{
  "average_delay": 1.577,
  "average_delay_with_out_empty_turn": 3.152,
  "average_speech_duration": 1.58,
  "average_transcribe_duration": 1.577,
  "wpm": 49,
  "wpm_with_out_empty_turn": 126,
  "agents": [
    {
      "agent_id": 3,
      "average_delay": 0,
      "average_delay_with_out_empty_turn": 0,
      "average_speech_duration": 0,
      "average_transcribe_duration": 0,
      "wpm": 0,
      "wpm_with_out_empty_turn": 0
    },
    {
      "agent_id": 4,
      "average_delay": 0,
      "average_delay_with_out_empty_turn": 0,
      "average_speech_duration": 0,
      "average_transcribe_duration": 0,
      "wpm": 0,
      "wpm_with_out_empty_turn": 0
    },
    {
      "agent_id": 5,
      "average_delay": 0,
      "average_delay_with_out_empty_turn": 0,
      "average_speech_duration": 0,
      "average_transcribe_duration": 0,
      "wpm": 0,
      "wpm_with_out_empty_turn": 0
    },
    {
      "agent_id": 2,
      "average_delay": 1.577,
      "average_delay_with_out_empty_turn": 3.152,
      "average_speech_duration": 1.58,
      "average_transcribe_duration": 1.577,
      "wpm": 49,
      "wpm_with_out_empty_turn": 126
    }
  ],
  "messages": [
    {
      "message_id": 1,
      "agent_id": 2,
      "delay": 8.01,
      "speech_duration": 0.612,
      "transcribe_duration": 8.01,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2,
      "agent_id": 2,
      "delay": 1.52,
      "speech_duration": 1.572,
      "transcribe_duration": 1.52,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3,
      "agent_id": 2,
      "delay": 1.52,
      "speech_duration": 1.572,
      "transcribe_duration": 1.52,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 4,
      "agent_id": 2,
      "delay": 0.553,
      "speech_duration": 0.612,
      "transcribe_duration": 0.553,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 5,
      "agent_id": 2,
      "delay": 2.73,
      "speech_duration": 2.788,
      "transcribe_duration": 2.73,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 6,
      "agent_id": 2,
      "delay": 0.464,
      "speech_duration": 0.356,
      "transcribe_duration": 0.464,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 7,
      "agent_id": 2,
      "delay": 0.565,
      "speech_duration": 0.612,
      "transcribe_duration": 0.565,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 8,
      "agent_id": 2,
      "delay": 2.619,
      "speech_duration": 2.66,
      "transcribe_duration": 2.619,
      "wpm": 118,
      "message": "สวัสดีค่ะได้ยินไหมคะ"
    },
    {
      "message_id": 9,
      "agent_id": 2,
      "delay": 0.268,
      "speech_duration": 0.228,
      "transcribe_duration": 0.268,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 10,
      "agent_id": 2,
      "delay": 0.26,
      "speech_duration": 0.228,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 11,
      "agent_id": 2,
      "delay": 1.159,
      "speech_duration": 1.188,
      "transcribe_duration": 1.159,
      "wpm": 215,
      "message": "ได้ยินเสียงไหมคะ"
    },
    {
      "message_id": 12,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.228,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 13,
      "agent_id": 2,
      "delay": 1.136,
      "speech_duration": 1.188,
      "transcribe_duration": 1.136,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 14,
      "agent_id": 2,
      "delay": 0.391,
      "speech_duration": 0.42,
      "transcribe_duration": 0.391,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 15,
      "agent_id": 2,
      "delay": 0.242,
      "speech_duration": 0.292,
      "transcribe_duration": 0.242,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 16,
      "agent_id": 2,
      "delay": 2.807,
      "speech_duration": 2.852,
      "transcribe_duration": 2.807,
      "wpm": 121,
      "message": "นักเรียนทุกคนสวัสดีค่ะ"
    },
    {
      "message_id": 17,
      "agent_id": 2,
      "delay": 0.682,
      "speech_duration": 0.74,
      "transcribe_duration": 0.682,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 18,
      "agent_id": 2,
      "delay": 7.884,
      "speech_duration": 7.78,
      "transcribe_duration": 7.884,
      "wpm": 154,
      "message": "นั่งรวมค่าวันนี้นะคะวันนี้เป็นยังไงบ้างทานข้าวแล้วมาเรียนตอนเที่ยงง่วงนอนกันไหม"
    },
    {
      "message_id": 19,
      "agent_id": 2,
      "delay": 0.32,
      "speech_duration": 0.356,
      "transcribe_duration": 0.32,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 20,
      "agent_id": 2,
      "delay": 1.29,
      "speech_duration": 1.316,
      "transcribe_duration": 1.29,
      "wpm": 103,
      "message": "หมอไหมคะ"
    },
    {
      "message_id": 21,
      "agent_id": 2,
      "delay": 0.387,
      "speech_duration": 0.42,
      "transcribe_duration": 0.387,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 22,
      "agent_id": 2,
      "delay": 1.207,
      "speech_duration": 1.252,
      "transcribe_duration": 1.207,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 23,
      "agent_id": 2,
      "delay": 2.181,
      "speech_duration": 2.212,
      "transcribe_duration": 2.181,
      "wpm": 102,
      "message": "เดี๋ยวบอกว่ามี"
    },
    {
      "message_id": 24,
      "agent_id": 2,
      "delay": 0.198,
      "speech_duration": 0.228,
      "transcribe_duration": 0.198,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 25,
      "agent_id": 2,
      "delay": 2.909,
      "speech_duration": 2.916,
      "transcribe_duration": 2.909,
      "wpm": 242,
      "message": "วันนี้กูจะสร้างความตื่นเต้นให้กับนักเรียนนะลูก"
    },
    {
      "message_id": 26,
      "agent_id": 2,
      "delay": 0.461,
      "speech_duration": 0.356,
      "transcribe_duration": 0.461,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 27,
      "agent_id": 2,
      "delay": 4.239,
      "speech_duration": 4.26,
      "transcribe_duration": 4.239,
      "wpm": 74,
      "message": "ความตื่นเต้นมันก็คือ"
    },
    {
      "message_id": 28,
      "agent_id": 2,
      "delay": 0.239,
      "speech_duration": 0.228,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 29,
      "agent_id": 2,
      "delay": 1.539,
      "speech_duration": 1.572,
      "transcribe_duration": 1.539,
      "wpm": 67,
      "message": "กูจะทำ"
    },
    {
      "message_id": 30,
      "agent_id": 2,
      "delay": 3.978,
      "speech_duration": 4.004,
      "transcribe_duration": 3.978,
      "wpm": 161,
      "message": "การทดสอบนักเรียนนะคะวันนี้ที่เราได้เรียนไป"
    },
    {
      "message_id": 31,
      "agent_id": 2,
      "delay": 4.296,
      "speech_duration": 4.196,
      "transcribe_duration": 4.296,
      "wpm": 182,
      "message": "ในเรื่องของเลขยกกำลังเนาะที่เราเรียนไปทั้งหมดเนี่ย"
    },
    {
      "message_id": 32,
      "agent_id": 2,
      "delay": 5.846,
      "speech_duration": 5.796,
      "transcribe_duration": 5.846,
      "wpm": 142,
      "message": "3-4 ครั้งแล้วนะคะเลขยกกำลัง 7 เราจะมาทำการทดสอบการบ้าน"
    },
    {
      "message_id": 33,
      "agent_id": 2,
      "delay": 3.086,
      "speech_duration": 3.108,
      "transcribe_duration": 3.086,
      "wpm": 145,
      "message": "เด็กๆนะคะจะจำได้หรือเปล่าเนาะ"
    },
    {
      "message_id": 34,
      "agent_id": 2,
      "delay": 4.851,
      "speech_duration": 4.836,
      "transcribe_duration": 4.851,
      "wpm": 195,
      "message": "ก่อนที่จะขึ้นเรื่องใหม่นะคะเรื่องใหม่ก็คือเรื่องรากนคราหรือว่า"
    },
    {
      "message_id": 35,
      "agent_id": 2,
      "delay": 2.067,
      "speech_duration": 2.02,
      "transcribe_duration": 2.067,
      "wpm": 186,
      "message": "คำที่เขาเรียกกันก็คือรูท"
    },
    {
      "message_id": 36,
      "agent_id": 2,
      "delay": 0.431,
      "speech_duration": 0.292,
      "transcribe_duration": 0.431,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 37,
      "agent_id": 2,
      "delay": 0.434,
      "speech_duration": 0.228,
      "transcribe_duration": 0.434,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 38,
      "agent_id": 2,
      "delay": 3.609,
      "speech_duration": 3.492,
      "transcribe_duration": 3.609,
      "wpm": 202,
      "message": "หรือว่าภาษาทางคณิตศาสตร์อ่ะค่ะเขาจะเรียกว่ากรน"
    },
    {
      "message_id": 39,
      "agent_id": 2,
      "delay": 0.245,
      "speech_duration": 0.228,
      "transcribe_duration": 0.245,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 40,
      "agent_id": 2,
      "delay": 5.123,
      "speech_duration": 5.092,
      "transcribe_duration": 5.123,
      "wpm": 180,
      "message": "ทำเนียบหลายคำมากเลยแต่สัญลักษณ์นะคะสัญลักษณ์ของคำว่ารากเนี่ย"
    },
    {
      "message_id": 41,
      "agent_id": 2,
      "delay": 0.434,
      "speech_duration": 0.484,
      "transcribe_duration": 0.434,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 42,
      "agent_id": 2,
      "delay": 0.397,
      "speech_duration": 0.228,
      "transcribe_duration": 0.397,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 43,
      "agent_id": 2,
      "delay": 3.148,
      "speech_duration": 3.108,
      "transcribe_duration": 3.148,
      "wpm": 241,
      "message": "เดี๋ยวเราจะมาดูกันว่าสัญลักษณ์ของรากทางคณิตศาสตร์"
    },
    {
      "message_id": 44,
      "agent_id": 2,
      "delay": 6.935,
      "speech_duration": 6.052,
      "transcribe_duration": 6.935,
      "wpm": 161,
      "message": "มันคืออะไรนะคะที่นี้นักเรียนคะครูได้แจกแบบทดสอบให้นักเรียนไปแล้ว"
    },
    {
      "message_id": 45,
      "agent_id": 2,
      "delay": 2.05,
      "speech_duration": 2.084,
      "transcribe_duration": 2.05,
      "wpm": 108,
      "message": "ทุกคนเขียนชื่อ"
    },
    {
      "message_id": 46,
      "agent_id": 2,
      "delay": 1.72,
      "speech_duration": 1.764,
      "transcribe_duration": 1.72,
      "wpm": 213,
      "message": "ไว้เรียบร้อยแล้วใช่ไหมคะ"
    },
    {
      "message_id": 47,
      "agent_id": 2,
      "delay": 0.365,
      "speech_duration": 0.228,
      "transcribe_duration": 0.365,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 48,
      "agent_id": 2,
      "delay": 6.956,
      "speech_duration": 6.948,
      "transcribe_duration": 6.956,
      "wpm": 164,
      "message": "เรียบร้อยแล้วนะเขียนชื่อนามสกุลเรียบร้อยแล้วข้อสอบนะคะทั้งหมดจะมีอยู่ 4 ตอน"
    },
    {
      "message_id": 49,
      "agent_id": 2,
      "delay": 0.501,
      "speech_duration": 0.548,
      "transcribe_duration": 0.501,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 50,
      "agent_id": 2,
      "delay": 0.267,
      "speech_duration": 0.292,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 51,
      "agent_id": 2,
      "delay": 1.487,
      "speech_duration": 1.508,
      "transcribe_duration": 1.487,
      "wpm": 60,
      "message": "ตอนนะ"
    },
    {
      "message_id": 52,
      "agent_id": 2,
      "delay": 3.651,
      "speech_duration": 3.62,
      "transcribe_duration": 3.651,
      "wpm": 149,
      "message": "ครูจะให้คะแนนก็คือตอนละ 5 คะแนนนะคะ"
    },
    {
      "message_id": 53,
      "agent_id": 2,
      "delay": 0.285,
      "speech_duration": 0.228,
      "transcribe_duration": 0.285,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 54,
      "agent_id": 2,
      "delay": 0.697,
      "speech_duration": 0.74,
      "transcribe_duration": 0.697,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 55,
      "agent_id": 2,
      "delay": 0.265,
      "speech_duration": 0.228,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 56,
      "agent_id": 2,
      "delay": 0.231,
      "speech_duration": 0.292,
      "transcribe_duration": 0.231,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 57,
      "agent_id": 2,
      "delay": 0.224,
      "speech_duration": 0.228,
      "transcribe_duration": 0.224,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 58,
      "agent_id": 2,
      "delay": 1.974,
      "speech_duration": 2.02,
      "transcribe_duration": 1.974,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 59,
      "agent_id": 2,
      "delay": 0.559,
      "speech_duration": 0.612,
      "transcribe_duration": 0.559,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 60,
      "agent_id": 2,
      "delay": 1.078,
      "speech_duration": 1.124,
      "transcribe_duration": 1.078,
      "wpm": 120,
      "message": "ก่อนอื่น"
    },
    {
      "message_id": 61,
      "agent_id": 2,
      "delay": 3.07,
      "speech_duration": 3.044,
      "transcribe_duration": 3.07,
      "wpm": 172,
      "message": "จำได้ไหมอันนี้ก็มีอยู่ในข้อสอบนะคะ"
    },
    {
      "message_id": 62,
      "agent_id": 2,
      "delay": 2.786,
      "speech_duration": 2.788,
      "transcribe_duration": 2.786,
      "wpm": 210,
      "message": "นักเรียนจำได้ไหมสัญลักษณ์ของเลขยกกำลัง"
    },
    {
      "message_id": 63,
      "agent_id": 2,
      "delay": 4.146,
      "speech_duration": 4.132,
      "transcribe_duration": 4.146,
      "wpm": 142,
      "message": "ตรวจอีกรอบนึงสัญลักษณ์ก็คือ A ^ N นะคะ"
    },
    {
      "message_id": 64,
      "agent_id": 2,
      "delay": 1.658,
      "speech_duration": 1.7,
      "transcribe_duration": 1.658,
      "wpm": 53,
      "message": "a ^ n"
    },
    {
      "message_id": 65,
      "agent_id": 2,
      "delay": 1.655,
      "speech_duration": 1.7,
      "transcribe_duration": 1.655,
      "wpm": 115,
      "message": "ตัว A คือฐาน"
    },
    {
      "message_id": 66,
      "agent_id": 2,
      "delay": 1.543,
      "speech_duration": 1.572,
      "transcribe_duration": 1.543,
      "wpm": 124,
      "message": "อะไรก็ตามที่"
    },
    {
      "message_id": 67,
      "agent_id": 2,
      "delay": 1.717,
      "speech_duration": 1.764,
      "transcribe_duration": 1.717,
      "wpm": 111,
      "message": "อยู่ฐานเนี่ย"
    },
    {
      "message_id": 68,
      "agent_id": 2,
      "delay": 4.486,
      "speech_duration": 4.516,
      "transcribe_duration": 4.486,
      "wpm": 166,
      "message": "จำได้ไหมไม่ว่าจะเป็นติดลบก็ได้เป็นค่าบวกก็ได้นะคะ"
    },
    {
      "message_id": 69,
      "agent_id": 2,
      "delay": 0.699,
      "speech_duration": 0.74,
      "transcribe_duration": 0.699,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 70,
      "agent_id": 2,
      "delay": 2.187,
      "speech_duration": 2.212,
      "transcribe_duration": 2.187,
      "wpm": 190,
      "message": "หรือว่าจะเป็นเศษส่วนก็ได้นะ"
    },
    {
      "message_id": 71,
      "agent_id": 2,
      "delay": 2.757,
      "speech_duration": 2.788,
      "transcribe_duration": 2.757,
      "wpm": 102,
      "message": "มาดูว่าเลขชี้กำลัง"
    },
    {
      "message_id": 72,
      "agent_id": 2,
      "delay": 1.583,
      "speech_duration": 1.508,
      "transcribe_duration": 1.583,
      "wpm": 219,
      "message": "เลขชี้กำลังตัวนี้แหละ"
    },
    {
      "message_id": 73,
      "agent_id": 2,
      "delay": 5.417,
      "speech_duration": 5.348,
      "transcribe_duration": 5.417,
      "wpm": 149,
      "message": "คืออะไรความหมายก็คือเอาเองเนี่ยล่ะค่ะมาคูณกันเรื่อยๆ"
    },
    {
      "message_id": 74,
      "agent_id": 2,
      "delay": 3.604,
      "speech_duration": 3.62,
      "transcribe_duration": 3.604,
      "wpm": 95,
      "message": "เป็นตัวนะคะก็คือ a ^ n"
    },
    {
      "message_id": 75,
      "agent_id": 2,
      "delay": 0.692,
      "speech_duration": 0.74,
      "transcribe_duration": 0.692,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 76,
      "agent_id": 2,
      "delay": 4.926,
      "speech_duration": 4.9,
      "transcribe_duration": 4.926,
      "wpm": 178,
      "message": "สมบัติของการสมบัติของเลขยกกำลังมีอะไรบ้างโลกทั้งหมดมีอยู่"
    },
    {
      "message_id": 77,
      "agent_id": 2,
      "delay": 1.473,
      "speech_duration": 1.508,
      "transcribe_duration": 1.473,
      "wpm": 90,
      "message": "จำได้ไหม"
    },
    {
      "message_id": 78,
      "agent_id": 2,
      "delay": 0.386,
      "speech_duration": 0.42,
      "transcribe_duration": 0.386,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 79,
      "agent_id": 2,
      "delay": 0.441,
      "speech_duration": 0.292,
      "transcribe_duration": 0.441,
      "wpm": 0,
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      "message_id": 80,
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      "message": "ใช่ๆสมบัติของเลข"
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      "message_id": 81,
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      "message_id": 83,
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      "message_id": 84,
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      "message_id": 85,
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      "message_id": 86,
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      "message_id": 87,
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      "message_id": 89,
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      "message_id": 94,
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      "message_id": 95,
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      "message_id": 96,
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      "message_id": 97,
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      "delay": 2.051,
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      "message_id": 98,
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      "message_id": 99,
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      "message_id": 102,
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      "message_id": 103,
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      "message_id": 105,
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      "message_id": 106,
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      "message_id": 107,
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      "message_id": 108,
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      "message_id": 109,
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      "message_id": 110,
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      "message_id": 111,
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      "message_id": 113,
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      "message_id": 114,
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      "message_id": 115,
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    {
      "message_id": 116,
      "agent_id": 2,
      "delay": 2.357,
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      "message_id": 117,
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      "message_id": 118,
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      "message_id": 119,
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      "message_id": 120,
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      "message_id": 121,
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      "message_id": 123,
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      "delay": 0.885,
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      "message_id": 124,
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      "message_id": 125,
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      "message_id": 126,
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      "message_id": 127,
      "agent_id": 2,
      "delay": 5.355,
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      "message": "มันยังอยู่หน้าเดิมที่เด็กๆเห็นในจอทีวีนะคะก็คือหน้าจอแรกแต่ว่า"
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      "message_id": 128,
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      "message_id": 129,
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      "delay": 1.928,
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      "message_id": 130,
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      "delay": 0.501,
      "speech_duration": 0.548,
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      "delay": 0.434,
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      "message_id": 133,
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      "delay": 0.815,
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    {
      "message_id": 134,
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      "delay": 1.021,
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      "message_id": 135,
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      "message_id": 136,
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      "message_id": 137,
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    {
      "message_id": 138,
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      "delay": 0.575,
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    {
      "message_id": 139,
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    },
    {
      "message_id": 140,
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    },
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      "message_id": 141,
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    },
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      "message_id": 142,
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      "delay": 2.165,
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    },
    {
      "message_id": 143,
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    },
    {
      "message_id": 144,
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      "delay": 0.23,
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    },
    {
      "message_id": 145,
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    },
    {
      "message_id": 146,
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      "delay": 1.966,
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    },
    {
      "message_id": 147,
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      "delay": 0.4,
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    },
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      "message_id": 148,
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    },
    {
      "message_id": 149,
      "agent_id": 2,
      "delay": 6.591,
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      "wpm": 148,
      "message": "กูไปทัวร์นะคะสมบัติข้อแรกจำได้ไหมว่ายกกำลัง 0 จะเท่ากับเท่าไหร่"
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    {
      "message_id": 150,
      "agent_id": 2,
      "delay": 3.02,
      "speech_duration": 3.044,
      "transcribe_duration": 3.02,
      "wpm": 118,
      "message": "a ^ 0 เท่ากับเท่าไหร่คะ"
    },
    {
      "message_id": 151,
      "agent_id": 2,
      "delay": 0.291,
      "speech_duration": 0.356,
      "transcribe_duration": 0.291,
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    },
    {
      "message_id": 152,
      "agent_id": 2,
      "delay": 0.811,
      "speech_duration": 0.868,
      "transcribe_duration": 0.811,
      "wpm": 156,
      "message": "เท่าไหร่"
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    {
      "message_id": 153,
      "agent_id": 2,
      "delay": 0.433,
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      "transcribe_duration": 0.433,
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    },
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      "message_id": 154,
      "agent_id": 2,
      "delay": 3.151,
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      "wpm": 66,
      "message": "a ^ 0 = 0 หรอ"
    },
    {
      "message_id": 155,
      "agent_id": 2,
      "delay": 1.885,
      "speech_duration": 1.892,
      "transcribe_duration": 1.885,
      "wpm": 119,
      "message": "คิดใหม่คิดใหม่"
    },
    {
      "message_id": 156,
      "agent_id": 2,
      "delay": 0.32,
      "speech_duration": 0.356,
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      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 157,
      "agent_id": 2,
      "delay": 1.747,
      "speech_duration": 1.764,
      "transcribe_duration": 1.747,
      "wpm": 145,
      "message": "ข้อแรกเลยง่ายมาก"
    },
    {
      "message_id": 158,
      "agent_id": 2,
      "delay": 4.587,
      "speech_duration": 4.58,
      "transcribe_duration": 4.587,
      "wpm": 138,
      "message": "a ^ 0 อะไรก็ตามยกกำลัง 0 จะเท่ากับอะไรลูก"
    },
    {
      "message_id": 159,
      "agent_id": 2,
      "delay": 0.612,
      "speech_duration": 0.676,
      "transcribe_duration": 0.612,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 160,
      "agent_id": 2,
      "delay": 8.01,
      "speech_duration": 7.972,
      "transcribe_duration": 8.01,
      "wpm": 113,
      "message": "1 ถูกนะคะ 1 3 ให้ได้นะอะไรก็ตามยกกำลัง 0 เท่ากับ 1 เสมอนะคะ"
    },
    {
      "message_id": 161,
      "agent_id": 2,
      "delay": 1.722,
      "speech_duration": 1.764,
      "transcribe_duration": 1.722,
      "wpm": 162,
      "message": "นี่คือสมบัติข้อแรก"
    },
    {
      "message_id": 162,
      "agent_id": 2,
      "delay": 2.234,
      "speech_duration": 2.276,
      "transcribe_duration": 2.234,
      "wpm": 191,
      "message": "เดี๋ยวกูเขียนบนกระดานให้นะคะ"
    },
    {
      "message_id": 163,
      "agent_id": 2,
      "delay": 0.406,
      "speech_duration": 0.228,
      "transcribe_duration": 0.406,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 164,
      "agent_id": 2,
      "delay": 0.194,
      "speech_duration": 0.228,
      "transcribe_duration": 0.194,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 165,
      "agent_id": 2,
      "delay": 0.584,
      "speech_duration": 0.612,
      "transcribe_duration": 0.584,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 166,
      "agent_id": 2,
      "delay": 0.236,
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      "transcribe_duration": 0.236,
      "wpm": 0,
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    },
    {
      "message_id": 167,
      "agent_id": 2,
      "delay": 0.278,
      "speech_duration": 0.228,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 168,
      "agent_id": 2,
      "delay": 2.942,
      "speech_duration": 2.98,
      "transcribe_duration": 2.942,
      "wpm": 60,
      "message": "ข้อ 2 ล่ะคะ"
    },
    {
      "message_id": 169,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.292,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 170,
      "agent_id": 2,
      "delay": 1.881,
      "speech_duration": 1.892,
      "transcribe_duration": 1.881,
      "wpm": 16,
      "message": "A"
    },
    {
      "message_id": 171,
      "agent_id": 2,
      "delay": 1.998,
      "speech_duration": 2.02,
      "transcribe_duration": 1.998,
      "wpm": 30,
      "message": "A ^"
    },
    {
      "message_id": 172,
      "agent_id": 2,
      "delay": 5.216,
      "speech_duration": 5.156,
      "transcribe_duration": 5.216,
      "wpm": 102,
      "message": "ลบเองนะคะจะเท่ากับเศษ 1 ส่วน a ^ n"
    },
    {
      "message_id": 173,
      "agent_id": 2,
      "delay": 5.815,
      "speech_duration": 5.732,
      "transcribe_duration": 5.815,
      "wpm": 147,
      "message": "สิ่งที่สำคัญที่ลูกจะต้องดูก็คือถ้าอีกฝั่งนะคะมันติดลบนะ"
    },
    {
      "message_id": 174,
      "agent_id": 2,
      "delay": 0.216,
      "speech_duration": 0.228,
      "transcribe_duration": 0.216,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 175,
      "agent_id": 2,
      "delay": 1.627,
      "speech_duration": 1.636,
      "transcribe_duration": 1.627,
      "wpm": 156,
      "message": "เป็นอย่างนี้นะคะ"
    },
    {
      "message_id": 176,
      "agent_id": 2,
      "delay": 0.321,
      "speech_duration": 0.356,
      "transcribe_duration": 0.321,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 177,
      "agent_id": 2,
      "delay": 4.045,
      "speech_duration": 4.068,
      "transcribe_duration": 4.045,
      "wpm": 181,
      "message": "ฝั่งตรงข้ามมันจะเป็นเครื่องหมายบวกนะคะจะไม่ติดลบ"
    },
    {
      "message_id": 178,
      "agent_id": 2,
      "delay": 2.116,
      "speech_duration": 2.148,
      "transcribe_duration": 2.116,
      "wpm": 168,
      "message": "ให้สังเกตดีๆนะอันนี้น่ะ"
    },
    {
      "message_id": 179,
      "agent_id": 2,
      "delay": 0.379,
      "speech_duration": 0.42,
      "transcribe_duration": 0.379,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 180,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.228,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 181,
      "agent_id": 2,
      "delay": 4.108,
      "speech_duration": 4.068,
      "transcribe_duration": 4.108,
      "wpm": 122,
      "message": "ต่อไปข้อที่ 3 นะคะสมบัติข้อที่ 3"
    },
    {
      "message_id": 182,
      "agent_id": 2,
      "delay": 2.823,
      "speech_duration": 2.852,
      "transcribe_duration": 2.823,
      "wpm": 100,
      "message": "สมบัติข้อที่ 3 A ^"
    },
    {
      "message_id": 183,
      "agent_id": 2,
      "delay": 3.397,
      "speech_duration": 3.428,
      "transcribe_duration": 3.397,
      "wpm": 66,
      "message": "n * a ^ m นะคะ"
    },
    {
      "message_id": 184,
      "agent_id": 2,
      "delay": 1.718,
      "speech_duration": 1.764,
      "transcribe_duration": 1.718,
      "wpm": 119,
      "message": "จะเท่ากับอะไร"
    },
    {
      "message_id": 185,
      "agent_id": 2,
      "delay": 0.695,
      "speech_duration": 0.74,
      "transcribe_duration": 0.695,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 186,
      "agent_id": 2,
      "delay": 2.04,
      "speech_duration": 2.084,
      "transcribe_duration": 2.04,
      "wpm": 72,
      "message": "จะเท่ากับ"
    },
    {
      "message_id": 187,
      "agent_id": 2,
      "delay": 2.425,
      "speech_duration": 2.468,
      "transcribe_duration": 2.425,
      "wpm": 67,
      "message": "n + m นะคะ"
    },
    {
      "message_id": 188,
      "agent_id": 2,
      "delay": 0.434,
      "speech_duration": 0.484,
      "transcribe_duration": 0.434,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 189,
      "agent_id": 2,
      "delay": 3.278,
      "speech_duration": 3.236,
      "transcribe_duration": 3.278,
      "wpm": 144,
      "message": "รอ 3 นะอยู่นะก็จะเท่ากับตัวนี้"
    },
    {
      "message_id": 190,
      "agent_id": 2,
      "delay": 1.001,
      "speech_duration": 1.06,
      "transcribe_duration": 1.001,
      "wpm": 127,
      "message": "นักเรียน"
    },
    {
      "message_id": 191,
      "agent_id": 2,
      "delay": 7.686,
      "speech_duration": 7.588,
      "transcribe_duration": 7.686,
      "wpm": 188,
      "message": "สัญลักษณ์ครูเนี่ยนะคะมันสามารถเขียนได้หลายแบบอาจจะเป็น a ^ n แล้วเครื่องหมายจุดอยู่ตรงกลางนะคะ"
    },
    {
      "message_id": 192,
      "agent_id": 2,
      "delay": 0.889,
      "speech_duration": 0.932,
      "transcribe_duration": 0.889,
      "wpm": 97,
      "message": "ก็ได้"
    },
    {
      "message_id": 193,
      "agent_id": 2,
      "delay": 5.149,
      "speech_duration": 5.156,
      "transcribe_duration": 5.149,
      "wpm": 201,
      "message": "จะเขียนสัญลักษณ์เครื่องหมายคูณก็ได้หรือว่าเราจะใส่วงเล็บอย่างนี้นะคะ"
    },
    {
      "message_id": 194,
      "agent_id": 2,
      "delay": 3.986,
      "speech_duration": 4.004,
      "transcribe_duration": 3.986,
      "wpm": 142,
      "message": "ความหมายก็เหมือนกันก็คือการคูณนั่นเอง"
    },
    {
      "message_id": 195,
      "agent_id": 2,
      "delay": 0.376,
      "speech_duration": 0.228,
      "transcribe_duration": 0.376,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 196,
      "agent_id": 2,
      "delay": 2.996,
      "speech_duration": 2.98,
      "transcribe_duration": 2.996,
      "wpm": 126,
      "message": "เขียนได้ 3 แบบการคูณนะคะ"
    },
    {
      "message_id": 197,
      "agent_id": 2,
      "delay": 2.044,
      "speech_duration": 2.084,
      "transcribe_duration": 2.044,
      "wpm": 166,
      "message": "แปลความหมายของมันก็คือ"
    },
    {
      "message_id": 198,
      "agent_id": 2,
      "delay": 0.877,
      "speech_duration": 0.932,
      "transcribe_duration": 0.877,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 199,
      "agent_id": 2,
      "delay": 1.47,
      "speech_duration": 1.508,
      "transcribe_duration": 1.47,
      "wpm": 80,
      "message": "ยกกำลัง"
    },
    {
      "message_id": 200,
      "agent_id": 2,
      "delay": 4.312,
      "speech_duration": 4.324,
      "transcribe_duration": 4.312,
      "wpm": 135,
      "message": "m + m นะคะเหมือนกันคำตอบได้เท่ากันนะคะ"
    },
    {
      "message_id": 201,
      "agent_id": 2,
      "delay": 1.79,
      "speech_duration": 1.828,
      "transcribe_duration": 1.79,
      "wpm": 148,
      "message": "นี่คือสมบัติข้อ 3"
    },
    {
      "message_id": 202,
      "agent_id": 2,
      "delay": 0.234,
      "speech_duration": 0.228,
      "transcribe_duration": 0.234,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 203,
      "agent_id": 2,
      "delay": 5.662,
      "speech_duration": 5.604,
      "transcribe_duration": 5.662,
      "wpm": 161,
      "message": "นี่ดูสมบัติข้อที่ 4 นะคะสมบัติข้อที่ 4 ที่เราเรียนมาคืออะไร"
    },
    {
      "message_id": 204,
      "agent_id": 2,
      "delay": 4.834,
      "speech_duration": 4.836,
      "transcribe_duration": 4.834,
      "wpm": 124,
      "message": "เป็นเศษส่วนใช่ไหม a ^ n ส่วน a ^ m นะคะ"
    },
    {
      "message_id": 205,
      "agent_id": 2,
      "delay": 5.764,
      "speech_duration": 5.732,
      "transcribe_duration": 5.764,
      "wpm": 160,
      "message": "เอเหมือนกันอันนี้มันเป็นเศษส่วนใช่ไหมข้างบนเอามาเลยนะคะ n ลบ"
    },
    {
      "message_id": 206,
      "agent_id": 2,
      "delay": 0.431,
      "speech_duration": 0.292,
      "transcribe_duration": 0.431,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 207,
      "agent_id": 2,
      "delay": 3.414,
      "speech_duration": 3.364,
      "transcribe_duration": 3.414,
      "wpm": 152,
      "message": "ไม่เปลี่ยนแล้วนะคะถ้าคุณจะเป็นบวก"
    },
    {
      "message_id": 208,
      "agent_id": 2,
      "delay": 6.117,
      "speech_duration": 6.052,
      "transcribe_duration": 6.117,
      "wpm": 208,
      "message": "แต่ถ้าเมื่อไหร่เป็นเศษส่วนตัวข้างล่างเลขชี้กำลังตัวข้างล่างจะถูกนำขึ้นมาเป็นลบทันที"
    },
    {
      "message_id": 209,
      "agent_id": 2,
      "delay": 0.897,
      "speech_duration": 0.932,
      "transcribe_duration": 0.897,
      "wpm": 145,
      "message": "เข้าใจนะ"
    },
    {
      "message_id": 210,
      "agent_id": 2,
      "delay": 0.242,
      "speech_duration": 0.228,
      "transcribe_duration": 0.242,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 211,
      "agent_id": 2,
      "delay": 6.006,
      "speech_duration": 5.924,
      "transcribe_duration": 6.006,
      "wpm": 119,
      "message": "แล้วถ้าสมมุติว่า a ^ n ส่วนด้วย a ^ - เองนะลูก"
    },
    {
      "message_id": 212,
      "agent_id": 2,
      "delay": 1.642,
      "speech_duration": 1.7,
      "transcribe_duration": 1.642,
      "wpm": 97,
      "message": "มันสลับกัน"
    },
    {
      "message_id": 213,
      "agent_id": 2,
      "delay": 5.342,
      "speech_duration": 5.284,
      "transcribe_duration": 5.342,
      "wpm": 185,
      "message": "ข้างล่างมันเป็นติดลบใช่ไหมเพราะฉะนั้นฝั่งด้านนี้ง่ายนิดเดียวนะคะ"
    },
    {
      "message_id": 214,
      "agent_id": 2,
      "delay": 5.718,
      "speech_duration": 5.668,
      "transcribe_duration": 5.718,
      "wpm": 183,
      "message": "อันนี้เป็นรถใช่ไหมขอย้ายขึ้นมาข้างบนลบเนี่ยมันจะกลายเป็นบวกทันทีนะคะ"
    },
    {
      "message_id": 215,
      "agent_id": 2,
      "delay": 3.094,
      "speech_duration": 3.044,
      "transcribe_duration": 3.094,
      "wpm": 172,
      "message": "หนูแค่นี้เลยจำแค่นี้จับให้ได้ง่ายๆ"
    },
    {
      "message_id": 216,
      "agent_id": 2,
      "delay": 0.465,
      "speech_duration": 0.292,
      "transcribe_duration": 0.465,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 217,
      "agent_id": 2,
      "delay": 0.756,
      "speech_duration": 0.804,
      "transcribe_duration": 0.756,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 218,
      "agent_id": 2,
      "delay": 1.459,
      "speech_duration": 1.508,
      "transcribe_duration": 1.459,
      "wpm": 60,
      "message": "เคไหม"
    },
    {
      "message_id": 219,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.228,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 220,
      "agent_id": 2,
      "delay": 0.396,
      "speech_duration": 0.42,
      "transcribe_duration": 0.396,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 221,
      "agent_id": 2,
      "delay": 0.444,
      "speech_duration": 0.228,
      "transcribe_duration": 0.444,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 222,
      "agent_id": 2,
      "delay": 3.067,
      "speech_duration": 2.852,
      "transcribe_duration": 3.067,
      "wpm": 131,
      "message": "ต่อไปสมบัติข้อที่ 5 นะคะ"
    },
    {
      "message_id": 223,
      "agent_id": 2,
      "delay": 0.458,
      "speech_duration": 0.228,
      "transcribe_duration": 0.458,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 224,
      "agent_id": 2,
      "delay": 1.66,
      "speech_duration": 1.7,
      "transcribe_duration": 1.66,
      "wpm": 132,
      "message": "สมบัติข้อที่ 5"
    },
    {
      "message_id": 225,
      "agent_id": 2,
      "delay": 0.591,
      "speech_duration": 0.612,
      "transcribe_duration": 0.591,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 226,
      "agent_id": 2,
      "delay": 2.813,
      "speech_duration": 2.852,
      "transcribe_duration": 2.813,
      "wpm": 131,
      "message": "เลขยกกำลังซ้อนเลขยกกำลัง"
    },
    {
      "message_id": 227,
      "agent_id": 2,
      "delay": 0.233,
      "speech_duration": 0.292,
      "transcribe_duration": 0.233,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 228,
      "agent_id": 2,
      "delay": 5.612,
      "speech_duration": 5.604,
      "transcribe_duration": 5.612,
      "wpm": 99,
      "message": "a ^ m นะคะในวงเล็บ a ^ m ทั้งหมด ^ n"
    },
    {
      "message_id": 229,
      "agent_id": 2,
      "delay": 1.883,
      "speech_duration": 1.892,
      "transcribe_duration": 1.883,
      "wpm": 79,
      "message": "จะเท่ากับ"
    },
    {
      "message_id": 230,
      "agent_id": 2,
      "delay": 3.587,
      "speech_duration": 3.62,
      "transcribe_duration": 3.587,
      "wpm": 54,
      "message": "^ M X N นะคะ"
    },
    {
      "message_id": 231,
      "agent_id": 2,
      "delay": 0.443,
      "speech_duration": 0.42,
      "transcribe_duration": 0.443,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 232,
      "agent_id": 2,
      "delay": 3.104,
      "speech_duration": 3.108,
      "transcribe_duration": 3.104,
      "wpm": 174,
      "message": "ถ้าอย่างนี้มันอยู่ติดกันอย่างนี้เลย"
    },
    {
      "message_id": 233,
      "agent_id": 2,
      "delay": 2.332,
      "speech_duration": 2.34,
      "transcribe_duration": 2.332,
      "wpm": 186,
      "message": "เลขชี้กำลังมันอยู่ติดกันนะคะ"
    },
    {
      "message_id": 234,
      "agent_id": 2,
      "delay": 1.724,
      "speech_duration": 1.764,
      "transcribe_duration": 1.724,
      "wpm": 136,
      "message": "ตัวนี้คือการคูณ"
    },
    {
      "message_id": 235,
      "agent_id": 2,
      "delay": 1.619,
      "speech_duration": 1.636,
      "transcribe_duration": 1.619,
      "wpm": 147,
      "message": "ตัวนี้คือ X เลย"
    },
    {
      "message_id": 236,
      "agent_id": 2,
      "delay": 0.221,
      "speech_duration": 0.228,
      "transcribe_duration": 0.221,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 237,
      "agent_id": 2,
      "delay": 0.963,
      "speech_duration": 0.996,
      "transcribe_duration": 0.963,
      "wpm": 90,
      "message": "เคไหม"
    },
    {
      "message_id": 238,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.292,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 239,
      "agent_id": 2,
      "delay": 8.356,
      "speech_duration": 8.292,
      "transcribe_duration": 8.356,
      "wpm": 109,
      "message": "ต่อไปข้อ 6 นะคะสมบัติข้อที่ 6 ก็คือถ้ามีฐานคือ a กับ B นะคะ"
    },
    {
      "message_id": 240,
      "agent_id": 2,
      "delay": 2.174,
      "speech_duration": 2.212,
      "transcribe_duration": 2.174,
      "wpm": 108,
      "message": "แล้วนำมายกกำลัง"
    },
    {
      "message_id": 241,
      "agent_id": 2,
      "delay": 0.961,
      "speech_duration": 0.996,
      "transcribe_duration": 0.961,
      "wpm": 151,
      "message": "อย่างเช่น"
    },
    {
      "message_id": 242,
      "agent_id": 2,
      "delay": 2.947,
      "speech_duration": 2.98,
      "transcribe_duration": 2.947,
      "wpm": 35,
      "message": "AB ^ 3"
    },
    {
      "message_id": 243,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.228,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 244,
      "agent_id": 2,
      "delay": 5.172,
      "speech_duration": 5.156,
      "transcribe_duration": 5.172,
      "wpm": 84,
      "message": "จะเท่ากับ a ^ ^ n นะคะ a ^ n"
    },
    {
      "message_id": 245,
      "agent_id": 2,
      "delay": 3.333,
      "speech_duration": 3.364,
      "transcribe_duration": 3.333,
      "wpm": 58,
      "message": "x นะคะ B ^ n"
    },
    {
      "message_id": 246,
      "agent_id": 2,
      "delay": 0.884,
      "speech_duration": 0.932,
      "transcribe_duration": 0.884,
      "wpm": 64,
      "message": "คือ"
    },
    {
      "message_id": 247,
      "agent_id": 2,
      "delay": 4.042,
      "speech_duration": 4.068,
      "transcribe_duration": 4.042,
      "wpm": 159,
      "message": "แยกออกมาแยกตัวประกอบออกมายกกำลังแค่นั้นเอง"
    },
    {
      "message_id": 248,
      "agent_id": 2,
      "delay": 0.895,
      "speech_duration": 0.932,
      "transcribe_duration": 0.895,
      "wpm": 113,
      "message": "นี่คือ"
    },
    {
      "message_id": 249,
      "agent_id": 2,
      "delay": 3.094,
      "speech_duration": 3.108,
      "transcribe_duration": 3.094,
      "wpm": 174,
      "message": "สมบัติข้อสุดท้ายแล้วที่ครูสอนใช่ไหม"
    },
    {
      "message_id": 250,
      "agent_id": 2,
      "delay": 3.844,
      "speech_duration": 3.812,
      "transcribe_duration": 3.844,
      "wpm": 201,
      "message": "เกือบสุดท้ายคาบสุดท้ายนักเรียนน่าจะจำได้นะคะอันนี้"
    },
    {
      "message_id": 251,
      "agent_id": 2,
      "delay": 2.515,
      "speech_duration": 2.532,
      "transcribe_duration": 2.515,
      "wpm": 190,
      "message": "สมบัติข้อที่ 6 กับข้อที่ 7 นะคะ"
    },
    {
      "message_id": 252,
      "agent_id": 2,
      "delay": 7.664,
      "speech_duration": 7.588,
      "transcribe_duration": 7.664,
      "wpm": 154,
      "message": "ข้อที่ 7 ก็จะเป็นเศษส่วนใช่ไหมส่วนดีทั้งหมดยกกำลัง N นะคะเวลาเขียนได้ก็จะเป็น"
    },
    {
      "message_id": 253,
      "agent_id": 2,
      "delay": 2.508,
      "speech_duration": 2.532,
      "transcribe_duration": 2.508,
      "wpm": 113,
      "message": "ยกกำลัง n ส่วนด้วย"
    },
    {
      "message_id": 254,
      "agent_id": 2,
      "delay": 0.813,
      "speech_duration": 0.868,
      "transcribe_duration": 0.813,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 255,
      "agent_id": 2,
      "delay": 1.923,
      "speech_duration": 1.956,
      "transcribe_duration": 1.923,
      "wpm": 84,
      "message": "นะคะ B ^ n"
    },
    {
      "message_id": 256,
      "agent_id": 2,
      "delay": 0.4,
      "speech_duration": 0.228,
      "transcribe_duration": 0.4,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 257,
      "agent_id": 2,
      "delay": 1.409,
      "speech_duration": 1.444,
      "transcribe_duration": 1.409,
      "wpm": 145,
      "message": "นั่นเองสมบัติ"
    },
    {
      "message_id": 258,
      "agent_id": 2,
      "delay": 1.41,
      "speech_duration": 1.444,
      "transcribe_duration": 1.41,
      "wpm": 73,
      "message": "การคูณ"
    },
    {
      "message_id": 259,
      "agent_id": 2,
      "delay": 1.02,
      "speech_duration": 1.06,
      "transcribe_duration": 1.02,
      "wpm": 99,
      "message": "ได้ไหม"
    },
    {
      "message_id": 260,
      "agent_id": 2,
      "delay": 6.987,
      "speech_duration": 6.884,
      "transcribe_duration": 6.987,
      "wpm": 174,
      "message": "ยังจำได้ไหมอันนี้น่ะครูบิ๊กสอนแล้วก็พานักเรียนทำแยกทีละคุณสมบัติไปเรียบร้อยแล้ว"
    },
    {
      "message_id": 261,
      "agent_id": 2,
      "delay": 3.009,
      "speech_duration": 3.044,
      "transcribe_duration": 3.009,
      "wpm": 74,
      "message": "ดูแบบทดสอบนะคะ"
    },
    {
      "message_id": 262,
      "agent_id": 2,
      "delay": 3.128,
      "speech_duration": 3.108,
      "transcribe_duration": 3.128,
      "wpm": 174,
      "message": "ตอนที่ 1 ที่นักเรียนมีอยู่ในมือนะคะ"
    },
    {
      "message_id": 263,
      "agent_id": 2,
      "delay": 1.272,
      "speech_duration": 1.316,
      "transcribe_duration": 1.272,
      "wpm": 80,
      "message": "รู้เลย"
    },
    {
      "message_id": 264,
      "agent_id": 2,
      "delay": 0.766,
      "speech_duration": 0.804,
      "transcribe_duration": 0.766,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 265,
      "agent_id": 2,
      "delay": 0.259,
      "speech_duration": 0.228,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 266,
      "agent_id": 2,
      "delay": 0.399,
      "speech_duration": 0.292,
      "transcribe_duration": 0.399,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 267,
      "agent_id": 2,
      "delay": 0.221,
      "speech_duration": 0.228,
      "transcribe_duration": 0.221,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 268,
      "agent_id": 2,
      "delay": 1.085,
      "speech_duration": 1.124,
      "transcribe_duration": 1.085,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 269,
      "agent_id": 2,
      "delay": 1.593,
      "speech_duration": 1.636,
      "transcribe_duration": 1.593,
      "wpm": 92,
      "message": "เห็นไหมคะ"
    },
    {
      "message_id": 270,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.292,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 271,
      "agent_id": 2,
      "delay": 2.744,
      "speech_duration": 2.724,
      "transcribe_duration": 2.744,
      "wpm": 154,
      "message": "สไลด์มาแล้วนะคะขอบคุณมากค่ะ"
    },
    {
      "message_id": 272,
      "agent_id": 2,
      "delay": 2.78,
      "speech_duration": 2.788,
      "transcribe_duration": 2.78,
      "wpm": 194,
      "message": "นักเรียนดูนะคะนี่คือตอนที่ 1 ใช่ไหม"
    },
    {
      "message_id": 273,
      "agent_id": 2,
      "delay": 5.62,
      "speech_duration": 5.604,
      "transcribe_duration": 5.62,
      "wpm": 147,
      "message": "ให้นักเรียนจับคู่นะคะข้อความฝั่งด้านซ้ายมือนะคะฝั่งนี้"
    },
    {
      "message_id": 274,
      "agent_id": 2,
      "delay": 1.152,
      "speech_duration": 1.188,
      "transcribe_duration": 1.152,
      "wpm": 152,
      "message": "ฝั่งนี้นะคะ"
    },
    {
      "message_id": 275,
      "agent_id": 2,
      "delay": 1.211,
      "speech_duration": 1.252,
      "transcribe_duration": 1.211,
      "wpm": 132,
      "message": "มันหมายถึง"
    },
    {
      "message_id": 276,
      "agent_id": 2,
      "delay": 6.094,
      "speech_duration": 6.052,
      "transcribe_duration": 6.094,
      "wpm": 136,
      "message": "คำตอบข้อไหนให้โยงเส้นนะคะลากเส้นจับคู่มาเลยยังตัวเนี้ย"
    },
    {
      "message_id": 277,
      "agent_id": 2,
      "delay": 4.487,
      "speech_duration": 4.388,
      "transcribe_duration": 4.487,
      "wpm": 116,
      "message": "สมบัติ a ^ m x a ^ n อยู่ตรงไหนคะ"
    },
    {
      "message_id": 278,
      "agent_id": 2,
      "delay": 0.314,
      "speech_duration": 0.356,
      "transcribe_duration": 0.314,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 279,
      "agent_id": 2,
      "delay": 1.329,
      "speech_duration": 1.38,
      "transcribe_duration": 1.329,
      "wpm": 130,
      "message": "หาเหมือนกัน"
    },
    {
      "message_id": 280,
      "agent_id": 2,
      "delay": 1.297,
      "speech_duration": 1.316,
      "transcribe_duration": 1.297,
      "wpm": 148,
      "message": "ฐานเหมือนกัน"
    },
    {
      "message_id": 281,
      "agent_id": 2,
      "delay": 2.368,
      "speech_duration": 2.404,
      "transcribe_duration": 2.368,
      "wpm": 144,
      "message": "เพราะฉะนั้นจะต้องเอา M"
    },
    {
      "message_id": 282,
      "agent_id": 2,
      "delay": 3.166,
      "speech_duration": 3.172,
      "transcribe_duration": 3.166,
      "wpm": 128,
      "message": "มาบวกกะเป็นคือตัวนี้ถูกไหม"
    },
    {
      "message_id": 283,
      "agent_id": 2,
      "delay": 5.678,
      "speech_duration": 5.54,
      "transcribe_duration": 5.678,
      "wpm": 133,
      "message": "ยกเลยค่ะปิ๊กยกตัวอย่างแค่ข้อเดียวนะลูกโยงเลยนะคะ"
    },
    {
      "message_id": 284,
      "agent_id": 2,
      "delay": 1.004,
      "speech_duration": 1.06,
      "transcribe_duration": 1.004,
      "wpm": 99,
      "message": "ข้อนี้"
    },
    {
      "message_id": 285,
      "agent_id": 2,
      "delay": 0.711,
      "speech_duration": 0.74,
      "transcribe_duration": 0.711,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 286,
      "agent_id": 2,
      "delay": 3.862,
      "speech_duration": 3.876,
      "transcribe_duration": 3.862,
      "wpm": 101,
      "message": "กำลัง n * a ^ n มันจะอยู่"
    },
    {
      "message_id": 287,
      "agent_id": 2,
      "delay": 4.376,
      "speech_duration": 4.388,
      "transcribe_duration": 4.376,
      "wpm": 168,
      "message": "คำตอบก็คือตัวนี้เพราะฉะนั้นลูกๆก็ต้องขีดเส้นนะคะ"
    },
    {
      "message_id": 288,
      "agent_id": 2,
      "delay": 0.208,
      "speech_duration": 0.228,
      "transcribe_duration": 0.208,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 289,
      "agent_id": 2,
      "delay": 4.162,
      "speech_duration": 4.132,
      "transcribe_duration": 4.162,
      "wpm": 149,
      "message": "ลากเส้นมาจับคู่ปุ๊บมาใส่ตรงนี้เลยโอเคไหม"
    },
    {
      "message_id": 290,
      "agent_id": 2,
      "delay": 1.353,
      "speech_duration": 1.38,
      "transcribe_duration": 1.353,
      "wpm": 120,
      "message": "มากเลยนะคะ"
    },
    {
      "message_id": 291,
      "agent_id": 2,
      "delay": 1.848,
      "speech_duration": 1.828,
      "transcribe_duration": 1.848,
      "wpm": 222,
      "message": "มาแล้วนะเสร็จหรือยังแค่นี้"
    },
    {
      "message_id": 292,
      "agent_id": 2,
      "delay": 0.382,
      "speech_duration": 0.42,
      "transcribe_duration": 0.382,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 293,
      "agent_id": 2,
      "delay": 4.496,
      "speech_duration": 4.452,
      "transcribe_duration": 4.496,
      "wpm": 216,
      "message": "เสร็จหรือยังทำเลยค่ะตอนนี้นักเรียนทำเลยนะคะทำไปพร้อมๆกันเลยนะคะ"
    },
    {
      "message_id": 294,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.292,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 295,
      "agent_id": 2,
      "delay": 0.876,
      "speech_duration": 0.932,
      "transcribe_duration": 0.876,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 296,
      "agent_id": 2,
      "delay": 0.237,
      "speech_duration": 0.228,
      "transcribe_duration": 0.237,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 297,
      "agent_id": 2,
      "delay": 2.117,
      "speech_duration": 2.148,
      "transcribe_duration": 2.117,
      "wpm": 42,
      "message": "เคไหม"
    },
    {
      "message_id": 298,
      "agent_id": 2,
      "delay": 0.216,
      "speech_duration": 0.228,
      "transcribe_duration": 0.216,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 299,
      "agent_id": 2,
      "delay": 0.263,
      "speech_duration": 0.292,
      "transcribe_duration": 0.263,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 300,
      "agent_id": 2,
      "delay": 1.978,
      "speech_duration": 2.02,
      "transcribe_duration": 1.978,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 301,
      "agent_id": 2,
      "delay": 0.25,
      "speech_duration": 0.292,
      "transcribe_duration": 0.25,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 302,
      "agent_id": 2,
      "delay": 3.605,
      "speech_duration": 3.62,
      "transcribe_duration": 3.605,
      "wpm": 112,
      "message": "ต่อไปข้อที่ 2 นะคะข้อที่ 2"
    },
    {
      "message_id": 303,
      "agent_id": 2,
      "delay": 1.795,
      "speech_duration": 1.828,
      "transcribe_duration": 1.795,
      "wpm": 205,
      "message": "อยู่ไหนสมบัติข้อไหนเนี่ย"
    },
    {
      "message_id": 304,
      "agent_id": 2,
      "delay": 4.872,
      "speech_duration": 4.9,
      "transcribe_duration": 4.872,
      "wpm": 98,
      "message": "ในวงเล็บ a ^ n ทั้งหมด ^ M นะคะ"
    },
    {
      "message_id": 305,
      "agent_id": 2,
      "delay": 1.756,
      "speech_duration": 1.764,
      "transcribe_duration": 1.756,
      "wpm": 145,
      "message": "เห็นไหมมันคิดกัน"
    },
    {
      "message_id": 306,
      "agent_id": 2,
      "delay": 4.291,
      "speech_duration": 4.324,
      "transcribe_duration": 4.291,
      "wpm": 142,
      "message": "ก็คือสมบัติข้อที่ 5 ดอกไม้สมบัติข้อที่ 5"
    },
    {
      "message_id": 307,
      "agent_id": 2,
      "delay": 2.239,
      "speech_duration": 2.276,
      "transcribe_duration": 2.239,
      "wpm": 158,
      "message": "อันไหนคะคำตอบอยู่ตรงไหน"
    },
    {
      "message_id": 308,
      "agent_id": 2,
      "delay": 1.598,
      "speech_duration": 1.636,
      "transcribe_duration": 1.598,
      "wpm": 138,
      "message": "โยงเส้นเลยนะคะ"
    },
    {
      "message_id": 309,
      "agent_id": 2,
      "delay": 0.304,
      "speech_duration": 0.356,
      "transcribe_duration": 0.304,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 310,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.292,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 311,
      "agent_id": 2,
      "delay": 0.69,
      "speech_duration": 0.74,
      "transcribe_duration": 0.69,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 312,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.292,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 313,
      "agent_id": 2,
      "delay": 0.438,
      "speech_duration": 0.228,
      "transcribe_duration": 0.438,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 314,
      "agent_id": 2,
      "delay": 11.337,
      "speech_duration": 11.172,
      "transcribe_duration": 11.337,
      "wpm": 180,
      "message": "ข้อที่ 2 เสร็จแล้วก็มีเพื่อนบางคนลงเสร็จไปเรียบร้อยทั้ง 7 ข้อเลยนะคะเก่งมากเดี๋ยวรอเพื่อนแป๊บนึงนะคะสำหรับเพื่อนคนไหนที่ยังทำไม่เสร็จ"
    },
    {
      "message_id": 315,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.228,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 316,
      "agent_id": 2,
      "delay": 2.16,
      "speech_duration": 2.212,
      "transcribe_duration": 2.16,
      "wpm": 163,
      "message": "เดี๋ยวรอไปพร้อมๆกันเนาะ"
    },
    {
      "message_id": 317,
      "agent_id": 2,
      "delay": 0.386,
      "speech_duration": 0.42,
      "transcribe_duration": 0.386,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 318,
      "agent_id": 2,
      "delay": 0.422,
      "speech_duration": 0.42,
      "transcribe_duration": 0.422,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 319,
      "agent_id": 2,
      "delay": 0.447,
      "speech_duration": 0.484,
      "transcribe_duration": 0.447,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 320,
      "agent_id": 2,
      "delay": 1.792,
      "speech_duration": 1.828,
      "transcribe_duration": 1.792,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 321,
      "agent_id": 2,
      "delay": 0.21,
      "speech_duration": 0.228,
      "transcribe_duration": 0.21,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 322,
      "agent_id": 2,
      "delay": 5.193,
      "speech_duration": 5.22,
      "transcribe_duration": 5.193,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 323,
      "agent_id": 2,
      "delay": 0.759,
      "speech_duration": 0.804,
      "transcribe_duration": 0.759,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 324,
      "agent_id": 2,
      "delay": 1.072,
      "speech_duration": 1.124,
      "transcribe_duration": 1.072,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 325,
      "agent_id": 2,
      "delay": 1.687,
      "speech_duration": 1.7,
      "transcribe_duration": 1.687,
      "wpm": 124,
      "message": "ข้อที่ 2 เพชร"
    },
    {
      "message_id": 326,
      "agent_id": 2,
      "delay": 1.598,
      "speech_duration": 1.636,
      "transcribe_duration": 1.598,
      "wpm": 165,
      "message": "ทำยังไม่เสร็จนะคะ"
    },
    {
      "message_id": 327,
      "agent_id": 2,
      "delay": 1.147,
      "speech_duration": 1.188,
      "transcribe_duration": 1.147,
      "wpm": 88,
      "message": "เน็ตดู"
    },
    {
      "message_id": 328,
      "agent_id": 2,
      "delay": 0.318,
      "speech_duration": 0.356,
      "transcribe_duration": 0.318,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 329,
      "agent_id": 2,
      "delay": 0.248,
      "speech_duration": 0.292,
      "transcribe_duration": 0.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 330,
      "agent_id": 2,
      "delay": 0.235,
      "speech_duration": 0.292,
      "transcribe_duration": 0.235,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 331,
      "agent_id": 2,
      "delay": 0.812,
      "speech_duration": 0.868,
      "transcribe_duration": 0.812,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 332,
      "agent_id": 2,
      "delay": 0.424,
      "speech_duration": 0.484,
      "transcribe_duration": 0.424,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 333,
      "agent_id": 2,
      "delay": 0.438,
      "speech_duration": 0.42,
      "transcribe_duration": 0.438,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 334,
      "agent_id": 2,
      "delay": 0.756,
      "speech_duration": 0.804,
      "transcribe_duration": 0.756,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 335,
      "agent_id": 2,
      "delay": 1.802,
      "speech_duration": 1.828,
      "transcribe_duration": 1.802,
      "wpm": 172,
      "message": "เสร็จหรือยังข้อที่ 2"
    },
    {
      "message_id": 336,
      "agent_id": 2,
      "delay": 2.023,
      "speech_duration": 1.956,
      "transcribe_duration": 2.023,
      "wpm": 130,
      "message": "น่าไปเลยรักไปเลย"
    },
    {
      "message_id": 337,
      "agent_id": 2,
      "delay": 1.911,
      "speech_duration": 1.892,
      "transcribe_duration": 1.911,
      "wpm": 230,
      "message": "ที่เที่ยวเหมือนกันนะคะข้อไหน"
    },
    {
      "message_id": 338,
      "agent_id": 2,
      "delay": 2.869,
      "speech_duration": 2.852,
      "transcribe_duration": 2.869,
      "wpm": 158,
      "message": "ลูกค้าคนไหนตัดสินใจเองเลยนะคะ"
    },
    {
      "message_id": 339,
      "agent_id": 2,
      "delay": 0.316,
      "speech_duration": 0.356,
      "transcribe_duration": 0.316,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 340,
      "agent_id": 2,
      "delay": 0.886,
      "speech_duration": 0.932,
      "transcribe_duration": 0.886,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 341,
      "agent_id": 2,
      "delay": 0.57,
      "speech_duration": 0.612,
      "transcribe_duration": 0.57,
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    {
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    {
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      "speech_duration": 0.42,
      "transcribe_duration": 0.506,
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    {
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      "transcribe_duration": 0.376,
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    {
      "message_id": 348,
      "agent_id": 2,
      "delay": 2.202,
      "speech_duration": 2.212,
      "transcribe_duration": 2.202,
      "wpm": 47,
      "message": "ตัวนี้"
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    {
      "message_id": 349,
      "agent_id": 2,
      "delay": 1.461,
      "speech_duration": 1.508,
      "transcribe_duration": 1.461,
      "wpm": 90,
      "message": "ข้อที่ 2"
    },
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      "agent_id": 2,
      "delay": 5.41,
      "speech_duration": 5.412,
      "transcribe_duration": 5.41,
      "wpm": 136,
      "message": "ในวงเล็บ a ^ n ทั้งหมด ^ M ก็คือตัวนี้กฎข้อที่ 5"
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    {
      "message_id": 351,
      "agent_id": 2,
      "delay": 1.778,
      "speech_duration": 1.828,
      "transcribe_duration": 1.778,
      "wpm": 90,
      "message": "กฎข้อที่ 5"
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    {
      "message_id": 352,
      "agent_id": 2,
      "delay": 0.507,
      "speech_duration": 0.548,
      "transcribe_duration": 0.507,
      "wpm": 0,
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    },
    {
      "message_id": 353,
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      "delay": 0.498,
      "speech_duration": 0.548,
      "transcribe_duration": 0.498,
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    },
    {
      "message_id": 354,
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      "delay": 0.953,
      "speech_duration": 0.996,
      "transcribe_duration": 0.953,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 355,
      "agent_id": 2,
      "delay": 0.239,
      "speech_duration": 0.292,
      "transcribe_duration": 0.239,
      "wpm": 0,
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    {
      "message_id": 356,
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      "transcribe_duration": 0.511,
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    {
      "message_id": 357,
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    {
      "message_id": 358,
      "agent_id": 2,
      "delay": 1.028,
      "speech_duration": 1.06,
      "transcribe_duration": 1.028,
      "wpm": 113,
      "message": "เสร็จนะ"
    },
    {
      "message_id": 359,
      "agent_id": 2,
      "delay": 2.873,
      "speech_duration": 2.788,
      "transcribe_duration": 2.873,
      "wpm": 113,
      "message": "ตอบไลน์ข้อที่ 3 นะคะ"
    },
    {
      "message_id": 360,
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      "speech_duration": 0.292,
      "transcribe_duration": 0.253,
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      "message_id": 361,
      "agent_id": 2,
      "delay": 5.174,
      "speech_duration": 5.156,
      "transcribe_duration": 5.174,
      "wpm": 108,
      "message": "ข้อนี้ก็คือสมบัติข้อที่ 6 มันเองนะคะ"
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    {
      "message_id": 362,
      "agent_id": 2,
      "delay": 3.472,
      "speech_duration": 3.492,
      "transcribe_duration": 3.472,
      "wpm": 142,
      "message": "สมบัติข้อที่ 6 จะคู่กับตัวไหนลูก"
    },
    {
      "message_id": 363,
      "agent_id": 2,
      "delay": 2.298,
      "speech_duration": 2.276,
      "transcribe_duration": 2.298,
      "wpm": 152,
      "message": "วันนี้จะคู่กับตรงไหนคะ"
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    {
      "message_id": 364,
      "agent_id": 2,
      "delay": 0.259,
      "speech_duration": 0.228,
      "transcribe_duration": 0.259,
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    {
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      "speech_duration": 0.228,
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    {
      "message_id": 368,
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      "speech_duration": 0.42,
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      "agent_id": 2,
      "delay": 1.998,
      "speech_duration": 2.02,
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      "message": "หยกเลยนะ"
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      "message_id": 385,
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      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 387,
      "agent_id": 2,
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      "wpm": 0,
      "message": ""
    },
    {
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      "delay": 0.76,
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    },
    {
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    },
    {
      "message_id": 390,
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      "delay": 0.756,
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      "wpm": 0,
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    },
    {
      "message_id": 391,
      "agent_id": 2,
      "delay": 0.441,
      "speech_duration": 0.228,
      "transcribe_duration": 0.441,
      "wpm": 0,
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    },
    {
      "message_id": 392,
      "agent_id": 2,
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    },
    {
      "message_id": 393,
      "agent_id": 2,
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      "transcribe_duration": 0.212,
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    },
    {
      "message_id": 394,
      "agent_id": 2,
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    },
    {
      "message_id": 395,
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    },
    {
      "message_id": 396,
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    },
    {
      "message_id": 397,
      "agent_id": 2,
      "delay": 2.856,
      "speech_duration": 2.788,
      "transcribe_duration": 2.856,
      "wpm": 124,
      "message": "ทีเดียวได้กี่ข้อแล้วคะ"
    },
    {
      "message_id": 398,
      "agent_id": 2,
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      "transcribe_duration": 0.283,
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    },
    {
      "message_id": 399,
      "agent_id": 2,
      "delay": 0.199,
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      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 400,
      "agent_id": 2,
      "delay": 0.432,
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      "transcribe_duration": 0.432,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 401,
      "agent_id": 2,
      "delay": 0.501,
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      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 402,
      "agent_id": 2,
      "delay": 0.237,
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    },
    {
      "message_id": 403,
      "agent_id": 2,
      "delay": 2.56,
      "speech_duration": 2.532,
      "transcribe_duration": 2.56,
      "wpm": 101,
      "message": "OK เพิ่งได้ข้อ 2"
    },
    {
      "message_id": 404,
      "agent_id": 2,
      "delay": 3.085,
      "speech_duration": 3.044,
      "transcribe_duration": 3.085,
      "wpm": 118,
      "message": "ต่อไปข้อ 3 จะยกข้อไหนคะ"
    },
    {
      "message_id": 405,
      "agent_id": 2,
      "delay": 1.025,
      "speech_duration": 1.06,
      "transcribe_duration": 1.025,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 406,
      "agent_id": 2,
      "delay": 0.247,
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      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 407,
      "agent_id": 2,
      "delay": 0.622,
      "speech_duration": 0.676,
      "transcribe_duration": 0.622,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 408,
      "agent_id": 2,
      "delay": 0.264,
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      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 409,
      "agent_id": 2,
      "delay": 0.429,
      "speech_duration": 0.484,
      "transcribe_duration": 0.429,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 410,
      "agent_id": 2,
      "delay": 0.256,
      "speech_duration": 0.292,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 411,
      "agent_id": 2,
      "delay": 0.283,
      "speech_duration": 0.356,
      "transcribe_duration": 0.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 412,
      "agent_id": 2,
      "delay": 0.245,
      "speech_duration": 0.292,
      "transcribe_duration": 0.245,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 413,
      "agent_id": 2,
      "delay": 3.845,
      "speech_duration": 3.876,
      "transcribe_duration": 3.845,
      "wpm": 116,
      "message": "ข้อ 3 เป็นสมบัติข้อที่ 6 เนาะ"
    },
    {
      "message_id": 414,
      "agent_id": 2,
      "delay": 3.272,
      "speech_duration": 3.3,
      "transcribe_duration": 3.272,
      "wpm": 145,
      "message": "ก็คือเอาเลขชี้กำลังนะคะเข้ามา x"
    },
    {
      "message_id": 415,
      "agent_id": 2,
      "delay": 1.037,
      "speech_duration": 1.06,
      "transcribe_duration": 1.037,
      "wpm": 99,
      "message": "ตัวนี้"
    },
    {
      "message_id": 416,
      "agent_id": 2,
      "delay": 5.511,
      "speech_duration": 5.412,
      "transcribe_duration": 5.511,
      "wpm": 194,
      "message": "ข้อ 3 ไปเอาเลขชี้กำลังเข้ามาคุยกับเอแล้วก็ดีเลยนะคะมันจะเป็นตัวไหนเอง"
    },
    {
      "message_id": 417,
      "agent_id": 2,
      "delay": 0.41,
      "speech_duration": 0.228,
      "transcribe_duration": 0.41,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 418,
      "agent_id": 2,
      "delay": 0.322,
      "speech_duration": 0.356,
      "transcribe_duration": 0.322,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 419,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.228,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 420,
      "agent_id": 2,
      "delay": 0.89,
      "speech_duration": 0.932,
      "transcribe_duration": 0.89,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 421,
      "agent_id": 2,
      "delay": 2.253,
      "speech_duration": 2.276,
      "transcribe_duration": 2.253,
      "wpm": 165,
      "message": "กูก็พยายามจะบอกจะบอกนะคะ"
    },
    {
      "message_id": 422,
      "agent_id": 2,
      "delay": 4.263,
      "speech_duration": 4.196,
      "transcribe_duration": 4.263,
      "wpm": 147,
      "message": "ถ้านักเรียนมองทีวีนะนักเรียนก็จะเห็นนะคะ"
    },
    {
      "message_id": 423,
      "agent_id": 2,
      "delay": 0.504,
      "speech_duration": 0.548,
      "transcribe_duration": 0.504,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 424,
      "agent_id": 2,
      "delay": 0.439,
      "speech_duration": 0.292,
      "transcribe_duration": 0.439,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 425,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.292,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 426,
      "agent_id": 2,
      "delay": 0.296,
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      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 427,
      "agent_id": 2,
      "delay": 1.081,
      "speech_duration": 1.124,
      "transcribe_duration": 1.081,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 428,
      "agent_id": 2,
      "delay": 0.886,
      "speech_duration": 0.932,
      "transcribe_duration": 0.886,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 429,
      "agent_id": 2,
      "delay": 0.251,
      "speech_duration": 0.292,
      "transcribe_duration": 0.251,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 430,
      "agent_id": 2,
      "delay": 0.439,
      "speech_duration": 0.228,
      "transcribe_duration": 0.439,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 431,
      "agent_id": 2,
      "delay": 0.242,
      "speech_duration": 0.228,
      "transcribe_duration": 0.242,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 432,
      "agent_id": 2,
      "delay": 0.481,
      "speech_duration": 0.42,
      "transcribe_duration": 0.481,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 433,
      "agent_id": 2,
      "delay": 2.431,
      "speech_duration": 2.468,
      "transcribe_duration": 2.431,
      "wpm": 140,
      "message": "ข้อที่ 4 ตัวนี้ง่ายมาก"
    },
    {
      "message_id": 434,
      "agent_id": 2,
      "delay": 5.505,
      "speech_duration": 5.476,
      "transcribe_duration": 5.505,
      "wpm": 126,
      "message": "a ^ - เองนะคะเวลาเขียนมาก็คือ 1 ส่วน a ^ อะไร"
    },
    {
      "message_id": 435,
      "agent_id": 2,
      "delay": 0.2,
      "speech_duration": 0.228,
      "transcribe_duration": 0.2,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 436,
      "agent_id": 2,
      "delay": 2.583,
      "speech_duration": 2.596,
      "transcribe_duration": 2.583,
      "wpm": 179,
      "message": "อันนี้ข้างบนน่ะมันเป็นลบใช่ไหม"
    },
    {
      "message_id": 437,
      "agent_id": 2,
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    {
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      "agent_id": 2,
      "delay": 3.086,
      "speech_duration": 3.044,
      "transcribe_duration": 3.086,
      "wpm": 148,
      "message": "มันลงมามันก็จะเป็นเป็นบวกนะคะ"
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      "agent_id": 2,
      "delay": 1.412,
      "speech_duration": 1.444,
      "transcribe_duration": 1.412,
      "wpm": 135,
      "message": "จับคู่ตัวไหน"
    },
    {
      "message_id": 440,
      "agent_id": 2,
      "delay": 0.946,
      "speech_duration": 0.996,
      "transcribe_duration": 0.946,
      "wpm": 0,
      "message": ""
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    {
      "message_id": 441,
      "agent_id": 2,
      "delay": 1.026,
      "speech_duration": 1.06,
      "transcribe_duration": 1.026,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 442,
      "agent_id": 2,
      "delay": 0.227,
      "speech_duration": 0.228,
      "transcribe_duration": 0.227,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 443,
      "agent_id": 2,
      "delay": 1.529,
      "speech_duration": 1.572,
      "transcribe_duration": 1.529,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 444,
      "agent_id": 2,
      "delay": 0.72,
      "speech_duration": 0.74,
      "transcribe_duration": 0.72,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 445,
      "agent_id": 2,
      "delay": 0.884,
      "speech_duration": 0.932,
      "transcribe_duration": 0.884,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 446,
      "agent_id": 2,
      "delay": 0.445,
      "speech_duration": 0.228,
      "transcribe_duration": 0.445,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 447,
      "agent_id": 2,
      "delay": 0.956,
      "speech_duration": 0.996,
      "transcribe_duration": 0.956,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 448,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.292,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 449,
      "agent_id": 2,
      "delay": 0.585,
      "speech_duration": 0.612,
      "transcribe_duration": 0.585,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 450,
      "agent_id": 2,
      "delay": 0.569,
      "speech_duration": 0.612,
      "transcribe_duration": 0.569,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 451,
      "agent_id": 2,
      "delay": 0.242,
      "speech_duration": 0.292,
      "transcribe_duration": 0.242,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 452,
      "agent_id": 2,
      "delay": 1.014,
      "speech_duration": 1.06,
      "transcribe_duration": 1.014,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 453,
      "agent_id": 2,
      "delay": 0.701,
      "speech_duration": 0.74,
      "transcribe_duration": 0.701,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 454,
      "agent_id": 2,
      "delay": 0.615,
      "speech_duration": 0.676,
      "transcribe_duration": 0.615,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 455,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.228,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 456,
      "agent_id": 2,
      "delay": 3.534,
      "speech_duration": 3.556,
      "transcribe_duration": 3.534,
      "wpm": 80,
      "message": "ได้ไหมครับพี่เพียว"
    },
    {
      "message_id": 457,
      "agent_id": 2,
      "delay": 0.616,
      "speech_duration": 0.676,
      "transcribe_duration": 0.616,
      "wpm": 0,
      "message": ""
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    {
      "message_id": 458,
      "agent_id": 2,
      "delay": 0.471,
      "speech_duration": 0.356,
      "transcribe_duration": 0.471,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 459,
      "agent_id": 2,
      "delay": 4.393,
      "speech_duration": 4.26,
      "transcribe_duration": 4.393,
      "wpm": 106,
      "message": "ตัวนี้ ^ - เอนมันจะเท่ากับตัว"
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    {
      "message_id": 460,
      "agent_id": 2,
      "delay": 2.415,
      "speech_duration": 2.34,
      "transcribe_duration": 2.415,
      "wpm": 103,
      "message": "เศษวันนี้ไงดูนะ"
    },
    {
      "message_id": 461,
      "agent_id": 2,
      "delay": 0.879,
      "speech_duration": 0.932,
      "transcribe_duration": 0.879,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 462,
      "agent_id": 2,
      "delay": 0.639,
      "speech_duration": 0.676,
      "transcribe_duration": 0.639,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 463,
      "agent_id": 2,
      "delay": 0.552,
      "speech_duration": 0.612,
      "transcribe_duration": 0.552,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 464,
      "agent_id": 2,
      "delay": 2.548,
      "speech_duration": 2.532,
      "transcribe_duration": 2.548,
      "wpm": 142,
      "message": "หาตรงนี้ทีเดียวดูกระดาน"
    },
    {
      "message_id": 465,
      "agent_id": 2,
      "delay": 3.328,
      "speech_duration": 3.364,
      "transcribe_duration": 3.328,
      "wpm": 120,
      "message": "a ^ - เองเห็นไหมมันเท่ากับ"
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      "message_id": 466,
      "agent_id": 2,
      "delay": 3.786,
      "speech_duration": 3.812,
      "transcribe_duration": 3.786,
      "wpm": 122,
      "message": "เหมือนกันเลย 1 ส่วน A ^ N นะคะ"
    },
    {
      "message_id": 467,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.292,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 468,
      "agent_id": 2,
      "delay": 2.339,
      "speech_duration": 2.34,
      "transcribe_duration": 2.339,
      "wpm": 128,
      "message": "10 a ^ n อยู่ตรงไหน"
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    {
      "message_id": 469,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.292,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 470,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.292,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 471,
      "agent_id": 2,
      "delay": 1.526,
      "speech_duration": 1.572,
      "transcribe_duration": 1.526,
      "wpm": 67,
      "message": "ได้ไหม"
    },
    {
      "message_id": 472,
      "agent_id": 2,
      "delay": 0.216,
      "speech_duration": 0.228,
      "transcribe_duration": 0.216,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 473,
      "agent_id": 2,
      "delay": 1.943,
      "speech_duration": 1.956,
      "transcribe_duration": 1.943,
      "wpm": 192,
      "message": "ไม่ได้ไม่เป็นไรไม่เป็นไร"
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    {
      "message_id": 474,
      "agent_id": 2,
      "delay": 2.489,
      "speech_duration": 2.468,
      "transcribe_duration": 2.489,
      "wpm": 201,
      "message": "อย่าไปเลยเดี๋ยวพี่จะสอนเพิ่มนะคะ"
    },
    {
      "message_id": 475,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.292,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 476,
      "agent_id": 2,
      "delay": 0.955,
      "speech_duration": 0.996,
      "transcribe_duration": 0.955,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 477,
      "agent_id": 2,
      "delay": 1.214,
      "speech_duration": 1.252,
      "transcribe_duration": 1.214,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 478,
      "agent_id": 2,
      "delay": 2.446,
      "speech_duration": 2.468,
      "transcribe_duration": 2.446,
      "wpm": 140,
      "message": "เพื่อนๆเสร็จหมดหรือยัง"
    },
    {
      "message_id": 479,
      "agent_id": 2,
      "delay": 0.639,
      "speech_duration": 0.676,
      "transcribe_duration": 0.639,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 480,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.228,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 481,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.228,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 482,
      "agent_id": 2,
      "delay": 0.3,
      "speech_duration": 0.292,
      "transcribe_duration": 0.3,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 483,
      "agent_id": 2,
      "delay": 1.022,
      "speech_duration": 1.06,
      "transcribe_duration": 1.022,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 484,
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      "speech_duration": 0.228,
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      "message": ""
    },
    {
      "message_id": 485,
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      "delay": 0.819,
      "speech_duration": 0.868,
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      "message": ""
    },
    {
      "message_id": 486,
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      "delay": 0.445,
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      "message": ""
    },
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      "message_id": 487,
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      "transcribe_duration": 0.344,
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      "message": ""
    },
    {
      "message_id": 488,
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      "transcribe_duration": 0.269,
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      "message": ""
    },
    {
      "message_id": 489,
      "agent_id": 2,
      "delay": 0.432,
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      "transcribe_duration": 0.432,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 490,
      "agent_id": 2,
      "delay": 1.148,
      "speech_duration": 1.188,
      "transcribe_duration": 1.148,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 491,
      "agent_id": 2,
      "delay": 0.705,
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    {
      "message_id": 492,
      "agent_id": 2,
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      "message_id": 493,
      "agent_id": 2,
      "delay": 3.954,
      "speech_duration": 3.94,
      "transcribe_duration": 3.954,
      "wpm": 160,
      "message": "โทรผิดไม่ว่ากันเดี๋ยวค่อยไปดูอีกทีนึงนะคะ"
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      "message_id": 494,
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    },
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      "message_id": 495,
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      "delay": 0.24,
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      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 496,
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      "delay": 0.754,
      "speech_duration": 0.804,
      "transcribe_duration": 0.754,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 497,
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      "delay": 1.266,
      "speech_duration": 1.316,
      "transcribe_duration": 1.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 498,
      "agent_id": 2,
      "delay": 0.237,
      "speech_duration": 0.292,
      "transcribe_duration": 0.237,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 499,
      "agent_id": 2,
      "delay": 0.295,
      "speech_duration": 0.356,
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      "message": ""
    },
    {
      "message_id": 500,
      "agent_id": 2,
      "delay": 0.489,
      "speech_duration": 0.548,
      "transcribe_duration": 0.489,
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    },
    {
      "message_id": 501,
      "agent_id": 2,
      "delay": 0.295,
      "speech_duration": 0.292,
      "transcribe_duration": 0.295,
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    },
    {
      "message_id": 502,
      "agent_id": 2,
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      "transcribe_duration": 0.279,
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      "message": ""
    },
    {
      "message_id": 503,
      "agent_id": 2,
      "delay": 1.135,
      "speech_duration": 1.188,
      "transcribe_duration": 1.135,
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      "message": ""
    },
    {
      "message_id": 504,
      "agent_id": 2,
      "delay": 0.305,
      "speech_duration": 0.356,
      "transcribe_duration": 0.305,
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      "message_id": 505,
      "agent_id": 2,
      "delay": 2.343,
      "speech_duration": 2.34,
      "transcribe_duration": 2.343,
      "wpm": 103,
      "message": "อ่านต่อไปตอนที่"
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    {
      "message_id": 506,
      "agent_id": 2,
      "delay": 3.82,
      "speech_duration": 3.748,
      "transcribe_duration": 3.82,
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      "message": "2 วันที่ 1 พี่เพียวโยงเสร็จหมดเลยลูก"
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    {
      "message_id": 507,
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      "message": ""
    },
    {
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      "message": ""
    },
    {
      "message_id": 509,
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      "message": ""
    },
    {
      "message_id": 510,
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      "delay": 0.232,
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    },
    {
      "message_id": 511,
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    },
    {
      "message_id": 512,
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      "message": ""
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    {
      "message_id": 517,
      "agent_id": 2,
      "delay": 1.711,
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      "message_id": 518,
      "agent_id": 2,
      "delay": 0.391,
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      "message_id": 519,
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      "message": ""
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      "message_id": 520,
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      "message": ""
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    {
      "message_id": 521,
      "agent_id": 2,
      "delay": 1.529,
      "speech_duration": 1.572,
      "transcribe_duration": 1.529,
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      "message": ""
    },
    {
      "message_id": 522,
      "agent_id": 2,
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      "speech_duration": 0.292,
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      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 523,
      "agent_id": 2,
      "delay": 0.218,
      "speech_duration": 0.228,
      "transcribe_duration": 0.218,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 524,
      "agent_id": 2,
      "delay": 0.626,
      "speech_duration": 0.676,
      "transcribe_duration": 0.626,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 525,
      "agent_id": 2,
      "delay": 0.195,
      "speech_duration": 0.228,
      "transcribe_duration": 0.195,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 526,
      "agent_id": 2,
      "delay": 0.38,
      "speech_duration": 0.42,
      "transcribe_duration": 0.38,
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    },
    {
      "message_id": 527,
      "agent_id": 2,
      "delay": 0.884,
      "speech_duration": 0.932,
      "transcribe_duration": 0.884,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 528,
      "agent_id": 2,
      "delay": 1.75,
      "speech_duration": 1.764,
      "transcribe_duration": 1.75,
      "wpm": 68,
      "message": "ป๋องไหม"
    },
    {
      "message_id": 529,
      "agent_id": 2,
      "delay": 0.206,
      "speech_duration": 0.228,
      "transcribe_duration": 0.206,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 530,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.228,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 531,
      "agent_id": 2,
      "delay": 4.625,
      "speech_duration": 4.58,
      "transcribe_duration": 4.625,
      "wpm": 197,
      "message": "อาจจะรอนิดนึงนะคะรอนิดนึงนะให้เดี๋ยวทำตอนที่ 1 ให้เสร็จก่อน"
    },
    {
      "message_id": 532,
      "agent_id": 2,
      "delay": 1.007,
      "speech_duration": 1.06,
      "transcribe_duration": 1.007,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 533,
      "agent_id": 2,
      "delay": 0.318,
      "speech_duration": 0.356,
      "transcribe_duration": 0.318,
      "wpm": 0,
      "message": ""
    },
    {
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      "speech_duration": 0.484,
      "transcribe_duration": 0.483,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 632,
      "agent_id": 2,
      "delay": 0.564,
      "speech_duration": 0.612,
      "transcribe_duration": 0.564,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 633,
      "agent_id": 2,
      "delay": 1.714,
      "speech_duration": 1.764,
      "transcribe_duration": 1.714,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 634,
      "agent_id": 2,
      "delay": 0.46,
      "speech_duration": 0.292,
      "transcribe_duration": 0.46,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 635,
      "agent_id": 2,
      "delay": 0.394,
      "speech_duration": 0.228,
      "transcribe_duration": 0.394,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 636,
      "agent_id": 2,
      "delay": 0.51,
      "speech_duration": 0.548,
      "transcribe_duration": 0.51,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 637,
      "agent_id": 2,
      "delay": 1.021,
      "speech_duration": 1.06,
      "transcribe_duration": 1.021,
      "wpm": 71,
      "message": "ย่าง"
    },
    {
      "message_id": 638,
      "agent_id": 2,
      "delay": 0.38,
      "speech_duration": 0.42,
      "transcribe_duration": 0.38,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 639,
      "agent_id": 2,
      "delay": 2.237,
      "speech_duration": 2.276,
      "transcribe_duration": 2.237,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 640,
      "agent_id": 2,
      "delay": 1.083,
      "speech_duration": 1.124,
      "transcribe_duration": 1.083,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 641,
      "agent_id": 2,
      "delay": 0.226,
      "speech_duration": 0.228,
      "transcribe_duration": 0.226,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 642,
      "agent_id": 2,
      "delay": 0.653,
      "speech_duration": 0.676,
      "transcribe_duration": 0.653,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 643,
      "agent_id": 2,
      "delay": 0.944,
      "speech_duration": 0.996,
      "transcribe_duration": 0.944,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 644,
      "agent_id": 2,
      "delay": 0.748,
      "speech_duration": 0.804,
      "transcribe_duration": 0.748,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 645,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.292,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 646,
      "agent_id": 2,
      "delay": 0.434,
      "speech_duration": 0.484,
      "transcribe_duration": 0.434,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 647,
      "agent_id": 2,
      "delay": 0.315,
      "speech_duration": 0.356,
      "transcribe_duration": 0.315,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 648,
      "agent_id": 2,
      "delay": 1.209,
      "speech_duration": 1.252,
      "transcribe_duration": 1.209,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 649,
      "agent_id": 2,
      "delay": 0.318,
      "speech_duration": 0.356,
      "transcribe_duration": 0.318,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 650,
      "agent_id": 2,
      "delay": 2.481,
      "speech_duration": 2.532,
      "transcribe_duration": 2.481,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 651,
      "agent_id": 2,
      "delay": 0.56,
      "speech_duration": 0.612,
      "transcribe_duration": 0.56,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 652,
      "agent_id": 2,
      "delay": 3.544,
      "speech_duration": 3.428,
      "transcribe_duration": 3.544,
      "wpm": 158,
      "message": "เอาใครสงสัยหรือใครทำไม่ได้ยกมือขึ้น"
    },
    {
      "message_id": 653,
      "agent_id": 2,
      "delay": 0.88,
      "speech_duration": 0.932,
      "transcribe_duration": 0.88,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 654,
      "agent_id": 2,
      "delay": 2.415,
      "speech_duration": 2.468,
      "transcribe_duration": 2.415,
      "wpm": 128,
      "message": "ใครที่ทำไม่ได้ตอนนี้"
    },
    {
      "message_id": 655,
      "agent_id": 2,
      "delay": 1.14,
      "speech_duration": 1.188,
      "transcribe_duration": 1.14,
      "wpm": 126,
      "message": "ยกมือขึ้น"
    },
    {
      "message_id": 656,
      "agent_id": 2,
      "delay": 1.456,
      "speech_duration": 1.508,
      "transcribe_duration": 1.456,
      "wpm": 159,
      "message": "ทำได้แล้วใช่ไหม"
    },
    {
      "message_id": 657,
      "agent_id": 2,
      "delay": 1.085,
      "speech_duration": 1.124,
      "transcribe_duration": 1.085,
      "wpm": 133,
      "message": "เข้าใจไหม"
    },
    {
      "message_id": 658,
      "agent_id": 2,
      "delay": 0.211,
      "speech_duration": 0.228,
      "transcribe_duration": 0.211,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 659,
      "agent_id": 2,
      "delay": 1.716,
      "speech_duration": 1.764,
      "transcribe_duration": 1.716,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 660,
      "agent_id": 2,
      "delay": 0.89,
      "speech_duration": 0.932,
      "transcribe_duration": 0.89,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 661,
      "agent_id": 2,
      "delay": 0.508,
      "speech_duration": 0.548,
      "transcribe_duration": 0.508,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 662,
      "agent_id": 2,
      "delay": 1.21,
      "speech_duration": 1.252,
      "transcribe_duration": 1.21,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 663,
      "agent_id": 2,
      "delay": 0.386,
      "speech_duration": 0.42,
      "transcribe_duration": 0.386,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 664,
      "agent_id": 2,
      "delay": 0.872,
      "speech_duration": 0.932,
      "transcribe_duration": 0.872,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 665,
      "agent_id": 2,
      "delay": 0.382,
      "speech_duration": 0.42,
      "transcribe_duration": 0.382,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 666,
      "agent_id": 2,
      "delay": 0.327,
      "speech_duration": 0.356,
      "transcribe_duration": 0.327,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 667,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.292,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 668,
      "agent_id": 2,
      "delay": 0.88,
      "speech_duration": 0.932,
      "transcribe_duration": 0.88,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 669,
      "agent_id": 2,
      "delay": 3.357,
      "speech_duration": 3.236,
      "transcribe_duration": 3.357,
      "wpm": 195,
      "message": "เพชรเสร็จแล้วนะคะพี่เบียร์เสร็จหรือยังลูก"
    },
    {
      "message_id": 670,
      "agent_id": 2,
      "delay": 0.264,
      "speech_duration": 0.228,
      "transcribe_duration": 0.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 671,
      "agent_id": 2,
      "delay": 4.381,
      "speech_duration": 4.388,
      "transcribe_duration": 4.381,
      "wpm": 147,
      "message": "เสร็จแล้วแสดงว่าเพียวเข้าใจในเรื่องนี้นะคะ"
    },
    {
      "message_id": 672,
      "agent_id": 2,
      "delay": 0.261,
      "speech_duration": 0.228,
      "transcribe_duration": 0.261,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 673,
      "agent_id": 2,
      "delay": 0.31,
      "speech_duration": 0.356,
      "transcribe_duration": 0.31,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 674,
      "agent_id": 2,
      "delay": 0.436,
      "speech_duration": 0.484,
      "transcribe_duration": 0.436,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 675,
      "agent_id": 2,
      "delay": 0.554,
      "speech_duration": 0.612,
      "transcribe_duration": 0.554,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 676,
      "agent_id": 2,
      "delay": 0.23,
      "speech_duration": 0.292,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 677,
      "agent_id": 2,
      "delay": 0.4,
      "speech_duration": 0.292,
      "transcribe_duration": 0.4,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 678,
      "agent_id": 2,
      "delay": 0.28,
      "speech_duration": 0.292,
      "transcribe_duration": 0.28,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 679,
      "agent_id": 2,
      "delay": 0.631,
      "speech_duration": 0.676,
      "transcribe_duration": 0.631,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 680,
      "agent_id": 2,
      "delay": 3.22,
      "speech_duration": 3.236,
      "transcribe_duration": 3.22,
      "wpm": 111,
      "message": "ข้อนี้นะคะเขาให้บอกนะคะ"
    },
    {
      "message_id": 681,
      "agent_id": 2,
      "delay": 4.357,
      "speech_duration": 4.324,
      "transcribe_duration": 4.357,
      "wpm": 146,
      "message": "คือตัวเลขใช่ไหมเลขยกกำลังเขาให้บอกให้ระบุ"
    },
    {
      "message_id": 682,
      "agent_id": 2,
      "delay": 5.122,
      "speech_duration": 5.092,
      "transcribe_duration": 5.122,
      "wpm": 141,
      "message": "ว่าเลขฐานฐานของข้อมูลชุดนี้คืออะไรให้มาเขียนใส่"
    },
    {
      "message_id": 683,
      "agent_id": 2,
      "delay": 1.008,
      "speech_duration": 1.06,
      "transcribe_duration": 1.008,
      "wpm": 99,
      "message": "ตัวนี้"
    },
    {
      "message_id": 684,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.228,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 685,
      "agent_id": 2,
      "delay": 1.935,
      "speech_duration": 1.956,
      "transcribe_duration": 1.935,
      "wpm": 161,
      "message": "สี่เหลี่ยมตัวนี้นะคะ"
    },
    {
      "message_id": 686,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.228,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 687,
      "agent_id": 2,
      "delay": 1.276,
      "speech_duration": 1.316,
      "transcribe_duration": 1.276,
      "wpm": 182,
      "message": "อย่างเช่นตัวนี้"
    },
    {
      "message_id": 688,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.292,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 689,
      "agent_id": 2,
      "delay": 8.984,
      "speech_duration": 8.868,
      "transcribe_duration": 8.984,
      "wpm": 108,
      "message": "11 เท่าไหร่คะ 11 ^ 3 ใช่ไหมลูก 11 ^ 3 / คือ a ฐานก็อยู่ข้างล่าง"
    },
    {
      "message_id": 690,
      "agent_id": 2,
      "delay": 1.17,
      "speech_duration": 1.188,
      "transcribe_duration": 1.17,
      "wpm": 152,
      "message": "ช้างคืออะไร"
    },
    {
      "message_id": 691,
      "agent_id": 2,
      "delay": 1.865,
      "speech_duration": 1.892,
      "transcribe_duration": 1.865,
      "wpm": 40,
      "message": "xxxx"
    },
    {
      "message_id": 692,
      "agent_id": 2,
      "delay": 3.898,
      "speech_duration": 3.876,
      "transcribe_duration": 3.898,
      "wpm": 132,
      "message": "26 ต้องมาเยี่ยมเลขชี้กำลังคืออะไร"
    },
    {
      "message_id": 693,
      "agent_id": 2,
      "delay": 3.954,
      "speech_duration": 3.876,
      "transcribe_duration": 3.954,
      "wpm": 174,
      "message": "คือ 3 แล้วก็เขียนเลข 3 มาใส่ในตรงนี้ถูกไหมคะ"
    },
    {
      "message_id": 694,
      "agent_id": 2,
      "delay": 0.263,
      "speech_duration": 0.292,
      "transcribe_duration": 0.263,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 695,
      "agent_id": 2,
      "delay": 0.891,
      "speech_duration": 0.932,
      "transcribe_duration": 0.891,
      "wpm": 177,
      "message": "รู้หรือยัง"
    },
    {
      "message_id": 696,
      "agent_id": 2,
      "delay": 3.314,
      "speech_duration": 3.236,
      "transcribe_duration": 3.314,
      "wpm": 167,
      "message": "รู้แล้วอาจทำราคามีทั้งหมดอยู่ 5 ข้อ"
    },
    {
      "message_id": 697,
      "agent_id": 2,
      "delay": 0.229,
      "speech_duration": 0.228,
      "transcribe_duration": 0.229,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 698,
      "agent_id": 2,
      "delay": 1.431,
      "speech_duration": 1.444,
      "transcribe_duration": 1.431,
      "wpm": 135,
      "message": "วิเศษแล้วหรอ"
    },
    {
      "message_id": 699,
      "agent_id": 2,
      "delay": 0.518,
      "speech_duration": 0.548,
      "transcribe_duration": 0.518,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 700,
      "agent_id": 2,
      "delay": 3.793,
      "speech_duration": 3.748,
      "transcribe_duration": 3.793,
      "wpm": 116,
      "message": "มีเปิ้ลบอกง่ายง่ายก็ง่ายนะคะ"
    },
    {
      "message_id": 701,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.228,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 702,
      "agent_id": 2,
      "delay": 7.796,
      "speech_duration": 7.716,
      "transcribe_duration": 7.796,
      "wpm": 202,
      "message": "กูก็งงนะบางเรื่องมันเป็นเรื่องที่ง่ายนักเรียนก็ทำไม่ได้แต่บางเรื่องไม่เป็นเรื่องที่ยากทำไมนักเรียนทำได้"
    },
    {
      "message_id": 703,
      "agent_id": 2,
      "delay": 1.209,
      "speech_duration": 1.252,
      "transcribe_duration": 1.209,
      "wpm": 84,
      "message": "ใช่ไหม"
    },
    {
      "message_id": 704,
      "agent_id": 2,
      "delay": 0.298,
      "speech_duration": 0.292,
      "transcribe_duration": 0.298,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 705,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.292,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 706,
      "agent_id": 2,
      "delay": 1.076,
      "speech_duration": 1.124,
      "transcribe_duration": 1.076,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 707,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.228,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 708,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.292,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 709,
      "agent_id": 2,
      "delay": 0.221,
      "speech_duration": 0.228,
      "transcribe_duration": 0.221,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 710,
      "agent_id": 2,
      "delay": 0.242,
      "speech_duration": 0.228,
      "transcribe_duration": 0.242,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 711,
      "agent_id": 2,
      "delay": 0.393,
      "speech_duration": 0.42,
      "transcribe_duration": 0.393,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 712,
      "agent_id": 2,
      "delay": 0.423,
      "speech_duration": 0.484,
      "transcribe_duration": 0.423,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 713,
      "agent_id": 2,
      "delay": 3.026,
      "speech_duration": 3.044,
      "transcribe_duration": 3.026,
      "wpm": 177,
      "message": "เดี๋ยวไม่เป็นไรเดี๋ยวค่อยๆฝึกไปนะคะ"
    },
    {
      "message_id": 714,
      "agent_id": 2,
      "delay": 2.421,
      "speech_duration": 2.468,
      "transcribe_duration": 2.421,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 715,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.228,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 716,
      "agent_id": 2,
      "delay": 0.266,
      "speech_duration": 0.228,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 717,
      "agent_id": 2,
      "delay": 0.752,
      "speech_duration": 0.804,
      "transcribe_duration": 0.752,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 718,
      "agent_id": 2,
      "delay": 1.013,
      "speech_duration": 1.06,
      "transcribe_duration": 1.013,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 719,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.228,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 720,
      "agent_id": 2,
      "delay": 0.214,
      "speech_duration": 0.228,
      "transcribe_duration": 0.214,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 721,
      "agent_id": 2,
      "delay": 1.096,
      "speech_duration": 1.124,
      "transcribe_duration": 1.096,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 722,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.228,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 723,
      "agent_id": 2,
      "delay": 1.407,
      "speech_duration": 1.444,
      "transcribe_duration": 1.407,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 724,
      "agent_id": 2,
      "delay": 0.263,
      "speech_duration": 0.292,
      "transcribe_duration": 0.263,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 725,
      "agent_id": 2,
      "delay": 3.787,
      "speech_duration": 3.812,
      "transcribe_duration": 3.787,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 726,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.228,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 727,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.292,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 728,
      "agent_id": 2,
      "delay": 4.192,
      "speech_duration": 4.132,
      "transcribe_duration": 4.192,
      "wpm": 149,
      "message": "ตอนที่ 3 เนี่ยตอนต่อไปนี้ล่ะค่ะจะเป็นการ"
    },
    {
      "message_id": 729,
      "agent_id": 2,
      "delay": 7.173,
      "speech_duration": 7.076,
      "transcribe_duration": 7.173,
      "wpm": 163,
      "message": "เด็กๆจะต้องนำมาคิดด้วยนะคะแต่ละข้อแต่ละข้อกว่าจะได้คำตอบไม่ใช่เดานะว่านี้มัน"
    },
    {
      "message_id": 730,
      "agent_id": 2,
      "delay": 0.253,
      "speech_duration": 0.292,
      "transcribe_duration": 0.253,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 731,
      "agent_id": 2,
      "delay": 3.214,
      "speech_duration": 3.236,
      "transcribe_duration": 3.214,
      "wpm": 172,
      "message": "จริงๆเขาก็แค่บอกว่าถูกหรือผิดแค่นั้น"
    },
    {
      "message_id": 732,
      "agent_id": 2,
      "delay": 5.208,
      "speech_duration": 5.22,
      "transcribe_duration": 5.208,
      "wpm": 204,
      "message": "ก่อนที่จะได้คำตอบว่าถูกหรือผิดเนี่ยนักเรียนจะต้องหาก่อนว่าซ้ายมือเนี่ย"
    },
    {
      "message_id": 733,
      "agent_id": 2,
      "delay": 2.654,
      "speech_duration": 2.66,
      "transcribe_duration": 2.654,
      "wpm": 141,
      "message": "มันคืออะไรนะคะในแต่ละข้อ"
    },
    {
      "message_id": 734,
      "agent_id": 2,
      "delay": 0.225,
      "speech_duration": 0.228,
      "transcribe_duration": 0.225,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 735,
      "agent_id": 2,
      "delay": 4.054,
      "speech_duration": 4.068,
      "transcribe_duration": 4.054,
      "wpm": 162,
      "message": "เราจะต้องใช้สมบัติทั้ง 7 ของเลขยกกำลังเนี่ย"
    },
    {
      "message_id": 736,
      "agent_id": 2,
      "delay": 6.351,
      "speech_duration": 6.308,
      "transcribe_duration": 6.351,
      "wpm": 147,
      "message": "มาคิดมาคำนวณราคาแล้วดูว่าคำตอบฝั่งขวามือเนี่ยมันถูกหรือมันผิด"
    },
    {
      "message_id": 737,
      "agent_id": 2,
      "delay": 1.275,
      "speech_duration": 1.316,
      "transcribe_duration": 1.275,
      "wpm": 137,
      "message": "เขาเกลียดมา"
    },
    {
      "message_id": 738,
      "agent_id": 2,
      "delay": 0.426,
      "speech_duration": 0.356,
      "transcribe_duration": 0.426,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 739,
      "agent_id": 2,
      "delay": 0.311,
      "speech_duration": 0.356,
      "transcribe_duration": 0.311,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 740,
      "agent_id": 2,
      "delay": 0.215,
      "speech_duration": 0.228,
      "transcribe_duration": 0.215,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 741,
      "agent_id": 2,
      "delay": 0.505,
      "speech_duration": 0.548,
      "transcribe_duration": 0.505,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 742,
      "agent_id": 2,
      "delay": 0.209,
      "speech_duration": 0.228,
      "transcribe_duration": 0.209,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 743,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.292,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 744,
      "agent_id": 2,
      "delay": 0.307,
      "speech_duration": 0.356,
      "transcribe_duration": 0.307,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 745,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.228,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 746,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.228,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 747,
      "agent_id": 2,
      "delay": 0.202,
      "speech_duration": 0.228,
      "transcribe_duration": 0.202,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 748,
      "agent_id": 2,
      "delay": 0.303,
      "speech_duration": 0.356,
      "transcribe_duration": 0.303,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 749,
      "agent_id": 2,
      "delay": 0.348,
      "speech_duration": 0.42,
      "transcribe_duration": 0.348,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 750,
      "agent_id": 2,
      "delay": 0.581,
      "speech_duration": 0.612,
      "transcribe_duration": 0.581,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 751,
      "agent_id": 2,
      "delay": 4.631,
      "speech_duration": 4.644,
      "transcribe_duration": 4.631,
      "wpm": 74,
      "message": "งงไหมกว่านี้จะทำได้ไหม"
    },
    {
      "message_id": 752,
      "agent_id": 2,
      "delay": 3.195,
      "speech_duration": 3.108,
      "transcribe_duration": 3.195,
      "wpm": 174,
      "message": "ถ้าไม่ได้พี่ก็บอกเขาไม่ได้เลยใช่ไหม"
    },
    {
      "message_id": 753,
      "agent_id": 2,
      "delay": 0.198,
      "speech_duration": 0.228,
      "transcribe_duration": 0.198,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 754,
      "agent_id": 2,
      "delay": 0.361,
      "speech_duration": 0.42,
      "transcribe_duration": 0.361,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 755,
      "agent_id": 2,
      "delay": 2.498,
      "speech_duration": 2.468,
      "transcribe_duration": 2.498,
      "wpm": 182,
      "message": "ทำไม่ได้เลยทำไม่ได้เลยเหรอลูก"
    },
    {
      "message_id": 756,
      "agent_id": 2,
      "delay": 0.417,
      "speech_duration": 0.228,
      "transcribe_duration": 0.417,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 757,
      "agent_id": 2,
      "delay": 2.638,
      "speech_duration": 2.66,
      "transcribe_duration": 2.638,
      "wpm": 192,
      "message": "ใครคิดว่าตัวเองทำได้บ้างยกมือขึ้น"
    },
    {
      "message_id": 758,
      "agent_id": 2,
      "delay": 0.668,
      "speech_duration": 0.74,
      "transcribe_duration": 0.668,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 759,
      "agent_id": 2,
      "delay": 0.426,
      "speech_duration": 0.228,
      "transcribe_duration": 0.426,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 760,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.228,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 761,
      "agent_id": 2,
      "delay": 2.171,
      "speech_duration": 2.212,
      "transcribe_duration": 2.171,
      "wpm": 170,
      "message": "ใครที่ทำได้บ้างยกมือขึ้น"
    },
    {
      "message_id": 762,
      "agent_id": 2,
      "delay": 0.234,
      "speech_duration": 0.292,
      "transcribe_duration": 0.234,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 763,
      "agent_id": 2,
      "delay": 0.26,
      "speech_duration": 0.228,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 764,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.228,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 765,
      "agent_id": 2,
      "delay": 0.429,
      "speech_duration": 0.484,
      "transcribe_duration": 0.429,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 766,
      "agent_id": 2,
      "delay": 0.381,
      "speech_duration": 0.42,
      "transcribe_duration": 0.381,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 767,
      "agent_id": 2,
      "delay": 0.688,
      "speech_duration": 0.74,
      "transcribe_duration": 0.688,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 768,
      "agent_id": 2,
      "delay": 0.401,
      "speech_duration": 0.356,
      "transcribe_duration": 0.401,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 769,
      "agent_id": 2,
      "delay": 1.158,
      "speech_duration": 1.188,
      "transcribe_duration": 1.158,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 770,
      "agent_id": 2,
      "delay": 0.505,
      "speech_duration": 0.548,
      "transcribe_duration": 0.505,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 771,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.356,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 772,
      "agent_id": 2,
      "delay": 0.511,
      "speech_duration": 0.548,
      "transcribe_duration": 0.511,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 773,
      "agent_id": 2,
      "delay": 4.487,
      "speech_duration": 4.516,
      "transcribe_duration": 4.487,
      "wpm": 110,
      "message": "โอเคนะคะใครทำได้ทำได้ไหมทำได้ไหม"
    },
    {
      "message_id": 774,
      "agent_id": 2,
      "delay": 0.306,
      "speech_duration": 0.356,
      "transcribe_duration": 0.306,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 775,
      "agent_id": 2,
      "delay": 0.817,
      "speech_duration": 0.868,
      "transcribe_duration": 0.817,
      "wpm": 121,
      "message": "ตอนนี้"
    },
    {
      "message_id": 776,
      "agent_id": 2,
      "delay": 0.235,
      "speech_duration": 0.228,
      "transcribe_duration": 0.235,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 777,
      "agent_id": 2,
      "delay": 0.625,
      "speech_duration": 0.676,
      "transcribe_duration": 0.625,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 778,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.292,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 779,
      "agent_id": 2,
      "delay": 0.251,
      "speech_duration": 0.292,
      "transcribe_duration": 0.251,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 780,
      "agent_id": 2,
      "delay": 2.952,
      "speech_duration": 2.852,
      "transcribe_duration": 2.952,
      "wpm": 158,
      "message": "ใช่ความหมายนะเขาให้เลือกนะลูก"
    },
    {
      "message_id": 781,
      "agent_id": 2,
      "delay": 6.012,
      "speech_duration": 5.924,
      "transcribe_duration": 6.012,
      "wpm": 208,
      "message": "ช่องเนี่ยช่องสี่เหลี่ยมเนี่ยเขาให้เลือกแค่นั้นเองเขียนลงไปนะคะว่ามันถูกหรือมันผิด"
    },
    {
      "message_id": 782,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.228,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 783,
      "agent_id": 2,
      "delay": 0.234,
      "speech_duration": 0.228,
      "transcribe_duration": 0.234,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 784,
      "agent_id": 2,
      "delay": 0.946,
      "speech_duration": 0.996,
      "transcribe_duration": 0.946,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 785,
      "agent_id": 2,
      "delay": 3.299,
      "speech_duration": 3.236,
      "transcribe_duration": 3.299,
      "wpm": 167,
      "message": "แต่ถ้าดาวน์ถ้าเราอ่านตัวนี้อาจจะถูก"
    },
    {
      "message_id": 786,
      "agent_id": 2,
      "delay": 2.064,
      "speech_duration": 2.084,
      "transcribe_duration": 2.064,
      "wpm": 194,
      "message": "ข้อที่ 1 ข้อที่ 2 อาจจะผิด"
    },
    {
      "message_id": 787,
      "agent_id": 2,
      "delay": 1.275,
      "speech_duration": 1.316,
      "transcribe_duration": 1.275,
      "wpm": 125,
      "message": "เดาว่ามั่ว"
    },
    {
      "message_id": 788,
      "agent_id": 2,
      "delay": 6.052,
      "speech_duration": 5.86,
      "transcribe_duration": 6.052,
      "wpm": 182,
      "message": "ไม่ใช่เราจะต้องมาตรวจก่อนนะลูกแล้วจะต้องมาดูก่อนใช้มือเนี่ยหายมือเนี่ย"
    },
    {
      "message_id": 789,
      "agent_id": 2,
      "delay": 4.557,
      "speech_duration": 4.58,
      "transcribe_duration": 4.557,
      "wpm": 151,
      "message": "มันถูกหรือเปล่านะคะมันเท่ากันกับฝั่งขวามือไหม"
    },
    {
      "message_id": 790,
      "agent_id": 2,
      "delay": 1.138,
      "speech_duration": 1.188,
      "transcribe_duration": 1.138,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 791,
      "agent_id": 2,
      "delay": 6.258,
      "speech_duration": 6.244,
      "transcribe_duration": 6.258,
      "wpm": 70,
      "message": "ดูนักเรียนดูนะข้อแรก - 2 ^ 5"
    },
    {
      "message_id": 792,
      "agent_id": 2,
      "delay": 2.853,
      "speech_duration": 2.852,
      "transcribe_duration": 2.853,
      "wpm": 163,
      "message": "-2 ^ 5 มันจะได้เท่ากับเท่าไหร่"
    },
    {
      "message_id": 793,
      "agent_id": 2,
      "delay": 0.387,
      "speech_duration": 0.42,
      "transcribe_duration": 0.387,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 794,
      "agent_id": 2,
      "delay": 1.58,
      "speech_duration": 1.636,
      "transcribe_duration": 1.58,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 795,
      "agent_id": 2,
      "delay": 0.294,
      "speech_duration": 0.292,
      "transcribe_duration": 0.294,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 796,
      "agent_id": 2,
      "delay": 1.843,
      "speech_duration": 1.892,
      "transcribe_duration": 1.843,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 797,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.228,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 798,
      "agent_id": 2,
      "delay": 3.138,
      "speech_duration": 3.172,
      "transcribe_duration": 3.138,
      "wpm": 95,
      "message": "หาด้วย -2 ยกกำลัง 4"
    },
    {
      "message_id": 799,
      "agent_id": 2,
      "delay": 0.263,
      "speech_duration": 0.228,
      "transcribe_duration": 0.263,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 800,
      "agent_id": 2,
      "delay": 0.221,
      "speech_duration": 0.228,
      "transcribe_duration": 0.221,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 801,
      "agent_id": 2,
      "delay": 0.56,
      "speech_duration": 0.612,
      "transcribe_duration": 0.56,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 802,
      "agent_id": 2,
      "delay": 0.227,
      "speech_duration": 0.292,
      "transcribe_duration": 0.227,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 803,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.228,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 804,
      "agent_id": 2,
      "delay": 1.404,
      "speech_duration": 1.444,
      "transcribe_duration": 1.404,
      "wpm": 145,
      "message": "เสร็จแล้วอะไร"
    },
    {
      "message_id": 805,
      "agent_id": 2,
      "delay": 3.999,
      "speech_duration": 4.004,
      "transcribe_duration": 3.999,
      "wpm": 187,
      "message": "เขาให้หาก่อนใช่ไหมลูกว่ามันจะเท่ากับ -2 หรือเปล่า"
    },
    {
      "message_id": 806,
      "agent_id": 2,
      "delay": 2.71,
      "speech_duration": 2.724,
      "transcribe_duration": 2.71,
      "wpm": 121,
      "message": "นักเรียนดูนะหารตัวนี้"
    },
    {
      "message_id": 807,
      "agent_id": 2,
      "delay": 1.351,
      "speech_duration": 1.38,
      "transcribe_duration": 1.351,
      "wpm": 76,
      "message": "Note 2"
    },
    {
      "message_id": 808,
      "agent_id": 2,
      "delay": 6.242,
      "speech_duration": 6.18,
      "transcribe_duration": 6.242,
      "wpm": 170,
      "message": "ขับรถสองแถวมันเป็นฐานใช่ไหมลูกมันเหมือนกันก็คือเอมนั่นแหละก็คือตัวเอง"
    },
    {
      "message_id": 809,
      "agent_id": 2,
      "delay": 2.384,
      "speech_duration": 2.404,
      "transcribe_duration": 2.384,
      "wpm": 187,
      "message": "แล้วตรงกลางมันเป็นฐานใช่ไหมคะ"
    },
    {
      "message_id": 810,
      "agent_id": 2,
      "delay": 6.442,
      "speech_duration": 6.308,
      "transcribe_duration": 6.442,
      "wpm": 162,
      "message": "มันหารสมบัติข้อไหนนะถ้าเป็นหารปุ๊บจะต้องเอาเลขชี้กำลังมาลบกันถูกไหม"
    },
    {
      "message_id": 811,
      "agent_id": 2,
      "delay": 0.226,
      "speech_duration": 0.228,
      "transcribe_duration": 0.226,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 812,
      "agent_id": 2,
      "delay": 1.02,
      "speech_duration": 1.06,
      "transcribe_duration": 1.02,
      "wpm": 127,
      "message": "โทรไหมคะ"
    },
    {
      "message_id": 813,
      "agent_id": 2,
      "delay": 1.523,
      "speech_duration": 1.572,
      "transcribe_duration": 1.523,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 814,
      "agent_id": 2,
      "delay": 0.389,
      "speech_duration": 0.292,
      "transcribe_duration": 0.389,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 815,
      "agent_id": 2,
      "delay": 4.765,
      "speech_duration": 4.772,
      "transcribe_duration": 4.765,
      "wpm": 163,
      "message": "เลขชี้กำลังมาลบกันเพราะฉะนั้นตัวนี้ก็จะได้เท่ากับ 2"
    },
    {
      "message_id": 816,
      "agent_id": 2,
      "delay": 1.602,
      "speech_duration": 1.636,
      "transcribe_duration": 1.602,
      "wpm": 92,
      "message": "ยกกำลัง 5"
    },
    {
      "message_id": 817,
      "agent_id": 2,
      "delay": 4.019,
      "speech_duration": 4.004,
      "transcribe_duration": 4.019,
      "wpm": 154,
      "message": "อันนี้มันหานะคะก็จะเป็นเครื่องหมายลบด้วย"
    },
    {
      "message_id": 818,
      "agent_id": 2,
      "delay": 2.108,
      "speech_duration": 2.148,
      "transcribe_duration": 2.108,
      "wpm": 182,
      "message": "ข้างบนตัวนี้เป็นอะไรเนี่ย"
    },
    {
      "message_id": 819,
      "agent_id": 2,
      "delay": 0.518,
      "speech_duration": 0.548,
      "transcribe_duration": 0.518,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 820,
      "agent_id": 2,
      "delay": 1.523,
      "speech_duration": 1.572,
      "transcribe_duration": 1.523,
      "wpm": 57,
      "message": "4 หรอ"
    },
    {
      "message_id": 821,
      "agent_id": 2,
      "delay": 3.205,
      "speech_duration": 3.236,
      "transcribe_duration": 3.205,
      "wpm": 97,
      "message": "เวลาเอาขึ้นมาเหรอลูก"
    },
    {
      "message_id": 822,
      "agent_id": 2,
      "delay": 3.401,
      "speech_duration": 3.428,
      "transcribe_duration": 3.401,
      "wpm": 188,
      "message": "เอาดีๆนะเมื่อไหร่ที่มันขึ้นมามันจะกลายเป็น"
    },
    {
      "message_id": 823,
      "agent_id": 2,
      "delay": 1.997,
      "speech_duration": 2.02,
      "transcribe_duration": 1.997,
      "wpm": 74,
      "message": "บวกหรือลบ"
    },
    {
      "message_id": 824,
      "agent_id": 2,
      "delay": 0.242,
      "speech_duration": 0.292,
      "transcribe_duration": 0.242,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 825,
      "agent_id": 2,
      "delay": 0.3,
      "speech_duration": 0.292,
      "transcribe_duration": 0.3,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 826,
      "agent_id": 2,
      "delay": 4.848,
      "speech_duration": 4.772,
      "transcribe_duration": 4.848,
      "wpm": 207,
      "message": "ไอ้ 4 ตัวนี้มันอยู่ข้างล่างใช่ไหมพอมันเอาขึ้นมาข้างบนปุ๊บเนี่ยมัน"
    },
    {
      "message_id": 827,
      "agent_id": 2,
      "delay": 6.507,
      "speech_duration": 6.372,
      "transcribe_duration": 6.507,
      "wpm": 153,
      "message": "จากบวกนี้มันจะกลายเป็นลบทันทีนะลูกนะมันจะกลายเป็นลบทันทีลบด้วย 4"
    },
    {
      "message_id": 828,
      "agent_id": 2,
      "delay": 0.948,
      "speech_duration": 0.996,
      "transcribe_duration": 0.948,
      "wpm": 120,
      "message": "เห็นไหม"
    },
    {
      "message_id": 829,
      "agent_id": 2,
      "delay": 0.819,
      "speech_duration": 0.868,
      "transcribe_duration": 0.819,
      "wpm": 121,
      "message": "วันนี้"
    },
    {
      "message_id": 830,
      "agent_id": 2,
      "delay": 4.177,
      "speech_duration": 4.196,
      "transcribe_duration": 4.177,
      "wpm": 64,
      "message": "-2 ^ 5 - ด้วย - 4"
    },
    {
      "message_id": 831,
      "agent_id": 2,
      "delay": 3.315,
      "speech_duration": 3.3,
      "transcribe_duration": 3.315,
      "wpm": 186,
      "message": "มันจะเหลือ 1 ได้ยังไงหรือว่ามันจะเหลือ 1"
    },
    {
      "message_id": 832,
      "agent_id": 2,
      "delay": 0.807,
      "speech_duration": 0.868,
      "transcribe_duration": 0.807,
      "wpm": 121,
      "message": "ใช่ไหม"
    },
    {
      "message_id": 833,
      "agent_id": 2,
      "delay": 3.22,
      "speech_duration": 3.236,
      "transcribe_duration": 3.22,
      "wpm": 153,
      "message": "นักเรียนดูนะลบกับลบมันอยู่ติดกัน"
    },
    {
      "message_id": 834,
      "agent_id": 2,
      "delay": 2.9,
      "speech_duration": 2.916,
      "transcribe_duration": 2.9,
      "wpm": 211,
      "message": "มันจะเปลี่ยนเป็นเครื่องหมายบวกกันทีนะลูก"
    },
    {
      "message_id": 835,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.292,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 836,
      "agent_id": 2,
      "delay": 0.278,
      "speech_duration": 0.228,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 837,
      "agent_id": 2,
      "delay": 3.989,
      "speech_duration": 4.004,
      "transcribe_duration": 3.989,
      "wpm": 120,
      "message": "จำนวนนับเวลาเวลาที่เราจะนับนะคะ"
    },
    {
      "message_id": 838,
      "agent_id": 2,
      "delay": 0.254,
      "speech_duration": 0.228,
      "transcribe_duration": 0.254,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 839,
      "agent_id": 2,
      "delay": 1.866,
      "speech_duration": 1.892,
      "transcribe_duration": 1.866,
      "wpm": 159,
      "message": "อันนี้เป็นพื้นฐานนะ"
    },
    {
      "message_id": 840,
      "agent_id": 2,
      "delay": 0.261,
      "speech_duration": 0.228,
      "transcribe_duration": 0.261,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 841,
      "agent_id": 2,
      "delay": 1.545,
      "speech_duration": 1.572,
      "transcribe_duration": 1.545,
      "wpm": 200,
      "message": "มันจะเท่ากับเท่าไหร่"
    },
    {
      "message_id": 842,
      "agent_id": 2,
      "delay": 1.852,
      "speech_duration": 1.892,
      "transcribe_duration": 1.852,
      "wpm": 159,
      "message": "ตัวนี้มันอยู่ชิดกัน"
    },
    {
      "message_id": 843,
      "agent_id": 2,
      "delay": 0.381,
      "speech_duration": 0.42,
      "transcribe_duration": 0.381,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 844,
      "agent_id": 2,
      "delay": 0.889,
      "speech_duration": 0.932,
      "transcribe_duration": 0.889,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 845,
      "agent_id": 2,
      "delay": 0.236,
      "speech_duration": 0.228,
      "transcribe_duration": 0.236,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 846,
      "agent_id": 2,
      "delay": 0.756,
      "speech_duration": 0.804,
      "transcribe_duration": 0.756,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 847,
      "agent_id": 2,
      "delay": 1.338,
      "speech_duration": 1.38,
      "transcribe_duration": 1.338,
      "wpm": 130,
      "message": "เปลี่ยนนะคะ"
    },
    {
      "message_id": 848,
      "agent_id": 2,
      "delay": 1.028,
      "speech_duration": 1.06,
      "transcribe_duration": 1.028,
      "wpm": 113,
      "message": "เป็นบวก"
    },
    {
      "message_id": 849,
      "agent_id": 2,
      "delay": 8.103,
      "speech_duration": 8.1,
      "transcribe_duration": 8.103,
      "wpm": 41,
      "message": "ด้วย 4 ^ - 2 ^ 9 = -2"
    },
    {
      "message_id": 850,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.228,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 851,
      "agent_id": 2,
      "delay": 2.699,
      "speech_duration": 2.724,
      "transcribe_duration": 2.699,
      "wpm": 176,
      "message": "ถามว่ามันเท่ากันไหมคะ 2 ฝั่งนี้"
    },
    {
      "message_id": 852,
      "agent_id": 2,
      "delay": 2.54,
      "speech_duration": 2.532,
      "transcribe_duration": 2.54,
      "wpm": 154,
      "message": "ฝั่งซ้ายกับฝั่งขวาเท่าไหม"
    },
    {
      "message_id": 853,
      "agent_id": 2,
      "delay": 1.895,
      "speech_duration": 1.892,
      "transcribe_duration": 1.895,
      "wpm": 151,
      "message": "ใครบอกว่าเฒ่ายกมือ"
    },
    {
      "message_id": 854,
      "agent_id": 2,
      "delay": 0.266,
      "speech_duration": 0.228,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 855,
      "agent_id": 2,
      "delay": 1.914,
      "speech_duration": 1.956,
      "transcribe_duration": 1.914,
      "wpm": 130,
      "message": "ใครบอกว่าไม่เท่า"
    },
    {
      "message_id": 856,
      "agent_id": 2,
      "delay": 0.203,
      "speech_duration": 0.228,
      "transcribe_duration": 0.203,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 857,
      "agent_id": 2,
      "delay": 1.677,
      "speech_duration": 1.7,
      "transcribe_duration": 1.677,
      "wpm": 106,
      "message": "ไม่เอายกมือ"
    },
    {
      "message_id": 858,
      "agent_id": 2,
      "delay": 1.427,
      "speech_duration": 1.444,
      "transcribe_duration": 1.427,
      "wpm": 125,
      "message": "ยกอยู่ 2 คน"
    },
    {
      "message_id": 859,
      "agent_id": 2,
      "delay": 2.324,
      "speech_duration": 2.34,
      "transcribe_duration": 2.324,
      "wpm": 128,
      "message": "6 คนไม่แน่ใจเหรอลูก"
    },
    {
      "message_id": 860,
      "agent_id": 2,
      "delay": 0.377,
      "speech_duration": 0.228,
      "transcribe_duration": 0.377,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 861,
      "agent_id": 2,
      "delay": 1.675,
      "speech_duration": 1.7,
      "transcribe_duration": 1.675,
      "wpm": 176,
      "message": "ดีกว่าคนไม่แน่ใจหรอ"
    },
    {
      "message_id": 862,
      "agent_id": 2,
      "delay": 0.554,
      "speech_duration": 0.612,
      "transcribe_duration": 0.554,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 863,
      "agent_id": 2,
      "delay": 2.373,
      "speech_duration": 2.404,
      "transcribe_duration": 2.373,
      "wpm": 150,
      "message": "นี่มันจะเท่ากันได้ยังไง"
    },
    {
      "message_id": 864,
      "agent_id": 2,
      "delay": 0.804,
      "speech_duration": 0.868,
      "transcribe_duration": 0.804,
      "wpm": 121,
      "message": "ถูกไหม"
    },
    {
      "message_id": 865,
      "agent_id": 2,
      "delay": 3.4,
      "speech_duration": 3.428,
      "transcribe_duration": 3.4,
      "wpm": 206,
      "message": "อันนี้มันยกกำลัง 9 แต่ตอนนี้มันไม่มียกกำลังอ่ะ"
    },
    {
      "message_id": 866,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.228,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 867,
      "agent_id": 2,
      "delay": 2.546,
      "speech_duration": 2.532,
      "transcribe_duration": 2.546,
      "wpm": 195,
      "message": "เพราะฉะนั้นมันถูกหรือผิดคะข้อนี้"
    },
    {
      "message_id": 868,
      "agent_id": 2,
      "delay": 0.734,
      "speech_duration": 0.804,
      "transcribe_duration": 0.734,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 869,
      "agent_id": 2,
      "delay": 0.947,
      "speech_duration": 0.996,
      "transcribe_duration": 0.947,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 870,
      "agent_id": 2,
      "delay": 4.233,
      "speech_duration": 4.196,
      "transcribe_duration": 4.233,
      "wpm": 143,
      "message": "ตัดสินใจเองกูพาทำจนกว่าจะได้คำตอบมาแล้ว"
    },
    {
      "message_id": 871,
      "agent_id": 2,
      "delay": 4.125,
      "speech_duration": 4.132,
      "transcribe_duration": 4.125,
      "wpm": 171,
      "message": "ถูกหรือผิดเขียนเลยไปเขียนเลยเขียนเลยถูกหรือผิด"
    },
    {
      "message_id": 872,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.292,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 873,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.228,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 874,
      "agent_id": 2,
      "delay": 1.66,
      "speech_duration": 1.7,
      "transcribe_duration": 1.66,
      "wpm": 97,
      "message": "เขียนเองนะ"
    },
    {
      "message_id": 875,
      "agent_id": 2,
      "delay": 0.288,
      "speech_duration": 0.356,
      "transcribe_duration": 0.288,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 876,
      "agent_id": 2,
      "delay": 0.628,
      "speech_duration": 0.676,
      "transcribe_duration": 0.628,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 877,
      "agent_id": 2,
      "delay": 0.259,
      "speech_duration": 0.292,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 878,
      "agent_id": 2,
      "delay": 0.224,
      "speech_duration": 0.228,
      "transcribe_duration": 0.224,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 879,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.228,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 880,
      "agent_id": 2,
      "delay": 1.205,
      "speech_duration": 1.252,
      "transcribe_duration": 1.205,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 881,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.228,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 882,
      "agent_id": 2,
      "delay": 2.548,
      "speech_duration": 2.596,
      "transcribe_duration": 2.548,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 883,
      "agent_id": 2,
      "delay": 0.508,
      "speech_duration": 0.548,
      "transcribe_duration": 0.508,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 884,
      "agent_id": 2,
      "delay": 0.197,
      "speech_duration": 0.228,
      "transcribe_duration": 0.197,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 885,
      "agent_id": 2,
      "delay": 7.042,
      "speech_duration": 6.948,
      "transcribe_duration": 7.042,
      "wpm": 188,
      "message": "นักเรียนจะกี่เครื่องเครื่องหมายใช้เป็นสัญลักษณ์ผิดกับถูกก็ได้หรือว่าจะเขียนคำก็ได้นะคะ"
    },
    {
      "message_id": 886,
      "agent_id": 2,
      "delay": 6.977,
      "speech_duration": 6.82,
      "transcribe_duration": 6.977,
      "wpm": 163,
      "message": "เขาบอกว่าให้เขียนทำนะเขียนคำก็คืออันนี้มันผิดหรือมันถูกๆเห็นคำข้างบนไหมคะ"
    },
    {
      "message_id": 887,
      "agent_id": 2,
      "delay": 2.726,
      "speech_duration": 2.724,
      "transcribe_duration": 2.726,
      "wpm": 149,
      "message": "ถูกนะคะก็เอาคำให้ลงมาเขียน"
    },
    {
      "message_id": 888,
      "agent_id": 2,
      "delay": 2.483,
      "speech_duration": 2.468,
      "transcribe_duration": 2.483,
      "wpm": 182,
      "message": "ผิดก็เอาคำอยู่ข้างบนลงมาเขียน"
    },
    {
      "message_id": 889,
      "agent_id": 2,
      "delay": 6.567,
      "speech_duration": 6.5,
      "transcribe_duration": 6.567,
      "wpm": 187,
      "message": "เราจะต้องสังเกตแล้วก็ดูนะคะว่าโจทย์ที่เขากำหนดมาหน่อยเขาให้เขียนสัญลักษณ์เขียนคำ"
    },
    {
      "message_id": 890,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.228,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 891,
      "agent_id": 2,
      "delay": 0.623,
      "speech_duration": 0.676,
      "transcribe_duration": 0.623,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 892,
      "agent_id": 2,
      "delay": 1.014,
      "speech_duration": 1.06,
      "transcribe_duration": 1.014,
      "wpm": 85,
      "message": "ดูดีๆ"
    },
    {
      "message_id": 893,
      "agent_id": 2,
      "delay": 2.579,
      "speech_duration": 2.596,
      "transcribe_duration": 2.579,
      "wpm": 139,
      "message": "เขาบอกว่าให้ฉีดถูกก็คือ"
    },
    {
      "message_id": 894,
      "agent_id": 2,
      "delay": 2.396,
      "speech_duration": 2.404,
      "transcribe_duration": 2.396,
      "wpm": 175,
      "message": "ใส่ขีดถูกแต่ถ้าเมื่อไหร่ที่"
    },
    {
      "message_id": 895,
      "agent_id": 2,
      "delay": 2.218,
      "speech_duration": 2.212,
      "transcribe_duration": 2.218,
      "wpm": 210,
      "message": "ถูกกว่านี้เขาบอกเขาเขียนใช่ไหม"
    },
    {
      "message_id": 896,
      "agent_id": 2,
      "delay": 2.618,
      "speech_duration": 2.596,
      "transcribe_duration": 2.618,
      "wpm": 156,
      "message": "วาสนาลูกก็ต้องเขียนตามนะคะ"
    },
    {
      "message_id": 897,
      "agent_id": 2,
      "delay": 0.209,
      "speech_duration": 0.228,
      "transcribe_duration": 0.209,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 898,
      "agent_id": 2,
      "delay": 0.288,
      "speech_duration": 0.292,
      "transcribe_duration": 0.288,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 899,
      "agent_id": 2,
      "delay": 0.425,
      "speech_duration": 0.484,
      "transcribe_duration": 0.425,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 900,
      "agent_id": 2,
      "delay": 0.885,
      "speech_duration": 0.932,
      "transcribe_duration": 0.885,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 901,
      "agent_id": 2,
      "delay": 3.069,
      "speech_duration": 3.044,
      "transcribe_duration": 3.069,
      "wpm": 94,
      "message": "ผ่านแล้วนะข้อที่ 1"
    },
    {
      "message_id": 902,
      "agent_id": 2,
      "delay": 0.907,
      "speech_duration": 0.932,
      "transcribe_duration": 0.907,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 903,
      "agent_id": 2,
      "delay": 0.691,
      "speech_duration": 0.74,
      "transcribe_duration": 0.691,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 904,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.228,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 905,
      "agent_id": 2,
      "delay": 2.219,
      "speech_duration": 2.276,
      "transcribe_duration": 2.219,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 906,
      "agent_id": 2,
      "delay": 0.393,
      "speech_duration": 0.42,
      "transcribe_duration": 0.393,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 907,
      "agent_id": 2,
      "delay": 0.214,
      "speech_duration": 0.228,
      "transcribe_duration": 0.214,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 908,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.228,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 909,
      "agent_id": 2,
      "delay": 0.22,
      "speech_duration": 0.292,
      "transcribe_duration": 0.22,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 910,
      "agent_id": 2,
      "delay": 3.138,
      "speech_duration": 3.172,
      "transcribe_duration": 3.138,
      "wpm": 151,
      "message": "ข้อที่ 2 พร้อมหรือยังคะข้อที่ 2"
    },
    {
      "message_id": 911,
      "agent_id": 2,
      "delay": 1.285,
      "speech_duration": 1.316,
      "transcribe_duration": 1.285,
      "wpm": 114,
      "message": "เพราะอ้อม"
    },
    {
      "message_id": 912,
      "agent_id": 2,
      "delay": 1.2,
      "speech_duration": 1.252,
      "transcribe_duration": 1.2,
      "wpm": 168,
      "message": "ทำไมเสียงอ่อย"
    },
    {
      "message_id": 913,
      "agent_id": 2,
      "delay": 0.382,
      "speech_duration": 0.42,
      "transcribe_duration": 0.382,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 914,
      "agent_id": 2,
      "delay": 0.261,
      "speech_duration": 0.228,
      "transcribe_duration": 0.261,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 915,
      "agent_id": 2,
      "delay": 4.05,
      "speech_duration": 4.004,
      "transcribe_duration": 4.05,
      "wpm": 109,
      "message": "ข้อที่ 2 ข้อที่ 2 คือ 15 ^ 9"
    },
    {
      "message_id": 916,
      "agent_id": 2,
      "delay": 3.644,
      "speech_duration": 3.684,
      "transcribe_duration": 3.644,
      "wpm": 57,
      "message": "15 ^ 9 * ด้วย"
    },
    {
      "message_id": 917,
      "agent_id": 2,
      "delay": 5.146,
      "speech_duration": 5.028,
      "transcribe_duration": 5.146,
      "wpm": 110,
      "message": "ในวงเล็บ 3 * 15 ^ เท่าไหร่ + 11 นะคะ"
    },
    {
      "message_id": 918,
      "agent_id": 2,
      "delay": 1.728,
      "speech_duration": 1.764,
      "transcribe_duration": 1.728,
      "wpm": 43,
      "message": "15 ^"
    },
    {
      "message_id": 919,
      "agent_id": 2,
      "delay": 3.58,
      "speech_duration": 3.556,
      "transcribe_duration": 3.58,
      "wpm": 114,
      "message": "20 ดูว่าถูกหรือผิดรูปรู้นะ"
    },
    {
      "message_id": 920,
      "agent_id": 2,
      "delay": 3.503,
      "speech_duration": 3.428,
      "transcribe_duration": 3.503,
      "wpm": 101,
      "message": "15 15 เหมือนกันฝั่งนี้"
    },
    {
      "message_id": 921,
      "agent_id": 2,
      "delay": 3.199,
      "speech_duration": 3.172,
      "transcribe_duration": 3.199,
      "wpm": 166,
      "message": "แต่ที่อยู่ในวงเล็บนักเรียนดูนะ 3 x"
    },
    {
      "message_id": 922,
      "agent_id": 2,
      "delay": 2.53,
      "speech_duration": 2.532,
      "transcribe_duration": 2.53,
      "wpm": 172,
      "message": "3 * 5 ขอโทษนะคะที่ครูเขียนไป"
    },
    {
      "message_id": 923,
      "agent_id": 2,
      "delay": 1.61,
      "speech_duration": 1.636,
      "transcribe_duration": 1.61,
      "wpm": 101,
      "message": "3 * 5 เนาะ"
    },
    {
      "message_id": 924,
      "agent_id": 2,
      "delay": 2.357,
      "speech_duration": 2.404,
      "transcribe_duration": 2.357,
      "wpm": 119,
      "message": "3 * 5 เป็นเท่าไหร่"
    },
    {
      "message_id": 925,
      "agent_id": 2,
      "delay": 1.096,
      "speech_duration": 1.124,
      "transcribe_duration": 1.096,
      "wpm": 53,
      "message": "ใช่"
    },
    {
      "message_id": 926,
      "agent_id": 2,
      "delay": 4.102,
      "speech_duration": 4.132,
      "transcribe_duration": 4.102,
      "wpm": 116,
      "message": "3 * 5 = 15 ตัวนี้คือ ^ 11 นะลูก"
    },
    {
      "message_id": 927,
      "agent_id": 2,
      "delay": 5.28,
      "speech_duration": 5.22,
      "transcribe_duration": 5.28,
      "wpm": 121,
      "message": "15 ^ 9 * กันถามว่า 15 กับ 15 เหมือนกันไหม"
    },
    {
      "message_id": 928,
      "agent_id": 2,
      "delay": 0.55,
      "speech_duration": 0.612,
      "transcribe_duration": 0.55,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 929,
      "agent_id": 2,
      "delay": 2.182,
      "speech_duration": 2.212,
      "transcribe_duration": 2.182,
      "wpm": 170,
      "message": "เหมือนกันก็คือเอใช่ไหมคะ"
    },
    {
      "message_id": 930,
      "agent_id": 2,
      "delay": 0.291,
      "speech_duration": 0.356,
      "transcribe_duration": 0.291,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 931,
      "agent_id": 2,
      "delay": 7.412,
      "speech_duration": 7.332,
      "transcribe_duration": 7.412,
      "wpm": 121,
      "message": "เหมือนกันเพราะฉะนั้น 15 เลขชี้กำลังข้างบนถ้ามาคูณเข้าไปสู่"
    },
    {
      "message_id": 932,
      "agent_id": 2,
      "delay": 1.012,
      "speech_duration": 1.06,
      "transcribe_duration": 1.012,
      "wpm": 142,
      "message": "อันไหนลูก"
    },
    {
      "message_id": 933,
      "agent_id": 2,
      "delay": 1.276,
      "speech_duration": 1.316,
      "transcribe_duration": 1.276,
      "wpm": 114,
      "message": "เข้าไปสู่"
    },
    {
      "message_id": 934,
      "agent_id": 2,
      "delay": 2.888,
      "speech_duration": 2.916,
      "transcribe_duration": 2.888,
      "wpm": 93,
      "message": "คุณสมบัติใช่ไหมกด"
    },
    {
      "message_id": 935,
      "agent_id": 2,
      "delay": 2.875,
      "speech_duration": 2.852,
      "transcribe_duration": 2.875,
      "wpm": 137,
      "message": "การคูณเอามาบวกหรือลบนะลูก"
    },
    {
      "message_id": 936,
      "agent_id": 2,
      "delay": 0.564,
      "speech_duration": 0.612,
      "transcribe_duration": 0.564,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 937,
      "agent_id": 2,
      "delay": 3.117,
      "speech_duration": 3.108,
      "transcribe_duration": 3.117,
      "wpm": 116,
      "message": "บวกง่ายมากก็เลยมาบวกกัน"
    },
    {
      "message_id": 938,
      "agent_id": 2,
      "delay": 3.847,
      "speech_duration": 3.812,
      "transcribe_duration": 3.847,
      "wpm": 146,
      "message": "เองเองต่อไปทำเองอันเนี้ยพอแล้วพอแล้ว"
    },
    {
      "message_id": 939,
      "agent_id": 2,
      "delay": 2.26,
      "speech_duration": 2.276,
      "transcribe_duration": 2.26,
      "wpm": 171,
      "message": "ข้างบนจะเป็นเท่าไหร่เนี่ย"
    },
    {
      "message_id": 940,
      "agent_id": 2,
      "delay": 1.338,
      "speech_duration": 1.38,
      "transcribe_duration": 1.338,
      "wpm": 109,
      "message": "ง่ายมากนะ"
    },
    {
      "message_id": 941,
      "agent_id": 2,
      "delay": 2.412,
      "speech_duration": 2.468,
      "transcribe_duration": 2.412,
      "wpm": 73,
      "message": "9 + 11 นะคะ"
    },
    {
      "message_id": 942,
      "agent_id": 2,
      "delay": 2.953,
      "speech_duration": 2.98,
      "transcribe_duration": 2.953,
      "wpm": 96,
      "message": "อย่างนี้ก็ 15 ^ 20"
    },
    {
      "message_id": 943,
      "agent_id": 2,
      "delay": 1.344,
      "speech_duration": 1.38,
      "transcribe_duration": 1.344,
      "wpm": 152,
      "message": "มันเท่ากันไหม"
    },
    {
      "message_id": 944,
      "agent_id": 2,
      "delay": 1.595,
      "speech_duration": 1.636,
      "transcribe_duration": 1.595,
      "wpm": 156,
      "message": "เท่ากันหรือเปล่า"
    },
    {
      "message_id": 945,
      "agent_id": 2,
      "delay": 2.185,
      "speech_duration": 2.212,
      "transcribe_duration": 2.185,
      "wpm": 163,
      "message": "ค่าเท่ากันมันถูกหรือผิด"
    },
    {
      "message_id": 946,
      "agent_id": 2,
      "delay": 2.306,
      "speech_duration": 2.34,
      "transcribe_duration": 2.306,
      "wpm": 90,
      "message": "เอาคำไหนมาใส่"
    },
    {
      "message_id": 947,
      "agent_id": 2,
      "delay": 0.218,
      "speech_duration": 0.228,
      "transcribe_duration": 0.218,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 948,
      "agent_id": 2,
      "delay": 0.875,
      "speech_duration": 0.932,
      "transcribe_duration": 0.875,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 949,
      "agent_id": 2,
      "delay": 2.364,
      "speech_duration": 2.34,
      "transcribe_duration": 2.364,
      "wpm": 141,
      "message": "เท่ากันจะใส่คันไหนอ่ะ"
    },
    {
      "message_id": 950,
      "agent_id": 2,
      "delay": 0.315,
      "speech_duration": 0.356,
      "transcribe_duration": 0.315,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 951,
      "agent_id": 2,
      "delay": 2.706,
      "speech_duration": 2.724,
      "transcribe_duration": 2.706,
      "wpm": 132,
      "message": "เท่ากันมันถูกหรือผิดลูก"
    },
    {
      "message_id": 952,
      "agent_id": 2,
      "delay": 0.231,
      "speech_duration": 0.292,
      "transcribe_duration": 0.231,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 953,
      "agent_id": 2,
      "delay": 3.16,
      "speech_duration": 3.172,
      "transcribe_duration": 3.16,
      "wpm": 66,
      "message": "เออก็ถูกน่ะสิ"
    },
    {
      "message_id": 954,
      "agent_id": 2,
      "delay": 4.089,
      "speech_duration": 4.004,
      "transcribe_duration": 4.089,
      "wpm": 176,
      "message": "แล้วใครไปเปลี่ยนนะกูไปกดให้คะแนนสูงเลยข้อเนี้ย"
    },
    {
      "message_id": 955,
      "agent_id": 2,
      "delay": 2.906,
      "speech_duration": 2.916,
      "transcribe_duration": 2.906,
      "wpm": 98,
      "message": "ได้นะพ่อเลี้ยงง่าย"
    },
    {
      "message_id": 956,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.228,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 957,
      "agent_id": 2,
      "delay": 0.248,
      "speech_duration": 0.228,
      "transcribe_duration": 0.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 958,
      "agent_id": 2,
      "delay": 0.944,
      "speech_duration": 0.996,
      "transcribe_duration": 0.944,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 959,
      "agent_id": 2,
      "delay": 1.338,
      "speech_duration": 1.38,
      "transcribe_duration": 1.338,
      "wpm": 65,
      "message": "เคไหม"
    },
    {
      "message_id": 960,
      "agent_id": 2,
      "delay": 6.859,
      "speech_duration": 6.82,
      "transcribe_duration": 6.859,
      "wpm": 174,
      "message": "เข้าใจนะถ้าเมื่อไหร่ที่ฝั่งสมการนะคะซ้ายกับขวามันเท่ากันก็แสดงว่ามันถูกนั่นเอง"
    },
    {
      "message_id": 961,
      "agent_id": 2,
      "delay": 2.704,
      "speech_duration": 2.724,
      "transcribe_duration": 2.704,
      "wpm": 160,
      "message": "ต่อไปข้อที่ 3 นะพร้อมหรือยัง"
    },
    {
      "message_id": 962,
      "agent_id": 2,
      "delay": 0.284,
      "speech_duration": 0.356,
      "transcribe_duration": 0.284,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 963,
      "agent_id": 2,
      "delay": 0.446,
      "speech_duration": 0.484,
      "transcribe_duration": 0.446,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 964,
      "agent_id": 2,
      "delay": 0.75,
      "speech_duration": 0.804,
      "transcribe_duration": 0.75,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 965,
      "agent_id": 2,
      "delay": 0.26,
      "speech_duration": 0.292,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 966,
      "agent_id": 2,
      "delay": 0.231,
      "speech_duration": 0.292,
      "transcribe_duration": 0.231,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 967,
      "agent_id": 2,
      "delay": 0.581,
      "speech_duration": 0.612,
      "transcribe_duration": 0.581,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 968,
      "agent_id": 2,
      "delay": 0.216,
      "speech_duration": 0.228,
      "transcribe_duration": 0.216,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 969,
      "agent_id": 2,
      "delay": 3.064,
      "speech_duration": 3.108,
      "transcribe_duration": 3.064,
      "wpm": 43,
      "message": "พวกเนี้ย"
    },
    {
      "message_id": 970,
      "agent_id": 2,
      "delay": 0.55,
      "speech_duration": 0.548,
      "transcribe_duration": 0.55,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 971,
      "agent_id": 2,
      "delay": 0.229,
      "speech_duration": 0.292,
      "transcribe_duration": 0.229,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 972,
      "agent_id": 2,
      "delay": 1.022,
      "speech_duration": 1.06,
      "transcribe_duration": 1.022,
      "wpm": 99,
      "message": "อยู่นะ"
    },
    {
      "message_id": 973,
      "agent_id": 2,
      "delay": 5.531,
      "speech_duration": 5.54,
      "transcribe_duration": 5.531,
      "wpm": 79,
      "message": "ในวงเล็บ M ยกกำลังอะไรลูก 15"
    },
    {
      "message_id": 974,
      "agent_id": 2,
      "delay": 2.956,
      "speech_duration": 2.98,
      "transcribe_duration": 2.956,
      "wpm": 101,
      "message": "x m ยกกำลัง 10 นะคะ"
    },
    {
      "message_id": 975,
      "agent_id": 2,
      "delay": 2.758,
      "speech_duration": 2.788,
      "transcribe_duration": 2.758,
      "wpm": 91,
      "message": "แล้วไปหาด้วยเอ็ม"
    },
    {
      "message_id": 976,
      "agent_id": 2,
      "delay": 0.235,
      "speech_duration": 0.228,
      "transcribe_duration": 0.235,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 977,
      "agent_id": 2,
      "delay": 2.944,
      "speech_duration": 2.98,
      "transcribe_duration": 2.944,
      "wpm": 81,
      "message": "M R M ^ อะไรลูก"
    },
    {
      "message_id": 978,
      "agent_id": 2,
      "delay": 1.2,
      "speech_duration": 1.252,
      "transcribe_duration": 1.2,
      "wpm": 132,
      "message": "ยกกำลัง 10"
    },
    {
      "message_id": 979,
      "agent_id": 2,
      "delay": 1.031,
      "speech_duration": 1.06,
      "transcribe_duration": 1.031,
      "wpm": 113,
      "message": "เท่ากับ"
    },
    {
      "message_id": 980,
      "agent_id": 2,
      "delay": 5.703,
      "speech_duration": 5.668,
      "transcribe_duration": 5.703,
      "wpm": 116,
      "message": "M ^ 15 ฝั่งด้านนี้ฝั่งขวา 15 ฝั่งด้านนี้ล่ะ"
    },
    {
      "message_id": 981,
      "agent_id": 2,
      "delay": 2.711,
      "speech_duration": 2.724,
      "transcribe_duration": 2.711,
      "wpm": 176,
      "message": "เป็นเท่าไหร่นักเรียนต้องหาคำตอบ"
    },
    {
      "message_id": 982,
      "agent_id": 2,
      "delay": 2.92,
      "speech_duration": 2.916,
      "transcribe_duration": 2.92,
      "wpm": 201,
      "message": "ดูนะที่อยู่ในวงเล็บมันเป็นครูใช่ไหมลูก"
    },
    {
      "message_id": 983,
      "agent_id": 2,
      "delay": 4.502,
      "speech_duration": 4.452,
      "transcribe_duration": 4.502,
      "wpm": 155,
      "message": "มันเป็นครูวาสนาเลขชี้กำลัง 15 กลับมาทำอะไรกัน"
    },
    {
      "message_id": 984,
      "agent_id": 2,
      "delay": 4.098,
      "speech_duration": 4.004,
      "transcribe_duration": 4.098,
      "wpm": 157,
      "message": "เอามาบวกกันรวมกันเป็นเท่าไหร่คะคิดในใจเลย"
    },
    {
      "message_id": 985,
      "agent_id": 2,
      "delay": 2.303,
      "speech_duration": 2.34,
      "transcribe_duration": 2.303,
      "wpm": 51,
      "message": "15 + 10"
    },
    {
      "message_id": 986,
      "agent_id": 2,
      "delay": 4.58,
      "speech_duration": 4.58,
      "transcribe_duration": 4.58,
      "wpm": 82,
      "message": "25mm ^ 25 ตัวนี้เป็นอะไร"
    },
    {
      "message_id": 987,
      "agent_id": 2,
      "delay": 0.914,
      "speech_duration": 0.932,
      "transcribe_duration": 0.914,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 988,
      "agent_id": 2,
      "delay": 3.074,
      "speech_duration": 3.044,
      "transcribe_duration": 3.074,
      "wpm": 172,
      "message": "หาเมื่อไหร่ปุ๊บจะต้องเอามาลบถูกไหม"
    },
    {
      "message_id": 989,
      "agent_id": 2,
      "delay": 0.9,
      "speech_duration": 0.932,
      "transcribe_duration": 0.9,
      "wpm": 48,
      "message": "ลบ"
    },
    {
      "message_id": 990,
      "agent_id": 2,
      "delay": 3.366,
      "speech_duration": 3.236,
      "transcribe_duration": 3.366,
      "wpm": 158,
      "message": "ลบแต่ว่าไอ้ 10 ตัวนะลูกมันเป็นบวก"
    },
    {
      "message_id": 991,
      "agent_id": 2,
      "delay": 2.056,
      "speech_duration": 2.084,
      "transcribe_duration": 2.056,
      "wpm": 130,
      "message": "พอได้ขึ้นไปข้างบน"
    },
    {
      "message_id": 992,
      "agent_id": 2,
      "delay": 2.814,
      "speech_duration": 2.788,
      "transcribe_duration": 2.814,
      "wpm": 199,
      "message": "พวกมันจะต้องเปลี่ยนสัญลักษณ์เป็นอะไร"
    },
    {
      "message_id": 993,
      "agent_id": 2,
      "delay": 3.425,
      "speech_duration": 3.364,
      "transcribe_duration": 3.425,
      "wpm": 98,
      "message": "บางกรวยเดี๋ยวรีบบวกนะ"
    },
    {
      "message_id": 994,
      "agent_id": 2,
      "delay": 2.408,
      "speech_duration": 2.404,
      "transcribe_duration": 2.408,
      "wpm": 144,
      "message": "สอบทฤษฎีนะลูกนะดูดีๆนะ"
    },
    {
      "message_id": 995,
      "agent_id": 2,
      "delay": 0.364,
      "speech_duration": 0.42,
      "transcribe_duration": 0.364,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 996,
      "agent_id": 2,
      "delay": 0.225,
      "speech_duration": 0.228,
      "transcribe_duration": 0.225,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 997,
      "agent_id": 2,
      "delay": 0.211,
      "speech_duration": 0.228,
      "transcribe_duration": 0.211,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 998,
      "agent_id": 2,
      "delay": 6.992,
      "speech_duration": 6.884,
      "transcribe_duration": 6.992,
      "wpm": 222,
      "message": "เนี่ยอันนี้มันเป็นลบใช่ป่ะอันนี้มันเป็นบวกอยู่ข้างล่างย้ายขึ้นมาข้างบนมันจะเปลี่ยนเป็นเครื่องหมายอะไร"
    },
    {
      "message_id": 999,
      "agent_id": 2,
      "delay": 0.557,
      "speech_duration": 0.612,
      "transcribe_duration": 0.557,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1000,
      "agent_id": 2,
      "delay": 1.606,
      "speech_duration": 1.636,
      "transcribe_duration": 1.606,
      "wpm": 55,
      "message": "เออลบ"
    },
    {
      "message_id": 1001,
      "agent_id": 2,
      "delay": 1.528,
      "speech_duration": 1.572,
      "transcribe_duration": 1.528,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1002,
      "agent_id": 2,
      "delay": 0.452,
      "speech_duration": 0.484,
      "transcribe_duration": 0.452,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1003,
      "agent_id": 2,
      "delay": 3.474,
      "speech_duration": 3.492,
      "transcribe_duration": 3.474,
      "wpm": 90,
      "message": "คือดูดีๆนะใช่หรือไม่"
    },
    {
      "message_id": 1004,
      "agent_id": 2,
      "delay": 1.025,
      "speech_duration": 1.06,
      "transcribe_duration": 1.025,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1005,
      "agent_id": 2,
      "delay": 0.843,
      "speech_duration": 0.868,
      "transcribe_duration": 0.843,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1006,
      "agent_id": 2,
      "delay": 0.208,
      "speech_duration": 0.228,
      "transcribe_duration": 0.208,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1007,
      "agent_id": 2,
      "delay": 0.814,
      "speech_duration": 0.868,
      "transcribe_duration": 0.814,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1008,
      "agent_id": 2,
      "delay": 2.116,
      "speech_duration": 2.148,
      "transcribe_duration": 2.116,
      "wpm": 35,
      "message": "เกย์"
    },
    {
      "message_id": 1009,
      "agent_id": 2,
      "delay": 2.682,
      "speech_duration": 2.724,
      "transcribe_duration": 2.682,
      "wpm": 132,
      "message": "มันจะจริงหรือไม่จริงล่ะ"
    },
    {
      "message_id": 1010,
      "agent_id": 2,
      "delay": 1.395,
      "speech_duration": 1.444,
      "transcribe_duration": 1.395,
      "wpm": 114,
      "message": "ใช่เหรอลูก"
    },
    {
      "message_id": 1011,
      "agent_id": 2,
      "delay": 1.539,
      "speech_duration": 1.572,
      "transcribe_duration": 1.539,
      "wpm": 95,
      "message": "รู้ตัวนี้"
    },
    {
      "message_id": 1012,
      "agent_id": 2,
      "delay": 1.022,
      "speech_duration": 1.06,
      "transcribe_duration": 1.022,
      "wpm": 127,
      "message": "อันเนี้ย"
    },
    {
      "message_id": 1013,
      "agent_id": 2,
      "delay": 5.037,
      "speech_duration": 5.028,
      "transcribe_duration": 5.037,
      "wpm": 164,
      "message": "ลบกับลบมันอยู่ติดกันมันจะเปลี่ยนเป็นเครื่องหมายบวกนะคะ"
    },
    {
      "message_id": 1014,
      "agent_id": 2,
      "delay": 0.416,
      "speech_duration": 0.484,
      "transcribe_duration": 0.416,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1015,
      "agent_id": 2,
      "delay": 2.17,
      "speech_duration": 2.212,
      "transcribe_duration": 2.17,
      "wpm": 88,
      "message": "เป็นเท่าไหร่"
    },
    {
      "message_id": 1016,
      "agent_id": 2,
      "delay": 0.251,
      "speech_duration": 0.292,
      "transcribe_duration": 0.251,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1017,
      "agent_id": 2,
      "delay": 1.038,
      "speech_duration": 1.06,
      "transcribe_duration": 1.038,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1018,
      "agent_id": 2,
      "delay": 2.184,
      "speech_duration": 2.212,
      "transcribe_duration": 2.184,
      "wpm": 190,
      "message": "เออมันเท่ากันหรือไม่เท่ากัน"
    },
    {
      "message_id": 1019,
      "agent_id": 2,
      "delay": 2.473,
      "speech_duration": 2.468,
      "transcribe_duration": 2.473,
      "wpm": 85,
      "message": "RX หน้านี้น่ะ"
    },
    {
      "message_id": 1020,
      "agent_id": 2,
      "delay": 2.497,
      "speech_duration": 2.532,
      "transcribe_duration": 2.497,
      "wpm": 154,
      "message": "เท่าหรือไม่เท่าตอบเองนะคะ"
    },
    {
      "message_id": 1021,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.292,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1022,
      "agent_id": 2,
      "delay": 0.423,
      "speech_duration": 0.484,
      "transcribe_duration": 0.423,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1023,
      "agent_id": 2,
      "delay": 1.141,
      "speech_duration": 1.188,
      "transcribe_duration": 1.141,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1024,
      "agent_id": 2,
      "delay": 0.424,
      "speech_duration": 0.292,
      "transcribe_duration": 0.424,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1025,
      "agent_id": 2,
      "delay": 0.628,
      "speech_duration": 0.676,
      "transcribe_duration": 0.628,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1026,
      "agent_id": 2,
      "delay": 1.353,
      "speech_duration": 1.38,
      "transcribe_duration": 1.353,
      "wpm": 54,
      "message": "ฐานะ"
    },
    {
      "message_id": 1027,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.228,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1028,
      "agent_id": 2,
      "delay": 0.286,
      "speech_duration": 0.292,
      "transcribe_duration": 0.286,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1029,
      "agent_id": 2,
      "delay": 0.291,
      "speech_duration": 0.292,
      "transcribe_duration": 0.291,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1030,
      "agent_id": 2,
      "delay": 0.239,
      "speech_duration": 0.292,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1031,
      "agent_id": 2,
      "delay": 0.944,
      "speech_duration": 0.996,
      "transcribe_duration": 0.944,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1032,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.228,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1033,
      "agent_id": 2,
      "delay": 2.169,
      "speech_duration": 2.212,
      "transcribe_duration": 2.169,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1034,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.228,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1035,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.228,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1036,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.228,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1037,
      "agent_id": 2,
      "delay": 2.361,
      "speech_duration": 2.34,
      "transcribe_duration": 2.361,
      "wpm": 96,
      "message": "ใช่ไหมผ่านนะคะ"
    },
    {
      "message_id": 1038,
      "agent_id": 2,
      "delay": 3.34,
      "speech_duration": 3.364,
      "transcribe_duration": 3.34,
      "wpm": 103,
      "message": "ข้อที่ 4 ต่อไปข้อที่ 4"
    },
    {
      "message_id": 1039,
      "agent_id": 2,
      "delay": 0.31,
      "speech_duration": 0.356,
      "transcribe_duration": 0.31,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1040,
      "agent_id": 2,
      "delay": 0.691,
      "speech_duration": 0.74,
      "transcribe_duration": 0.691,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1041,
      "agent_id": 2,
      "delay": 2.553,
      "speech_duration": 2.596,
      "transcribe_duration": 2.553,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1042,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.228,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1043,
      "agent_id": 2,
      "delay": 0.45,
      "speech_duration": 0.292,
      "transcribe_duration": 0.45,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1044,
      "agent_id": 2,
      "delay": 2.102,
      "speech_duration": 2.148,
      "transcribe_duration": 2.102,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1045,
      "agent_id": 2,
      "delay": 0.379,
      "speech_duration": 0.42,
      "transcribe_duration": 0.379,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1046,
      "agent_id": 2,
      "delay": 0.568,
      "speech_duration": 0.612,
      "transcribe_duration": 0.568,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1047,
      "agent_id": 2,
      "delay": 2.545,
      "speech_duration": 2.596,
      "transcribe_duration": 2.545,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1048,
      "agent_id": 2,
      "delay": 0.254,
      "speech_duration": 0.292,
      "transcribe_duration": 0.254,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1049,
      "agent_id": 2,
      "delay": 2.237,
      "speech_duration": 2.276,
      "transcribe_duration": 2.237,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1050,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.228,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1051,
      "agent_id": 2,
      "delay": 2.551,
      "speech_duration": 2.596,
      "transcribe_duration": 2.551,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1052,
      "agent_id": 2,
      "delay": 2.712,
      "speech_duration": 2.724,
      "transcribe_duration": 2.712,
      "wpm": 132,
      "message": "ข้อที่ 4 อะไรคะในวงเล็บ"
    },
    {
      "message_id": 1053,
      "agent_id": 2,
      "delay": 0.823,
      "speech_duration": 0.868,
      "transcribe_duration": 0.823,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1054,
      "agent_id": 2,
      "delay": 2.297,
      "speech_duration": 2.34,
      "transcribe_duration": 2.297,
      "wpm": 83,
      "message": "มันหารใช่ไหม"
    },
    {
      "message_id": 1055,
      "agent_id": 2,
      "delay": 2.094,
      "speech_duration": 2.084,
      "transcribe_duration": 2.094,
      "wpm": 115,
      "message": "ทำผ่านไปก่อนเลย"
    },
    {
      "message_id": 1056,
      "agent_id": 2,
      "delay": 0.335,
      "speech_duration": 0.356,
      "transcribe_duration": 0.335,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1057,
      "agent_id": 2,
      "delay": 4.035,
      "speech_duration": 4.068,
      "transcribe_duration": 4.035,
      "wpm": 26,
      "message": "n ^ 17"
    },
    {
      "message_id": 1058,
      "agent_id": 2,
      "delay": 3.728,
      "speech_duration": 3.748,
      "transcribe_duration": 3.728,
      "wpm": 80,
      "message": "ก็คือลบกันนะคะรบกัน"
    },
    {
      "message_id": 1059,
      "agent_id": 2,
      "delay": 3.136,
      "speech_duration": 3.172,
      "transcribe_duration": 3.136,
      "wpm": 38,
      "message": "เออใช่ๆ"
    },
    {
      "message_id": 1060,
      "agent_id": 2,
      "delay": 0.697,
      "speech_duration": 0.74,
      "transcribe_duration": 0.697,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1061,
      "agent_id": 2,
      "delay": 1.28,
      "speech_duration": 1.316,
      "transcribe_duration": 1.28,
      "wpm": 23,
      "message": "n"
    },
    {
      "message_id": 1062,
      "agent_id": 2,
      "delay": 0.265,
      "speech_duration": 0.292,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1063,
      "agent_id": 2,
      "delay": 2.222,
      "speech_duration": 2.276,
      "transcribe_duration": 2.222,
      "wpm": 20,
      "message": "17"
    },
    {
      "message_id": 1064,
      "agent_id": 2,
      "delay": 1.554,
      "speech_duration": 1.572,
      "transcribe_duration": 1.554,
      "wpm": 172,
      "message": "มันจะเป็นแบบนี้นะ"
    },
    {
      "message_id": 1065,
      "agent_id": 2,
      "delay": 1.544,
      "speech_duration": 1.572,
      "transcribe_duration": 1.544,
      "wpm": 172,
      "message": "เป็นเท่าไหร่เนี่ย"
    },
    {
      "message_id": 1066,
      "agent_id": 2,
      "delay": 0.569,
      "speech_duration": 0.612,
      "transcribe_duration": 0.569,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1067,
      "agent_id": 2,
      "delay": 4.853,
      "speech_duration": 4.836,
      "transcribe_duration": 4.853,
      "wpm": 78,
      "message": "ไม่ใช่ 17 17 หรือ 19 ลูก"
    },
    {
      "message_id": 1068,
      "agent_id": 2,
      "delay": 0.627,
      "speech_duration": 0.676,
      "transcribe_duration": 0.627,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1069,
      "agent_id": 2,
      "delay": 0.294,
      "speech_duration": 0.292,
      "transcribe_duration": 0.294,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1070,
      "agent_id": 2,
      "delay": 0.385,
      "speech_duration": 0.42,
      "transcribe_duration": 0.385,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1071,
      "agent_id": 2,
      "delay": 0.313,
      "speech_duration": 0.356,
      "transcribe_duration": 0.313,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1072,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.292,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1073,
      "agent_id": 2,
      "delay": 0.287,
      "speech_duration": 0.292,
      "transcribe_duration": 0.287,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1074,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.228,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1075,
      "agent_id": 2,
      "delay": 0.319,
      "speech_duration": 0.356,
      "transcribe_duration": 0.319,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1076,
      "agent_id": 2,
      "delay": 0.809,
      "speech_duration": 0.868,
      "transcribe_duration": 0.809,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1077,
      "agent_id": 2,
      "delay": 0.379,
      "speech_duration": 0.42,
      "transcribe_duration": 0.379,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1078,
      "agent_id": 2,
      "delay": 0.384,
      "speech_duration": 0.42,
      "transcribe_duration": 0.384,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1079,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.356,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1080,
      "agent_id": 2,
      "delay": 0.516,
      "speech_duration": 0.548,
      "transcribe_duration": 0.516,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1081,
      "agent_id": 2,
      "delay": 0.686,
      "speech_duration": 0.74,
      "transcribe_duration": 0.686,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1082,
      "agent_id": 2,
      "delay": 0.566,
      "speech_duration": 0.612,
      "transcribe_duration": 0.566,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1083,
      "agent_id": 2,
      "delay": 0.561,
      "speech_duration": 0.612,
      "transcribe_duration": 0.561,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1084,
      "agent_id": 2,
      "delay": 0.384,
      "speech_duration": 0.42,
      "transcribe_duration": 0.384,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1085,
      "agent_id": 2,
      "delay": 1.337,
      "speech_duration": 1.38,
      "transcribe_duration": 1.337,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1086,
      "agent_id": 2,
      "delay": 1.074,
      "speech_duration": 1.124,
      "transcribe_duration": 1.074,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1087,
      "agent_id": 2,
      "delay": 0.758,
      "speech_duration": 0.804,
      "transcribe_duration": 0.758,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1088,
      "agent_id": 2,
      "delay": 0.315,
      "speech_duration": 0.356,
      "transcribe_duration": 0.315,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1089,
      "agent_id": 2,
      "delay": 3.593,
      "speech_duration": 3.62,
      "transcribe_duration": 3.593,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1090,
      "agent_id": 2,
      "delay": 0.562,
      "speech_duration": 0.612,
      "transcribe_duration": 0.562,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1091,
      "agent_id": 2,
      "delay": 1.333,
      "speech_duration": 1.38,
      "transcribe_duration": 1.333,
      "wpm": 54,
      "message": "ญาดา"
    },
    {
      "message_id": 1092,
      "agent_id": 2,
      "delay": 1.789,
      "speech_duration": 1.828,
      "transcribe_duration": 1.789,
      "wpm": 98,
      "message": "เด็กๆดูใหม่"
    },
    {
      "message_id": 1093,
      "agent_id": 2,
      "delay": 0.21,
      "speech_duration": 0.228,
      "transcribe_duration": 0.21,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1094,
      "agent_id": 2,
      "delay": 1.814,
      "speech_duration": 1.828,
      "transcribe_duration": 1.814,
      "wpm": 172,
      "message": "อยากดูใหม่นะที่หาน่ะ"
    },
    {
      "message_id": 1095,
      "agent_id": 2,
      "delay": 1.547,
      "speech_duration": 1.572,
      "transcribe_duration": 1.547,
      "wpm": 153,
      "message": "อันนี้มันถูกไหม"
    },
    {
      "message_id": 1096,
      "agent_id": 2,
      "delay": 1.14,
      "speech_duration": 1.188,
      "transcribe_duration": 1.14,
      "wpm": 101,
      "message": "ดูดีๆนะ"
    },
    {
      "message_id": 1097,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.292,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1098,
      "agent_id": 2,
      "delay": 2.378,
      "speech_duration": 2.404,
      "transcribe_duration": 2.378,
      "wpm": 168,
      "message": "ขอโทษขอโทษมันไม่ใช่ติดลบนะ"
    },
    {
      "message_id": 1099,
      "agent_id": 2,
      "delay": 1.971,
      "speech_duration": 1.956,
      "transcribe_duration": 1.971,
      "wpm": 176,
      "message": "กูเริ่มจะเปิดแล้วเนี่ย"
    },
    {
      "message_id": 1100,
      "agent_id": 2,
      "delay": 0.808,
      "speech_duration": 0.868,
      "transcribe_duration": 0.808,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1101,
      "agent_id": 2,
      "delay": 0.38,
      "speech_duration": 0.42,
      "transcribe_duration": 0.38,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1102,
      "agent_id": 2,
      "delay": 4.207,
      "speech_duration": 4.26,
      "transcribe_duration": 4.207,
      "wpm": 63,
      "message": "ดูดีๆเอาไงเอาใหม่"
    },
    {
      "message_id": 1103,
      "agent_id": 2,
      "delay": 3.497,
      "speech_duration": 3.364,
      "transcribe_duration": 3.497,
      "wpm": 214,
      "message": "มันเข้ากดแล้วมันไม่ได้มันไม่ต้องเปลี่ยนติดลบอ่ะ"
    },
    {
      "message_id": 1104,
      "agent_id": 2,
      "delay": 3.3,
      "speech_duration": 3.236,
      "transcribe_duration": 3.3,
      "wpm": 204,
      "message": "ไม่ต้องเอาขึ้นมานั้นเลยนะมันตามนั้นเลยนะลูก"
    },
    {
      "message_id": 1105,
      "agent_id": 2,
      "delay": 1.078,
      "speech_duration": 1.124,
      "transcribe_duration": 1.078,
      "wpm": 133,
      "message": "เอาใหม่นะ"
    },
    {
      "message_id": 1106,
      "agent_id": 2,
      "delay": 1.277,
      "speech_duration": 1.316,
      "transcribe_duration": 1.277,
      "wpm": 148,
      "message": "รู้ไหมรู้ไหม"
    },
    {
      "message_id": 1107,
      "agent_id": 2,
      "delay": 1.792,
      "speech_duration": 1.828,
      "transcribe_duration": 1.792,
      "wpm": 74,
      "message": "ว่าขอโทษ"
    },
    {
      "message_id": 1108,
      "agent_id": 2,
      "delay": 0.225,
      "speech_duration": 0.292,
      "transcribe_duration": 0.225,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1109,
      "agent_id": 2,
      "delay": 1.186,
      "speech_duration": 1.252,
      "transcribe_duration": 1.186,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1110,
      "agent_id": 2,
      "delay": 0.406,
      "speech_duration": 0.292,
      "transcribe_duration": 0.406,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1111,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.228,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1112,
      "agent_id": 2,
      "delay": 0.264,
      "speech_duration": 0.292,
      "transcribe_duration": 0.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1113,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.228,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1114,
      "agent_id": 2,
      "delay": 3.979,
      "speech_duration": 3.364,
      "transcribe_duration": 3.979,
      "wpm": 174,
      "message": "ขอดูใหม่นะคะข้อแรกข้อแรกถูกหรือผิดนะคะ"
    },
    {
      "message_id": 1115,
      "agent_id": 2,
      "delay": 0.236,
      "speech_duration": 0.292,
      "transcribe_duration": 0.236,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1116,
      "agent_id": 2,
      "delay": 3.779,
      "speech_duration": 3.748,
      "transcribe_duration": 3.779,
      "wpm": 68,
      "message": "-2 ^ 5 หาด้วย -2"
    },
    {
      "message_id": 1117,
      "agent_id": 2,
      "delay": 2.377,
      "speech_duration": 2.404,
      "transcribe_duration": 2.377,
      "wpm": 162,
      "message": "ยกกำลัง 4 คือการหารใช่ไหม"
    },
    {
      "message_id": 1118,
      "agent_id": 2,
      "delay": 5.014,
      "speech_duration": 4.9,
      "transcribe_duration": 5.014,
      "wpm": 147,
      "message": "น่าจะเป็นได้หายก็คือลบไม่ต้องเปลี่ยนตัวนี้มาเลย"
    },
    {
      "message_id": 1119,
      "agent_id": 2,
      "delay": 2.686,
      "speech_duration": 2.724,
      "transcribe_duration": 2.686,
      "wpm": 110,
      "message": "5 - 4 เหลือเท่าไหร่"
    },
    {
      "message_id": 1120,
      "agent_id": 2,
      "delay": 1.916,
      "speech_duration": 1.764,
      "transcribe_duration": 1.916,
      "wpm": 230,
      "message": "มาแลกค่ารถติดเหลือเท่าไหร่"
    },
    {
      "message_id": 1121,
      "agent_id": 2,
      "delay": 1.564,
      "speech_duration": 1.508,
      "transcribe_duration": 1.564,
      "wpm": 159,
      "message": "ลดเหลือเท่าไหร่"
    },
    {
      "message_id": 1122,
      "agent_id": 2,
      "delay": 0.293,
      "speech_duration": 0.356,
      "transcribe_duration": 0.293,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1123,
      "agent_id": 2,
      "delay": 2.218,
      "speech_duration": 2.212,
      "transcribe_duration": 2.218,
      "wpm": 129,
      "message": "ข้าวออก 4 เดือนนึง"
    },
    {
      "message_id": 1124,
      "agent_id": 2,
      "delay": 1.121,
      "speech_duration": 1.124,
      "transcribe_duration": 1.121,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1125,
      "agent_id": 2,
      "delay": 1.913,
      "speech_duration": 1.892,
      "transcribe_duration": 1.913,
      "wpm": 159,
      "message": "เมื่อคืนลบ 2 ถูกไหม"
    },
    {
      "message_id": 1126,
      "agent_id": 2,
      "delay": 2.875,
      "speech_duration": 2.852,
      "transcribe_duration": 2.875,
      "wpm": 137,
      "message": "ยิ่งกว่าก็คือรถฟ้องถูกไหม"
    },
    {
      "message_id": 1127,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.228,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1128,
      "agent_id": 2,
      "delay": 0.217,
      "speech_duration": 0.228,
      "transcribe_duration": 0.217,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1129,
      "agent_id": 2,
      "delay": 0.376,
      "speech_duration": 0.42,
      "transcribe_duration": 0.376,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1130,
      "agent_id": 2,
      "delay": 5.056,
      "speech_duration": 5.028,
      "transcribe_duration": 5.056,
      "wpm": 36,
      "message": "แย่ไหมเลยนะ"
    },
    {
      "message_id": 1131,
      "agent_id": 2,
      "delay": 0.215,
      "speech_duration": 0.228,
      "transcribe_duration": 0.215,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1132,
      "agent_id": 2,
      "delay": 1.438,
      "speech_duration": 1.444,
      "transcribe_duration": 1.438,
      "wpm": 208,
      "message": "แก้ใหม่เลยตัวนี้น่ะ"
    },
    {
      "message_id": 1133,
      "agent_id": 2,
      "delay": 2.035,
      "speech_duration": 2.084,
      "transcribe_duration": 2.035,
      "wpm": 115,
      "message": "ขอโทษขอโทษขอโทษ"
    },
    {
      "message_id": 1134,
      "agent_id": 2,
      "delay": 1.38,
      "speech_duration": 1.444,
      "transcribe_duration": 1.38,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1135,
      "agent_id": 2,
      "delay": 0.89,
      "speech_duration": 0.932,
      "transcribe_duration": 0.89,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1136,
      "agent_id": 2,
      "delay": 0.254,
      "speech_duration": 0.228,
      "transcribe_duration": 0.254,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1137,
      "agent_id": 2,
      "delay": 0.212,
      "speech_duration": 0.228,
      "transcribe_duration": 0.212,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1138,
      "agent_id": 2,
      "delay": 1.149,
      "speech_duration": 1.188,
      "transcribe_duration": 1.149,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1139,
      "agent_id": 2,
      "delay": 1.792,
      "speech_duration": 1.828,
      "transcribe_duration": 1.792,
      "wpm": 123,
      "message": "เอาใหม่เอาใหม่"
    },
    {
      "message_id": 1140,
      "agent_id": 2,
      "delay": 0.503,
      "speech_duration": 0.548,
      "transcribe_duration": 0.503,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1141,
      "agent_id": 2,
      "delay": 1.211,
      "speech_duration": 1.252,
      "transcribe_duration": 1.211,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1142,
      "agent_id": 2,
      "delay": 0.756,
      "speech_duration": 0.804,
      "transcribe_duration": 0.756,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1143,
      "agent_id": 2,
      "delay": 0.817,
      "speech_duration": 0.868,
      "transcribe_duration": 0.817,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1144,
      "agent_id": 2,
      "delay": 0.32,
      "speech_duration": 0.356,
      "transcribe_duration": 0.32,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1145,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.228,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1146,
      "agent_id": 2,
      "delay": 5.938,
      "speech_duration": 5.86,
      "transcribe_duration": 5.938,
      "wpm": 179,
      "message": "แสดงว่าข้อสอบจะถูกหรือผิดและเลือกข้อ 2 ในโอเคใช่ไหมเพราะมันเป็นการคูณ"
    },
    {
      "message_id": 1147,
      "agent_id": 2,
      "delay": 0.982,
      "speech_duration": 0.996,
      "transcribe_duration": 0.982,
      "wpm": 151,
      "message": "สายสมบัติ"
    },
    {
      "message_id": 1148,
      "agent_id": 2,
      "delay": 2.137,
      "speech_duration": 2.084,
      "transcribe_duration": 2.137,
      "wpm": 194,
      "message": "เกี่ยวกับการครูเนี่ยโอเคนะ"
    },
    {
      "message_id": 1149,
      "agent_id": 2,
      "delay": 3.302,
      "speech_duration": 3.236,
      "transcribe_duration": 3.302,
      "wpm": 144,
      "message": "ไม่ติดลบไม่อะไรทั้งนั้นมาข้อ 3"
    },
    {
      "message_id": 1150,
      "agent_id": 2,
      "delay": 1.865,
      "speech_duration": 1.892,
      "transcribe_duration": 1.865,
      "wpm": 143,
      "message": "มันเป็นตัวหาเนี่ย"
    },
    {
      "message_id": 1151,
      "agent_id": 2,
      "delay": 0.419,
      "speech_duration": 0.484,
      "transcribe_duration": 0.419,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1152,
      "agent_id": 2,
      "delay": 1.267,
      "speech_duration": 1.316,
      "transcribe_duration": 1.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1153,
      "agent_id": 2,
      "delay": 0.502,
      "speech_duration": 0.548,
      "transcribe_duration": 0.502,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1154,
      "agent_id": 2,
      "delay": 2.287,
      "speech_duration": 2.34,
      "transcribe_duration": 2.287,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1155,
      "agent_id": 2,
      "delay": 0.267,
      "speech_duration": 0.292,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1156,
      "agent_id": 2,
      "delay": 2.188,
      "speech_duration": 2.212,
      "transcribe_duration": 2.188,
      "wpm": 34,
      "message": "ทราย"
    },
    {
      "message_id": 1157,
      "agent_id": 2,
      "delay": 0.401,
      "speech_duration": 0.356,
      "transcribe_duration": 0.401,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1158,
      "agent_id": 2,
      "delay": 0.499,
      "speech_duration": 0.42,
      "transcribe_duration": 0.499,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1159,
      "agent_id": 2,
      "delay": 2.564,
      "speech_duration": 2.596,
      "transcribe_duration": 2.564,
      "wpm": 52,
      "message": "ข้อที่ 3"
    },
    {
      "message_id": 1160,
      "agent_id": 2,
      "delay": 0.488,
      "speech_duration": 0.292,
      "transcribe_duration": 0.488,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1161,
      "agent_id": 2,
      "delay": 5.668,
      "speech_duration": 5.604,
      "transcribe_duration": 5.668,
      "wpm": 86,
      "message": "M 15 หารด้วย M ^ 10 ก็คือ 15 ลบ"
    },
    {
      "message_id": 1162,
      "agent_id": 2,
      "delay": 0.928,
      "speech_duration": 0.932,
      "transcribe_duration": 0.928,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1163,
      "agent_id": 2,
      "delay": 2.307,
      "speech_duration": 2.34,
      "transcribe_duration": 2.307,
      "wpm": 109,
      "message": "15 - 10 ใช่ไหมคะ"
    },
    {
      "message_id": 1164,
      "agent_id": 2,
      "delay": 0.236,
      "speech_duration": 0.228,
      "transcribe_duration": 0.236,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1165,
      "agent_id": 2,
      "delay": 1.545,
      "speech_duration": 1.572,
      "transcribe_duration": 1.545,
      "wpm": 172,
      "message": "ได้เท่าไหร่ตัวนี้"
    },
    {
      "message_id": 1166,
      "agent_id": 2,
      "delay": 1.978,
      "speech_duration": 2.02,
      "transcribe_duration": 1.978,
      "wpm": 163,
      "message": "15 - 10 เหลือเท่าไหร่"
    },
    {
      "message_id": 1167,
      "agent_id": 2,
      "delay": 0.26,
      "speech_duration": 0.292,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1168,
      "agent_id": 2,
      "delay": 0.234,
      "speech_duration": 0.228,
      "transcribe_duration": 0.234,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1169,
      "agent_id": 2,
      "delay": 7.451,
      "speech_duration": 7.396,
      "transcribe_duration": 7.451,
      "wpm": 95,
      "message": "เออวันนี้ก็จะเท่ากับ a m ^ 5 เสร็จแล้วในวงเล็บ"
    },
    {
      "message_id": 1170,
      "agent_id": 2,
      "delay": 1.592,
      "speech_duration": 1.636,
      "transcribe_duration": 1.592,
      "wpm": 147,
      "message": "ที่เราหาได้แล้ว"
    },
    {
      "message_id": 1171,
      "agent_id": 2,
      "delay": 1.46,
      "speech_duration": 1.508,
      "transcribe_duration": 1.46,
      "wpm": 90,
      "message": "มาหานะคะ"
    },
    {
      "message_id": 1172,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.292,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1173,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.228,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1174,
      "agent_id": 2,
      "delay": 3.099,
      "speech_duration": 2.98,
      "transcribe_duration": 3.099,
      "wpm": 146,
      "message": "มันเป็นทหารวาสนาก็ลบเท่าไหร่"
    },
    {
      "message_id": 1175,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.292,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1176,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.292,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1177,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.292,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1178,
      "agent_id": 2,
      "delay": 1.272,
      "speech_duration": 1.316,
      "transcribe_duration": 1.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1179,
      "agent_id": 2,
      "delay": 1.939,
      "speech_duration": 1.956,
      "transcribe_duration": 1.939,
      "wpm": 69,
      "message": "ลบอีก 10"
    },
    {
      "message_id": 1180,
      "agent_id": 2,
      "delay": 0.569,
      "speech_duration": 0.612,
      "transcribe_duration": 0.569,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1181,
      "agent_id": 2,
      "delay": 5.163,
      "speech_duration": 5.092,
      "transcribe_duration": 5.163,
      "wpm": 121,
      "message": "เอาดีๆมันเป็นมันเป็นมันเป็นอะไรข้อ 3 น่ะ"
    },
    {
      "message_id": 1182,
      "agent_id": 2,
      "delay": 2.56,
      "speech_duration": 2.596,
      "transcribe_duration": 2.56,
      "wpm": 133,
      "message": "ข้างในมันเป็นครูใช่ไหม"
    },
    {
      "message_id": 1183,
      "agent_id": 2,
      "delay": 0.364,
      "speech_duration": 0.42,
      "transcribe_duration": 0.364,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1184,
      "agent_id": 2,
      "delay": 0.638,
      "speech_duration": 0.676,
      "transcribe_duration": 0.638,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1185,
      "agent_id": 2,
      "delay": 0.943,
      "speech_duration": 0.996,
      "transcribe_duration": 0.943,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1186,
      "agent_id": 2,
      "delay": 3.208,
      "speech_duration": 3.172,
      "transcribe_duration": 3.208,
      "wpm": 104,
      "message": "เอาดีๆตัวนี้มันไม่ใช่"
    },
    {
      "message_id": 1187,
      "agent_id": 2,
      "delay": 3.034,
      "speech_duration": 2.98,
      "transcribe_duration": 3.034,
      "wpm": 146,
      "message": "หารว่าชนะมันจะต้องเป็นบวกไหม"
    },
    {
      "message_id": 1188,
      "agent_id": 2,
      "delay": 0.451,
      "speech_duration": 0.484,
      "transcribe_duration": 0.451,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1189,
      "agent_id": 2,
      "delay": 1.091,
      "speech_duration": 1.124,
      "transcribe_duration": 1.091,
      "wpm": 160,
      "message": "เท่าไหร่ลูก"
    },
    {
      "message_id": 1190,
      "agent_id": 2,
      "delay": 0.556,
      "speech_duration": 0.612,
      "transcribe_duration": 0.556,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1191,
      "agent_id": 2,
      "delay": 0.278,
      "speech_duration": 0.228,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1192,
      "agent_id": 2,
      "delay": 7.985,
      "speech_duration": 7.908,
      "transcribe_duration": 7.985,
      "wpm": 89,
      "message": "R25 ตัวนี้เท่ากับ 15 บวกแล้ว R15 นะคะตัวนี้ 15"
    },
    {
      "message_id": 1193,
      "agent_id": 2,
      "delay": 2.954,
      "speech_duration": 2.98,
      "transcribe_duration": 2.954,
      "wpm": 81,
      "message": "15 + 10 เป็น 25"
    },
    {
      "message_id": 1194,
      "agent_id": 2,
      "delay": 0.826,
      "speech_duration": 0.868,
      "transcribe_duration": 0.826,
      "wpm": 121,
      "message": "ถูกไหม"
    },
    {
      "message_id": 1195,
      "agent_id": 2,
      "delay": 0.209,
      "speech_duration": 0.228,
      "transcribe_duration": 0.209,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1196,
      "agent_id": 2,
      "delay": 3.204,
      "speech_duration": 3.236,
      "transcribe_duration": 3.204,
      "wpm": 51,
      "message": "25 หรือ 15"
    },
    {
      "message_id": 1197,
      "agent_id": 2,
      "delay": 3.129,
      "speech_duration": 3.172,
      "transcribe_duration": 3.129,
      "wpm": 19,
      "message": "ลูก"
    },
    {
      "message_id": 1198,
      "agent_id": 2,
      "delay": 4.831,
      "speech_duration": 4.772,
      "transcribe_duration": 4.831,
      "wpm": 154,
      "message": "เอารูปดีๆเอาคิดใหม่ตั้งสติแล้วคิดใหม่นะดูตัวก็ 3"
    },
    {
      "message_id": 1199,
      "agent_id": 2,
      "delay": 2.317,
      "speech_duration": 2.34,
      "transcribe_duration": 2.317,
      "wpm": 109,
      "message": "ในวงเล็บในวงเล็บ"
    },
    {
      "message_id": 1200,
      "agent_id": 2,
      "delay": 1.69,
      "speech_duration": 1.7,
      "transcribe_duration": 1.69,
      "wpm": 150,
      "message": "มันเป็นครูหนูไหม"
    },
    {
      "message_id": 1201,
      "agent_id": 2,
      "delay": 0.453,
      "speech_duration": 0.484,
      "transcribe_duration": 0.453,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1202,
      "agent_id": 2,
      "delay": 1.554,
      "speech_duration": 1.508,
      "transcribe_duration": 1.554,
      "wpm": 199,
      "message": "ยังไม่เป็นครูใช่ไหม"
    },
    {
      "message_id": 1203,
      "agent_id": 2,
      "delay": 0.46,
      "speech_duration": 0.484,
      "transcribe_duration": 0.46,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1204,
      "agent_id": 2,
      "delay": 7.08,
      "speech_duration": 7.012,
      "transcribe_duration": 7.08,
      "wpm": 133,
      "message": "มันเป็นคนต้องมาบวกกันใช่ไหมคำตอบคือ + 15 + 10 เป็นเท่าไหร่ลูก"
    },
    {
      "message_id": 1205,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.228,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1206,
      "agent_id": 2,
      "delay": 0.358,
      "speech_duration": 0.42,
      "transcribe_duration": 0.358,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1207,
      "agent_id": 2,
      "delay": 0.354,
      "speech_duration": 0.42,
      "transcribe_duration": 0.354,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1208,
      "agent_id": 2,
      "delay": 0.229,
      "speech_duration": 0.292,
      "transcribe_duration": 0.229,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1209,
      "agent_id": 2,
      "delay": 0.947,
      "speech_duration": 0.996,
      "transcribe_duration": 0.947,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1210,
      "agent_id": 2,
      "delay": 3.66,
      "speech_duration": 3.684,
      "transcribe_duration": 3.66,
      "wpm": 106,
      "message": "เอาเท่าไหร่เอาเท่าไหร่ 25"
    },
    {
      "message_id": 1211,
      "agent_id": 2,
      "delay": 0.292,
      "speech_duration": 0.356,
      "transcribe_duration": 0.292,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1212,
      "agent_id": 2,
      "delay": 0.284,
      "speech_duration": 0.356,
      "transcribe_duration": 0.284,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1213,
      "agent_id": 2,
      "delay": 3.615,
      "speech_duration": 3.492,
      "transcribe_duration": 3.615,
      "wpm": 176,
      "message": "ถ้าได้คำตอบตัวนี้ที่อยู่ในวงเล็บแล้วนะคะ"
    },
    {
      "message_id": 1214,
      "agent_id": 2,
      "delay": 3.598,
      "speech_duration": 3.62,
      "transcribe_duration": 3.598,
      "wpm": 191,
      "message": "ใช่ไหมโอเคแล้วเก็บเอาไว้นะอันนี้คือในวงเล็บนะ"
    },
    {
      "message_id": 1215,
      "agent_id": 2,
      "delay": 3.193,
      "speech_duration": 3.108,
      "transcribe_duration": 3.193,
      "wpm": 140,
      "message": "ต่อไปหา M ^ 10 อันมันหาเนี้ย"
    },
    {
      "message_id": 1216,
      "agent_id": 2,
      "delay": 1.544,
      "speech_duration": 1.572,
      "transcribe_duration": 1.544,
      "wpm": 172,
      "message": "จะต้องมาบวกหรือลบ"
    },
    {
      "message_id": 1217,
      "agent_id": 2,
      "delay": 3.251,
      "speech_duration": 3.3,
      "transcribe_duration": 3.251,
      "wpm": 18,
      "message": "เออ"
    },
    {
      "message_id": 1218,
      "agent_id": 2,
      "delay": 2.98,
      "speech_duration": 2.98,
      "transcribe_duration": 2.98,
      "wpm": 136,
      "message": "ใช่ไหมไม่เท่าไหร่ได้เท่าไร"
    },
    {
      "message_id": 1219,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.228,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1220,
      "agent_id": 2,
      "delay": 1.863,
      "speech_duration": 1.892,
      "transcribe_duration": 1.863,
      "wpm": 182,
      "message": "คำตอบวันนี้เลยเท่าไหร่"
    },
    {
      "message_id": 1221,
      "agent_id": 2,
      "delay": 0.692,
      "speech_duration": 0.74,
      "transcribe_duration": 0.692,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1222,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.292,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1223,
      "agent_id": 2,
      "delay": 2.71,
      "speech_duration": 2.724,
      "transcribe_duration": 2.71,
      "wpm": 61,
      "message": "เท่ากับเอม"
    },
    {
      "message_id": 1224,
      "agent_id": 2,
      "delay": 1.146,
      "speech_duration": 1.188,
      "transcribe_duration": 1.146,
      "wpm": 38,
      "message": "15"
    },
    {
      "message_id": 1225,
      "agent_id": 2,
      "delay": 2.028,
      "speech_duration": 1.956,
      "transcribe_duration": 2.028,
      "wpm": 130,
      "message": "ปลูกไม้ข้อที่น่ะ"
    },
    {
      "message_id": 1226,
      "agent_id": 2,
      "delay": 5.655,
      "speech_duration": 5.604,
      "transcribe_duration": 5.655,
      "wpm": 115,
      "message": "เขียนเองเขียนเองหรือไม่เท่าเท่าหรือไม่เท่า"
    },
    {
      "message_id": 1227,
      "agent_id": 2,
      "delay": 6.346,
      "speech_duration": 6.244,
      "transcribe_duration": 6.346,
      "wpm": 159,
      "message": "อีกฟางก็คือ M ^ 15 เหมือนกันนะลูกเท่ากันหรือเปล่านะคะดูเองนะดูเอง"
    },
    {
      "message_id": 1228,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.228,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1229,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.228,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1230,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.228,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1231,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.292,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1232,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.292,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1233,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.228,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1234,
      "agent_id": 2,
      "delay": 0.565,
      "speech_duration": 0.612,
      "transcribe_duration": 0.565,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1235,
      "agent_id": 2,
      "delay": 1.151,
      "speech_duration": 1.188,
      "transcribe_duration": 1.151,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1236,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.292,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1237,
      "agent_id": 2,
      "delay": 0.248,
      "speech_duration": 0.292,
      "transcribe_duration": 0.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1238,
      "agent_id": 2,
      "delay": 0.645,
      "speech_duration": 0.676,
      "transcribe_duration": 0.645,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1239,
      "agent_id": 2,
      "delay": 2.996,
      "speech_duration": 3.044,
      "transcribe_duration": 2.996,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1240,
      "agent_id": 2,
      "delay": 0.946,
      "speech_duration": 0.996,
      "transcribe_duration": 0.946,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1241,
      "agent_id": 2,
      "delay": 1.995,
      "speech_duration": 2.02,
      "transcribe_duration": 1.995,
      "wpm": 171,
      "message": "เทคนิคในการง่ายเหรอลูก"
    },
    {
      "message_id": 1242,
      "agent_id": 2,
      "delay": 0.63,
      "speech_duration": 0.676,
      "transcribe_duration": 0.63,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1243,
      "agent_id": 2,
      "delay": 1.597,
      "speech_duration": 1.636,
      "transcribe_duration": 1.597,
      "wpm": 83,
      "message": "ฝึกเยอะๆ"
    },
    {
      "message_id": 1244,
      "agent_id": 2,
      "delay": 0.237,
      "speech_duration": 0.228,
      "transcribe_duration": 0.237,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1245,
      "agent_id": 2,
      "delay": 2.84,
      "speech_duration": 2.852,
      "transcribe_duration": 2.84,
      "wpm": 110,
      "message": "ฝึกเยอะๆแล้วก็ดูนะคะ"
    },
    {
      "message_id": 1246,
      "agent_id": 2,
      "delay": 5.538,
      "speech_duration": 5.476,
      "transcribe_duration": 5.538,
      "wpm": 134,
      "message": "ในแบบฝึกหัดแล้วเราก็จะจับ Concept ได้ก็คือตอนที่"
    },
    {
      "message_id": 1247,
      "agent_id": 2,
      "delay": 0.257,
      "speech_duration": 0.292,
      "transcribe_duration": 0.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1248,
      "agent_id": 2,
      "delay": 5.662,
      "speech_duration": 5.54,
      "transcribe_duration": 5.662,
      "wpm": 190,
      "message": "ทำแบบฝึกเนี่ยก็ต้องรู้ว่ามันเข้าสมบัติข้อที่เท่าไหร่แล้วก็เอามาหานะคะ"
    },
    {
      "message_id": 1249,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.292,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1250,
      "agent_id": 2,
      "delay": 6.753,
      "speech_duration": 6.628,
      "transcribe_duration": 6.753,
      "wpm": 172,
      "message": "จะต้องรู้เลยว่าเออตัวนี้นะถ้ามันเข้าสมบัติพอดีคุณก็คือบวกนะถ้าหานะก็คือลบนะ"
    },
    {
      "message_id": 1251,
      "agent_id": 2,
      "delay": 1.916,
      "speech_duration": 1.956,
      "transcribe_duration": 1.916,
      "wpm": 207,
      "message": "นะคะแต่ถ้าเมื่อไหร่มันเป็น"
    },
    {
      "message_id": 1252,
      "agent_id": 2,
      "delay": 3.489,
      "speech_duration": 3.492,
      "transcribe_duration": 3.489,
      "wpm": 142,
      "message": "เลขชี้กำลังซ้อนกันแดดก็คือเอาเลข"
    },
    {
      "message_id": 1253,
      "agent_id": 2,
      "delay": 1.734,
      "speech_duration": 1.764,
      "transcribe_duration": 1.734,
      "wpm": 102,
      "message": "มาคุยกันเลย"
    },
    {
      "message_id": 1254,
      "agent_id": 2,
      "delay": 0.45,
      "speech_duration": 0.42,
      "transcribe_duration": 0.45,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1255,
      "agent_id": 2,
      "delay": 2.108,
      "speech_duration": 2.148,
      "transcribe_duration": 2.108,
      "wpm": 63,
      "message": "ตอบ LINE"
    },
    {
      "message_id": 1256,
      "agent_id": 2,
      "delay": 1.474,
      "speech_duration": 1.508,
      "transcribe_duration": 1.474,
      "wpm": 109,
      "message": "ข้อ 4 นะคะ"
    },
    {
      "message_id": 1257,
      "agent_id": 2,
      "delay": 2.333,
      "speech_duration": 2.34,
      "transcribe_duration": 2.333,
      "wpm": 160,
      "message": "ในวงเล็บมันเป็นหางใช่ไหม"
    },
    {
      "message_id": 1258,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.228,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1259,
      "agent_id": 2,
      "delay": 3.489,
      "speech_duration": 3.3,
      "transcribe_duration": 3.489,
      "wpm": 223,
      "message": "เออแล้วมึงรีบปัญหานะเพราะฉะนั้นต้องติดลบใช่ไหมคะ"
    },
    {
      "message_id": 1260,
      "agent_id": 2,
      "delay": 0.263,
      "speech_duration": 0.292,
      "transcribe_duration": 0.263,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1261,
      "agent_id": 2,
      "delay": 2.394,
      "speech_duration": 2.404,
      "transcribe_duration": 2.394,
      "wpm": 150,
      "message": "ตัวอยู่ข้างหน้าก็คือ 19"
    },
    {
      "message_id": 1262,
      "agent_id": 2,
      "delay": 2.824,
      "speech_duration": 2.852,
      "transcribe_duration": 2.824,
      "wpm": 42,
      "message": "19 - 20"
    },
    {
      "message_id": 1263,
      "agent_id": 2,
      "delay": 2.869,
      "speech_duration": 2.916,
      "transcribe_duration": 2.869,
      "wpm": 82,
      "message": "แล้วตัวข้างหลัง"
    },
    {
      "message_id": 1264,
      "agent_id": 2,
      "delay": 3.471,
      "speech_duration": 3.428,
      "transcribe_duration": 3.471,
      "wpm": 127,
      "message": "เอ้ามันจะเหลือ 9 ได้ไงล่ะลูก"
    },
    {
      "message_id": 1265,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.228,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1266,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.228,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1267,
      "agent_id": 2,
      "delay": 4.378,
      "speech_duration": 4.388,
      "transcribe_duration": 4.378,
      "wpm": 92,
      "message": "ข้างหน้ามันเป็น 19 นะลบ 20"
    },
    {
      "message_id": 1268,
      "agent_id": 2,
      "delay": 1.413,
      "speech_duration": 1.444,
      "transcribe_duration": 1.413,
      "wpm": 83,
      "message": "ร 1 หรอ"
    },
    {
      "message_id": 1269,
      "agent_id": 2,
      "delay": 2.183,
      "speech_duration": 2.212,
      "transcribe_duration": 2.183,
      "wpm": 136,
      "message": "เหลือ 1 และที่สำคัญ"
    },
    {
      "message_id": 1270,
      "agent_id": 2,
      "delay": 3.97,
      "speech_duration": 3.94,
      "transcribe_duration": 3.97,
      "wpm": 213,
      "message": "วันนี้น่ะข้างหน้ามันติดลบหรือเปล่าเพราะฉะนั้นจะต้องเป็น"
    },
    {
      "message_id": 1271,
      "agent_id": 2,
      "delay": 2.32,
      "speech_duration": 2.34,
      "transcribe_duration": 2.32,
      "wpm": 141,
      "message": "M ยกกำลัง -1 ใช่ไหมคะ"
    },
    {
      "message_id": 1272,
      "agent_id": 2,
      "delay": 0.304,
      "speech_duration": 0.356,
      "transcribe_duration": 0.304,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1273,
      "agent_id": 2,
      "delay": 2.313,
      "speech_duration": 2.34,
      "transcribe_duration": 2.313,
      "wpm": 160,
      "message": "กูบอกแล้วว่าให้สังเกตดีๆ"
    },
    {
      "message_id": 1274,
      "agent_id": 2,
      "delay": 0.457,
      "speech_duration": 0.292,
      "transcribe_duration": 0.457,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1275,
      "agent_id": 2,
      "delay": 0.22,
      "speech_duration": 0.228,
      "transcribe_duration": 0.22,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1276,
      "agent_id": 2,
      "delay": 5.091,
      "speech_duration": 5.028,
      "transcribe_duration": 5.091,
      "wpm": 173,
      "message": "ตัวเนี้ย 20 มันมากกว่าแต่ 20 มันติดลบเพราะฉะนั้น 1 จะต้อง"
    },
    {
      "message_id": 1277,
      "agent_id": 2,
      "delay": 1.732,
      "speech_duration": 1.764,
      "transcribe_duration": 1.732,
      "wpm": 136,
      "message": "ติดลบด้วยใช่ไหม"
    },
    {
      "message_id": 1278,
      "agent_id": 2,
      "delay": 1.366,
      "speech_duration": 1.38,
      "transcribe_duration": 1.366,
      "wpm": 141,
      "message": "18 ลบด้วยไหม"
    },
    {
      "message_id": 1279,
      "agent_id": 2,
      "delay": 4.241,
      "speech_duration": 4.26,
      "transcribe_duration": 4.241,
      "wpm": 127,
      "message": "ใช่ต้องติดลบในวงเล็บผ่านไปเสร็จแล้ว"
    },
    {
      "message_id": 1280,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.356,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1281,
      "agent_id": 2,
      "delay": 3.163,
      "speech_duration": 3.108,
      "transcribe_duration": 3.163,
      "wpm": 198,
      "message": "วงเล็บเราเสร็จแล้วนะในวงเล็บว่าเสร็จแล้ว"
    },
    {
      "message_id": 1282,
      "agent_id": 2,
      "delay": 1.151,
      "speech_duration": 1.188,
      "transcribe_duration": 1.151,
      "wpm": 76,
      "message": "ต่อไป"
    },
    {
      "message_id": 1283,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.228,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1284,
      "agent_id": 2,
      "delay": 1.726,
      "speech_duration": 1.764,
      "transcribe_duration": 1.726,
      "wpm": 119,
      "message": "ข้างนอกหาด้วย"
    },
    {
      "message_id": 1285,
      "agent_id": 2,
      "delay": 3.359,
      "speech_duration": 3.3,
      "transcribe_duration": 3.359,
      "wpm": 145,
      "message": "a ^ 10 ตัวนี้มันเป็นหางใช่ไหมคะ"
    },
    {
      "message_id": 1286,
      "agent_id": 2,
      "delay": 2.51,
      "speech_duration": 2.532,
      "transcribe_duration": 2.51,
      "wpm": 107,
      "message": "ก็คือการลบนั่นเอง"
    },
    {
      "message_id": 1287,
      "agent_id": 2,
      "delay": 1.084,
      "speech_duration": 1.124,
      "transcribe_duration": 1.084,
      "wpm": 120,
      "message": "ลบด้วยสิ"
    },
    {
      "message_id": 1288,
      "agent_id": 2,
      "delay": 0.324,
      "speech_duration": 0.356,
      "transcribe_duration": 0.324,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1289,
      "agent_id": 2,
      "delay": 0.293,
      "speech_duration": 0.292,
      "transcribe_duration": 0.293,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1290,
      "agent_id": 2,
      "delay": 7.091,
      "speech_duration": 7.076,
      "transcribe_duration": 7.091,
      "wpm": 70,
      "message": "เป็นเท่าไหร่เนี่ยอ่านแล้วลบกับลบ"
    },
    {
      "message_id": 1291,
      "agent_id": 2,
      "delay": 3.066,
      "speech_duration": 3.108,
      "transcribe_duration": 3.066,
      "wpm": 34,
      "message": "ใช่หรอ"
    },
    {
      "message_id": 1292,
      "agent_id": 2,
      "delay": 5.091,
      "speech_duration": 5.092,
      "transcribe_duration": 5.091,
      "wpm": 74,
      "message": "เอาดีๆลบกับลบมันเป็นอะไร"
    },
    {
      "message_id": 1293,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.356,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1294,
      "agent_id": 2,
      "delay": 2.643,
      "speech_duration": 2.532,
      "transcribe_duration": 2.643,
      "wpm": 166,
      "message": "กูไม่ได้แล้วเด็กๆไม่ได้แล้ว"
    },
    {
      "message_id": 1295,
      "agent_id": 2,
      "delay": 2.17,
      "speech_duration": 2.212,
      "transcribe_duration": 2.17,
      "wpm": 102,
      "message": "ลบ 1 ลบด้วย 10"
    },
    {
      "message_id": 1296,
      "agent_id": 2,
      "delay": 3.466,
      "speech_duration": 3.492,
      "transcribe_duration": 3.466,
      "wpm": 34,
      "message": "ย้อนอ่ะ"
    },
    {
      "message_id": 1297,
      "agent_id": 2,
      "delay": 1.66,
      "speech_duration": 1.7,
      "transcribe_duration": 1.66,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1298,
      "agent_id": 2,
      "delay": 2.047,
      "speech_duration": 2.084,
      "transcribe_duration": 2.047,
      "wpm": 22,
      "message": "ดู"
    },
    {
      "message_id": 1299,
      "agent_id": 2,
      "delay": 1.728,
      "speech_duration": 1.764,
      "transcribe_duration": 1.728,
      "wpm": 170,
      "message": "อันนี้เส้นจำนวนเนาะ"
    },
    {
      "message_id": 1300,
      "agent_id": 2,
      "delay": 3.67,
      "speech_duration": 3.62,
      "transcribe_duration": 3.67,
      "wpm": 162,
      "message": "ลบหนึ่งมันอยู่ตรงนี้ลบไปอีก 10 ตำแหน่ง"
    },
    {
      "message_id": 1301,
      "agent_id": 2,
      "delay": 2.448,
      "speech_duration": 2.468,
      "transcribe_duration": 2.448,
      "wpm": 194,
      "message": "ลบก็คือนับไปเรื่อยๆอีก 10 ครั้ง"
    },
    {
      "message_id": 1302,
      "agent_id": 2,
      "delay": 2.296,
      "speech_duration": 2.34,
      "transcribe_duration": 2.296,
      "wpm": 90,
      "message": "1 2 3 4 5 6 7"
    },
    {
      "message_id": 1303,
      "agent_id": 2,
      "delay": 1.286,
      "speech_duration": 1.316,
      "transcribe_duration": 1.286,
      "wpm": 80,
      "message": "8 9 10"
    },
    {
      "message_id": 1304,
      "agent_id": 2,
      "delay": 2.435,
      "speech_duration": 2.468,
      "transcribe_duration": 2.435,
      "wpm": 164,
      "message": "ตรงนี้ก็คือติดลบไปเท่าไหร่"
    },
    {
      "message_id": 1305,
      "agent_id": 2,
      "delay": 6.076,
      "speech_duration": 5.988,
      "transcribe_duration": 6.076,
      "wpm": 198,
      "message": "ฝั่งด้านนี้จะเป็นขวามือจะเป็นบวกนะอันนี้มันลบก็คือย้อนไปเพราะฉะนั้นอันนี้ก็คือ"
    },
    {
      "message_id": 1306,
      "agent_id": 2,
      "delay": 1.214,
      "speech_duration": 1.252,
      "transcribe_duration": 1.214,
      "wpm": 132,
      "message": "ลบเท่าไหร่"
    },
    {
      "message_id": 1307,
      "agent_id": 2,
      "delay": 0.284,
      "speech_duration": 0.228,
      "transcribe_duration": 0.284,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1308,
      "agent_id": 2,
      "delay": 0.714,
      "speech_duration": 0.74,
      "transcribe_duration": 0.714,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1309,
      "agent_id": 2,
      "delay": 1.074,
      "speech_duration": 1.124,
      "transcribe_duration": 1.074,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1310,
      "agent_id": 2,
      "delay": 1.996,
      "speech_duration": 2.02,
      "transcribe_duration": 1.996,
      "wpm": 134,
      "message": "แล้วมันเท่ากันไหม"
    },
    {
      "message_id": 1311,
      "agent_id": 2,
      "delay": 0.95,
      "speech_duration": 0.996,
      "transcribe_duration": 0.95,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1312,
      "agent_id": 2,
      "delay": 0.745,
      "speech_duration": 0.804,
      "transcribe_duration": 0.745,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1313,
      "agent_id": 2,
      "delay": 6.911,
      "speech_duration": 6.82,
      "transcribe_duration": 6.911,
      "wpm": 163,
      "message": "มันจะไม่เท่ากับบวกนะลูกนักเรียนอยู่ดีๆอันนี้คือสัญลักษณ์นัก - 1 - ด้วย 10"
    },
    {
      "message_id": 1314,
      "agent_id": 2,
      "delay": 0.612,
      "speech_duration": 0.676,
      "transcribe_duration": 0.612,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1315,
      "agent_id": 2,
      "delay": 1.899,
      "speech_duration": 1.956,
      "transcribe_duration": 1.899,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1316,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.228,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1317,
      "agent_id": 2,
      "delay": 0.697,
      "speech_duration": 0.74,
      "transcribe_duration": 0.697,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1318,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.228,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1319,
      "agent_id": 2,
      "delay": 0.703,
      "speech_duration": 0.74,
      "transcribe_duration": 0.703,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1320,
      "agent_id": 2,
      "delay": 6.069,
      "speech_duration": 6.052,
      "transcribe_duration": 6.069,
      "wpm": 129,
      "message": "เอาใหม่นะดูนะดูบนกระดานถ้าเมื่อไหร่บวกบวกด้วยบวกอ่ะ"
    },
    {
      "message_id": 1321,
      "agent_id": 2,
      "delay": 2.623,
      "speech_duration": 2.66,
      "transcribe_duration": 2.623,
      "wpm": 45,
      "message": "2 + 2 ="
    },
    {
      "message_id": 1322,
      "agent_id": 2,
      "delay": 1.072,
      "speech_duration": 1.124,
      "transcribe_duration": 1.072,
      "wpm": 27,
      "message": "4"
    },
    {
      "message_id": 1323,
      "agent_id": 2,
      "delay": 3.965,
      "speech_duration": 3.94,
      "transcribe_duration": 3.965,
      "wpm": 145,
      "message": "ได้ไหม 2 กับ 2 เนี่ยมันเป็นบวกทั้งคู่"
    },
    {
      "message_id": 1324,
      "agent_id": 2,
      "delay": 1.028,
      "speech_duration": 1.06,
      "transcribe_duration": 1.028,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1325,
      "agent_id": 2,
      "delay": 0.879,
      "speech_duration": 0.932,
      "transcribe_duration": 0.879,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1326,
      "agent_id": 2,
      "delay": 1.262,
      "speech_duration": 1.316,
      "transcribe_duration": 1.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1327,
      "agent_id": 2,
      "delay": 1.459,
      "speech_duration": 1.508,
      "transcribe_duration": 1.459,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1328,
      "agent_id": 2,
      "delay": 0.264,
      "speech_duration": 0.228,
      "transcribe_duration": 0.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1329,
      "agent_id": 2,
      "delay": 1.524,
      "speech_duration": 1.572,
      "transcribe_duration": 1.524,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1330,
      "agent_id": 2,
      "delay": 0.886,
      "speech_duration": 0.932,
      "transcribe_duration": 0.886,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1331,
      "agent_id": 2,
      "delay": 0.705,
      "speech_duration": 0.74,
      "transcribe_duration": 0.705,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1332,
      "agent_id": 2,
      "delay": 0.213,
      "speech_duration": 0.228,
      "transcribe_duration": 0.213,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1333,
      "agent_id": 2,
      "delay": 5.139,
      "speech_duration": 5.156,
      "transcribe_duration": 5.139,
      "wpm": 148,
      "message": "รูปจะต้องเรียนในเรื่องของจำนวนแล้วก็เส้นจำนวนนะลูก"
    },
    {
      "message_id": 1334,
      "agent_id": 2,
      "delay": 0.363,
      "speech_duration": 0.228,
      "transcribe_duration": 0.363,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1335,
      "agent_id": 2,
      "delay": 0.306,
      "speech_duration": 0.356,
      "transcribe_duration": 0.306,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1336,
      "agent_id": 2,
      "delay": 3.328,
      "speech_duration": 3.364,
      "transcribe_duration": 3.328,
      "wpm": 125,
      "message": "อันนี้มันจะหยุดตอนมต้นมอต้น"
    },
    {
      "message_id": 1337,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.228,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1338,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.228,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1339,
      "agent_id": 2,
      "delay": 0.227,
      "speech_duration": 0.228,
      "transcribe_duration": 0.227,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1340,
      "agent_id": 2,
      "delay": 2.838,
      "speech_duration": 2.852,
      "transcribe_duration": 2.838,
      "wpm": 147,
      "message": "จำได้ไหมว่าเส้นจำนวนมันจะมี"
    },
    {
      "message_id": 1341,
      "agent_id": 2,
      "delay": 2.31,
      "speech_duration": 2.34,
      "transcribe_duration": 2.31,
      "wpm": 160,
      "message": "สงกรานต์ก็คือ 0 ใช่ไหมคะ"
    },
    {
      "message_id": 1342,
      "agent_id": 2,
      "delay": 2.667,
      "speech_duration": 2.66,
      "transcribe_duration": 2.667,
      "wpm": 192,
      "message": "ฝั่งขวามือไปมันจะเป็นบวกใช่ไหมลูก"
    },
    {
      "message_id": 1343,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.228,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1344,
      "agent_id": 2,
      "delay": 2.497,
      "speech_duration": 2.532,
      "transcribe_duration": 2.497,
      "wpm": 166,
      "message": "อันนี้ก็คือเป็นบวกไปเรื่อยๆ"
    },
    {
      "message_id": 1345,
      "agent_id": 2,
      "delay": 4.497,
      "speech_duration": 4.452,
      "transcribe_duration": 4.497,
      "wpm": 111,
      "message": "ฝั่งขวามือก็จะนับไปตั้งแต่ 1 2 3"
    },
    {
      "message_id": 1346,
      "agent_id": 2,
      "delay": 0.897,
      "speech_duration": 0.932,
      "transcribe_duration": 0.897,
      "wpm": 32,
      "message": "4"
    },
    {
      "message_id": 1347,
      "agent_id": 2,
      "delay": 1.647,
      "speech_duration": 1.636,
      "transcribe_duration": 1.647,
      "wpm": 28,
      "message": "56"
    },
    {
      "message_id": 1348,
      "agent_id": 2,
      "delay": 0.763,
      "speech_duration": 0.804,
      "transcribe_duration": 0.763,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1349,
      "agent_id": 2,
      "delay": 0.395,
      "speech_duration": 0.42,
      "transcribe_duration": 0.395,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1350,
      "agent_id": 2,
      "delay": 5.669,
      "speech_duration": 5.54,
      "transcribe_duration": 5.669,
      "wpm": 208,
      "message": "แล้วฝั่งซ้ายมือน่ะมันก็จะติดลบไปเรื่อยๆเพราะว่าศูนย์ตรงนี้มันอยู่ตรงกลางแล้ว"
    },
    {
      "message_id": 1351,
      "agent_id": 2,
      "delay": 1.045,
      "speech_duration": 1.06,
      "transcribe_duration": 1.045,
      "wpm": 71,
      "message": "ลบ 1"
    },
    {
      "message_id": 1352,
      "agent_id": 2,
      "delay": 2.426,
      "speech_duration": 2.468,
      "transcribe_duration": 2.426,
      "wpm": 49,
      "message": "- 2 - 3"
    },
    {
      "message_id": 1353,
      "agent_id": 2,
      "delay": 0.488,
      "speech_duration": 0.484,
      "transcribe_duration": 0.488,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1354,
      "agent_id": 2,
      "delay": 1.036,
      "speech_duration": 1.06,
      "transcribe_duration": 1.036,
      "wpm": 28,
      "message": "4"
    },
    {
      "message_id": 1355,
      "agent_id": 2,
      "delay": 2.825,
      "speech_duration": 2.852,
      "transcribe_duration": 2.825,
      "wpm": 42,
      "message": "- 5 - 6"
    },
    {
      "message_id": 1356,
      "agent_id": 2,
      "delay": 2.033,
      "speech_duration": 2.02,
      "transcribe_duration": 2.033,
      "wpm": 111,
      "message": "ลบ 7 ไปเรื่อยๆ"
    },
    {
      "message_id": 1357,
      "agent_id": 2,
      "delay": 0.619,
      "speech_duration": 0.676,
      "transcribe_duration": 0.619,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1358,
      "agent_id": 2,
      "delay": 0.434,
      "speech_duration": 0.484,
      "transcribe_duration": 0.434,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1359,
      "agent_id": 2,
      "delay": 2.97,
      "speech_duration": 2.98,
      "transcribe_duration": 2.97,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1360,
      "agent_id": 2,
      "delay": 1.593,
      "speech_duration": 1.636,
      "transcribe_duration": 1.593,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1361,
      "agent_id": 2,
      "delay": 6.547,
      "speech_duration": 6.5,
      "transcribe_duration": 6.547,
      "wpm": 108,
      "message": "นักเรียนดูนะเริ่มต้นของเราคือ -1 ใช่ไหม n ^ -1"
    },
    {
      "message_id": 1362,
      "agent_id": 2,
      "delay": 3.588,
      "speech_duration": 3.62,
      "transcribe_duration": 3.588,
      "wpm": 157,
      "message": "ยกกำลัง - 1 - 1 อยู่ตรงนี้นะลูกใช่ไหม"
    },
    {
      "message_id": 1363,
      "agent_id": 2,
      "delay": 2.847,
      "speech_duration": 2.852,
      "transcribe_duration": 2.847,
      "wpm": 131,
      "message": "อยู่ตรงนี้บนเส้นจำนวนค่ะ"
    },
    {
      "message_id": 1364,
      "agent_id": 2,
      "delay": 3.86,
      "speech_duration": 3.876,
      "transcribe_duration": 3.86,
      "wpm": 135,
      "message": "ใช่นักเรียนดูนะแล้วเขาบอกว่าลบไปสิ"
    },
    {
      "message_id": 1365,
      "agent_id": 2,
      "delay": 2.908,
      "speech_duration": 2.852,
      "transcribe_duration": 2.908,
      "wpm": 179,
      "message": "ถ้านกก็คือต้องย้อนไปทางซ้ายหนูไหม"
    },
    {
      "message_id": 1366,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.228,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1367,
      "agent_id": 2,
      "delay": 5.061,
      "speech_duration": 4.964,
      "transcribe_duration": 5.061,
      "wpm": 139,
      "message": "กระโดดไป 10 ครั้งกระโดดไป 10 ครั้งอาจดูนะดูบน"
    },
    {
      "message_id": 1368,
      "agent_id": 2,
      "delay": 7.6,
      "speech_duration": 7.524,
      "transcribe_duration": 7.6,
      "wpm": 154,
      "message": "กระดานที่กูไปเขียนให้ดูเส้นจำนวนนะลูกดูตรงนี้กระโดดครั้งที่ 1 ครั้งที่ 2 3 4"
    },
    {
      "message_id": 1369,
      "agent_id": 2,
      "delay": 1.151,
      "speech_duration": 1.188,
      "transcribe_duration": 1.151,
      "wpm": 38,
      "message": "56"
    },
    {
      "message_id": 1370,
      "agent_id": 2,
      "delay": 0.576,
      "speech_duration": 0.612,
      "transcribe_duration": 0.576,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1371,
      "agent_id": 2,
      "delay": 2.853,
      "speech_duration": 2.852,
      "transcribe_duration": 2.853,
      "wpm": 110,
      "message": "890 ไม่ได้อยู่ตรงนี้"
    },
    {
      "message_id": 1372,
      "agent_id": 2,
      "delay": 1.846,
      "speech_duration": 1.892,
      "transcribe_duration": 1.846,
      "wpm": 143,
      "message": "วันนี้คือเท่าไหร่"
    },
    {
      "message_id": 1373,
      "agent_id": 2,
      "delay": 1.27,
      "speech_duration": 1.316,
      "transcribe_duration": 1.27,
      "wpm": 160,
      "message": "จำนวนเท่าไหร่"
    },
    {
      "message_id": 1374,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.228,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1375,
      "agent_id": 2,
      "delay": 1.011,
      "speech_duration": 1.06,
      "transcribe_duration": 1.011,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1376,
      "agent_id": 2,
      "delay": 0.37,
      "speech_duration": 0.228,
      "transcribe_duration": 0.37,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1377,
      "agent_id": 2,
      "delay": 1.405,
      "speech_duration": 1.444,
      "transcribe_duration": 1.405,
      "wpm": 62,
      "message": "ลบ 11"
    },
    {
      "message_id": 1378,
      "agent_id": 2,
      "delay": 0.391,
      "speech_duration": 0.228,
      "transcribe_duration": 0.391,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1379,
      "agent_id": 2,
      "delay": 3.447,
      "speech_duration": 3.492,
      "transcribe_duration": 3.447,
      "wpm": 107,
      "message": "อันนี้คือทำไมมันถึงติดลบ"
    },
    {
      "message_id": 1380,
      "agent_id": 2,
      "delay": 0.757,
      "speech_duration": 0.804,
      "transcribe_duration": 0.757,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1381,
      "agent_id": 2,
      "delay": 0.212,
      "speech_duration": 0.228,
      "transcribe_duration": 0.212,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1382,
      "agent_id": 2,
      "delay": 0.759,
      "speech_duration": 0.804,
      "transcribe_duration": 0.759,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1383,
      "agent_id": 2,
      "delay": 3.445,
      "speech_duration": 3.492,
      "transcribe_duration": 3.445,
      "wpm": 137,
      "message": "ไม่เป็นไรเดี๋ยวค่อยไปดูอีกทีนี้"
    },
    {
      "message_id": 1384,
      "agent_id": 2,
      "delay": 0.316,
      "speech_duration": 0.356,
      "transcribe_duration": 0.316,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1385,
      "agent_id": 2,
      "delay": 0.205,
      "speech_duration": 0.228,
      "transcribe_duration": 0.205,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1386,
      "agent_id": 2,
      "delay": 0.389,
      "speech_duration": 0.42,
      "transcribe_duration": 0.389,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1387,
      "agent_id": 2,
      "delay": 3.534,
      "speech_duration": 3.492,
      "transcribe_duration": 3.534,
      "wpm": 163,
      "message": "น้องอ่ะนักเรียนจะต้องจำให้ได้นะลูกว่า"
    },
    {
      "message_id": 1388,
      "agent_id": 2,
      "delay": 3.321,
      "speech_duration": 3.3,
      "transcribe_duration": 3.321,
      "wpm": 145,
      "message": "บวกมาเจอบวกบวกกับบวกเป็นบวกนะคะ"
    },
    {
      "message_id": 1389,
      "agent_id": 2,
      "delay": 2.566,
      "speech_duration": 2.596,
      "transcribe_duration": 2.566,
      "wpm": 220,
      "message": "อันนี้ในเรื่องของคุณสมบัติของการบวกนะ"
    },
    {
      "message_id": 1390,
      "agent_id": 2,
      "delay": 2.42,
      "speech_duration": 2.468,
      "transcribe_duration": 2.42,
      "wpm": 152,
      "message": "เมื่อไหร่ที่จำนวนเต็มบวก"
    },
    {
      "message_id": 1391,
      "agent_id": 2,
      "delay": 1.605,
      "speech_duration": 1.636,
      "transcribe_duration": 1.605,
      "wpm": 92,
      "message": "มาบวกกลับ"
    },
    {
      "message_id": 1392,
      "agent_id": 2,
      "delay": 0.202,
      "speech_duration": 0.228,
      "transcribe_duration": 0.202,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1393,
      "agent_id": 2,
      "delay": 4.319,
      "speech_duration": 4.324,
      "transcribe_duration": 4.319,
      "wpm": 153,
      "message": "มาเจอกันเต็มบวกคำตอบที่ได้ก็คือจำนวนเต็มบวก"
    },
    {
      "message_id": 1394,
      "agent_id": 2,
      "delay": 1.665,
      "speech_duration": 1.7,
      "transcribe_duration": 1.665,
      "wpm": 62,
      "message": "แต่ถ้า"
    },
    {
      "message_id": 1395,
      "agent_id": 2,
      "delay": 2.164,
      "speech_duration": 2.212,
      "transcribe_duration": 2.164,
      "wpm": 20,
      "message": "ลบ"
    },
    {
      "message_id": 1396,
      "agent_id": 2,
      "delay": 0.968,
      "speech_duration": 0.996,
      "transcribe_duration": 0.968,
      "wpm": 45,
      "message": "ลบ"
    },
    {
      "message_id": 1397,
      "agent_id": 2,
      "delay": 1.402,
      "speech_duration": 1.444,
      "transcribe_duration": 1.402,
      "wpm": 93,
      "message": "มาบวกกับ"
    },
    {
      "message_id": 1398,
      "agent_id": 2,
      "delay": 5.308,
      "speech_duration": 5.284,
      "transcribe_duration": 5.308,
      "wpm": 125,
      "message": "ลบจะเท่ากับเท่าไหร่ก็เท่ากับติดลบเหมือนเดิม"
    },
    {
      "message_id": 1399,
      "agent_id": 2,
      "delay": 0.284,
      "speech_duration": 0.228,
      "transcribe_duration": 0.284,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1400,
      "agent_id": 2,
      "delay": 0.559,
      "speech_duration": 0.612,
      "transcribe_duration": 0.559,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1401,
      "agent_id": 2,
      "delay": 0.203,
      "speech_duration": 0.228,
      "transcribe_duration": 0.203,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1402,
      "agent_id": 2,
      "delay": 0.209,
      "speech_duration": 0.228,
      "transcribe_duration": 0.209,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1403,
      "agent_id": 2,
      "delay": 0.25,
      "speech_duration": 0.228,
      "transcribe_duration": 0.25,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1404,
      "agent_id": 2,
      "delay": 2.286,
      "speech_duration": 2.34,
      "transcribe_duration": 2.286,
      "wpm": 26,
      "message": "ถ้า"
    },
    {
      "message_id": 1405,
      "agent_id": 2,
      "delay": 0.953,
      "speech_duration": 0.996,
      "transcribe_duration": 0.953,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1406,
      "agent_id": 2,
      "delay": 1.597,
      "speech_duration": 1.636,
      "transcribe_duration": 1.597,
      "wpm": 83,
      "message": "มาเจอกับ"
    },
    {
      "message_id": 1407,
      "agent_id": 2,
      "delay": 1.031,
      "speech_duration": 1.06,
      "transcribe_duration": 1.031,
      "wpm": 42,
      "message": "ลบ"
    },
    {
      "message_id": 1408,
      "agent_id": 2,
      "delay": 2.307,
      "speech_duration": 2.276,
      "transcribe_duration": 2.307,
      "wpm": 145,
      "message": "ถ้าบวกมาเจอกับรถนะลูก"
    },
    {
      "message_id": 1409,
      "agent_id": 2,
      "delay": 3.022,
      "speech_duration": 3.044,
      "transcribe_duration": 3.022,
      "wpm": 172,
      "message": "ลูกจะต้องไปดูว่าจำนวนไหนมันมากกว่า"
    },
    {
      "message_id": 1410,
      "agent_id": 2,
      "delay": 2.447,
      "speech_duration": 2.468,
      "transcribe_duration": 2.447,
      "wpm": 158,
      "message": "ไปดูว่าจำนวนไหนมันมากกว่า"
    },
    {
      "message_id": 1411,
      "agent_id": 2,
      "delay": 0.231,
      "speech_duration": 0.228,
      "transcribe_duration": 0.231,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1412,
      "agent_id": 2,
      "delay": 4.741,
      "speech_duration": 4.644,
      "transcribe_duration": 4.741,
      "wpm": 165,
      "message": "ถ้าจำนวนนั้นมันมากกว่าเป็นบวกคำตอบก็จะออกมาเป็นบวก"
    },
    {
      "message_id": 1413,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.228,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1414,
      "agent_id": 2,
      "delay": 2.247,
      "speech_duration": 2.276,
      "transcribe_duration": 2.247,
      "wpm": 145,
      "message": "แต่ถ้าเมื่อไหร่ที่ตัว"
    },
    {
      "message_id": 1415,
      "agent_id": 2,
      "delay": 2.871,
      "speech_duration": 2.852,
      "transcribe_duration": 2.871,
      "wpm": 195,
      "message": "เปรียบเทียบติดลบเนี่ยมันจำนวนมากกว่า"
    },
    {
      "message_id": 1416,
      "agent_id": 2,
      "delay": 2.753,
      "speech_duration": 2.788,
      "transcribe_duration": 2.753,
      "wpm": 167,
      "message": "คำตอบมันก็จะติดลบด้วยเหมือนกัน"
    },
    {
      "message_id": 1417,
      "agent_id": 2,
      "delay": 2.811,
      "speech_duration": 2.852,
      "transcribe_duration": 2.811,
      "wpm": 95,
      "message": "อันนี้คือการบวกนะ"
    },
    {
      "message_id": 1418,
      "agent_id": 2,
      "delay": 0.234,
      "speech_duration": 0.292,
      "transcribe_duration": 0.234,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1419,
      "agent_id": 2,
      "delay": 0.224,
      "speech_duration": 0.228,
      "transcribe_duration": 0.224,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1420,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.292,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1421,
      "agent_id": 2,
      "delay": 0.263,
      "speech_duration": 0.228,
      "transcribe_duration": 0.263,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1422,
      "agent_id": 2,
      "delay": 0.225,
      "speech_duration": 0.228,
      "transcribe_duration": 0.225,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1423,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.292,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1424,
      "agent_id": 2,
      "delay": 0.455,
      "speech_duration": 0.228,
      "transcribe_duration": 0.455,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1425,
      "agent_id": 2,
      "delay": 1.606,
      "speech_duration": 1.636,
      "transcribe_duration": 1.606,
      "wpm": 92,
      "message": "แค่การบวก"
    },
    {
      "message_id": 1426,
      "agent_id": 2,
      "delay": 2.819,
      "speech_duration": 2.852,
      "transcribe_duration": 2.819,
      "wpm": 195,
      "message": "ต่อไปถ้าเป็นการลบเนี่ยมันจะมีการสลับ"
    },
    {
      "message_id": 1427,
      "agent_id": 2,
      "delay": 1.52,
      "speech_duration": 1.572,
      "transcribe_duration": 1.52,
      "wpm": 143,
      "message": "ตัวข้างหลังอ่ะ"
    },
    {
      "message_id": 1428,
      "agent_id": 2,
      "delay": 1.849,
      "speech_duration": 1.892,
      "transcribe_duration": 1.849,
      "wpm": 63,
      "message": "อีกอยู่"
    },
    {
      "message_id": 1429,
      "agent_id": 2,
      "delay": 0.206,
      "speech_duration": 0.228,
      "transcribe_duration": 0.206,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1430,
      "agent_id": 2,
      "delay": 0.22,
      "speech_duration": 0.228,
      "transcribe_duration": 0.22,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1431,
      "agent_id": 2,
      "delay": 1.732,
      "speech_duration": 1.764,
      "transcribe_duration": 1.732,
      "wpm": 213,
      "message": "อันนี้ไม่เป็นไรไม่เป็นไร"
    },
    {
      "message_id": 1432,
      "agent_id": 2,
      "delay": 4.446,
      "speech_duration": 4.388,
      "transcribe_duration": 4.446,
      "wpm": 130,
      "message": "นิดเดียวเครียดไหมเนี่ยเดี๋ยวเครียดไหม"
    },
    {
      "message_id": 1433,
      "agent_id": 2,
      "delay": 1.658,
      "speech_duration": 1.7,
      "transcribe_duration": 1.658,
      "wpm": 238,
      "message": "ไม่ต้องเครียดไม่ต้องเครียด"
    },
    {
      "message_id": 1434,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.292,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1435,
      "agent_id": 2,
      "delay": 1.319,
      "speech_duration": 1.38,
      "transcribe_duration": 1.319,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1436,
      "agent_id": 2,
      "delay": 0.452,
      "speech_duration": 0.484,
      "transcribe_duration": 0.452,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1437,
      "agent_id": 2,
      "delay": 4.427,
      "speech_duration": 4.452,
      "transcribe_duration": 4.427,
      "wpm": 67,
      "message": "ดูง่ายๆแค่นั้นเองนะ"
    },
    {
      "message_id": 1438,
      "agent_id": 2,
      "delay": 2.372,
      "speech_duration": 2.404,
      "transcribe_duration": 2.372,
      "wpm": 112,
      "message": "ให้ให้ดูสมบัติของ"
    },
    {
      "message_id": 1439,
      "agent_id": 2,
      "delay": 0.466,
      "speech_duration": 0.228,
      "transcribe_duration": 0.466,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1440,
      "agent_id": 2,
      "delay": 3.931,
      "speech_duration": 3.94,
      "transcribe_duration": 3.931,
      "wpm": 133,
      "message": "เลขยกกำลังนะคะว่ามันจะใช้ตัวไหนได้"
    },
    {
      "message_id": 1441,
      "agent_id": 2,
      "delay": 0.315,
      "speech_duration": 0.356,
      "transcribe_duration": 0.315,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1442,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.228,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1443,
      "agent_id": 2,
      "delay": 1.823,
      "speech_duration": 1.828,
      "transcribe_duration": 1.823,
      "wpm": 172,
      "message": "คนนี้เท่าหรือไม่เท่า"
    },
    {
      "message_id": 1444,
      "agent_id": 2,
      "delay": 1.406,
      "speech_duration": 1.444,
      "transcribe_duration": 1.406,
      "wpm": 125,
      "message": "M ยกกำลังลบ"
    },
    {
      "message_id": 1445,
      "agent_id": 2,
      "delay": 5.329,
      "speech_duration": 5.284,
      "transcribe_duration": 5.329,
      "wpm": 128,
      "message": "11 กับ M ยกกำลังลบ 9 ต่อไปนะคะตอบเลยต่อไปข้อ"
    },
    {
      "message_id": 1446,
      "agent_id": 2,
      "delay": 1.411,
      "speech_duration": 1.444,
      "transcribe_duration": 1.411,
      "wpm": 125,
      "message": "สุดท้ายแล้ว"
    },
    {
      "message_id": 1447,
      "agent_id": 2,
      "delay": 0.322,
      "speech_duration": 0.356,
      "transcribe_duration": 0.322,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1448,
      "agent_id": 2,
      "delay": 0.257,
      "speech_duration": 0.228,
      "transcribe_duration": 0.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1449,
      "agent_id": 2,
      "delay": 0.436,
      "speech_duration": 0.484,
      "transcribe_duration": 0.436,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1450,
      "agent_id": 2,
      "delay": 2.038,
      "speech_duration": 2.084,
      "transcribe_duration": 2.038,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1451,
      "agent_id": 2,
      "delay": 2.501,
      "speech_duration": 2.532,
      "transcribe_duration": 2.501,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1452,
      "agent_id": 2,
      "delay": 0.548,
      "speech_duration": 0.612,
      "transcribe_duration": 0.548,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1453,
      "agent_id": 2,
      "delay": 0.312,
      "speech_duration": 0.356,
      "transcribe_duration": 0.312,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1454,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.292,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1455,
      "agent_id": 2,
      "delay": 3.332,
      "speech_duration": 3.364,
      "transcribe_duration": 3.332,
      "wpm": 40,
      "message": "ในวงเล็บ"
    },
    {
      "message_id": 1456,
      "agent_id": 2,
      "delay": 1.404,
      "speech_duration": 1.444,
      "transcribe_duration": 1.404,
      "wpm": 125,
      "message": "อันนี้มีการ"
    },
    {
      "message_id": 1457,
      "agent_id": 2,
      "delay": 0.259,
      "speech_duration": 0.228,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1458,
      "agent_id": 2,
      "delay": 0.452,
      "speech_duration": 0.292,
      "transcribe_duration": 0.452,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1459,
      "agent_id": 2,
      "delay": 0.969,
      "speech_duration": 0.996,
      "transcribe_duration": 0.969,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1460,
      "agent_id": 2,
      "delay": 1.273,
      "speech_duration": 1.316,
      "transcribe_duration": 1.273,
      "wpm": 160,
      "message": "ยกกำลังด้วยนะ"
    },
    {
      "message_id": 1461,
      "agent_id": 2,
      "delay": 0.404,
      "speech_duration": 0.292,
      "transcribe_duration": 0.404,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1462,
      "agent_id": 2,
      "delay": 1.537,
      "speech_duration": 1.572,
      "transcribe_duration": 1.537,
      "wpm": 57,
      "message": "หาร x"
    },
    {
      "message_id": 1463,
      "agent_id": 2,
      "delay": 0.289,
      "speech_duration": 0.356,
      "transcribe_duration": 0.289,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1464,
      "agent_id": 2,
      "delay": 2.045,
      "speech_duration": 2.084,
      "transcribe_duration": 2.045,
      "wpm": 43,
      "message": "8 ^ 2"
    },
    {
      "message_id": 1465,
      "agent_id": 2,
      "delay": 0.611,
      "speech_duration": 0.676,
      "transcribe_duration": 0.611,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1466,
      "agent_id": 2,
      "delay": 2.311,
      "speech_duration": 2.34,
      "transcribe_duration": 2.311,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1467,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.292,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1468,
      "agent_id": 2,
      "delay": 1.844,
      "speech_duration": 1.892,
      "transcribe_duration": 1.844,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1469,
      "agent_id": 2,
      "delay": 0.761,
      "speech_duration": 0.804,
      "transcribe_duration": 0.761,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1470,
      "agent_id": 2,
      "delay": 3.286,
      "speech_duration": 3.3,
      "transcribe_duration": 3.286,
      "wpm": 50,
      "message": "รูปนี้นะคะ"
    },
    {
      "message_id": 1471,
      "agent_id": 2,
      "delay": 1.375,
      "speech_duration": 1.38,
      "transcribe_duration": 1.375,
      "wpm": 152,
      "message": "เนี่ยข้อเนี้ย"
    },
    {
      "message_id": 1472,
      "agent_id": 2,
      "delay": 2.514,
      "speech_duration": 2.532,
      "transcribe_duration": 2.514,
      "wpm": 166,
      "message": "นักเรียนเห็นเลข 2 ตรงนี้ป่ะ"
    },
    {
      "message_id": 1473,
      "agent_id": 2,
      "delay": 0.632,
      "speech_duration": 0.676,
      "transcribe_duration": 0.632,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1474,
      "agent_id": 2,
      "delay": 0.353,
      "speech_duration": 0.228,
      "transcribe_duration": 0.353,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1475,
      "agent_id": 2,
      "delay": 1.085,
      "speech_duration": 1.124,
      "transcribe_duration": 1.085,
      "wpm": 53,
      "message": "มัน"
    },
    {
      "message_id": 1476,
      "agent_id": 2,
      "delay": 1.667,
      "speech_duration": 1.7,
      "transcribe_duration": 1.667,
      "wpm": 185,
      "message": "มันยกกำลังอยู่ใช่ไหม"
    },
    {
      "message_id": 1477,
      "agent_id": 2,
      "delay": 2.637,
      "speech_duration": 2.66,
      "transcribe_duration": 2.637,
      "wpm": 152,
      "message": "มันก็เลยจะต้องเอาเข้ามาคูณ"
    },
    {
      "message_id": 1478,
      "agent_id": 2,
      "delay": 2.12,
      "speech_duration": 2.148,
      "transcribe_duration": 2.12,
      "wpm": 77,
      "message": "อันนี้มา x"
    },
    {
      "message_id": 1479,
      "agent_id": 2,
      "delay": 2.168,
      "speech_duration": 2.148,
      "transcribe_duration": 2.168,
      "wpm": 140,
      "message": "ตัวนี้ก็เอามาคูณกัน"
    },
    {
      "message_id": 1480,
      "agent_id": 2,
      "delay": 1.478,
      "speech_duration": 1.508,
      "transcribe_duration": 1.478,
      "wpm": 109,
      "message": "คุณตาลนะคะ"
    },
    {
      "message_id": 1481,
      "agent_id": 2,
      "delay": 0.439,
      "speech_duration": 0.292,
      "transcribe_duration": 0.439,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1482,
      "agent_id": 2,
      "delay": 3.188,
      "speech_duration": 3.236,
      "transcribe_duration": 3.188,
      "wpm": 88,
      "message": "3 * 2 เป็นเท่าไหร่"
    },
    {
      "message_id": 1483,
      "agent_id": 2,
      "delay": 6.537,
      "speech_duration": 6.564,
      "transcribe_duration": 6.537,
      "wpm": 112,
      "message": "3 * 2 ได้เท่าไหร่ได้ 6 ตัวนี้ก็จะเปลี่ยนแล้วนะคะ"
    },
    {
      "message_id": 1484,
      "agent_id": 2,
      "delay": 2.596,
      "speech_duration": 2.532,
      "transcribe_duration": 2.596,
      "wpm": 148,
      "message": "เปลี่ยน 2 มาคูณ 3 ข้างใน"
    },
    {
      "message_id": 1485,
      "agent_id": 2,
      "delay": 0.901,
      "speech_duration": 0.932,
      "transcribe_duration": 0.901,
      "wpm": 113,
      "message": "เป็น 6"
    },
    {
      "message_id": 1486,
      "agent_id": 2,
      "delay": 1.642,
      "speech_duration": 1.7,
      "transcribe_duration": 1.642,
      "wpm": 71,
      "message": "แล้วหาร"
    },
    {
      "message_id": 1487,
      "agent_id": 2,
      "delay": 0.215,
      "speech_duration": 0.228,
      "transcribe_duration": 0.215,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1488,
      "agent_id": 2,
      "delay": 0.61,
      "speech_duration": 0.612,
      "transcribe_duration": 0.61,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1489,
      "agent_id": 2,
      "delay": 1.925,
      "speech_duration": 1.956,
      "transcribe_duration": 1.925,
      "wpm": 169,
      "message": "8 * 2 เป็นเท่าไหร่ลูก"
    },
    {
      "message_id": 1490,
      "agent_id": 2,
      "delay": 0.432,
      "speech_duration": 0.484,
      "transcribe_duration": 0.432,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1491,
      "agent_id": 2,
      "delay": 2.748,
      "speech_duration": 2.788,
      "transcribe_duration": 2.748,
      "wpm": 81,
      "message": "8 กับ 2 คูณกัน"
    },
    {
      "message_id": 1492,
      "agent_id": 2,
      "delay": 0.484,
      "speech_duration": 0.548,
      "transcribe_duration": 0.484,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1493,
      "agent_id": 2,
      "delay": 5.646,
      "speech_duration": 5.604,
      "transcribe_duration": 5.646,
      "wpm": 104,
      "message": "เฮอร์เบอร์มีเปิดตารางสูตรคูณด้วยเอาดีๆ"
    },
    {
      "message_id": 1494,
      "agent_id": 2,
      "delay": 0.554,
      "speech_duration": 0.612,
      "transcribe_duration": 0.554,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1495,
      "agent_id": 2,
      "delay": 0.564,
      "speech_duration": 0.612,
      "transcribe_duration": 0.564,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1496,
      "agent_id": 2,
      "delay": 0.654,
      "speech_duration": 0.676,
      "transcribe_duration": 0.654,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1497,
      "agent_id": 2,
      "delay": 5.47,
      "speech_duration": 5.412,
      "transcribe_duration": 5.47,
      "wpm": 72,
      "message": "8216 ได้แล้วตัวนี้ได้แล้ว"
    },
    {
      "message_id": 1498,
      "agent_id": 2,
      "delay": 1.81,
      "speech_duration": 1.828,
      "transcribe_duration": 1.81,
      "wpm": 148,
      "message": "ตัวนี้ได้แล้วนะคะ"
    },
    {
      "message_id": 1499,
      "agent_id": 2,
      "delay": 2.067,
      "speech_duration": 2.084,
      "transcribe_duration": 2.067,
      "wpm": 122,
      "message": "นักเรียน x กับ x"
    },
    {
      "message_id": 1500,
      "agent_id": 2,
      "delay": 1.151,
      "speech_duration": 1.188,
      "transcribe_duration": 1.151,
      "wpm": 114,
      "message": "x กับ xs"
    },
    {
      "message_id": 1501,
      "agent_id": 2,
      "delay": 3.513,
      "speech_duration": 3.428,
      "transcribe_duration": 3.513,
      "wpm": 206,
      "message": "มันเป็นทหารเพราะฉะนั้นตัวนี้จะต้องเป็นลบถูกไหม"
    },
    {
      "message_id": 1502,
      "agent_id": 2,
      "delay": 0.946,
      "speech_duration": 0.996,
      "transcribe_duration": 0.946,
      "wpm": 30,
      "message": "6"
    },
    {
      "message_id": 1503,
      "agent_id": 2,
      "delay": 2.649,
      "speech_duration": 2.66,
      "transcribe_duration": 2.649,
      "wpm": 113,
      "message": "ลบ 16 เหลือเท่าไหร่"
    },
    {
      "message_id": 1504,
      "agent_id": 2,
      "delay": 0.203,
      "speech_duration": 0.228,
      "transcribe_duration": 0.203,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1505,
      "agent_id": 2,
      "delay": 4.608,
      "speech_duration": 4.58,
      "transcribe_duration": 4.608,
      "wpm": 134,
      "message": "อันนี้มากกว่า 10 แล้วดูดีๆมันติดลบใช่ไหม"
    },
    {
      "message_id": 1506,
      "agent_id": 2,
      "delay": 5.358,
      "speech_duration": 5.284,
      "transcribe_duration": 5.358,
      "wpm": 165,
      "message": "10 นาทีออกแล้วแต่ว่าเครื่องหมายข้างหน้ามันจะต้องติดลบด้วย"
    },
    {
      "message_id": 1507,
      "agent_id": 2,
      "delay": 0.239,
      "speech_duration": 0.228,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1508,
      "agent_id": 2,
      "delay": 0.752,
      "speech_duration": 0.804,
      "transcribe_duration": 0.752,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1509,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.228,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1510,
      "agent_id": 2,
      "delay": 1.153,
      "speech_duration": 1.188,
      "transcribe_duration": 1.153,
      "wpm": 88,
      "message": "ถูกไหม"
    },
    {
      "message_id": 1511,
      "agent_id": 2,
      "delay": 2.88,
      "speech_duration": 2.916,
      "transcribe_duration": 2.88,
      "wpm": 67,
      "message": "อย่านะอย่านะ"
    },
    {
      "message_id": 1512,
      "agent_id": 2,
      "delay": 3.137,
      "speech_duration": 3.108,
      "transcribe_duration": 3.137,
      "wpm": 130,
      "message": "อันนี้ก็คือ -10 ที่นี้มา x"
    },
    {
      "message_id": 1513,
      "agent_id": 2,
      "delay": 0.25,
      "speech_duration": 0.292,
      "transcribe_duration": 0.25,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1514,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.292,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1515,
      "agent_id": 2,
      "delay": 1.062,
      "speech_duration": 1.124,
      "transcribe_duration": 1.062,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1516,
      "agent_id": 2,
      "delay": 5.4,
      "speech_duration": 5.284,
      "transcribe_duration": 5.4,
      "wpm": 207,
      "message": "อ่านแล้วเริ่มเริ่มไม่เห็นหน้าตัวนี้ทำไมมันเป็นฐานเหมือนกันใช่ไหมอันนี้ x"
    },
    {
      "message_id": 1517,
      "agent_id": 2,
      "delay": 2.04,
      "speech_duration": 2.02,
      "transcribe_duration": 2.04,
      "wpm": 200,
      "message": "แต่ตัวนี้น่าจะเป็นลบ x ลูก"
    },
    {
      "message_id": 1518,
      "agent_id": 2,
      "delay": 5.356,
      "speech_duration": 5.22,
      "transcribe_duration": 5.356,
      "wpm": 178,
      "message": "อันนี้เป็นลบ x แต่อย่าลืมว่าเลขชี้กำลังของเขาอ่ะมันเป็นเลขคู่"
    },
    {
      "message_id": 1519,
      "agent_id": 2,
      "delay": 2.106,
      "speech_duration": 2.148,
      "transcribe_duration": 2.106,
      "wpm": 216,
      "message": "ถ้ามันเป็นเลขคู่เมื่อไหร่เนี่ย"
    },
    {
      "message_id": 1520,
      "agent_id": 2,
      "delay": 2.722,
      "speech_duration": 2.724,
      "transcribe_duration": 2.722,
      "wpm": 94,
      "message": "เอาลบมาคูณกันคู่"
    },
    {
      "message_id": 1521,
      "agent_id": 2,
      "delay": 3.589,
      "speech_duration": 3.236,
      "transcribe_duration": 3.589,
      "wpm": 153,
      "message": "เครื่องหมายลบมันก็จะคือหายไปนะคะ"
    },
    {
      "message_id": 1522,
      "agent_id": 2,
      "delay": 1.355,
      "speech_duration": 1.38,
      "transcribe_duration": 1.355,
      "wpm": 163,
      "message": "มันก็จะเท่ากับ"
    },
    {
      "message_id": 1523,
      "agent_id": 2,
      "delay": 3.022,
      "speech_duration": 3.044,
      "transcribe_duration": 3.022,
      "wpm": 138,
      "message": "เหมือนกันกับ x ^ 20 นั้นเอง"
    },
    {
      "message_id": 1524,
      "agent_id": 2,
      "delay": 4.137,
      "speech_duration": 4.068,
      "transcribe_duration": 4.137,
      "wpm": 162,
      "message": "เข้าใจนะอันนี้ในกรณีที่เลขชี้กำลังเป็นจำนวน"
    },
    {
      "message_id": 1525,
      "agent_id": 2,
      "delay": 1.818,
      "speech_duration": 1.444,
      "transcribe_duration": 1.818,
      "wpm": 114,
      "message": "เลขคู่นะคะ"
    },
    {
      "message_id": 1526,
      "agent_id": 2,
      "delay": 3.528,
      "speech_duration": 3.492,
      "transcribe_duration": 3.528,
      "wpm": 189,
      "message": "ถ้าเป็นที่เมื่อไหร่ล่ะคำตอบมันก็จะติดลบนะคะ"
    },
    {
      "message_id": 1527,
      "agent_id": 2,
      "delay": 1.153,
      "speech_duration": 1.188,
      "transcribe_duration": 1.153,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1528,
      "agent_id": 2,
      "delay": 0.383,
      "speech_duration": 0.228,
      "transcribe_duration": 0.383,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1529,
      "agent_id": 2,
      "delay": 0.224,
      "speech_duration": 0.228,
      "transcribe_duration": 0.224,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1530,
      "agent_id": 2,
      "delay": 3.315,
      "speech_duration": 3.364,
      "transcribe_duration": 3.315,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1531,
      "agent_id": 2,
      "delay": 0.488,
      "speech_duration": 0.548,
      "transcribe_duration": 0.488,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1532,
      "agent_id": 2,
      "delay": 0.266,
      "speech_duration": 0.228,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1533,
      "agent_id": 2,
      "delay": 0.458,
      "speech_duration": 0.484,
      "transcribe_duration": 0.458,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1534,
      "agent_id": 2,
      "delay": 0.454,
      "speech_duration": 0.292,
      "transcribe_duration": 0.454,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1535,
      "agent_id": 2,
      "delay": 0.507,
      "speech_duration": 0.228,
      "transcribe_duration": 0.507,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1536,
      "agent_id": 2,
      "delay": 0.41,
      "speech_duration": 0.228,
      "transcribe_duration": 0.41,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1537,
      "agent_id": 2,
      "delay": 1.441,
      "speech_duration": 1.252,
      "transcribe_duration": 1.441,
      "wpm": 96,
      "message": "ผ่านไหม"
    },
    {
      "message_id": 1538,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.228,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1539,
      "agent_id": 2,
      "delay": 0.206,
      "speech_duration": 0.228,
      "transcribe_duration": 0.206,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1540,
      "agent_id": 2,
      "delay": 1.266,
      "speech_duration": 1.316,
      "transcribe_duration": 1.266,
      "wpm": 80,
      "message": "ตัวนี้"
    },
    {
      "message_id": 1541,
      "agent_id": 2,
      "delay": 3.405,
      "speech_duration": 3.364,
      "transcribe_duration": 3.405,
      "wpm": 138,
      "message": "มันคูณการใช่ไหมคะสรุปสุดท้าย x"
    },
    {
      "message_id": 1542,
      "agent_id": 2,
      "delay": 1.341,
      "speech_duration": 1.38,
      "transcribe_duration": 1.341,
      "wpm": 141,
      "message": "ยกกำลังลบสิบ"
    },
    {
      "message_id": 1543,
      "agent_id": 2,
      "delay": 0.264,
      "speech_duration": 0.292,
      "transcribe_duration": 0.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1544,
      "agent_id": 2,
      "delay": 2.171,
      "speech_duration": 2.148,
      "transcribe_duration": 2.171,
      "wpm": 91,
      "message": "ยกกำลังลบสิบ"
    },
    {
      "message_id": 1545,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.292,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1546,
      "agent_id": 2,
      "delay": 6.044,
      "speech_duration": 6.052,
      "transcribe_duration": 6.044,
      "wpm": 97,
      "message": "x x ^ 20 ก็คือ - 10 + 20 เหลือเท่าไหร่"
    },
    {
      "message_id": 1547,
      "agent_id": 2,
      "delay": 2.477,
      "speech_duration": 2.468,
      "transcribe_duration": 2.477,
      "wpm": 170,
      "message": "ข้างบนเหลือ 10 เท่ากันไหมคะ"
    },
    {
      "message_id": 1548,
      "agent_id": 2,
      "delay": 0.234,
      "speech_duration": 0.292,
      "transcribe_duration": 0.234,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1549,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.228,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1550,
      "agent_id": 2,
      "delay": 3.597,
      "speech_duration": 3.556,
      "transcribe_duration": 3.597,
      "wpm": 135,
      "message": "เอาไหมเอาไม้อัดออกค่ะถูกหรือผิด"
    },
    {
      "message_id": 1551,
      "agent_id": 2,
      "delay": 0.812,
      "speech_duration": 0.868,
      "transcribe_duration": 0.812,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1552,
      "agent_id": 2,
      "delay": 0.234,
      "speech_duration": 0.292,
      "transcribe_duration": 0.234,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1553,
      "agent_id": 2,
      "delay": 0.568,
      "speech_duration": 0.612,
      "transcribe_duration": 0.568,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1554,
      "agent_id": 2,
      "delay": 0.388,
      "speech_duration": 0.42,
      "transcribe_duration": 0.388,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1555,
      "agent_id": 2,
      "delay": 0.412,
      "speech_duration": 0.356,
      "transcribe_duration": 0.412,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1556,
      "agent_id": 2,
      "delay": 0.361,
      "speech_duration": 0.42,
      "transcribe_duration": 0.361,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1557,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.292,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1558,
      "agent_id": 2,
      "delay": 0.756,
      "speech_duration": 0.804,
      "transcribe_duration": 0.756,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1559,
      "agent_id": 2,
      "delay": 0.461,
      "speech_duration": 0.484,
      "transcribe_duration": 0.461,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1560,
      "agent_id": 2,
      "delay": 0.242,
      "speech_duration": 0.228,
      "transcribe_duration": 0.242,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1561,
      "agent_id": 2,
      "delay": 5.722,
      "speech_duration": 5.668,
      "transcribe_duration": 5.722,
      "wpm": 103,
      "message": "ป้าน้าอาตอนที่ 3 ผ่านป4 สุดท้ายแล้วลูก"
    },
    {
      "message_id": 1562,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.228,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1563,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.228,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1564,
      "agent_id": 2,
      "delay": 0.253,
      "speech_duration": 0.292,
      "transcribe_duration": 0.253,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1565,
      "agent_id": 2,
      "delay": 2.418,
      "speech_duration": 2.404,
      "transcribe_duration": 2.418,
      "wpm": 81,
      "message": "สถานะใจเย็นๆ"
    },
    {
      "message_id": 1566,
      "agent_id": 2,
      "delay": 5.178,
      "speech_duration": 5.156,
      "transcribe_duration": 5.178,
      "wpm": 143,
      "message": "ตอนที่ 4 นะคะคำตอบก็มีให้อยู่แล้วข้างบนนั่นเองสี"
    },
    {
      "message_id": 1567,
      "agent_id": 2,
      "delay": 1.223,
      "speech_duration": 1.252,
      "transcribe_duration": 1.223,
      "wpm": 168,
      "message": "ชุดเขียวนะลูก"
    },
    {
      "message_id": 1568,
      "agent_id": 2,
      "delay": 6.371,
      "speech_duration": 6.308,
      "transcribe_duration": 6.371,
      "wpm": 178,
      "message": "มีทั้งหมดอยู่ 5 คำตอบนักเรียนว่าคำตอบไหนนะมันจะไปใส่ในช่องที่มันถูกต้องอ่ะ"
    },
    {
      "message_id": 1569,
      "agent_id": 2,
      "delay": 0.824,
      "speech_duration": 0.868,
      "transcribe_duration": 0.824,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1570,
      "agent_id": 2,
      "delay": 0.467,
      "speech_duration": 0.228,
      "transcribe_duration": 0.467,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1571,
      "agent_id": 2,
      "delay": 0.216,
      "speech_duration": 0.228,
      "transcribe_duration": 0.216,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1572,
      "agent_id": 2,
      "delay": 1.062,
      "speech_duration": 1.124,
      "transcribe_duration": 1.062,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1573,
      "agent_id": 2,
      "delay": 4.515,
      "speech_duration": 4.452,
      "transcribe_duration": 4.515,
      "wpm": 142,
      "message": "จากที่มองดูไอ้ง่ายสุดคือคุณสมบัติข้อที่ 1"
    },
    {
      "message_id": 1574,
      "agent_id": 2,
      "delay": 3.092,
      "speech_duration": 3.044,
      "transcribe_duration": 3.092,
      "wpm": 172,
      "message": "อะไรก็ตามยกกำลัง 0 จะเท่ากับอะไรคะ"
    },
    {
      "message_id": 1575,
      "agent_id": 2,
      "delay": 3.776,
      "speech_duration": 3.812,
      "transcribe_duration": 3.776,
      "wpm": 157,
      "message": "ข้อ 3 นักเรียนดูเลยนักเรียนตอบได้เลยนี้"
    },
    {
      "message_id": 1576,
      "agent_id": 2,
      "delay": 0.26,
      "speech_duration": 0.292,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1577,
      "agent_id": 2,
      "delay": 0.392,
      "speech_duration": 0.42,
      "transcribe_duration": 0.392,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1578,
      "agent_id": 2,
      "delay": 0.697,
      "speech_duration": 0.74,
      "transcribe_duration": 0.697,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1579,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.292,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1580,
      "agent_id": 2,
      "delay": 0.43,
      "speech_duration": 0.292,
      "transcribe_duration": 0.43,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1581,
      "agent_id": 2,
      "delay": 1.617,
      "speech_duration": 1.636,
      "transcribe_duration": 1.617,
      "wpm": 92,
      "message": "จริงหรอคะ"
    },
    {
      "message_id": 1582,
      "agent_id": 2,
      "delay": 0.226,
      "speech_duration": 0.228,
      "transcribe_duration": 0.226,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1583,
      "agent_id": 2,
      "delay": 1.269,
      "speech_duration": 1.316,
      "transcribe_duration": 1.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1584,
      "agent_id": 2,
      "delay": 1.134,
      "speech_duration": 1.188,
      "transcribe_duration": 1.134,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1585,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.228,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1586,
      "agent_id": 2,
      "delay": 5.951,
      "speech_duration": 5.86,
      "transcribe_duration": 5.951,
      "wpm": 128,
      "message": "ให้เพื่อนๆดูนะสะกิดแพ็คด้วยสกินแพ็คดูดูพี่น้ำนะคะ"
    },
    {
      "message_id": 1587,
      "agent_id": 2,
      "delay": 0.268,
      "speech_duration": 0.228,
      "transcribe_duration": 0.268,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1588,
      "agent_id": 2,
      "delay": 2.24,
      "speech_duration": 2.276,
      "transcribe_duration": 2.24,
      "wpm": 125,
      "message": "ตอนเนี้ยนักเรียนดู"
    },
    {
      "message_id": 1589,
      "agent_id": 2,
      "delay": 3.542,
      "speech_duration": 3.428,
      "transcribe_duration": 3.542,
      "wpm": 197,
      "message": "จากที่ครูปิ๊กดูเนี่ยง่ายสุดก็คือข้อ 3 ถูกไหม"
    },
    {
      "message_id": 1590,
      "agent_id": 2,
      "delay": 0.961,
      "speech_duration": 0.996,
      "transcribe_duration": 0.961,
      "wpm": 90,
      "message": "ข้อ 3"
    },
    {
      "message_id": 1591,
      "agent_id": 2,
      "delay": 4.559,
      "speech_duration": 4.516,
      "transcribe_duration": 4.559,
      "wpm": 146,
      "message": "นี่คือเลขฐานนะคะฐานที่อยู่ในวงเล็บยกกำลัง 0"
    },
    {
      "message_id": 1592,
      "agent_id": 2,
      "delay": 4.459,
      "speech_duration": 4.452,
      "transcribe_duration": 4.459,
      "wpm": 168,
      "message": "สมบัติข้อที่ 1 อะไรก็ตามยกกำลัง 0 จะเท่ากับอะไรคะ"
    },
    {
      "message_id": 1593,
      "agent_id": 2,
      "delay": 1.209,
      "speech_duration": 1.252,
      "transcribe_duration": 1.209,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1594,
      "agent_id": 2,
      "delay": 0.291,
      "speech_duration": 0.292,
      "transcribe_duration": 0.291,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1595,
      "agent_id": 2,
      "delay": 4.671,
      "speech_duration": 4.708,
      "transcribe_duration": 4.671,
      "wpm": 86,
      "message": "อะไรก็ตามยกกำลัง 0 เท่ากับ"
    },
    {
      "message_id": 1596,
      "agent_id": 2,
      "delay": 0.763,
      "speech_duration": 0.804,
      "transcribe_duration": 0.763,
      "wpm": 37,
      "message": "1"
    },
    {
      "message_id": 1597,
      "agent_id": 2,
      "delay": 2.393,
      "speech_duration": 2.404,
      "transcribe_duration": 2.393,
      "wpm": 150,
      "message": "ข้างบนสีเขียวมีไหมคำตอบ"
    },
    {
      "message_id": 1598,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.292,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1599,
      "agent_id": 2,
      "delay": 4.185,
      "speech_duration": 4.132,
      "transcribe_duration": 4.185,
      "wpm": 131,
      "message": "นี่ก็เอาเขียนลงมาลูกเอามาเปลี่ยนเลย"
    },
    {
      "message_id": 1600,
      "agent_id": 2,
      "delay": 0.477,
      "speech_duration": 0.356,
      "transcribe_duration": 0.477,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1601,
      "agent_id": 2,
      "delay": 0.717,
      "speech_duration": 0.74,
      "transcribe_duration": 0.717,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1602,
      "agent_id": 2,
      "delay": 2.705,
      "speech_duration": 2.724,
      "transcribe_duration": 2.705,
      "wpm": 94,
      "message": "ตรงและเลี้ยงง่าย"
    },
    {
      "message_id": 1603,
      "agent_id": 2,
      "delay": 6.346,
      "speech_duration": 6.308,
      "transcribe_duration": 6.346,
      "wpm": 102,
      "message": "ฐานะอันนี้คือเท่านี้อ่านต่อไปจะยังทำข้อไหน"
    },
    {
      "message_id": 1604,
      "agent_id": 2,
      "delay": 0.825,
      "speech_duration": 0.868,
      "transcribe_duration": 0.825,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1605,
      "agent_id": 2,
      "delay": 0.448,
      "speech_duration": 0.42,
      "transcribe_duration": 0.448,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1606,
      "agent_id": 2,
      "delay": 1.017,
      "speech_duration": 1.06,
      "transcribe_duration": 1.017,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1607,
      "agent_id": 2,
      "delay": 0.318,
      "speech_duration": 0.356,
      "transcribe_duration": 0.318,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1608,
      "agent_id": 2,
      "delay": 4.001,
      "speech_duration": 3.94,
      "transcribe_duration": 4.001,
      "wpm": 187,
      "message": "ข้อ 1 เริ่มข้อ 1 นะคะเริ่มข้อนี้นะเรื่องแค่นี้นะ"
    },
    {
      "message_id": 1609,
      "agent_id": 2,
      "delay": 1.296,
      "speech_duration": 1.316,
      "transcribe_duration": 1.296,
      "wpm": 148,
      "message": "แล้วกูจะพาทำ"
    },
    {
      "message_id": 1610,
      "agent_id": 2,
      "delay": 2.009,
      "speech_duration": 2.02,
      "transcribe_duration": 2.009,
      "wpm": 193,
      "message": "รายงานนักเรียนจะตอบไม่ได้"
    },
    {
      "message_id": 1611,
      "agent_id": 2,
      "delay": 0.222,
      "speech_duration": 0.228,
      "transcribe_duration": 0.222,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1612,
      "agent_id": 2,
      "delay": 1.46,
      "speech_duration": 1.508,
      "transcribe_duration": 1.46,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1613,
      "agent_id": 2,
      "delay": 0.216,
      "speech_duration": 0.228,
      "transcribe_duration": 0.216,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1614,
      "agent_id": 2,
      "delay": 0.752,
      "speech_duration": 0.804,
      "transcribe_duration": 0.752,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1615,
      "agent_id": 2,
      "delay": 1.004,
      "speech_duration": 1.06,
      "transcribe_duration": 1.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1616,
      "agent_id": 2,
      "delay": 1.266,
      "speech_duration": 1.316,
      "transcribe_duration": 1.266,
      "wpm": 80,
      "message": "ตัวนี้"
    },
    {
      "message_id": 1617,
      "agent_id": 2,
      "delay": 1.077,
      "speech_duration": 1.124,
      "transcribe_duration": 1.077,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1618,
      "agent_id": 2,
      "delay": 0.97,
      "speech_duration": 0.996,
      "transcribe_duration": 0.97,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1619,
      "agent_id": 2,
      "delay": 0.222,
      "speech_duration": 0.228,
      "transcribe_duration": 0.222,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1620,
      "agent_id": 2,
      "delay": 0.225,
      "speech_duration": 0.228,
      "transcribe_duration": 0.225,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1621,
      "agent_id": 2,
      "delay": 0.902,
      "speech_duration": 0.932,
      "transcribe_duration": 0.902,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1622,
      "agent_id": 2,
      "delay": 1.031,
      "speech_duration": 1.06,
      "transcribe_duration": 1.031,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1623,
      "agent_id": 2,
      "delay": 1.02,
      "speech_duration": 1.06,
      "transcribe_duration": 1.02,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1624,
      "agent_id": 2,
      "delay": 0.412,
      "speech_duration": 0.42,
      "transcribe_duration": 0.412,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1625,
      "agent_id": 2,
      "delay": 1.529,
      "speech_duration": 1.572,
      "transcribe_duration": 1.529,
      "wpm": 19,
      "message": "5"
    },
    {
      "message_id": 1626,
      "agent_id": 2,
      "delay": 4.726,
      "speech_duration": 4.644,
      "transcribe_duration": 4.726,
      "wpm": 165,
      "message": "5 ^ 0 อะไรก็ตามยกกำลัง 0 ตัวนี้จะเท่ากับเท่าไหร่คะ"
    },
    {
      "message_id": 1627,
      "agent_id": 2,
      "delay": 1.166,
      "speech_duration": 1.188,
      "transcribe_duration": 1.166,
      "wpm": 202,
      "message": "เท่ากับเท่าไหร่"
    },
    {
      "message_id": 1628,
      "agent_id": 2,
      "delay": 3.976,
      "speech_duration": 4.004,
      "transcribe_duration": 3.976,
      "wpm": 82,
      "message": "5 ^ 0 เท่ากับเท่าไหร่"
    },
    {
      "message_id": 1629,
      "agent_id": 2,
      "delay": 0.388,
      "speech_duration": 0.42,
      "transcribe_duration": 0.388,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1630,
      "agent_id": 2,
      "delay": 2.687,
      "speech_duration": 2.724,
      "transcribe_duration": 2.687,
      "wpm": 55,
      "message": "ศูนย์เหรอ"
    },
    {
      "message_id": 1631,
      "agent_id": 2,
      "delay": 2.282,
      "speech_duration": 2.212,
      "transcribe_duration": 2.282,
      "wpm": 203,
      "message": "เดี๋ยวกูจะให้เช็คโปรแล้วเนี่ย"
    },
    {
      "message_id": 1632,
      "agent_id": 2,
      "delay": 2.367,
      "speech_duration": 2.404,
      "transcribe_duration": 2.367,
      "wpm": 144,
      "message": "เอาดีๆอย่าเล่นอย่าเล่น"
    },
    {
      "message_id": 1633,
      "agent_id": 2,
      "delay": 3.398,
      "speech_duration": 3.428,
      "transcribe_duration": 3.398,
      "wpm": 127,
      "message": "อะไรก็ตามยกกำลัง 0 มันก็เสมอ"
    },
    {
      "message_id": 1634,
      "agent_id": 2,
      "delay": 4.084,
      "speech_duration": 4.068,
      "transcribe_duration": 4.084,
      "wpm": 122,
      "message": "อันนี้ก็คือ 1 ข้อนี้ได้ 1 แล้วนะ"
    },
    {
      "message_id": 1635,
      "agent_id": 2,
      "delay": 0.512,
      "speech_duration": 0.548,
      "transcribe_duration": 0.512,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1636,
      "agent_id": 2,
      "delay": 1.895,
      "speech_duration": 1.892,
      "transcribe_duration": 1.895,
      "wpm": 190,
      "message": "อันที่ 2 เอาไว้ก่อนนะคะ"
    },
    {
      "message_id": 1637,
      "agent_id": 2,
      "delay": 4.832,
      "speech_duration": 4.772,
      "transcribe_duration": 4.832,
      "wpm": 192,
      "message": "ไม่ต้องมาทำอะไรเลยเพราะว่าอะไรก็ตามที่มาคุณน่ะมันก็จะเท่ากับ"
    },
    {
      "message_id": 1638,
      "agent_id": 2,
      "delay": 3.273,
      "speech_duration": 3.236,
      "transcribe_duration": 3.273,
      "wpm": 236,
      "message": "ตัวมันเองนะมันอันนี้ก็คือไม่มีประโยชน์ตัดไปเลยนะคะ"
    },
    {
      "message_id": 1639,
      "agent_id": 2,
      "delay": 0.772,
      "speech_duration": 0.804,
      "transcribe_duration": 0.772,
      "wpm": 93,
      "message": "Mini"
    },
    {
      "message_id": 1640,
      "agent_id": 2,
      "delay": 1.143,
      "speech_duration": 1.188,
      "transcribe_duration": 1.143,
      "wpm": 101,
      "message": "8 นะลูก"
    },
    {
      "message_id": 1641,
      "agent_id": 2,
      "delay": 2.961,
      "speech_duration": 2.98,
      "transcribe_duration": 2.961,
      "wpm": 156,
      "message": "8 ตัวนี้สามารถแยกออกไปได้ไหมคะ"
    },
    {
      "message_id": 1642,
      "agent_id": 2,
      "delay": 4.047,
      "speech_duration": 4.068,
      "transcribe_duration": 4.047,
      "wpm": 118,
      "message": "อะไรคูณกันได้ 8 อะไรคูณกันได้ 8"
    },
    {
      "message_id": 1643,
      "agent_id": 2,
      "delay": 2.658,
      "speech_duration": 2.66,
      "transcribe_duration": 2.658,
      "wpm": 90,
      "message": "8 ตัวนี้ก็คือ 2"
    },
    {
      "message_id": 1644,
      "agent_id": 2,
      "delay": 0.477,
      "speech_duration": 0.42,
      "transcribe_duration": 0.477,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1645,
      "agent_id": 2,
      "delay": 1.276,
      "speech_duration": 1.316,
      "transcribe_duration": 1.276,
      "wpm": 68,
      "message": "2 คูณ"
    },
    {
      "message_id": 1646,
      "agent_id": 2,
      "delay": 2.371,
      "speech_duration": 2.404,
      "transcribe_duration": 2.371,
      "wpm": 75,
      "message": "คุณต๋องเป็น"
    },
    {
      "message_id": 1647,
      "agent_id": 2,
      "delay": 2.54,
      "speech_duration": 2.532,
      "transcribe_duration": 2.54,
      "wpm": 65,
      "message": "2 2 เป็น 4"
    },
    {
      "message_id": 1648,
      "agent_id": 2,
      "delay": 2.375,
      "speech_duration": 2.404,
      "transcribe_duration": 2.375,
      "wpm": 62,
      "message": "ตี 2 เป็น"
    },
    {
      "message_id": 1649,
      "agent_id": 2,
      "delay": 3.192,
      "speech_duration": 3.108,
      "transcribe_duration": 3.192,
      "wpm": 130,
      "message": "12 เป็น 6 โวลท์กูจะร้องไห้"
    },
    {
      "message_id": 1650,
      "agent_id": 2,
      "delay": 1.836,
      "speech_duration": 1.828,
      "transcribe_duration": 1.836,
      "wpm": 98,
      "message": "42 เป็นอะไร"
    },
    {
      "message_id": 1651,
      "agent_id": 2,
      "delay": 1.67,
      "speech_duration": 1.7,
      "transcribe_duration": 1.67,
      "wpm": 132,
      "message": "4 * 2 เป็นอะไร"
    },
    {
      "message_id": 1652,
      "agent_id": 2,
      "delay": 0.768,
      "speech_duration": 0.804,
      "transcribe_duration": 0.768,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1653,
      "agent_id": 2,
      "delay": 0.38,
      "speech_duration": 0.42,
      "transcribe_duration": 0.38,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1654,
      "agent_id": 2,
      "delay": 3.589,
      "speech_duration": 3.62,
      "transcribe_duration": 3.589,
      "wpm": 54,
      "message": "4 * 2 เป็น 8"
    },
    {
      "message_id": 1655,
      "agent_id": 2,
      "delay": 1.655,
      "speech_duration": 0,
      "transcribe_duration": 1.655,
      "wpm": 0,
      "message": "ใช่ไหม"
    },
    {
      "message_id": 1656,
      "agent_id": 2,
      "delay": 0.377,
      "speech_duration": 0.228,
      "transcribe_duration": 0.377,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1657,
      "agent_id": 2,
      "delay": 3.233,
      "speech_duration": 3.236,
      "transcribe_duration": 3.233,
      "wpm": 125,
      "message": "ความหมาย 2 คูณ 2 คูณ 2 คือ"
    },
    {
      "message_id": 1658,
      "agent_id": 2,
      "delay": 1.341,
      "speech_duration": 1.38,
      "transcribe_duration": 1.341,
      "wpm": 174,
      "message": "ความหมายคืออะไร"
    },
    {
      "message_id": 1659,
      "agent_id": 2,
      "delay": 0.821,
      "speech_duration": 0.868,
      "transcribe_duration": 0.821,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1660,
      "agent_id": 2,
      "delay": 2.313,
      "speech_duration": 2.34,
      "transcribe_duration": 2.313,
      "wpm": 141,
      "message": "ก็คือ 2 ยกกำลังอะไรคะ"
    },
    {
      "message_id": 1661,
      "agent_id": 2,
      "delay": 0.268,
      "speech_duration": 0.228,
      "transcribe_duration": 0.268,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1662,
      "agent_id": 2,
      "delay": 0.268,
      "speech_duration": 0.228,
      "transcribe_duration": 0.268,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1663,
      "agent_id": 2,
      "delay": 2.109,
      "speech_duration": 2.148,
      "transcribe_duration": 2.109,
      "wpm": 42,
      "message": "2 ^ 3"
    },
    {
      "message_id": 1664,
      "agent_id": 2,
      "delay": 1.08,
      "speech_duration": 1.124,
      "transcribe_duration": 1.08,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1665,
      "agent_id": 2,
      "delay": 1.474,
      "speech_duration": 1.444,
      "transcribe_duration": 1.474,
      "wpm": 187,
      "message": "ไอ้ 8 ตัวนี้เนี่ย"
    },
    {
      "message_id": 1666,
      "agent_id": 2,
      "delay": 4.127,
      "speech_duration": 4.068,
      "transcribe_duration": 4.127,
      "wpm": 151,
      "message": "ตัวนี้เวลายกออกมาความหมายก็คือ 2 * 2 * 2"
    },
    {
      "message_id": 1667,
      "agent_id": 2,
      "delay": 0.437,
      "speech_duration": 0.484,
      "transcribe_duration": 0.437,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1668,
      "agent_id": 2,
      "delay": 2.648,
      "speech_duration": 2.66,
      "transcribe_duration": 2.648,
      "wpm": 180,
      "message": "คำตอบมันก็เลยกลายเป็น 2 ยกกำลัง"
    },
    {
      "message_id": 1669,
      "agent_id": 2,
      "delay": 0.627,
      "speech_duration": 0.676,
      "transcribe_duration": 0.627,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1670,
      "agent_id": 2,
      "delay": 2.306,
      "speech_duration": 2.34,
      "transcribe_duration": 2.306,
      "wpm": 96,
      "message": "ตามนั้นเองนะคะ"
    },
    {
      "message_id": 1671,
      "agent_id": 2,
      "delay": 0.242,
      "speech_duration": 0.228,
      "transcribe_duration": 0.242,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1672,
      "agent_id": 2,
      "delay": 0.457,
      "speech_duration": 0.484,
      "transcribe_duration": 0.457,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1673,
      "agent_id": 2,
      "delay": 2.655,
      "speech_duration": 2.66,
      "transcribe_duration": 2.655,
      "wpm": 56,
      "message": "ถูกไหมหวย"
    },
    {
      "message_id": 1674,
      "agent_id": 2,
      "delay": 5.095,
      "speech_duration": 5.092,
      "transcribe_duration": 5.095,
      "wpm": 150,
      "message": "เข้าใจหรือยังทำไมมันถึงกลายเป็น 2 ยกกำลัง 3 ที่นี้"
    },
    {
      "message_id": 1675,
      "agent_id": 2,
      "delay": 2.989,
      "speech_duration": 2.916,
      "transcribe_duration": 2.989,
      "wpm": 144,
      "message": "ตัวข้างบนมันเป็น 2 ถูกไหมคะ"
    },
    {
      "message_id": 1676,
      "agent_id": 2,
      "delay": 0.693,
      "speech_duration": 0.74,
      "transcribe_duration": 0.693,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1677,
      "agent_id": 2,
      "delay": 0.609,
      "speech_duration": 0.676,
      "transcribe_duration": 0.609,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1678,
      "agent_id": 2,
      "delay": 0.23,
      "speech_duration": 0.228,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1679,
      "agent_id": 2,
      "delay": 1.535,
      "speech_duration": 1.572,
      "transcribe_duration": 1.535,
      "wpm": 229,
      "message": "มันจะได้เท่าไหร่ดีเนี่ย"
    },
    {
      "message_id": 1680,
      "agent_id": 2,
      "delay": 1.076,
      "speech_duration": 1.124,
      "transcribe_duration": 1.076,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1681,
      "agent_id": 2,
      "delay": 3.274,
      "speech_duration": 3.3,
      "transcribe_duration": 3.274,
      "wpm": 123,
      "message": "เริ่มทำเลยนะเริ่มทำเลยนะ 2"
    },
    {
      "message_id": 1682,
      "agent_id": 2,
      "delay": 1.466,
      "speech_duration": 1.508,
      "transcribe_duration": 1.466,
      "wpm": 179,
      "message": "วันนี้นะคะเท่ากับ"
    },
    {
      "message_id": 1683,
      "agent_id": 2,
      "delay": 2.495,
      "speech_duration": 2.532,
      "transcribe_duration": 2.495,
      "wpm": 160,
      "message": "2 ตัวนี้ยกกำลังเท่าไหร่ลูก"
    },
    {
      "message_id": 1684,
      "agent_id": 2,
      "delay": 2.082,
      "speech_duration": 2.084,
      "transcribe_duration": 2.082,
      "wpm": 108,
      "message": "ก็คือ ^ 1 นะคะ"
    },
    {
      "message_id": 1685,
      "agent_id": 2,
      "delay": 0.313,
      "speech_duration": 0.356,
      "transcribe_duration": 0.313,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1686,
      "agent_id": 2,
      "delay": 1.603,
      "speech_duration": 1.636,
      "transcribe_duration": 1.603,
      "wpm": 202,
      "message": "อันนี้มันอยู่ข้างล่าง"
    },
    {
      "message_id": 1687,
      "agent_id": 2,
      "delay": 1.846,
      "speech_duration": 1.892,
      "transcribe_duration": 1.846,
      "wpm": 24,
      "message": "-3"
    },
    {
      "message_id": 1688,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.292,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1689,
      "agent_id": 2,
      "delay": 0.444,
      "speech_duration": 0.356,
      "transcribe_duration": 0.444,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1690,
      "agent_id": 2,
      "delay": 0.372,
      "speech_duration": 0.42,
      "transcribe_duration": 0.372,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1691,
      "agent_id": 2,
      "delay": 1.153,
      "speech_duration": 1.188,
      "transcribe_duration": 1.153,
      "wpm": 51,
      "message": "คุณ"
    },
    {
      "message_id": 1692,
      "agent_id": 2,
      "delay": 2.038,
      "speech_duration": 2.084,
      "transcribe_duration": 2.038,
      "wpm": 72,
      "message": "3 ยกกำลัง"
    },
    {
      "message_id": 1693,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.228,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1694,
      "agent_id": 2,
      "delay": 1.857,
      "speech_duration": 1.892,
      "transcribe_duration": 1.857,
      "wpm": 24,
      "message": "-3"
    },
    {
      "message_id": 1695,
      "agent_id": 2,
      "delay": 0.384,
      "speech_duration": 0.42,
      "transcribe_duration": 0.384,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1696,
      "agent_id": 2,
      "delay": 0.951,
      "speech_duration": 0.996,
      "transcribe_duration": 0.951,
      "wpm": 105,
      "message": "วันนี้"
    },
    {
      "message_id": 1697,
      "agent_id": 2,
      "delay": 2.05,
      "speech_duration": 2.084,
      "transcribe_duration": 2.05,
      "wpm": 202,
      "message": "มันอยู่ข้างล่าง 3 เหมือนกัน"
    },
    {
      "message_id": 1698,
      "agent_id": 2,
      "delay": 1.397,
      "speech_duration": 1.444,
      "transcribe_duration": 1.397,
      "wpm": 73,
      "message": "ลบด้วย"
    },
    {
      "message_id": 1699,
      "agent_id": 2,
      "delay": 0.448,
      "speech_duration": 0.292,
      "transcribe_duration": 0.448,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1700,
      "agent_id": 2,
      "delay": 2.168,
      "speech_duration": 2.212,
      "transcribe_duration": 2.168,
      "wpm": 20,
      "message": "-3"
    },
    {
      "message_id": 1701,
      "agent_id": 2,
      "delay": 0.225,
      "speech_duration": 0.228,
      "transcribe_duration": 0.225,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1702,
      "agent_id": 2,
      "delay": 0.589,
      "speech_duration": 0.612,
      "transcribe_duration": 0.589,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1703,
      "agent_id": 2,
      "delay": 0.425,
      "speech_duration": 0.228,
      "transcribe_duration": 0.425,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1704,
      "agent_id": 2,
      "delay": 3.07,
      "speech_duration": 3.108,
      "transcribe_duration": 3.07,
      "wpm": 34,
      "message": "ถูกไหม"
    },
    {
      "message_id": 1705,
      "agent_id": 2,
      "delay": 0.379,
      "speech_duration": 0.42,
      "transcribe_duration": 0.379,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1706,
      "agent_id": 2,
      "delay": 0.257,
      "speech_duration": 0.228,
      "transcribe_duration": 0.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1707,
      "agent_id": 2,
      "delay": 0.268,
      "speech_duration": 0.292,
      "transcribe_duration": 0.268,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1708,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.292,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1709,
      "agent_id": 2,
      "delay": 0.384,
      "speech_duration": 0.42,
      "transcribe_duration": 0.384,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1710,
      "agent_id": 2,
      "delay": 3.577,
      "speech_duration": 3.62,
      "transcribe_duration": 3.577,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1711,
      "agent_id": 2,
      "delay": 1.352,
      "speech_duration": 1.38,
      "transcribe_duration": 1.352,
      "wpm": 65,
      "message": "ลบเอา"
    },
    {
      "message_id": 1712,
      "agent_id": 2,
      "delay": 0.756,
      "speech_duration": 0.804,
      "transcribe_duration": 0.756,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1713,
      "agent_id": 2,
      "delay": 3.846,
      "speech_duration": 3.876,
      "transcribe_duration": 3.846,
      "wpm": 89,
      "message": "1 - 3 เหลือเท่าไหร่ลูก"
    },
    {
      "message_id": 1714,
      "agent_id": 2,
      "delay": 4.824,
      "speech_duration": 4.772,
      "transcribe_duration": 4.824,
      "wpm": 154,
      "message": "สามัญมากกว่าถูกไหมสามารถกว่าเอาออก 1 เหลือเท่าไร"
    },
    {
      "message_id": 1715,
      "agent_id": 2,
      "delay": 0.473,
      "speech_duration": 0.356,
      "transcribe_duration": 0.473,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1716,
      "agent_id": 2,
      "delay": 0.204,
      "speech_duration": 0.228,
      "transcribe_duration": 0.204,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1717,
      "agent_id": 2,
      "delay": 4.27,
      "speech_duration": 4.196,
      "transcribe_duration": 4.27,
      "wpm": 164,
      "message": "ใช่เหลือ 2 แต่ว่าเครื่องหมายจะต้องติดลบใช่ไหม"
    },
    {
      "message_id": 1718,
      "agent_id": 2,
      "delay": 0.218,
      "speech_duration": 0.228,
      "transcribe_duration": 0.218,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1719,
      "agent_id": 2,
      "delay": 0.529,
      "speech_duration": 0.548,
      "transcribe_duration": 0.529,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1720,
      "agent_id": 2,
      "delay": 0.767,
      "speech_duration": 0.804,
      "transcribe_duration": 0.767,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1721,
      "agent_id": 2,
      "delay": 2.224,
      "speech_duration": 2.276,
      "transcribe_duration": 2.224,
      "wpm": 105,
      "message": "แล้วก็มาคูณด้วย"
    },
    {
      "message_id": 1722,
      "agent_id": 2,
      "delay": 1.143,
      "speech_duration": 1.188,
      "transcribe_duration": 1.143,
      "wpm": 25,
      "message": "3"
    },
    {
      "message_id": 1723,
      "agent_id": 2,
      "delay": 1.083,
      "speech_duration": 1.124,
      "transcribe_duration": 1.083,
      "wpm": 40,
      "message": "ลบ"
    },
    {
      "message_id": 1724,
      "agent_id": 2,
      "delay": 3.837,
      "speech_duration": 3.748,
      "transcribe_duration": 3.837,
      "wpm": 176,
      "message": "ลบๆติดการกลายเป็นบวกว่าฉะนั้นตัวนี้กลายเป็น"
    },
    {
      "message_id": 1725,
      "agent_id": 2,
      "delay": 0.428,
      "speech_duration": 0.228,
      "transcribe_duration": 0.428,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1726,
      "agent_id": 2,
      "delay": 2.545,
      "speech_duration": 2.532,
      "transcribe_duration": 2.545,
      "wpm": 136,
      "message": "แกเป็นศูนย์นั่นเองนะคะ"
    },
    {
      "message_id": 1727,
      "agent_id": 2,
      "delay": 3.648,
      "speech_duration": 3.62,
      "transcribe_duration": 3.648,
      "wpm": 112,
      "message": "- 3 - ด้วย - 3 ก็คือ 0 ชาย"
    },
    {
      "message_id": 1728,
      "agent_id": 2,
      "delay": 0.222,
      "speech_duration": 0.228,
      "transcribe_duration": 0.222,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1729,
      "agent_id": 2,
      "delay": 2.576,
      "speech_duration": 2.596,
      "transcribe_duration": 2.576,
      "wpm": 156,
      "message": "แล้ว 3 ^ 0 เท่ากับเท่าไหร่"
    },
    {
      "message_id": 1730,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.228,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1731,
      "agent_id": 2,
      "delay": 0.353,
      "speech_duration": 0.42,
      "transcribe_duration": 0.353,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1732,
      "agent_id": 2,
      "delay": 0.309,
      "speech_duration": 0.356,
      "transcribe_duration": 0.309,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1733,
      "agent_id": 2,
      "delay": 1.987,
      "speech_duration": 2.02,
      "transcribe_duration": 1.987,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1734,
      "agent_id": 2,
      "delay": 0.326,
      "speech_duration": 0.356,
      "transcribe_duration": 0.326,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1735,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.292,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1736,
      "agent_id": 2,
      "delay": 2.247,
      "speech_duration": 2.276,
      "transcribe_duration": 2.247,
      "wpm": 165,
      "message": "3 ^ 0 เท่ากับเท่าไหร่จ๊ะ"
    },
    {
      "message_id": 1737,
      "agent_id": 2,
      "delay": 0.298,
      "speech_duration": 0.228,
      "transcribe_duration": 0.298,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1738,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.228,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1739,
      "agent_id": 2,
      "delay": 0.684,
      "speech_duration": 0.74,
      "transcribe_duration": 0.684,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1740,
      "agent_id": 2,
      "delay": 0.619,
      "speech_duration": 0.676,
      "transcribe_duration": 0.619,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1741,
      "agent_id": 2,
      "delay": 0.516,
      "speech_duration": 0.548,
      "transcribe_duration": 0.516,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1742,
      "agent_id": 2,
      "delay": 0.457,
      "speech_duration": 0.484,
      "transcribe_duration": 0.457,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1743,
      "agent_id": 2,
      "delay": 0.221,
      "speech_duration": 0.228,
      "transcribe_duration": 0.221,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1744,
      "agent_id": 2,
      "delay": 3.549,
      "speech_duration": 3.492,
      "transcribe_duration": 3.549,
      "wpm": 146,
      "message": "3 ^ 0 ได้ละ 3 หรือพี่เพียวเอาใหม่"
    },
    {
      "message_id": 1745,
      "agent_id": 2,
      "delay": 2.176,
      "speech_duration": 2.212,
      "transcribe_duration": 2.176,
      "wpm": 163,
      "message": "อะไรก็ตามสมบัติข้อที่ 1"
    },
    {
      "message_id": 1746,
      "agent_id": 2,
      "delay": 3.268,
      "speech_duration": 3.236,
      "transcribe_duration": 3.268,
      "wpm": 134,
      "message": "ทานตัวนี้ก็คือ 1 นั่นเองนะคะ"
    },
    {
      "message_id": 1747,
      "agent_id": 2,
      "delay": 1.421,
      "speech_duration": 1.444,
      "transcribe_duration": 1.421,
      "wpm": 145,
      "message": "วันนี้ก็คือ 1"
    },
    {
      "message_id": 1748,
      "agent_id": 2,
      "delay": 0.822,
      "speech_duration": 0.868,
      "transcribe_duration": 0.822,
      "wpm": 121,
      "message": "วันนี้"
    },
    {
      "message_id": 1749,
      "agent_id": 2,
      "delay": 0.427,
      "speech_duration": 0.228,
      "transcribe_duration": 0.427,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1750,
      "agent_id": 2,
      "delay": 2.755,
      "speech_duration": 2.788,
      "transcribe_duration": 2.755,
      "wpm": 124,
      "message": "วันนี้มันติดลบใช่ไหมคะ"
    },
    {
      "message_id": 1751,
      "agent_id": 2,
      "delay": 3.955,
      "speech_duration": 3.94,
      "transcribe_duration": 3.955,
      "wpm": 126,
      "message": "ว่าจะเหลือแค่นี้อ่ะ 2 ยกกำลัง -2"
    },
    {
      "message_id": 1752,
      "agent_id": 2,
      "delay": 1.943,
      "speech_duration": 1.956,
      "transcribe_duration": 1.943,
      "wpm": 169,
      "message": "เข้าสู่สมบัติข้อไหนนะ"
    },
    {
      "message_id": 1753,
      "agent_id": 2,
      "delay": 0.812,
      "speech_duration": 0.868,
      "transcribe_duration": 0.812,
      "wpm": 121,
      "message": "ตัวนี้"
    },
    {
      "message_id": 1754,
      "agent_id": 2,
      "delay": 0.43,
      "speech_duration": 0.292,
      "transcribe_duration": 0.43,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1755,
      "agent_id": 2,
      "delay": 2.055,
      "speech_duration": 2.084,
      "transcribe_duration": 2.055,
      "wpm": 137,
      "message": "มันจะเหมือนกันกลับ"
    },
    {
      "message_id": 1756,
      "agent_id": 2,
      "delay": 3.321,
      "speech_duration": 3.364,
      "transcribe_duration": 3.321,
      "wpm": 40,
      "message": "1 ส่วน 2"
    },
    {
      "message_id": 1757,
      "agent_id": 2,
      "delay": 0.584,
      "speech_duration": 0.612,
      "transcribe_duration": 0.584,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1758,
      "agent_id": 2,
      "delay": 5.047,
      "speech_duration": 4.964,
      "transcribe_duration": 5.047,
      "wpm": 187,
      "message": "อันนี้มันติดลบอยู่ข้างบนนะลูกพอมาลงมาข้างล่างติดลบหายไปถูกไหม"
    },
    {
      "message_id": 1759,
      "agent_id": 2,
      "delay": 0.375,
      "speech_duration": 0.228,
      "transcribe_duration": 0.375,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1760,
      "agent_id": 2,
      "delay": 1.721,
      "speech_duration": 1.764,
      "transcribe_duration": 1.721,
      "wpm": 119,
      "message": "จะกลายเป็นแค่"
    },
    {
      "message_id": 1761,
      "agent_id": 2,
      "delay": 1.725,
      "speech_duration": 1.764,
      "transcribe_duration": 1.725,
      "wpm": 162,
      "message": "ยกกำลัง 2 ใช่ไหมคะ"
    },
    {
      "message_id": 1762,
      "agent_id": 2,
      "delay": 0.5,
      "speech_duration": 0.548,
      "transcribe_duration": 0.5,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1763,
      "agent_id": 2,
      "delay": 0.432,
      "speech_duration": 0.292,
      "transcribe_duration": 0.432,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1764,
      "agent_id": 2,
      "delay": 0.454,
      "speech_duration": 0.228,
      "transcribe_duration": 0.454,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1765,
      "agent_id": 2,
      "delay": 2.435,
      "speech_duration": 2.468,
      "transcribe_duration": 2.435,
      "wpm": 140,
      "message": "ใกล้แล้วก็ได้คำตอบแล้ว"
    },
    {
      "message_id": 1766,
      "agent_id": 2,
      "delay": 0.259,
      "speech_duration": 0.292,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1767,
      "agent_id": 2,
      "delay": 0.289,
      "speech_duration": 0.292,
      "transcribe_duration": 0.289,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1768,
      "agent_id": 2,
      "delay": 0.414,
      "speech_duration": 0.484,
      "transcribe_duration": 0.414,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1769,
      "agent_id": 2,
      "delay": 6.249,
      "speech_duration": 6.244,
      "transcribe_duration": 6.249,
      "wpm": 132,
      "message": "อันนี้ก็คือเท่ากับ 1 ส่วน 2 ^ 2 ก็คือ 2 คูณ 2 ใช่ไหมคะ"
    },
    {
      "message_id": 1770,
      "agent_id": 2,
      "delay": 0.44,
      "speech_duration": 0.484,
      "transcribe_duration": 0.44,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1771,
      "agent_id": 2,
      "delay": 1.471,
      "speech_duration": 1.508,
      "transcribe_duration": 1.471,
      "wpm": 109,
      "message": "ไปเท่าไหร่"
    },
    {
      "message_id": 1772,
      "agent_id": 2,
      "delay": 0.239,
      "speech_duration": 0.292,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1773,
      "agent_id": 2,
      "delay": 0.482,
      "speech_duration": 0.548,
      "transcribe_duration": 0.482,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1774,
      "agent_id": 2,
      "delay": 0.365,
      "speech_duration": 0.228,
      "transcribe_duration": 0.365,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1775,
      "agent_id": 2,
      "delay": 2.172,
      "speech_duration": 2.212,
      "transcribe_duration": 2.172,
      "wpm": 129,
      "message": "2 * 2 เป็นเท่าไหร่"
    },
    {
      "message_id": 1776,
      "agent_id": 2,
      "delay": 0.229,
      "speech_duration": 0.292,
      "transcribe_duration": 0.229,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1777,
      "agent_id": 2,
      "delay": 3.487,
      "speech_duration": 3.492,
      "transcribe_duration": 3.487,
      "wpm": 129,
      "message": "คำตอบมีไหมมีไหมในคำตอบมีไหมคะ"
    },
    {
      "message_id": 1778,
      "agent_id": 2,
      "delay": 0.386,
      "speech_duration": 0.42,
      "transcribe_duration": 0.386,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1779,
      "agent_id": 2,
      "delay": 0.245,
      "speech_duration": 0.292,
      "transcribe_duration": 0.245,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1780,
      "agent_id": 2,
      "delay": 1.846,
      "speech_duration": 1.892,
      "transcribe_duration": 1.846,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1781,
      "agent_id": 2,
      "delay": 2.501,
      "speech_duration": 2.532,
      "transcribe_duration": 2.501,
      "wpm": 130,
      "message": "มีไหมคำตอบมีไหมข้อนี้"
    },
    {
      "message_id": 1782,
      "agent_id": 2,
      "delay": 2.381,
      "speech_duration": 2.404,
      "transcribe_duration": 2.381,
      "wpm": 106,
      "message": "เขียนลงไปเลยนะคะ"
    },
    {
      "message_id": 1783,
      "agent_id": 2,
      "delay": 0.196,
      "speech_duration": 0.228,
      "transcribe_duration": 0.196,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1784,
      "agent_id": 2,
      "delay": 0.445,
      "speech_duration": 0.228,
      "transcribe_duration": 0.445,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1785,
      "agent_id": 2,
      "delay": 2.121,
      "speech_duration": 2.148,
      "transcribe_duration": 2.121,
      "wpm": 182,
      "message": "เจอหรือยังเจอคำตอบหรือยัง"
    },
    {
      "message_id": 1786,
      "agent_id": 2,
      "delay": 0.219,
      "speech_duration": 0.228,
      "transcribe_duration": 0.219,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1787,
      "agent_id": 2,
      "delay": 0.31,
      "speech_duration": 0.356,
      "transcribe_duration": 0.31,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1788,
      "agent_id": 2,
      "delay": 0.436,
      "speech_duration": 0.42,
      "transcribe_duration": 0.436,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1789,
      "agent_id": 2,
      "delay": 0.82,
      "speech_duration": 0.868,
      "transcribe_duration": 0.82,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1790,
      "agent_id": 2,
      "delay": 1.143,
      "speech_duration": 1.188,
      "transcribe_duration": 1.143,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1791,
      "agent_id": 2,
      "delay": 0.278,
      "speech_duration": 0.228,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1792,
      "agent_id": 2,
      "delay": 0.816,
      "speech_duration": 0.868,
      "transcribe_duration": 0.816,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1793,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.228,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1794,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.292,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1795,
      "agent_id": 2,
      "delay": 4.833,
      "speech_duration": 4.836,
      "transcribe_duration": 4.833,
      "wpm": 136,
      "message": "กูก็ว่ามันง่ายอยู่นะนักเรียนว่ามันยากหรือลง"
    },
    {
      "message_id": 1796,
      "agent_id": 2,
      "delay": 0.285,
      "speech_duration": 0.356,
      "transcribe_duration": 0.285,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1797,
      "agent_id": 2,
      "delay": 0.888,
      "speech_duration": 0.932,
      "transcribe_duration": 0.888,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1798,
      "agent_id": 2,
      "delay": 0.438,
      "speech_duration": 0.484,
      "transcribe_duration": 0.438,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1799,
      "agent_id": 2,
      "delay": 0.551,
      "speech_duration": 0.612,
      "transcribe_duration": 0.551,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1800,
      "agent_id": 2,
      "delay": 3.319,
      "speech_duration": 3.3,
      "transcribe_duration": 3.319,
      "wpm": 132,
      "message": "มันเป็นการคำนวณที่ซับซ้อน OK"
    },
    {
      "message_id": 1801,
      "agent_id": 2,
      "delay": 6.192,
      "speech_duration": 6.18,
      "transcribe_duration": 6.192,
      "wpm": 175,
      "message": "ใช่อันนี้พื้นฐานอันแรกเลยนักเรียนจะต้องรู้ว่าจะใช้สมบัติข้อไหนที่เข้ามา"
    },
    {
      "message_id": 1802,
      "agent_id": 2,
      "delay": 0.211,
      "speech_duration": 0.228,
      "transcribe_duration": 0.211,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1803,
      "agent_id": 2,
      "delay": 1.545,
      "speech_duration": 1.572,
      "transcribe_duration": 1.545,
      "wpm": 181,
      "message": "พื้นฐานเจ็บคอเนี่ย"
    },
    {
      "message_id": 1804,
      "agent_id": 2,
      "delay": 0.214,
      "speech_duration": 0.228,
      "transcribe_duration": 0.214,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1805,
      "agent_id": 2,
      "delay": 3.69,
      "speech_duration": 3.684,
      "transcribe_duration": 3.69,
      "wpm": 126,
      "message": "ที่ที่ 3 เนี่ยที่เรารู้มาเนี่ย"
    },
    {
      "message_id": 1806,
      "agent_id": 2,
      "delay": 1.487,
      "speech_duration": 1.508,
      "transcribe_duration": 1.487,
      "wpm": 129,
      "message": "อาบน้ำแค่นี้"
    },
    {
      "message_id": 1807,
      "agent_id": 2,
      "delay": 2.681,
      "speech_duration": 2.724,
      "transcribe_duration": 2.681,
      "wpm": 105,
      "message": "ต่อไปข้อที่ 2 นะคะ"
    },
    {
      "message_id": 1808,
      "agent_id": 2,
      "delay": 1.263,
      "speech_duration": 1.316,
      "transcribe_duration": 1.263,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1809,
      "agent_id": 2,
      "delay": 1.731,
      "speech_duration": 1.764,
      "transcribe_duration": 1.731,
      "wpm": 119,
      "message": "ลบก่อนแป๊บนึง"
    },
    {
      "message_id": 1810,
      "agent_id": 2,
      "delay": 0.82,
      "speech_duration": 0.868,
      "transcribe_duration": 0.82,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1811,
      "agent_id": 2,
      "delay": 0.224,
      "speech_duration": 0.228,
      "transcribe_duration": 0.224,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1812,
      "agent_id": 2,
      "delay": 2.208,
      "speech_duration": 2.276,
      "transcribe_duration": 2.208,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1813,
      "agent_id": 2,
      "delay": 0.406,
      "speech_duration": 0.292,
      "transcribe_duration": 0.406,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1814,
      "agent_id": 2,
      "delay": 0.257,
      "speech_duration": 0.292,
      "transcribe_duration": 0.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1815,
      "agent_id": 2,
      "delay": 1.021,
      "speech_duration": 1.06,
      "transcribe_duration": 1.021,
      "wpm": 99,
      "message": "ข้อนี้"
    },
    {
      "message_id": 1816,
      "agent_id": 2,
      "delay": 1.34,
      "speech_duration": 1.38,
      "transcribe_duration": 1.34,
      "wpm": 141,
      "message": "นักเรียนดูนะ"
    },
    {
      "message_id": 1817,
      "agent_id": 2,
      "delay": 0.509,
      "speech_duration": 0.548,
      "transcribe_duration": 0.509,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1818,
      "agent_id": 2,
      "delay": 2.757,
      "speech_duration": 2.788,
      "transcribe_duration": 2.757,
      "wpm": 156,
      "message": "2 ตัวนี้ไม่เป็นไรอันนี้คือ 3"
    },
    {
      "message_id": 1819,
      "agent_id": 2,
      "delay": 0.97,
      "speech_duration": 0.996,
      "transcribe_duration": 0.97,
      "wpm": 151,
      "message": "แต่ตัวนี้"
    },
    {
      "message_id": 1820,
      "agent_id": 2,
      "delay": 1.59,
      "speech_duration": 1.636,
      "transcribe_duration": 1.59,
      "wpm": 18,
      "message": "6"
    },
    {
      "message_id": 1821,
      "agent_id": 2,
      "delay": 0.268,
      "speech_duration": 0.228,
      "transcribe_duration": 0.268,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1822,
      "agent_id": 2,
      "delay": 1.47,
      "speech_duration": 1.508,
      "transcribe_duration": 1.47,
      "wpm": 159,
      "message": "อะไรคูณกันได้ 6"
    },
    {
      "message_id": 1823,
      "agent_id": 2,
      "delay": 0.22,
      "speech_duration": 0.228,
      "transcribe_duration": 0.22,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1824,
      "agent_id": 2,
      "delay": 0.306,
      "speech_duration": 0.356,
      "transcribe_duration": 0.306,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1825,
      "agent_id": 2,
      "delay": 0.869,
      "speech_duration": 0.932,
      "transcribe_duration": 0.869,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1826,
      "agent_id": 2,
      "delay": 0.383,
      "speech_duration": 0.42,
      "transcribe_duration": 0.383,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1827,
      "agent_id": 2,
      "delay": 0.201,
      "speech_duration": 0.228,
      "transcribe_duration": 0.201,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1828,
      "agent_id": 2,
      "delay": 0.397,
      "speech_duration": 0.292,
      "transcribe_duration": 0.397,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1829,
      "agent_id": 2,
      "delay": 0.513,
      "speech_duration": 0.548,
      "transcribe_duration": 0.513,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1830,
      "agent_id": 2,
      "delay": 2.373,
      "speech_duration": 2.404,
      "transcribe_duration": 2.373,
      "wpm": 100,
      "message": "อะไรคูณกันได้ 6"
    },
    {
      "message_id": 1831,
      "agent_id": 2,
      "delay": 0.391,
      "speech_duration": 0.292,
      "transcribe_duration": 0.391,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1832,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.292,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1833,
      "agent_id": 2,
      "delay": 0.253,
      "speech_duration": 0.228,
      "transcribe_duration": 0.253,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1834,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.228,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1835,
      "agent_id": 2,
      "delay": 0.884,
      "speech_duration": 0.932,
      "transcribe_duration": 0.884,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1836,
      "agent_id": 2,
      "delay": 0.213,
      "speech_duration": 0.228,
      "transcribe_duration": 0.213,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1837,
      "agent_id": 2,
      "delay": 1.404,
      "speech_duration": 1.444,
      "transcribe_duration": 1.404,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1838,
      "agent_id": 2,
      "delay": 2.043,
      "speech_duration": 2.084,
      "transcribe_duration": 2.043,
      "wpm": 115,
      "message": "อะไรคูณกันได้ 6"
    },
    {
      "message_id": 1839,
      "agent_id": 2,
      "delay": 3.536,
      "speech_duration": 3.556,
      "transcribe_duration": 3.536,
      "wpm": 110,
      "message": "2 * 3 = 6 ใช่ไหมคะในข้อ 2"
    },
    {
      "message_id": 1840,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.228,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1841,
      "agent_id": 2,
      "delay": 2.588,
      "speech_duration": 2.596,
      "transcribe_duration": 2.588,
      "wpm": 191,
      "message": "slide slide ในจอมันไม่ไปอีกหรอคะ"
    },
    {
      "message_id": 1842,
      "agent_id": 2,
      "delay": 0.295,
      "speech_duration": 0.292,
      "transcribe_duration": 0.295,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1843,
      "agent_id": 2,
      "delay": 1.979,
      "speech_duration": 1.956,
      "transcribe_duration": 1.979,
      "wpm": 184,
      "message": "ตอนนี้เดี๋ยวนะคะแป๊บนึง"
    },
    {
      "message_id": 1844,
      "agent_id": 2,
      "delay": 0.26,
      "speech_duration": 0.228,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1845,
      "agent_id": 2,
      "delay": 0.354,
      "speech_duration": 0.42,
      "transcribe_duration": 0.354,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1846,
      "agent_id": 2,
      "delay": 1.86,
      "speech_duration": 1.828,
      "transcribe_duration": 1.86,
      "wpm": 156,
      "message": "อยู่ในคอมกูไปเขียน"
    },
    {
      "message_id": 1847,
      "agent_id": 2,
      "delay": 0.301,
      "speech_duration": 0.292,
      "transcribe_duration": 0.301,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1848,
      "agent_id": 2,
      "delay": 0.316,
      "speech_duration": 0.356,
      "transcribe_duration": 0.316,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1849,
      "agent_id": 2,
      "delay": 0.415,
      "speech_duration": 0.228,
      "transcribe_duration": 0.415,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1850,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.228,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1851,
      "agent_id": 2,
      "delay": 2.464,
      "speech_duration": 2.468,
      "transcribe_duration": 2.464,
      "wpm": 152,
      "message": "เอาใหม่นะจะดูกระดานนะลูก"
    },
    {
      "message_id": 1852,
      "agent_id": 2,
      "delay": 0.278,
      "speech_duration": 0.228,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1853,
      "agent_id": 2,
      "delay": 0.764,
      "speech_duration": 0.804,
      "transcribe_duration": 0.764,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1854,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.228,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1855,
      "agent_id": 2,
      "delay": 0.2,
      "speech_duration": 0.228,
      "transcribe_duration": 0.2,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1856,
      "agent_id": 2,
      "delay": 0.257,
      "speech_duration": 0.292,
      "transcribe_duration": 0.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1857,
      "agent_id": 2,
      "delay": 0.752,
      "speech_duration": 0.804,
      "transcribe_duration": 0.752,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1858,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.292,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1859,
      "agent_id": 2,
      "delay": 1.586,
      "speech_duration": 1.636,
      "transcribe_duration": 1.586,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1860,
      "agent_id": 2,
      "delay": 0.211,
      "speech_duration": 0.228,
      "transcribe_duration": 0.211,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1861,
      "agent_id": 2,
      "delay": 0.308,
      "speech_duration": 0.356,
      "transcribe_duration": 0.308,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1862,
      "agent_id": 2,
      "delay": 0.809,
      "speech_duration": 0.868,
      "transcribe_duration": 0.809,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1863,
      "agent_id": 2,
      "delay": 1.067,
      "speech_duration": 1.124,
      "transcribe_duration": 1.067,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1864,
      "agent_id": 2,
      "delay": 0.287,
      "speech_duration": 0.356,
      "transcribe_duration": 0.287,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1865,
      "agent_id": 2,
      "delay": 4.11,
      "speech_duration": 4.068,
      "transcribe_duration": 4.11,
      "wpm": 136,
      "message": "ข้อที่ 2 เขาเขียนว่าซ้อคูณ 6 ยกกำลัง"
    },
    {
      "message_id": 1866,
      "agent_id": 2,
      "delay": 1.731,
      "speech_duration": 1.764,
      "transcribe_duration": 1.731,
      "wpm": 85,
      "message": "ลบ 2 นะคะ"
    },
    {
      "message_id": 1867,
      "agent_id": 2,
      "delay": 2.507,
      "speech_duration": 2.532,
      "transcribe_duration": 2.507,
      "wpm": 89,
      "message": "คูณ 3 ส่วนด้วย"
    },
    {
      "message_id": 1868,
      "agent_id": 2,
      "delay": 2.631,
      "speech_duration": 2.66,
      "transcribe_duration": 2.631,
      "wpm": 45,
      "message": "9 - 3 *"
    },
    {
      "message_id": 1869,
      "agent_id": 2,
      "delay": 0.891,
      "speech_duration": 0.932,
      "transcribe_duration": 0.891,
      "wpm": 32,
      "message": "8"
    },
    {
      "message_id": 1870,
      "agent_id": 2,
      "delay": 0.411,
      "speech_duration": 0.228,
      "transcribe_duration": 0.411,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1871,
      "agent_id": 2,
      "delay": 1.293,
      "speech_duration": 1.316,
      "transcribe_duration": 1.293,
      "wpm": 182,
      "message": "แล้วจะต้องมาแตก"
    },
    {
      "message_id": 1872,
      "agent_id": 2,
      "delay": 1.785,
      "speech_duration": 1.828,
      "transcribe_duration": 1.785,
      "wpm": 156,
      "message": "ตัวประกอบออกไปนะคะ"
    },
    {
      "message_id": 1873,
      "agent_id": 2,
      "delay": 1.459,
      "speech_duration": 1.508,
      "transcribe_duration": 1.459,
      "wpm": 90,
      "message": "6 ตัวนี้"
    },
    {
      "message_id": 1874,
      "agent_id": 2,
      "delay": 3.844,
      "speech_duration": 3.876,
      "transcribe_duration": 3.844,
      "wpm": 97,
      "message": "หมายถึง 2 * 3 = 6 ถูกไหม"
    },
    {
      "message_id": 1875,
      "agent_id": 2,
      "delay": 0.495,
      "speech_duration": 0.548,
      "transcribe_duration": 0.495,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1876,
      "agent_id": 2,
      "delay": 1.018,
      "speech_duration": 1.06,
      "transcribe_duration": 1.018,
      "wpm": 99,
      "message": "ใช่ไหม"
    },
    {
      "message_id": 1877,
      "agent_id": 2,
      "delay": 0.257,
      "speech_duration": 0.228,
      "transcribe_duration": 0.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1878,
      "agent_id": 2,
      "delay": 5.226,
      "speech_duration": 5.22,
      "transcribe_duration": 5.226,
      "wpm": 135,
      "message": "2 * 3 เท่ากับ 6 นะคะตัวนี้ข้างบนนะคะแล้ว 9 ล่ะ"
    },
    {
      "message_id": 1879,
      "agent_id": 2,
      "delay": 1.155,
      "speech_duration": 1.188,
      "transcribe_duration": 1.155,
      "wpm": 139,
      "message": "คืออะไรลูก"
    },
    {
      "message_id": 1880,
      "agent_id": 2,
      "delay": 2.568,
      "speech_duration": 2.532,
      "transcribe_duration": 2.568,
      "wpm": 107,
      "message": "9 อะไรคูณกันได้ 9"
    },
    {
      "message_id": 1881,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.228,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1882,
      "agent_id": 2,
      "delay": 0.437,
      "speech_duration": 0.484,
      "transcribe_duration": 0.437,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1883,
      "agent_id": 2,
      "delay": 0.216,
      "speech_duration": 0.228,
      "transcribe_duration": 0.216,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1884,
      "agent_id": 2,
      "delay": 0.756,
      "speech_duration": 0.804,
      "transcribe_duration": 0.756,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1885,
      "agent_id": 2,
      "delay": 0.363,
      "speech_duration": 0.42,
      "transcribe_duration": 0.363,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1886,
      "agent_id": 2,
      "delay": 0.574,
      "speech_duration": 0.612,
      "transcribe_duration": 0.574,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1887,
      "agent_id": 2,
      "delay": 1.528,
      "speech_duration": 1.572,
      "transcribe_duration": 1.528,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1888,
      "agent_id": 2,
      "delay": 0.891,
      "speech_duration": 0.932,
      "transcribe_duration": 0.891,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1889,
      "agent_id": 2,
      "delay": 5.679,
      "speech_duration": 5.604,
      "transcribe_duration": 5.679,
      "wpm": 123,
      "message": "ชาย 3 * 3 ราคาจะได้เท่ากับ 9 ตัวนี้ก็จะเป็น 3"
    },
    {
      "message_id": 1890,
      "agent_id": 2,
      "delay": 4.496,
      "speech_duration": 4.452,
      "transcribe_duration": 4.496,
      "wpm": 145,
      "message": "คูณ 3 นะคะตัวที่อยู่ข้างล่าง Mini 8 ล่ะลูก"
    },
    {
      "message_id": 1891,
      "agent_id": 2,
      "delay": 1.92,
      "speech_duration": 1.892,
      "transcribe_duration": 1.92,
      "wpm": 174,
      "message": "8 อะไรคูณกันเท่ากับ 8"
    },
    {
      "message_id": 1892,
      "agent_id": 2,
      "delay": 0.44,
      "speech_duration": 0.484,
      "transcribe_duration": 0.44,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1893,
      "agent_id": 2,
      "delay": 0.518,
      "speech_duration": 0.548,
      "transcribe_duration": 0.518,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1894,
      "agent_id": 2,
      "delay": 0.196,
      "speech_duration": 0.228,
      "transcribe_duration": 0.196,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1895,
      "agent_id": 2,
      "delay": 0.278,
      "speech_duration": 0.292,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1896,
      "agent_id": 2,
      "delay": 2.321,
      "speech_duration": 2.34,
      "transcribe_duration": 2.321,
      "wpm": 96,
      "message": "428 ถูกต้องอ่ะ"
    },
    {
      "message_id": 1897,
      "agent_id": 2,
      "delay": 0.903,
      "speech_duration": 0.932,
      "transcribe_duration": 0.903,
      "wpm": 32,
      "message": "4"
    },
    {
      "message_id": 1898,
      "agent_id": 2,
      "delay": 4.757,
      "speech_duration": 4.708,
      "transcribe_duration": 4.757,
      "wpm": 96,
      "message": "คูณ 2 เป็น 8 ปีนี้ก็คืออะไรคะ"
    },
    {
      "message_id": 1899,
      "agent_id": 2,
      "delay": 2.826,
      "speech_duration": 2.852,
      "transcribe_duration": 2.826,
      "wpm": 42,
      "message": "2 * 2 ="
    },
    {
      "message_id": 1900,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.292,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1901,
      "agent_id": 2,
      "delay": 5.364,
      "speech_duration": 5.284,
      "transcribe_duration": 5.364,
      "wpm": 131,
      "message": "เพราะฉะนั้น 8 ก็คือ 4 2 * 2 * 2 นะคะ 8 ตัวนี้"
    },
    {
      "message_id": 1902,
      "agent_id": 2,
      "delay": 0.519,
      "speech_duration": 0.548,
      "transcribe_duration": 0.519,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1903,
      "agent_id": 2,
      "delay": 0.268,
      "speech_duration": 0.228,
      "transcribe_duration": 0.268,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1904,
      "agent_id": 2,
      "delay": 3.803,
      "speech_duration": 3.812,
      "transcribe_duration": 3.803,
      "wpm": 126,
      "message": "อยากได้แล้วนะเสร็จแล้วนะโอเคไหม"
    },
    {
      "message_id": 1905,
      "agent_id": 2,
      "delay": 0.253,
      "speech_duration": 0.292,
      "transcribe_duration": 0.253,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1906,
      "agent_id": 2,
      "delay": 3.917,
      "speech_duration": 3.94,
      "transcribe_duration": 3.917,
      "wpm": 156,
      "message": "อันนี้เปลี่ยนใหม่แล้วก็จะเขียนใหม่นะคะ 2"
    },
    {
      "message_id": 1907,
      "agent_id": 2,
      "delay": 1.44,
      "speech_duration": 1.38,
      "transcribe_duration": 1.44,
      "wpm": 185,
      "message": "ให้โหดกว่านี้เลย"
    },
    {
      "message_id": 1908,
      "agent_id": 2,
      "delay": 1.009,
      "speech_duration": 1.06,
      "transcribe_duration": 1.009,
      "wpm": 127,
      "message": "กลายเป็น"
    },
    {
      "message_id": 1909,
      "agent_id": 2,
      "delay": 3.257,
      "speech_duration": 3.3,
      "transcribe_duration": 3.257,
      "wpm": 45,
      "message": "2 * 3 ^ -"
    },
    {
      "message_id": 1910,
      "agent_id": 2,
      "delay": 0.872,
      "speech_duration": 0.932,
      "transcribe_duration": 0.872,
      "wpm": 32,
      "message": "2"
    },
    {
      "message_id": 1911,
      "agent_id": 2,
      "delay": 1.681,
      "speech_duration": 1.7,
      "transcribe_duration": 1.681,
      "wpm": 115,
      "message": "คูณสามสุขไหม"
    },
    {
      "message_id": 1912,
      "agent_id": 2,
      "delay": 3.16,
      "speech_duration": 3.172,
      "transcribe_duration": 3.16,
      "wpm": 180,
      "message": "เอาตัวนี้นะคะมาเปลี่ยนเลยใส่เข้าไปเลย"
    },
    {
      "message_id": 1913,
      "agent_id": 2,
      "delay": 4.054,
      "speech_duration": 4.068,
      "transcribe_duration": 4.054,
      "wpm": 114,
      "message": "9 แยกออกมาตัวประกอบก็คือ 3 * 3"
    },
    {
      "message_id": 1914,
      "agent_id": 2,
      "delay": 3.264,
      "speech_duration": 3.3,
      "transcribe_duration": 3.264,
      "wpm": 132,
      "message": "3 * 3 ทั้งหมดยกกำลังเท่าไหร่"
    },
    {
      "message_id": 1915,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.228,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1916,
      "agent_id": 2,
      "delay": 2.369,
      "speech_duration": 2.404,
      "transcribe_duration": 2.369,
      "wpm": 19,
      "message": "-3"
    },
    {
      "message_id": 1917,
      "agent_id": 2,
      "delay": 0.285,
      "speech_duration": 0.356,
      "transcribe_duration": 0.285,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1918,
      "agent_id": 2,
      "delay": 2.242,
      "speech_duration": 2.212,
      "transcribe_duration": 2.242,
      "wpm": 115,
      "message": "X 8 ตัวนี้อะไรคะ"
    },
    {
      "message_id": 1919,
      "agent_id": 2,
      "delay": 3.512,
      "speech_duration": 3.556,
      "transcribe_duration": 3.512,
      "wpm": 67,
      "message": "ก็คือ 2 * 2 * 2"
    },
    {
      "message_id": 1920,
      "agent_id": 2,
      "delay": 0.316,
      "speech_duration": 0.356,
      "transcribe_duration": 0.316,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1921,
      "agent_id": 2,
      "delay": 0.76,
      "speech_duration": 0.804,
      "transcribe_duration": 0.76,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1922,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.228,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1923,
      "agent_id": 2,
      "delay": 0.226,
      "speech_duration": 0.292,
      "transcribe_duration": 0.226,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1924,
      "agent_id": 2,
      "delay": 0.307,
      "speech_duration": 0.356,
      "transcribe_duration": 0.307,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1925,
      "agent_id": 2,
      "delay": 2.537,
      "speech_duration": 2.532,
      "transcribe_duration": 2.537,
      "wpm": 166,
      "message": "เอาตัวที่เราแตกให้เป็นเมนส์"
    },
    {
      "message_id": 1926,
      "agent_id": 2,
      "delay": 0.26,
      "speech_duration": 0.228,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1927,
      "agent_id": 2,
      "delay": 1.904,
      "speech_duration": 1.892,
      "transcribe_duration": 1.904,
      "wpm": 206,
      "message": "แม่ยกกำลังอย่างง่ายในหลวง"
    },
    {
      "message_id": 1928,
      "agent_id": 2,
      "delay": 2.732,
      "speech_duration": 2.724,
      "transcribe_duration": 2.732,
      "wpm": 165,
      "message": "เอาเข้าไปแทนแทนที่ตัวนั้นนะคะ"
    },
    {
      "message_id": 1929,
      "agent_id": 2,
      "delay": 0.313,
      "speech_duration": 0.356,
      "transcribe_duration": 0.313,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1930,
      "agent_id": 2,
      "delay": 0.617,
      "speech_duration": 0.676,
      "transcribe_duration": 0.617,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1931,
      "agent_id": 2,
      "delay": 0.2,
      "speech_duration": 0.228,
      "transcribe_duration": 0.2,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1932,
      "agent_id": 2,
      "delay": 2.04,
      "speech_duration": 2.02,
      "transcribe_duration": 2.04,
      "wpm": 163,
      "message": "เปลี่ยนเข้าไปนะวันนี้"
    },
    {
      "message_id": 1933,
      "agent_id": 2,
      "delay": 2.053,
      "speech_duration": 2.084,
      "transcribe_duration": 2.053,
      "wpm": 108,
      "message": "อันนี้ 2 ก็คือ"
    },
    {
      "message_id": 1934,
      "agent_id": 2,
      "delay": 0.524,
      "speech_duration": 0.356,
      "transcribe_duration": 0.524,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1935,
      "agent_id": 2,
      "delay": 1.727,
      "speech_duration": 1.764,
      "transcribe_duration": 1.727,
      "wpm": 187,
      "message": "การแตกตัวประกอบใช่ไหม"
    },
    {
      "message_id": 1936,
      "agent_id": 2,
      "delay": 6.511,
      "speech_duration": 6.436,
      "transcribe_duration": 6.511,
      "wpm": 103,
      "message": "ตัวนี้คูณในวงเล็บก็จะเป็นลบ 2 วงเล็บออกมาคะ"
    },
    {
      "message_id": 1937,
      "agent_id": 2,
      "delay": 0.515,
      "speech_duration": 0.548,
      "transcribe_duration": 0.515,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1938,
      "agent_id": 2,
      "delay": 0.504,
      "speech_duration": 0.548,
      "transcribe_duration": 0.504,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1939,
      "agent_id": 2,
      "delay": 0.459,
      "speech_duration": 0.228,
      "transcribe_duration": 0.459,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1940,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.228,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1941,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.228,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1942,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.228,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1943,
      "agent_id": 2,
      "delay": 0.62,
      "speech_duration": 0.676,
      "transcribe_duration": 0.62,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1944,
      "agent_id": 2,
      "delay": 0.765,
      "speech_duration": 0.804,
      "transcribe_duration": 0.765,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1945,
      "agent_id": 2,
      "delay": 0.284,
      "speech_duration": 0.228,
      "transcribe_duration": 0.284,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1946,
      "agent_id": 2,
      "delay": 2.593,
      "speech_duration": 2.596,
      "transcribe_duration": 2.593,
      "wpm": 92,
      "message": "2 อันนี้ก็ลบของ"
    },
    {
      "message_id": 1947,
      "agent_id": 2,
      "delay": 0.248,
      "speech_duration": 0.292,
      "transcribe_duration": 0.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1948,
      "agent_id": 2,
      "delay": 2.434,
      "speech_duration": 2.404,
      "transcribe_duration": 2.434,
      "wpm": 212,
      "message": "วันนี้เหมือนกันเอาวงเล็บออกใช่ไหม"
    },
    {
      "message_id": 1949,
      "agent_id": 2,
      "delay": 2.692,
      "speech_duration": 2.724,
      "transcribe_duration": 2.692,
      "wpm": 182,
      "message": "เอาวงเล็บออกเหมือนกันตัวข้างล่าง"
    },
    {
      "message_id": 1950,
      "agent_id": 2,
      "delay": 4.649,
      "speech_duration": 4.644,
      "transcribe_duration": 4.649,
      "wpm": 152,
      "message": "เพราะฉะนั้นจาก 3 x 3 ทั้งหมด ^ -3 ก็จะกลายเป็น"
    },
    {
      "message_id": 1951,
      "agent_id": 2,
      "delay": 3.2,
      "speech_duration": 3.236,
      "transcribe_duration": 3.2,
      "wpm": 116,
      "message": "3 ยกกำลังลบ 3 อันนี้นะคะ"
    },
    {
      "message_id": 1952,
      "agent_id": 2,
      "delay": 0.824,
      "speech_duration": 0.868,
      "transcribe_duration": 0.824,
      "wpm": 121,
      "message": "วันนี้"
    },
    {
      "message_id": 1953,
      "agent_id": 2,
      "delay": 2.482,
      "speech_duration": 2.532,
      "transcribe_duration": 2.482,
      "wpm": 184,
      "message": "เขียนเป็นเลขยกกำลังได้เท่าไหร่"
    },
    {
      "message_id": 1954,
      "agent_id": 2,
      "delay": 4.592,
      "speech_duration": 4.516,
      "transcribe_duration": 4.592,
      "wpm": 176,
      "message": "2 ^ อะไรคะนี้หน้า 2 คูณกัน 3 ครั้งต้องเป็น 2 ยกกำลัง"
    },
    {
      "message_id": 1955,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.228,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1956,
      "agent_id": 2,
      "delay": 1.524,
      "speech_duration": 1.572,
      "transcribe_duration": 1.524,
      "wpm": 86,
      "message": "3 ใช่ไหม"
    },
    {
      "message_id": 1957,
      "agent_id": 2,
      "delay": 0.871,
      "speech_duration": 0.932,
      "transcribe_duration": 0.871,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1958,
      "agent_id": 2,
      "delay": 0.807,
      "speech_duration": 0.868,
      "transcribe_duration": 0.807,
      "wpm": 35,
      "message": "1"
    },
    {
      "message_id": 1959,
      "agent_id": 2,
      "delay": 3.262,
      "speech_duration": 3.172,
      "transcribe_duration": 3.262,
      "wpm": 104,
      "message": "2-3 ตัวนี้เปลี่ยนนะคะ"
    },
    {
      "message_id": 1960,
      "agent_id": 2,
      "delay": 2.435,
      "speech_duration": 2.468,
      "transcribe_duration": 2.435,
      "wpm": 188,
      "message": "เปลี่ยนเป็นเขียนเป็นเลขยกกำลัง"
    },
    {
      "message_id": 1961,
      "agent_id": 2,
      "delay": 2.118,
      "speech_duration": 2.148,
      "transcribe_duration": 2.118,
      "wpm": 77,
      "message": "เป็น 2 ^ 3"
    },
    {
      "message_id": 1962,
      "agent_id": 2,
      "delay": 0.292,
      "speech_duration": 0.292,
      "transcribe_duration": 0.292,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1963,
      "agent_id": 2,
      "delay": 4.076,
      "speech_duration": 4.068,
      "transcribe_duration": 4.076,
      "wpm": 162,
      "message": "เห็นหรือยังมันมีตัวไหนบ้างมันมีเลขฐานเป็น 2"
    },
    {
      "message_id": 1964,
      "agent_id": 2,
      "delay": 1.685,
      "speech_duration": 1.7,
      "transcribe_duration": 1.685,
      "wpm": 141,
      "message": "เป็น 3 ใช่ไหมคะ"
    },
    {
      "message_id": 1965,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.228,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1966,
      "agent_id": 2,
      "delay": 2.832,
      "speech_duration": 2.852,
      "transcribe_duration": 2.832,
      "wpm": 174,
      "message": "มีเลขฐานเป็น 2 กับ 3 เท่านั้นเอง"
    },
    {
      "message_id": 1967,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.228,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1968,
      "agent_id": 2,
      "delay": 0.224,
      "speech_duration": 0.228,
      "transcribe_duration": 0.224,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1969,
      "agent_id": 2,
      "delay": 1.398,
      "speech_duration": 1.444,
      "transcribe_duration": 1.398,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1970,
      "agent_id": 2,
      "delay": 1.212,
      "speech_duration": 1.252,
      "transcribe_duration": 1.212,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1971,
      "agent_id": 2,
      "delay": 0.356,
      "speech_duration": 0.42,
      "transcribe_duration": 0.356,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1972,
      "agent_id": 2,
      "delay": 0.316,
      "speech_duration": 0.356,
      "transcribe_duration": 0.316,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1973,
      "agent_id": 2,
      "delay": 0.313,
      "speech_duration": 0.356,
      "transcribe_duration": 0.313,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1974,
      "agent_id": 2,
      "delay": 3.987,
      "speech_duration": 3.94,
      "transcribe_duration": 3.987,
      "wpm": 76,
      "message": "22 มีอะไรบ้างวันนี้"
    },
    {
      "message_id": 1975,
      "agent_id": 2,
      "delay": 0.209,
      "speech_duration": 0.228,
      "transcribe_duration": 0.209,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1976,
      "agent_id": 2,
      "delay": 2.176,
      "speech_duration": 2.212,
      "transcribe_duration": 2.176,
      "wpm": 54,
      "message": "2 คือ 1"
    },
    {
      "message_id": 1977,
      "agent_id": 2,
      "delay": 0.683,
      "speech_duration": 0.74,
      "transcribe_duration": 0.683,
      "wpm": 61,
      "message": "ลบ"
    },
    {
      "message_id": 1978,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.228,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1979,
      "agent_id": 2,
      "delay": 1.013,
      "speech_duration": 1.06,
      "transcribe_duration": 1.013,
      "wpm": 28,
      "message": "2"
    },
    {
      "message_id": 1980,
      "agent_id": 2,
      "delay": 0.892,
      "speech_duration": 0.932,
      "transcribe_duration": 0.892,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1981,
      "agent_id": 2,
      "delay": 1.786,
      "speech_duration": 1.828,
      "transcribe_duration": 1.786,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1982,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.292,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1983,
      "agent_id": 2,
      "delay": 2.751,
      "speech_duration": 2.724,
      "transcribe_duration": 2.751,
      "wpm": 165,
      "message": "แล้วนะตัวนี้ตัดไปแล้วอันนี้ก็"
    },
    {
      "message_id": 1984,
      "agent_id": 2,
      "delay": 3.592,
      "speech_duration": 3.62,
      "transcribe_duration": 3.592,
      "wpm": 170,
      "message": "มันอยู่ข้างล่างจะต้องเอามาเป็นลบใช่ไหมคะ"
    },
    {
      "message_id": 1985,
      "agent_id": 2,
      "delay": 2.123,
      "speech_duration": 2.148,
      "transcribe_duration": 2.123,
      "wpm": 21,
      "message": "-3"
    },
    {
      "message_id": 1986,
      "agent_id": 2,
      "delay": 0.49,
      "speech_duration": 0.548,
      "transcribe_duration": 0.49,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1987,
      "agent_id": 2,
      "delay": 0.207,
      "speech_duration": 0.228,
      "transcribe_duration": 0.207,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1988,
      "agent_id": 2,
      "delay": 1.208,
      "speech_duration": 1.252,
      "transcribe_duration": 1.208,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1989,
      "agent_id": 2,
      "delay": 1.706,
      "speech_duration": 1.764,
      "transcribe_duration": 1.706,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1990,
      "agent_id": 2,
      "delay": 1.979,
      "speech_duration": 2.02,
      "transcribe_duration": 1.979,
      "wpm": 186,
      "message": "เอาใหม่นะเอาใหม่นะเดี๋ยว"
    },
    {
      "message_id": 1991,
      "agent_id": 2,
      "delay": 0.414,
      "speech_duration": 0.484,
      "transcribe_duration": 0.414,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1992,
      "agent_id": 2,
      "delay": 0.567,
      "speech_duration": 0.612,
      "transcribe_duration": 0.567,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1993,
      "agent_id": 2,
      "delay": 0.402,
      "speech_duration": 0.228,
      "transcribe_duration": 0.402,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1994,
      "agent_id": 2,
      "delay": 0.569,
      "speech_duration": 0.612,
      "transcribe_duration": 0.569,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1995,
      "agent_id": 2,
      "delay": 1.583,
      "speech_duration": 1.636,
      "transcribe_duration": 1.583,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1996,
      "agent_id": 2,
      "delay": 0.225,
      "speech_duration": 0.228,
      "transcribe_duration": 0.225,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1997,
      "agent_id": 2,
      "delay": 1.929,
      "speech_duration": 1.956,
      "transcribe_duration": 1.929,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1998,
      "agent_id": 2,
      "delay": 0.562,
      "speech_duration": 0.612,
      "transcribe_duration": 0.562,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1999,
      "agent_id": 2,
      "delay": 0.958,
      "speech_duration": 0.996,
      "transcribe_duration": 0.958,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2000,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.228,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2001,
      "agent_id": 2,
      "delay": 0.418,
      "speech_duration": 0.228,
      "transcribe_duration": 0.418,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2002,
      "agent_id": 2,
      "delay": 0.311,
      "speech_duration": 0.356,
      "transcribe_duration": 0.311,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2003,
      "agent_id": 2,
      "delay": 3.816,
      "speech_duration": 3.812,
      "transcribe_duration": 3.816,
      "wpm": 169,
      "message": "วันนี้ตัดไปแล้วเพราะว่ามันอยู่ตรงนี้ถูกไหม"
    },
    {
      "message_id": 2004,
      "agent_id": 2,
      "delay": 0.378,
      "speech_duration": 0.42,
      "transcribe_duration": 0.378,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2005,
      "agent_id": 2,
      "delay": 5.033,
      "speech_duration": 4.964,
      "transcribe_duration": 5.033,
      "wpm": 187,
      "message": "อาเนี้ยกูไปตัดไปแล้วอันนี้เป็น 1 อันนี้ลบ 2 ก็มาใส่ตรงนี้แล้ว"
    },
    {
      "message_id": 2006,
      "agent_id": 2,
      "delay": 1.965,
      "speech_duration": 1.956,
      "transcribe_duration": 1.965,
      "wpm": 153,
      "message": "เจ๊ก็เหลือ 3 ตัวนี้"
    },
    {
      "message_id": 2007,
      "agent_id": 2,
      "delay": 0.806,
      "speech_duration": 0.868,
      "transcribe_duration": 0.806,
      "wpm": 138,
      "message": "ทั้งหมด"
    },
    {
      "message_id": 2008,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.292,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2009,
      "agent_id": 2,
      "delay": 0.407,
      "speech_duration": 0.42,
      "transcribe_duration": 0.407,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2010,
      "agent_id": 2,
      "delay": 0.268,
      "speech_duration": 0.228,
      "transcribe_duration": 0.268,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2011,
      "agent_id": 2,
      "delay": 1.916,
      "speech_duration": 1.956,
      "transcribe_duration": 1.916,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2012,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.228,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2013,
      "agent_id": 2,
      "delay": 3.082,
      "speech_duration": 3.108,
      "transcribe_duration": 3.082,
      "wpm": 63,
      "message": "ชายอ่ะ 3 - 2"
    },
    {
      "message_id": 2014,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.228,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2015,
      "agent_id": 2,
      "delay": 2.654,
      "speech_duration": 2.66,
      "transcribe_duration": 2.654,
      "wpm": 175,
      "message": "+18 นี้มันอยู่ข้างล่างใช่ไหมคะ"
    },
    {
      "message_id": 2016,
      "agent_id": 2,
      "delay": 3.208,
      "speech_duration": 3.236,
      "transcribe_duration": 3.208,
      "wpm": 51,
      "message": "ลบด้วยลบ 3"
    },
    {
      "message_id": 2017,
      "agent_id": 2,
      "delay": 0.81,
      "speech_duration": 0.868,
      "transcribe_duration": 0.81,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2018,
      "agent_id": 2,
      "delay": 0.225,
      "speech_duration": 0.228,
      "transcribe_duration": 0.225,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2019,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.292,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2020,
      "agent_id": 2,
      "delay": 1.926,
      "speech_duration": 1.956,
      "transcribe_duration": 1.926,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2021,
      "agent_id": 2,
      "delay": 0.213,
      "speech_duration": 0.228,
      "transcribe_duration": 0.213,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2022,
      "agent_id": 2,
      "delay": 1.397,
      "speech_duration": 1.444,
      "transcribe_duration": 1.397,
      "wpm": 135,
      "message": "หาซิเท่าไหร่"
    },
    {
      "message_id": 2023,
      "agent_id": 2,
      "delay": 0.254,
      "speech_duration": 0.228,
      "transcribe_duration": 0.254,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2024,
      "agent_id": 2,
      "delay": 0.429,
      "speech_duration": 0.228,
      "transcribe_duration": 0.429,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2025,
      "agent_id": 2,
      "delay": 0.304,
      "speech_duration": 0.356,
      "transcribe_duration": 0.304,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2026,
      "agent_id": 2,
      "delay": 4.153,
      "speech_duration": 4.196,
      "transcribe_duration": 4.153,
      "wpm": 82,
      "message": "1 - 2 - 3 คำตอบคืออะไร"
    },
    {
      "message_id": 2027,
      "agent_id": 2,
      "delay": 2.484,
      "speech_duration": 2.468,
      "transcribe_duration": 2.484,
      "wpm": 61,
      "message": "1 - 2 - 3"
    },
    {
      "message_id": 2028,
      "agent_id": 2,
      "delay": 0.379,
      "speech_duration": 0.42,
      "transcribe_duration": 0.379,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2029,
      "agent_id": 2,
      "delay": 0.193,
      "speech_duration": 0.228,
      "transcribe_duration": 0.193,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2030,
      "agent_id": 2,
      "delay": 2.963,
      "speech_duration": 2.916,
      "transcribe_duration": 2.963,
      "wpm": 139,
      "message": "- 2 - 3 รวมกันเป็นเท่าไหร่"
    },
    {
      "message_id": 2031,
      "agent_id": 2,
      "delay": 2.238,
      "speech_duration": 2.276,
      "transcribe_duration": 2.238,
      "wpm": 119,
      "message": "เป็น - 5 ใช่ไหมคะ"
    },
    {
      "message_id": 2032,
      "agent_id": 2,
      "delay": 3.823,
      "speech_duration": 3.812,
      "transcribe_duration": 3.823,
      "wpm": 122,
      "message": "แล้วก็ 1 ออก 1 เหลือเป็นลบอะไร"
    },
    {
      "message_id": 2033,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.228,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2034,
      "agent_id": 2,
      "delay": 1.339,
      "speech_duration": 1.38,
      "transcribe_duration": 1.339,
      "wpm": 54,
      "message": "ลบ 4"
    },
    {
      "message_id": 2035,
      "agent_id": 2,
      "delay": 0.226,
      "speech_duration": 0.228,
      "transcribe_duration": 0.226,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2036,
      "agent_id": 2,
      "delay": 2.888,
      "speech_duration": 2.916,
      "transcribe_duration": 2.888,
      "wpm": 57,
      "message": "X 3 ตัวนี้"
    },
    {
      "message_id": 2037,
      "agent_id": 2,
      "delay": 0.386,
      "speech_duration": 0.42,
      "transcribe_duration": 0.386,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2038,
      "agent_id": 2,
      "delay": 0.475,
      "speech_duration": 0.548,
      "transcribe_duration": 0.475,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2039,
      "agent_id": 2,
      "delay": 3.435,
      "speech_duration": 3.428,
      "transcribe_duration": 3.435,
      "wpm": 136,
      "message": "ไม่ใช่อันนี้คือ 3 เรียกแล้วหรอ"
    },
    {
      "message_id": 2040,
      "agent_id": 2,
      "delay": 3.783,
      "speech_duration": 3.748,
      "transcribe_duration": 3.783,
      "wpm": 104,
      "message": "ตัว - 2 + 1 ก็จะเหลือเป็น"
    },
    {
      "message_id": 2041,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.228,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2042,
      "agent_id": 2,
      "delay": 2.854,
      "speech_duration": 2.852,
      "transcribe_duration": 2.854,
      "wpm": 89,
      "message": "- 1 ใช่ไหมคะ - 1"
    },
    {
      "message_id": 2043,
      "agent_id": 2,
      "delay": 2.159,
      "speech_duration": 2.148,
      "transcribe_duration": 2.159,
      "wpm": 77,
      "message": "ลบ 1 บวกไป"
    },
    {
      "message_id": 2044,
      "agent_id": 2,
      "delay": 2.141,
      "speech_duration": 2.148,
      "transcribe_duration": 2.141,
      "wpm": 105,
      "message": "วันนี้ - 3 - 3"
    },
    {
      "message_id": 2045,
      "agent_id": 2,
      "delay": 0.438,
      "speech_duration": 0.484,
      "transcribe_duration": 0.438,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2046,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.228,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2047,
      "agent_id": 2,
      "delay": 0.756,
      "speech_duration": 0.804,
      "transcribe_duration": 0.756,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2048,
      "agent_id": 2,
      "delay": 0.433,
      "speech_duration": 0.484,
      "transcribe_duration": 0.433,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2049,
      "agent_id": 2,
      "delay": 0.216,
      "speech_duration": 0.228,
      "transcribe_duration": 0.216,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2050,
      "agent_id": 2,
      "delay": 3.199,
      "speech_duration": 3.236,
      "transcribe_duration": 3.199,
      "wpm": 42,
      "message": "เท่าไหร่"
    },
    {
      "message_id": 2051,
      "agent_id": 2,
      "delay": 0.215,
      "speech_duration": 0.228,
      "transcribe_duration": 0.215,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2052,
      "agent_id": 2,
      "delay": 2.253,
      "speech_duration": 2.276,
      "transcribe_duration": 2.253,
      "wpm": 53,
      "message": "ถูกต้อง"
    },
    {
      "message_id": 2053,
      "agent_id": 2,
      "delay": 1.975,
      "speech_duration": 2.02,
      "transcribe_duration": 1.975,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2054,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.292,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2055,
      "agent_id": 2,
      "delay": 1.537,
      "speech_duration": 1.572,
      "transcribe_duration": 1.537,
      "wpm": 95,
      "message": "ยกกำลัง 5"
    },
    {
      "message_id": 2056,
      "agent_id": 2,
      "delay": 3.195,
      "speech_duration": 3.236,
      "transcribe_duration": 3.195,
      "wpm": 51,
      "message": "มีไหมคำตอบ"
    },
    {
      "message_id": 2057,
      "agent_id": 2,
      "delay": 0.41,
      "speech_duration": 0.484,
      "transcribe_duration": 0.41,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2058,
      "agent_id": 2,
      "delay": 0.427,
      "speech_duration": 0.484,
      "transcribe_duration": 0.427,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2059,
      "agent_id": 2,
      "delay": 0.261,
      "speech_duration": 0.292,
      "transcribe_duration": 0.261,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2060,
      "agent_id": 2,
      "delay": 0.394,
      "speech_duration": 0.42,
      "transcribe_duration": 0.394,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2061,
      "agent_id": 2,
      "delay": 0.218,
      "speech_duration": 0.228,
      "transcribe_duration": 0.218,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2062,
      "agent_id": 2,
      "delay": 2.114,
      "speech_duration": 2.148,
      "transcribe_duration": 2.114,
      "wpm": 154,
      "message": "คำตอบตัวนี้อยู่ข้างบน"
    },
    {
      "message_id": 2063,
      "agent_id": 2,
      "delay": 0.63,
      "speech_duration": 0.676,
      "transcribe_duration": 0.63,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2064,
      "agent_id": 2,
      "delay": 3.683,
      "speech_duration": 3.62,
      "transcribe_duration": 3.683,
      "wpm": 91,
      "message": "3 ^ 5 ตัวนี้ติดลบปลุก"
    },
    {
      "message_id": 2065,
      "agent_id": 2,
      "delay": 4.104,
      "speech_duration": 4.068,
      "transcribe_duration": 4.104,
      "wpm": 192,
      "message": "ตัวนี้ติดลบเวลาเอามาเขียนข้างหน้ามันก็เลยกลายเป็น 2"
    },
    {
      "message_id": 2066,
      "agent_id": 2,
      "delay": 2.75,
      "speech_duration": 2.788,
      "transcribe_duration": 2.75,
      "wpm": 172,
      "message": "จากติดลบอยู่มันก็เลยกลายเป็นบวก"
    },
    {
      "message_id": 2067,
      "agent_id": 2,
      "delay": 2.434,
      "speech_duration": 2.468,
      "transcribe_duration": 2.434,
      "wpm": 146,
      "message": "มีไหมคะคำตอบข้อนี้มีไหม"
    },
    {
      "message_id": 2068,
      "agent_id": 2,
      "delay": 0.558,
      "speech_duration": 0.612,
      "transcribe_duration": 0.558,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2069,
      "agent_id": 2,
      "delay": 1.213,
      "speech_duration": 1.252,
      "transcribe_duration": 1.213,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2070,
      "agent_id": 2,
      "delay": 1.134,
      "speech_duration": 1.188,
      "transcribe_duration": 1.134,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2071,
      "agent_id": 2,
      "delay": 0.45,
      "speech_duration": 0.292,
      "transcribe_duration": 0.45,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2072,
      "agent_id": 2,
      "delay": 2.493,
      "speech_duration": 2.532,
      "transcribe_duration": 2.493,
      "wpm": 95,
      "message": "ได้คำตอบหรือยัง"
    },
    {
      "message_id": 2073,
      "agent_id": 2,
      "delay": 0.25,
      "speech_duration": 0.292,
      "transcribe_duration": 0.25,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2074,
      "agent_id": 2,
      "delay": 0.39,
      "speech_duration": 0.228,
      "transcribe_duration": 0.39,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2075,
      "agent_id": 2,
      "delay": 1.768,
      "speech_duration": 1.828,
      "transcribe_duration": 1.768,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2076,
      "agent_id": 2,
      "delay": 0.557,
      "speech_duration": 0.548,
      "transcribe_duration": 0.557,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2077,
      "agent_id": 2,
      "delay": 0.302,
      "speech_duration": 0.356,
      "transcribe_duration": 0.302,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2078,
      "agent_id": 2,
      "delay": 0.202,
      "speech_duration": 0.228,
      "transcribe_duration": 0.202,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2079,
      "agent_id": 2,
      "delay": 0.248,
      "speech_duration": 0.292,
      "transcribe_duration": 0.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2080,
      "agent_id": 2,
      "delay": 0.439,
      "speech_duration": 0.228,
      "transcribe_duration": 0.439,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2081,
      "agent_id": 2,
      "delay": 0.414,
      "speech_duration": 0.228,
      "transcribe_duration": 0.414,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2082,
      "agent_id": 2,
      "delay": 1.581,
      "speech_duration": 1.636,
      "transcribe_duration": 1.581,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2083,
      "agent_id": 2,
      "delay": 0.564,
      "speech_duration": 0.612,
      "transcribe_duration": 0.564,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2084,
      "agent_id": 2,
      "delay": 0.518,
      "speech_duration": 0.548,
      "transcribe_duration": 0.518,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2085,
      "agent_id": 2,
      "delay": 1.402,
      "speech_duration": 1.444,
      "transcribe_duration": 1.402,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2086,
      "agent_id": 2,
      "delay": 0.754,
      "speech_duration": 0.804,
      "transcribe_duration": 0.754,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2087,
      "agent_id": 2,
      "delay": 4.551,
      "speech_duration": 4.516,
      "transcribe_duration": 4.551,
      "wpm": 96,
      "message": "ต่อไปข้อ 4 ข้อ 4 ไก่แล้วนะคะ"
    },
    {
      "message_id": 2088,
      "agent_id": 2,
      "delay": 1.854,
      "speech_duration": 1.892,
      "transcribe_duration": 1.854,
      "wpm": 79,
      "message": "อีก 2 ข้อ"
    },
    {
      "message_id": 2089,
      "agent_id": 2,
      "delay": 0.751,
      "speech_duration": 0.804,
      "transcribe_duration": 0.751,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2090,
      "agent_id": 2,
      "delay": 2.166,
      "speech_duration": 2.212,
      "transcribe_duration": 2.166,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2091,
      "agent_id": 2,
      "delay": 0.373,
      "speech_duration": 0.228,
      "transcribe_duration": 0.373,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2092,
      "agent_id": 2,
      "delay": 0.436,
      "speech_duration": 0.484,
      "transcribe_duration": 0.436,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2093,
      "agent_id": 2,
      "delay": 0.204,
      "speech_duration": 0.228,
      "transcribe_duration": 0.204,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2094,
      "agent_id": 2,
      "delay": 1.006,
      "speech_duration": 1.06,
      "transcribe_duration": 1.006,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2095,
      "agent_id": 2,
      "delay": 0.502,
      "speech_duration": 0.548,
      "transcribe_duration": 0.502,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2096,
      "agent_id": 2,
      "delay": 0.543,
      "speech_duration": 0.548,
      "transcribe_duration": 0.543,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2097,
      "agent_id": 2,
      "delay": 0.941,
      "speech_duration": 0.996,
      "transcribe_duration": 0.941,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2098,
      "agent_id": 2,
      "delay": 1.913,
      "speech_duration": 1.956,
      "transcribe_duration": 1.913,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2099,
      "agent_id": 2,
      "delay": 0.387,
      "speech_duration": 0.42,
      "transcribe_duration": 0.387,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2100,
      "agent_id": 2,
      "delay": 0.202,
      "speech_duration": 0.228,
      "transcribe_duration": 0.202,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2101,
      "agent_id": 2,
      "delay": 4.748,
      "speech_duration": 4.772,
      "transcribe_duration": 4.748,
      "wpm": 79,
      "message": "x ^ 9 * 2 x ^ 4 ส่วนด้วย"
    },
    {
      "message_id": 2102,
      "agent_id": 2,
      "delay": 1.528,
      "speech_duration": 1.572,
      "transcribe_duration": 1.528,
      "wpm": 57,
      "message": "X ^ 3"
    },
    {
      "message_id": 2103,
      "agent_id": 2,
      "delay": 2.759,
      "speech_duration": 2.788,
      "transcribe_duration": 2.759,
      "wpm": 178,
      "message": "นักเรียนดูนะคะเราใช้สมบัติข้อไหน"
    },
    {
      "message_id": 2104,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.228,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2105,
      "agent_id": 2,
      "delay": 2.375,
      "speech_duration": 2.404,
      "transcribe_duration": 2.375,
      "wpm": 150,
      "message": "วันนี้ไม่ต้องยุ่งกับเขา"
    },
    {
      "message_id": 2106,
      "agent_id": 2,
      "delay": 0.465,
      "speech_duration": 0.292,
      "transcribe_duration": 0.465,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2107,
      "agent_id": 2,
      "delay": 5.724,
      "speech_duration": 5.668,
      "transcribe_duration": 5.724,
      "wpm": 201,
      "message": "แต่ตอนนี้มันวงเล็บเพราะฉะนั้น 4 ตัวนี้ต้องเอาเข้ามาข้างบนเดี๋ยวเข้ามาใช่ไหม"
    },
    {
      "message_id": 2108,
      "agent_id": 2,
      "delay": 0.533,
      "speech_duration": 0.548,
      "transcribe_duration": 0.533,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2109,
      "agent_id": 2,
      "delay": 0.875,
      "speech_duration": 0.932,
      "transcribe_duration": 0.875,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2110,
      "agent_id": 2,
      "delay": 0.447,
      "speech_duration": 0.484,
      "transcribe_duration": 0.447,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2111,
      "agent_id": 2,
      "delay": 0.694,
      "speech_duration": 0.74,
      "transcribe_duration": 0.694,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2112,
      "agent_id": 2,
      "delay": 0.512,
      "speech_duration": 0.548,
      "transcribe_duration": 0.512,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2113,
      "agent_id": 2,
      "delay": 0.293,
      "speech_duration": 0.356,
      "transcribe_duration": 0.293,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2114,
      "agent_id": 2,
      "delay": 1.148,
      "speech_duration": 1.188,
      "transcribe_duration": 1.148,
      "wpm": 63,
      "message": "ดูนะ"
    },
    {
      "message_id": 2115,
      "agent_id": 2,
      "delay": 2.482,
      "speech_duration": 2.532,
      "transcribe_duration": 2.482,
      "wpm": 71,
      "message": "2 ยกกำลัง 4"
    },
    {
      "message_id": 2116,
      "agent_id": 2,
      "delay": 1.715,
      "speech_duration": 1.764,
      "transcribe_duration": 1.715,
      "wpm": 102,
      "message": "2 ยกกำลัง 4"
    },
    {
      "message_id": 2117,
      "agent_id": 2,
      "delay": 3.882,
      "speech_duration": 3.876,
      "transcribe_duration": 3.882,
      "wpm": 147,
      "message": "หมายถึงอะไรลูก 2 คูณกัน 4 ครั้งถูกไหม"
    },
    {
      "message_id": 2118,
      "agent_id": 2,
      "delay": 0.389,
      "speech_duration": 0.292,
      "transcribe_duration": 0.389,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2119,
      "agent_id": 2,
      "delay": 0.407,
      "speech_duration": 0.356,
      "transcribe_duration": 0.407,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2120,
      "agent_id": 2,
      "delay": 0.947,
      "speech_duration": 0.996,
      "transcribe_duration": 0.947,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2121,
      "agent_id": 2,
      "delay": 0.946,
      "speech_duration": 0.996,
      "transcribe_duration": 0.946,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2122,
      "agent_id": 2,
      "delay": 0.895,
      "speech_duration": 0.932,
      "transcribe_duration": 0.895,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2123,
      "agent_id": 2,
      "delay": 0.884,
      "speech_duration": 0.932,
      "transcribe_duration": 0.884,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2124,
      "agent_id": 2,
      "delay": 0.384,
      "speech_duration": 0.228,
      "transcribe_duration": 0.384,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2125,
      "agent_id": 2,
      "delay": 0.813,
      "speech_duration": 0.868,
      "transcribe_duration": 0.813,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2126,
      "agent_id": 2,
      "delay": 2.364,
      "speech_duration": 2.404,
      "transcribe_duration": 2.364,
      "wpm": 100,
      "message": "ไปเท่าไหร่คำตอบ"
    },
    {
      "message_id": 2127,
      "agent_id": 2,
      "delay": 1.277,
      "speech_duration": 1.316,
      "transcribe_duration": 1.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2128,
      "agent_id": 2,
      "delay": 0.809,
      "speech_duration": 0.868,
      "transcribe_duration": 0.809,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2129,
      "agent_id": 2,
      "delay": 0.572,
      "speech_duration": 0.612,
      "transcribe_duration": 0.572,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2130,
      "agent_id": 2,
      "delay": 0.472,
      "speech_duration": 0.484,
      "transcribe_duration": 0.472,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2131,
      "agent_id": 2,
      "delay": 0.559,
      "speech_duration": 0.612,
      "transcribe_duration": 0.559,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2132,
      "agent_id": 2,
      "delay": 0.431,
      "speech_duration": 0.292,
      "transcribe_duration": 0.431,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2133,
      "agent_id": 2,
      "delay": 5.044,
      "speech_duration": 5.028,
      "transcribe_duration": 5.044,
      "wpm": 122,
      "message": "อันนี้เป็นเท่าไหร่ 2 * 2 เป็น 4 * 2 เป็น"
    },
    {
      "message_id": 2134,
      "agent_id": 2,
      "delay": 2.092,
      "speech_duration": 2.02,
      "transcribe_duration": 2.092,
      "wpm": 134,
      "message": "จะเป็น 6 ได้ยังไง"
    },
    {
      "message_id": 2135,
      "agent_id": 2,
      "delay": 0.203,
      "speech_duration": 0.228,
      "transcribe_duration": 0.203,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2136,
      "agent_id": 2,
      "delay": 1.334,
      "speech_duration": 1.38,
      "transcribe_duration": 1.334,
      "wpm": 76,
      "message": "คุณลูก"
    },
    {
      "message_id": 2137,
      "agent_id": 2,
      "delay": 0.278,
      "speech_duration": 0.228,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2138,
      "agent_id": 2,
      "delay": 0.293,
      "speech_duration": 0.356,
      "transcribe_duration": 0.293,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2139,
      "agent_id": 2,
      "delay": 8.04,
      "speech_duration": 7.972,
      "transcribe_duration": 8.04,
      "wpm": 105,
      "message": "4 * 2 เป็นอะไร 8 ใช่เป็น 8 สุดท้ายตัวสุดท้าย 8 * 2 เป็น"
    },
    {
      "message_id": 2140,
      "agent_id": 2,
      "delay": 1.652,
      "speech_duration": 1.7,
      "transcribe_duration": 1.652,
      "wpm": 71,
      "message": "16 นะคะ"
    },
    {
      "message_id": 2141,
      "agent_id": 2,
      "delay": 5.059,
      "speech_duration": 5.028,
      "transcribe_duration": 5.059,
      "wpm": 119,
      "message": "โอเคเราได้แล้วนะ 2 ^ 4 ก็คือ 16 นั้นเอง"
    },
    {
      "message_id": 2142,
      "agent_id": 2,
      "delay": 0.377,
      "speech_duration": 0.42,
      "transcribe_duration": 0.377,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2143,
      "agent_id": 2,
      "delay": 0.197,
      "speech_duration": 0.228,
      "transcribe_duration": 0.197,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2144,
      "agent_id": 2,
      "delay": 0.288,
      "speech_duration": 0.292,
      "transcribe_duration": 0.288,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2145,
      "agent_id": 2,
      "delay": 0.566,
      "speech_duration": 0.612,
      "transcribe_duration": 0.566,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2146,
      "agent_id": 2,
      "delay": 0.389,
      "speech_duration": 0.42,
      "transcribe_duration": 0.389,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2147,
      "agent_id": 2,
      "delay": 4.57,
      "speech_duration": 4.58,
      "transcribe_duration": 4.57,
      "wpm": 160,
      "message": "2 ยกกำลัง 4 เท่ากับ 16 นะคะเสร็จแล้วนักเรียนดูนะ"
    },
    {
      "message_id": 2148,
      "agent_id": 2,
      "delay": 7.462,
      "speech_duration": 7.396,
      "transcribe_duration": 7.462,
      "wpm": 124,
      "message": "ตัวสัญลักษณ์ x เนี่ย x ^ 9 * x ^ 4 ส่วนด้วย X ^ 3 มันคืออะไร"
    },
    {
      "message_id": 2149,
      "agent_id": 2,
      "delay": 0.851,
      "speech_duration": 0.804,
      "transcribe_duration": 0.851,
      "wpm": 37,
      "message": "x"
    },
    {
      "message_id": 2150,
      "agent_id": 2,
      "delay": 0.305,
      "speech_duration": 0.292,
      "transcribe_duration": 0.305,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2151,
      "agent_id": 2,
      "delay": 1.394,
      "speech_duration": 1.444,
      "transcribe_duration": 1.394,
      "wpm": 21,
      "message": "9"
    },
    {
      "message_id": 2152,
      "agent_id": 2,
      "delay": 3.405,
      "speech_duration": 3.364,
      "transcribe_duration": 3.405,
      "wpm": 165,
      "message": "อันนี้คุณกานต้องเอามาบวกกันถูกไหมลูก"
    },
    {
      "message_id": 2153,
      "agent_id": 2,
      "delay": 0.702,
      "speech_duration": 0.74,
      "transcribe_duration": 0.702,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2154,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.228,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2155,
      "agent_id": 2,
      "delay": 2.045,
      "speech_duration": 2.02,
      "transcribe_duration": 2.045,
      "wpm": 163,
      "message": "คุณกันเอามาบวกกันนะคะ"
    },
    {
      "message_id": 2156,
      "agent_id": 2,
      "delay": 0.422,
      "speech_duration": 0.228,
      "transcribe_duration": 0.422,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2157,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.292,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2158,
      "agent_id": 2,
      "delay": 1.213,
      "speech_duration": 1.252,
      "transcribe_duration": 1.213,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2159,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.228,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2160,
      "agent_id": 2,
      "delay": 0.885,
      "speech_duration": 0.932,
      "transcribe_duration": 0.885,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2161,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.228,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2162,
      "agent_id": 2,
      "delay": 0.46,
      "speech_duration": 0.484,
      "transcribe_duration": 0.46,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2163,
      "agent_id": 2,
      "delay": 0.819,
      "speech_duration": 0.868,
      "transcribe_duration": 0.819,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2164,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.228,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2165,
      "agent_id": 2,
      "delay": 2.65,
      "speech_duration": 2.596,
      "transcribe_duration": 2.65,
      "wpm": 87,
      "message": "มาแล้วตัวนี้นะ"
    },
    {
      "message_id": 2166,
      "agent_id": 2,
      "delay": 0.393,
      "speech_duration": 0.228,
      "transcribe_duration": 0.393,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2167,
      "agent_id": 2,
      "delay": 4.307,
      "speech_duration": 4.324,
      "transcribe_duration": 4.307,
      "wpm": 94,
      "message": "ที่กูบอกไปว่า 2 ^ 4 ตัวนี้"
    },
    {
      "message_id": 2168,
      "agent_id": 2,
      "delay": 1.916,
      "speech_duration": 1.956,
      "transcribe_duration": 1.916,
      "wpm": 130,
      "message": "2 ยกกำลัง 4 นะคะ"
    },
    {
      "message_id": 2169,
      "agent_id": 2,
      "delay": 2.628,
      "speech_duration": 2.66,
      "transcribe_duration": 2.628,
      "wpm": 124,
      "message": "มันก็จะกลายเป็น x ^ 9"
    },
    {
      "message_id": 2170,
      "agent_id": 2,
      "delay": 1.86,
      "speech_duration": 1.892,
      "transcribe_duration": 1.86,
      "wpm": 159,
      "message": "2 ยกกำลัง 4 คืออะไร"
    },
    {
      "message_id": 2171,
      "agent_id": 2,
      "delay": 3.917,
      "speech_duration": 3.94,
      "transcribe_duration": 3.917,
      "wpm": 122,
      "message": "20 เท่าไหร่ไม่ใช่ 2016 ใช่ไหมคะ"
    },
    {
      "message_id": 2172,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.292,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2173,
      "agent_id": 2,
      "delay": 1.667,
      "speech_duration": 1.7,
      "transcribe_duration": 1.667,
      "wpm": 35,
      "message": "16s"
    },
    {
      "message_id": 2174,
      "agent_id": 2,
      "delay": 1.216,
      "speech_duration": 1.252,
      "transcribe_duration": 1.216,
      "wpm": 96,
      "message": "กำลัง 4"
    },
    {
      "message_id": 2175,
      "agent_id": 2,
      "delay": 0.227,
      "speech_duration": 0.228,
      "transcribe_duration": 0.227,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2176,
      "agent_id": 2,
      "delay": 0.227,
      "speech_duration": 0.228,
      "transcribe_duration": 0.227,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2177,
      "agent_id": 2,
      "delay": 2.668,
      "speech_duration": 2.66,
      "transcribe_duration": 2.668,
      "wpm": 152,
      "message": "อาทิตย์นี้ก็จะเป็นส่วนด้วย"
    },
    {
      "message_id": 2178,
      "agent_id": 2,
      "delay": 4.39,
      "speech_duration": 4.196,
      "transcribe_duration": 4.39,
      "wpm": 125,
      "message": "มองดูกระดานขอให้นะลูก ^ 3 ใช่ไหมคะ"
    },
    {
      "message_id": 2179,
      "agent_id": 2,
      "delay": 1.152,
      "speech_duration": 1.188,
      "transcribe_duration": 1.152,
      "wpm": 240,
      "message": "มันเท่ากับเท่าไหร่"
    },
    {
      "message_id": 2180,
      "agent_id": 2,
      "delay": 2.905,
      "speech_duration": 2.852,
      "transcribe_duration": 2.905,
      "wpm": 147,
      "message": "พ่อตาเท่ากับเอา 16 ออกมาเลย"
    },
    {
      "message_id": 2181,
      "agent_id": 2,
      "delay": 3.959,
      "speech_duration": 3.876,
      "transcribe_duration": 3.959,
      "wpm": 166,
      "message": "ป๋า 16 แยกมาเลยนะคะตัวที่มันเหมือนกันก็คือ"
    },
    {
      "message_id": 2182,
      "agent_id": 2,
      "delay": 1.288,
      "speech_duration": 1.316,
      "transcribe_duration": 1.288,
      "wpm": 80,
      "message": "ใช่ไหม"
    },
    {
      "message_id": 2183,
      "agent_id": 2,
      "delay": 2.363,
      "speech_duration": 2.404,
      "transcribe_duration": 2.363,
      "wpm": 137,
      "message": "xxx เนี่ยมันเหมือนกัน"
    },
    {
      "message_id": 2184,
      "agent_id": 2,
      "delay": 0.256,
      "speech_duration": 0.292,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2185,
      "agent_id": 2,
      "delay": 0.257,
      "speech_duration": 0.228,
      "transcribe_duration": 0.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2186,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.228,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2187,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.292,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2188,
      "agent_id": 2,
      "delay": 0.196,
      "speech_duration": 0.228,
      "transcribe_duration": 0.196,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2189,
      "agent_id": 2,
      "delay": 0.435,
      "speech_duration": 0.292,
      "transcribe_duration": 0.435,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2190,
      "agent_id": 2,
      "delay": 2.302,
      "speech_duration": 2.34,
      "transcribe_duration": 2.302,
      "wpm": 122,
      "message": "9 + 4 เป็นเท่าไหร่"
    },
    {
      "message_id": 2191,
      "agent_id": 2,
      "delay": 0.237,
      "speech_duration": 0.228,
      "transcribe_duration": 0.237,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2192,
      "agent_id": 2,
      "delay": 1.21,
      "speech_duration": 1.252,
      "transcribe_duration": 1.21,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2193,
      "agent_id": 2,
      "delay": 1.071,
      "speech_duration": 1.124,
      "transcribe_duration": 1.071,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2194,
      "agent_id": 2,
      "delay": 1.985,
      "speech_duration": 2.02,
      "transcribe_duration": 1.985,
      "wpm": 45,
      "message": "บวก 4"
    },
    {
      "message_id": 2195,
      "agent_id": 2,
      "delay": 2.628,
      "speech_duration": 2.66,
      "transcribe_duration": 2.628,
      "wpm": 237,
      "message": "วันนี้อยู่ข้างล่างต้องเอามาเป็นลบใช่ไหมคะ"
    },
    {
      "message_id": 2196,
      "agent_id": 2,
      "delay": 2.954,
      "speech_duration": 2.98,
      "transcribe_duration": 2.954,
      "wpm": 81,
      "message": "-3 คำตอบคืออะไร"
    },
    {
      "message_id": 2197,
      "agent_id": 2,
      "delay": 0.386,
      "speech_duration": 0.42,
      "transcribe_duration": 0.386,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2198,
      "agent_id": 2,
      "delay": 1.076,
      "speech_duration": 1.124,
      "transcribe_duration": 1.076,
      "wpm": 40,
      "message": "16"
    },
    {
      "message_id": 2199,
      "agent_id": 2,
      "delay": 0.318,
      "speech_duration": 0.356,
      "transcribe_duration": 0.318,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2200,
      "agent_id": 2,
      "delay": 1.479,
      "speech_duration": 1.508,
      "transcribe_duration": 1.479,
      "wpm": 20,
      "message": "x"
    },
    {
      "message_id": 2201,
      "agent_id": 2,
      "delay": 2.203,
      "speech_duration": 2.212,
      "transcribe_duration": 2.203,
      "wpm": 115,
      "message": "เท่าไหร่ตอบมีไหม"
    },
    {
      "message_id": 2202,
      "agent_id": 2,
      "delay": 0.433,
      "speech_duration": 0.484,
      "transcribe_duration": 0.433,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2203,
      "agent_id": 2,
      "delay": 1.341,
      "speech_duration": 1.38,
      "transcribe_duration": 1.341,
      "wpm": 120,
      "message": "เจอหรือยัง"
    },
    {
      "message_id": 2204,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.292,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2205,
      "agent_id": 2,
      "delay": 0.236,
      "speech_duration": 0.228,
      "transcribe_duration": 0.236,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2206,
      "agent_id": 2,
      "delay": 0.293,
      "speech_duration": 0.292,
      "transcribe_duration": 0.293,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2207,
      "agent_id": 2,
      "delay": 1.068,
      "speech_duration": 1.124,
      "transcribe_duration": 1.068,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2208,
      "agent_id": 2,
      "delay": 0.451,
      "speech_duration": 0.228,
      "transcribe_duration": 0.451,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2209,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.228,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2210,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.228,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2211,
      "agent_id": 2,
      "delay": 3.83,
      "speech_duration": 3.812,
      "transcribe_duration": 3.83,
      "wpm": 138,
      "message": "เจอหรือยังคะลงเลยคำตอบหาเองเลยง่าย"
    },
    {
      "message_id": 2212,
      "agent_id": 2,
      "delay": 0.298,
      "speech_duration": 0.356,
      "transcribe_duration": 0.298,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2213,
      "agent_id": 2,
      "delay": 1.002,
      "speech_duration": 1.06,
      "transcribe_duration": 1.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2214,
      "agent_id": 2,
      "delay": 0.622,
      "speech_duration": 0.676,
      "transcribe_duration": 0.622,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2215,
      "agent_id": 2,
      "delay": 0.62,
      "speech_duration": 0.676,
      "transcribe_duration": 0.62,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2216,
      "agent_id": 2,
      "delay": 0.429,
      "speech_duration": 0.228,
      "transcribe_duration": 0.429,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2217,
      "agent_id": 2,
      "delay": 0.435,
      "speech_duration": 0.484,
      "transcribe_duration": 0.435,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2218,
      "agent_id": 2,
      "delay": 1.267,
      "speech_duration": 1.316,
      "transcribe_duration": 1.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2219,
      "agent_id": 2,
      "delay": 0.946,
      "speech_duration": 0.996,
      "transcribe_duration": 0.946,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2220,
      "agent_id": 2,
      "delay": 0.35,
      "speech_duration": 0.42,
      "transcribe_duration": 0.35,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2221,
      "agent_id": 2,
      "delay": 0.229,
      "speech_duration": 0.228,
      "transcribe_duration": 0.229,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2222,
      "agent_id": 2,
      "delay": 5.264,
      "speech_duration": 5.284,
      "transcribe_duration": 5.264,
      "wpm": 62,
      "message": "9 + 4 เป็น 13 - ออก 3"
    },
    {
      "message_id": 2223,
      "agent_id": 2,
      "delay": 2.53,
      "speech_duration": 2.532,
      "transcribe_duration": 2.53,
      "wpm": 142,
      "message": "มีไหมคำตอบที่สีเขียวอ่ะ"
    },
    {
      "message_id": 2224,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.228,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2225,
      "agent_id": 2,
      "delay": 0.686,
      "speech_duration": 0.74,
      "transcribe_duration": 0.686,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2226,
      "agent_id": 2,
      "delay": 0.224,
      "speech_duration": 0.228,
      "transcribe_duration": 0.224,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2227,
      "agent_id": 2,
      "delay": 6.243,
      "speech_duration": 6.244,
      "transcribe_duration": 6.243,
      "wpm": 48,
      "message": "x 16 x ^ 10 นั้นเอง"
    },
    {
      "message_id": 2228,
      "agent_id": 2,
      "delay": 1.091,
      "speech_duration": 1.124,
      "transcribe_duration": 1.091,
      "wpm": 107,
      "message": "ถูกแล้ว"
    },
    {
      "message_id": 2229,
      "agent_id": 2,
      "delay": 1.358,
      "speech_duration": 1.38,
      "transcribe_duration": 1.358,
      "wpm": 141,
      "message": "ดูนะดูตัวนี้"
    },
    {
      "message_id": 2230,
      "agent_id": 2,
      "delay": 0.512,
      "speech_duration": 0.548,
      "transcribe_duration": 0.512,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2231,
      "agent_id": 2,
      "delay": 0.401,
      "speech_duration": 0.292,
      "transcribe_duration": 0.401,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2232,
      "agent_id": 2,
      "delay": 1.435,
      "speech_duration": 1.444,
      "transcribe_duration": 1.435,
      "wpm": 187,
      "message": "มันจะตอบอันไหนลูก"
    },
    {
      "message_id": 2233,
      "agent_id": 2,
      "delay": 1.354,
      "speech_duration": 1.316,
      "transcribe_duration": 1.354,
      "wpm": 148,
      "message": "ว่าจะตอบอะไร"
    },
    {
      "message_id": 2234,
      "agent_id": 2,
      "delay": 1.712,
      "speech_duration": 1.764,
      "transcribe_duration": 1.712,
      "wpm": 85,
      "message": "ตรงกันเลย"
    },
    {
      "message_id": 2235,
      "agent_id": 2,
      "delay": 2.111,
      "speech_duration": 2.148,
      "transcribe_duration": 2.111,
      "wpm": 126,
      "message": "กว่าจะได้คำตอบนี้"
    },
    {
      "message_id": 2236,
      "agent_id": 2,
      "delay": 0.819,
      "speech_duration": 0.868,
      "transcribe_duration": 0.819,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2237,
      "agent_id": 2,
      "delay": 0.855,
      "speech_duration": 0.932,
      "transcribe_duration": 0.855,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2238,
      "agent_id": 2,
      "delay": 2.781,
      "speech_duration": 2.788,
      "transcribe_duration": 2.781,
      "wpm": 91,
      "message": "อ่านนะข้อสุดท้าย"
    },
    {
      "message_id": 2239,
      "agent_id": 2,
      "delay": 2.117,
      "speech_duration": 2.148,
      "transcribe_duration": 2.117,
      "wpm": 189,
      "message": "ข้อสุดท้ายกูให้หาเองได้ไหม"
    },
    {
      "message_id": 2240,
      "agent_id": 2,
      "delay": 7.392,
      "speech_duration": 7.268,
      "transcribe_duration": 7.392,
      "wpm": 159,
      "message": "ทำไมจะไม่ได้ว่าคำตอบมันอยู่เหลืออยู่ข้อเดียวเองถ้าคนฉลาดนะลูกไม่ต้องไปหาแล้ว"
    },
    {
      "message_id": 2241,
      "agent_id": 2,
      "delay": 2.189,
      "speech_duration": 2.212,
      "transcribe_duration": 2.189,
      "wpm": 197,
      "message": "ไม่ต้องไปหาคำตอบแล้วเพราะว่า"
    },
    {
      "message_id": 2242,
      "agent_id": 2,
      "delay": 1.282,
      "speech_duration": 1.316,
      "transcribe_duration": 1.282,
      "wpm": 137,
      "message": "มันมีอยู่ใน"
    },
    {
      "message_id": 2243,
      "agent_id": 2,
      "delay": 0.942,
      "speech_duration": 0.996,
      "transcribe_duration": 0.942,
      "wpm": 151,
      "message": "ข้างบนน่ะ"
    },
    {
      "message_id": 2244,
      "agent_id": 2,
      "delay": 4.38,
      "speech_duration": 4.324,
      "transcribe_duration": 4.38,
      "wpm": 194,
      "message": "อันไหนที่ยังไม่ถูกเลือกไอ้นั่นคือคำตอบของข้อสุดท้ายแล้ว"
    },
    {
      "message_id": 2245,
      "agent_id": 2,
      "delay": 0.565,
      "speech_duration": 0.612,
      "transcribe_duration": 0.565,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2246,
      "agent_id": 2,
      "delay": 0.207,
      "speech_duration": 0.228,
      "transcribe_duration": 0.207,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2247,
      "agent_id": 2,
      "delay": 1.718,
      "speech_duration": 1.764,
      "transcribe_duration": 1.718,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2248,
      "agent_id": 2,
      "delay": 0.268,
      "speech_duration": 0.292,
      "transcribe_duration": 0.268,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2249,
      "agent_id": 2,
      "delay": 0.216,
      "speech_duration": 0.228,
      "transcribe_duration": 0.216,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2250,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.292,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2251,
      "agent_id": 2,
      "delay": 1.04,
      "speech_duration": 1.06,
      "transcribe_duration": 1.04,
      "wpm": 170,
      "message": "เสร็จแล้วนะ"
    },
    {
      "message_id": 2252,
      "agent_id": 2,
      "delay": 1.337,
      "speech_duration": 1.38,
      "transcribe_duration": 1.337,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2253,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.292,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2254,
      "agent_id": 2,
      "delay": 0.56,
      "speech_duration": 0.612,
      "transcribe_duration": 0.56,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2255,
      "agent_id": 2,
      "delay": 0.434,
      "speech_duration": 0.228,
      "transcribe_duration": 0.434,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2256,
      "agent_id": 2,
      "delay": 1.48,
      "speech_duration": 1.508,
      "transcribe_duration": 1.48,
      "wpm": 40,
      "message": "ยัง"
    },
    {
      "message_id": 2257,
      "agent_id": 2,
      "delay": 0.425,
      "speech_duration": 0.228,
      "transcribe_duration": 0.425,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2258,
      "agent_id": 2,
      "delay": 1.035,
      "speech_duration": 1.06,
      "transcribe_duration": 1.035,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2259,
      "agent_id": 2,
      "delay": 3.482,
      "speech_duration": 3.428,
      "transcribe_duration": 3.482,
      "wpm": 114,
      "message": "คำตอบอันนี้คืออะไรอ่ะดูรู"
    },
    {
      "message_id": 2260,
      "agent_id": 2,
      "delay": 0.265,
      "speech_duration": 0.228,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2261,
      "agent_id": 2,
      "delay": 2.187,
      "speech_duration": 2.212,
      "transcribe_duration": 2.187,
      "wpm": 136,
      "message": "กูจะพาคิดข้อนี้นะคะ"
    },
    {
      "message_id": 2262,
      "agent_id": 2,
      "delay": 0.186,
      "speech_duration": 0.228,
      "transcribe_duration": 0.186,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2263,
      "agent_id": 2,
      "delay": 0.392,
      "speech_duration": 0.228,
      "transcribe_duration": 0.392,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2264,
      "agent_id": 2,
      "delay": 3.011,
      "speech_duration": 3.044,
      "transcribe_duration": 3.011,
      "wpm": 192,
      "message": "อันนี้มันเป็นวงเล็บใช่ไหมมันก็จะเข้ามา"
    },
    {
      "message_id": 2265,
      "agent_id": 2,
      "delay": 1.391,
      "speech_duration": 1.38,
      "transcribe_duration": 1.391,
      "wpm": 141,
      "message": "โอนเข้ามาเลย"
    },
    {
      "message_id": 2266,
      "agent_id": 2,
      "delay": 2.533,
      "speech_duration": 2.532,
      "transcribe_duration": 2.533,
      "wpm": 195,
      "message": "ก่อนอื่นนะมันจะมาคุยอย่างนี้ก่อน"
    },
    {
      "message_id": 2267,
      "agent_id": 2,
      "delay": 1.096,
      "speech_duration": 1.124,
      "transcribe_duration": 1.096,
      "wpm": 147,
      "message": "หุ้นวันนี้"
    },
    {
      "message_id": 2268,
      "agent_id": 2,
      "delay": 0.621,
      "speech_duration": 0.676,
      "transcribe_duration": 0.621,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2269,
      "agent_id": 2,
      "delay": 0.888,
      "speech_duration": 0.932,
      "transcribe_duration": 0.888,
      "wpm": 129,
      "message": "เอาใหม่"
    },
    {
      "message_id": 2270,
      "agent_id": 2,
      "delay": 0.198,
      "speech_duration": 0.228,
      "transcribe_duration": 0.198,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2271,
      "agent_id": 2,
      "delay": 1.146,
      "speech_duration": 1.188,
      "transcribe_duration": 1.146,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2272,
      "agent_id": 2,
      "delay": 0.263,
      "speech_duration": 0.292,
      "transcribe_duration": 0.263,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2273,
      "agent_id": 2,
      "delay": 1.345,
      "speech_duration": 1.38,
      "transcribe_duration": 1.345,
      "wpm": 196,
      "message": "เอาตัวเล็กมันก่อน"
    },
    {
      "message_id": 2274,
      "agent_id": 2,
      "delay": 2.083,
      "speech_duration": 2.084,
      "transcribe_duration": 2.083,
      "wpm": 151,
      "message": "วันนี้คุณกันก่อนนะคะ"
    },
    {
      "message_id": 2275,
      "agent_id": 2,
      "delay": 0.389,
      "speech_duration": 0.42,
      "transcribe_duration": 0.389,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2276,
      "agent_id": 2,
      "delay": 0.437,
      "speech_duration": 0.42,
      "transcribe_duration": 0.437,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2277,
      "agent_id": 2,
      "delay": 3.493,
      "speech_duration": 3.428,
      "transcribe_duration": 3.493,
      "wpm": 149,
      "message": "ต้องทำตัวข้างในก่อนนะคูณการคูณกัน"
    },
    {
      "message_id": 2278,
      "agent_id": 2,
      "delay": 1.024,
      "speech_duration": 1.06,
      "transcribe_duration": 1.024,
      "wpm": 127,
      "message": "เท่าไหร่"
    },
    {
      "message_id": 2279,
      "agent_id": 2,
      "delay": 4.268,
      "speech_duration": 4.26,
      "transcribe_duration": 4.268,
      "wpm": 49,
      "message": "2 * 24 ซองอัด"
    },
    {
      "message_id": 2280,
      "agent_id": 2,
      "delay": 0.816,
      "speech_duration": 0.868,
      "transcribe_duration": 0.816,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2281,
      "agent_id": 2,
      "delay": 2.658,
      "speech_duration": 2.66,
      "transcribe_duration": 2.658,
      "wpm": 85,
      "message": "ยกกำลัง 2 นะคะ"
    },
    {
      "message_id": 2282,
      "agent_id": 2,
      "delay": 0.261,
      "speech_duration": 0.228,
      "transcribe_duration": 0.261,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2283,
      "agent_id": 2,
      "delay": 0.31,
      "speech_duration": 0.356,
      "transcribe_duration": 0.31,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2284,
      "agent_id": 2,
      "delay": 0.54,
      "speech_duration": 0.612,
      "transcribe_duration": 0.54,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2285,
      "agent_id": 2,
      "delay": 1.016,
      "speech_duration": 1.06,
      "transcribe_duration": 1.016,
      "wpm": 99,
      "message": "อันนี้"
    },
    {
      "message_id": 2286,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.228,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2287,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.292,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2288,
      "agent_id": 2,
      "delay": 2.966,
      "speech_duration": 2.916,
      "transcribe_duration": 2.966,
      "wpm": 129,
      "message": "เป็น 2 ใช่ไหมคือตัวนี้นะ"
    },
    {
      "message_id": 2289,
      "agent_id": 2,
      "delay": 1.886,
      "speech_duration": 1.892,
      "transcribe_duration": 1.886,
      "wpm": 79,
      "message": "ก็คุณก็ไป"
    },
    {
      "message_id": 2290,
      "agent_id": 2,
      "delay": 2.388,
      "speech_duration": 2.404,
      "transcribe_duration": 2.388,
      "wpm": 131,
      "message": "รู้ว่ามันได้เท่าไหร่"
    },
    {
      "message_id": 2291,
      "agent_id": 2,
      "delay": 5.1,
      "speech_duration": 5.028,
      "transcribe_duration": 5.1,
      "wpm": 152,
      "message": "4 ^ 2 - 4 2 ครั้งถูกไหมมาคูณกัน 4 * 4 เป็นเท่าไหร่"
    },
    {
      "message_id": 2292,
      "agent_id": 2,
      "delay": 0.454,
      "speech_duration": 0.484,
      "transcribe_duration": 0.454,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2293,
      "agent_id": 2,
      "delay": 0.217,
      "speech_duration": 0.228,
      "transcribe_duration": 0.217,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2294,
      "agent_id": 2,
      "delay": 0.386,
      "speech_duration": 0.42,
      "transcribe_duration": 0.386,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2295,
      "agent_id": 2,
      "delay": 0.199,
      "speech_duration": 0.228,
      "transcribe_duration": 0.199,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2296,
      "agent_id": 2,
      "delay": 2.053,
      "speech_duration": 2.084,
      "transcribe_duration": 2.053,
      "wpm": 94,
      "message": "4 คูณ 4 เป็น"
    },
    {
      "message_id": 2297,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.228,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2298,
      "agent_id": 2,
      "delay": 0.245,
      "speech_duration": 0.228,
      "transcribe_duration": 0.245,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2299,
      "agent_id": 2,
      "delay": 1.453,
      "speech_duration": 1.508,
      "transcribe_duration": 1.453,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2300,
      "agent_id": 2,
      "delay": 0.752,
      "speech_duration": 0.804,
      "transcribe_duration": 0.752,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2301,
      "agent_id": 2,
      "delay": 0.257,
      "speech_duration": 0.228,
      "transcribe_duration": 0.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2302,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.292,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2303,
      "agent_id": 2,
      "delay": 0.358,
      "speech_duration": 0.42,
      "transcribe_duration": 0.358,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2304,
      "agent_id": 2,
      "delay": 0.266,
      "speech_duration": 0.228,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2305,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.228,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2306,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.228,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2307,
      "agent_id": 2,
      "delay": 0.701,
      "speech_duration": 0.74,
      "transcribe_duration": 0.701,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2308,
      "agent_id": 2,
      "delay": 0.445,
      "speech_duration": 0.484,
      "transcribe_duration": 0.445,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2309,
      "agent_id": 2,
      "delay": 0.291,
      "speech_duration": 0.292,
      "transcribe_duration": 0.291,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2310,
      "agent_id": 2,
      "delay": 0.3,
      "speech_duration": 0.292,
      "transcribe_duration": 0.3,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2311,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.292,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2312,
      "agent_id": 2,
      "delay": 2.114,
      "speech_duration": 2.148,
      "transcribe_duration": 2.114,
      "wpm": 112,
      "message": "ตัวนี้คือ 4 x 4"
    },
    {
      "message_id": 2313,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.228,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2314,
      "agent_id": 2,
      "delay": 0.396,
      "speech_duration": 0.228,
      "transcribe_duration": 0.396,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2315,
      "agent_id": 2,
      "delay": 1.399,
      "speech_duration": 1.444,
      "transcribe_duration": 1.399,
      "wpm": 125,
      "message": "10 เท่าไหร่"
    },
    {
      "message_id": 2316,
      "agent_id": 2,
      "delay": 0.617,
      "speech_duration": 0.676,
      "transcribe_duration": 0.617,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2317,
      "agent_id": 2,
      "delay": 1.017,
      "speech_duration": 1.06,
      "transcribe_duration": 1.017,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2318,
      "agent_id": 2,
      "delay": 1.458,
      "speech_duration": 1.508,
      "transcribe_duration": 1.458,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2319,
      "agent_id": 2,
      "delay": 2.781,
      "speech_duration": 2.788,
      "transcribe_duration": 2.781,
      "wpm": 156,
      "message": "4 คูณ 4 จะเป็น 20 ได้ไง Pure"
    },
    {
      "message_id": 2320,
      "agent_id": 2,
      "delay": 0.698,
      "speech_duration": 0.74,
      "transcribe_duration": 0.698,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2321,
      "agent_id": 2,
      "delay": 2.748,
      "speech_duration": 2.788,
      "transcribe_duration": 2.748,
      "wpm": 32,
      "message": "4 ^ 2"
    },
    {
      "message_id": 2322,
      "agent_id": 2,
      "delay": 0.696,
      "speech_duration": 0.74,
      "transcribe_duration": 0.696,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2323,
      "agent_id": 2,
      "delay": 3.004,
      "speech_duration": 3.044,
      "transcribe_duration": 3.004,
      "wpm": 30,
      "message": "x ^ 4"
    },
    {
      "message_id": 2324,
      "agent_id": 2,
      "delay": 0.23,
      "speech_duration": 0.228,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2325,
      "agent_id": 2,
      "delay": 0.756,
      "speech_duration": 0.804,
      "transcribe_duration": 0.756,
      "wpm": 168,
      "message": "วันเนี้ย"
    },
    {
      "message_id": 2326,
      "agent_id": 2,
      "delay": 2.318,
      "speech_duration": 2.34,
      "transcribe_duration": 2.318,
      "wpm": 141,
      "message": "ความหมายของเขาก็คือ 4"
    },
    {
      "message_id": 2327,
      "agent_id": 2,
      "delay": 2.748,
      "speech_duration": 2.724,
      "transcribe_duration": 2.748,
      "wpm": 94,
      "message": "คูณ 4 ใช่ไหม 40%"
    },
    {
      "message_id": 2328,
      "agent_id": 2,
      "delay": 1.803,
      "speech_duration": 1.764,
      "transcribe_duration": 1.803,
      "wpm": 187,
      "message": "เท่าไหร่ลูกสูตรคูณน่ะ"
    },
    {
      "message_id": 2329,
      "agent_id": 2,
      "delay": 0.429,
      "speech_duration": 0.484,
      "transcribe_duration": 0.429,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2330,
      "agent_id": 2,
      "delay": 1.792,
      "speech_duration": 1.828,
      "transcribe_duration": 1.792,
      "wpm": 25,
      "message": "16"
    },
    {
      "message_id": 2331,
      "agent_id": 2,
      "delay": 4.03,
      "speech_duration": 4.004,
      "transcribe_duration": 4.03,
      "wpm": 180,
      "message": "นะคะเพราะฉะนั้นเปลี่ยนมาตรงนี้คำตอบก็คือเท่ากับ"
    },
    {
      "message_id": 2332,
      "agent_id": 2,
      "delay": 0.627,
      "speech_duration": 0.676,
      "transcribe_duration": 0.627,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2333,
      "agent_id": 2,
      "delay": 0.65,
      "speech_duration": 0.676,
      "transcribe_duration": 0.65,
      "wpm": 44,
      "message": "6"
    },
    {
      "message_id": 2334,
      "agent_id": 2,
      "delay": 1.085,
      "speech_duration": 1.124,
      "transcribe_duration": 1.085,
      "wpm": 120,
      "message": "เท่าไหร่"
    },
    {
      "message_id": 2335,
      "agent_id": 2,
      "delay": 1.605,
      "speech_duration": 1.636,
      "transcribe_duration": 1.605,
      "wpm": 101,
      "message": "ไหนคะคำตอบ"
    },
    {
      "message_id": 2336,
      "agent_id": 2,
      "delay": 0.812,
      "speech_duration": 0.868,
      "transcribe_duration": 0.812,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2337,
      "agent_id": 2,
      "delay": 6.199,
      "speech_duration": 6.116,
      "transcribe_duration": 6.199,
      "wpm": 194,
      "message": "เออนั่นแหละนั่นแหละคำตอบได้อยู่ข้อเดียวจริงๆไม่ต้องตามนะเดาได้เลยเพราะว่ามันมี"
    },
    {
      "message_id": 2338,
      "agent_id": 2,
      "delay": 2.746,
      "speech_duration": 2.788,
      "transcribe_duration": 2.746,
      "wpm": 172,
      "message": "มันมีคำตอบเหลืออยู่ข้อเดียวนะคะ"
    },
    {
      "message_id": 2339,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.292,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2340,
      "agent_id": 2,
      "delay": 0.239,
      "speech_duration": 0.228,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2341,
      "agent_id": 2,
      "delay": 0.213,
      "speech_duration": 0.228,
      "transcribe_duration": 0.213,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2342,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.228,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2343,
      "agent_id": 2,
      "delay": 0.315,
      "speech_duration": 0.356,
      "transcribe_duration": 0.315,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2344,
      "agent_id": 2,
      "delay": 0.261,
      "speech_duration": 0.228,
      "transcribe_duration": 0.261,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2345,
      "agent_id": 2,
      "delay": 0.466,
      "speech_duration": 0.484,
      "transcribe_duration": 0.466,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2346,
      "agent_id": 2,
      "delay": 0.37,
      "speech_duration": 0.42,
      "transcribe_duration": 0.37,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2347,
      "agent_id": 2,
      "delay": 0.667,
      "speech_duration": 0.676,
      "transcribe_duration": 0.667,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2348,
      "agent_id": 2,
      "delay": 0.206,
      "speech_duration": 0.228,
      "transcribe_duration": 0.206,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2349,
      "agent_id": 2,
      "delay": 0.383,
      "speech_duration": 0.42,
      "transcribe_duration": 0.383,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2350,
      "agent_id": 2,
      "delay": 3.59,
      "speech_duration": 3.62,
      "transcribe_duration": 3.59,
      "wpm": 145,
      "message": "เสร็จหรือยังเสร็จแล้วเงยหน้าขึ้นนะ"
    },
    {
      "message_id": 2351,
      "agent_id": 2,
      "delay": 0.43,
      "speech_duration": 0.228,
      "transcribe_duration": 0.43,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2352,
      "agent_id": 2,
      "delay": 1.228,
      "speech_duration": 1.252,
      "transcribe_duration": 1.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2353,
      "agent_id": 2,
      "delay": 1.826,
      "speech_duration": 1.828,
      "transcribe_duration": 1.826,
      "wpm": 205,
      "message": "เสร็จแล้วทีนี้กูถามหน่อย"
    },
    {
      "message_id": 2354,
      "agent_id": 2,
      "delay": 0.283,
      "speech_duration": 0.356,
      "transcribe_duration": 0.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2355,
      "agent_id": 2,
      "delay": 0.428,
      "speech_duration": 0.484,
      "transcribe_duration": 0.428,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2356,
      "agent_id": 2,
      "delay": 0.521,
      "speech_duration": 0.548,
      "transcribe_duration": 0.521,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2357,
      "agent_id": 2,
      "delay": 0.217,
      "speech_duration": 0.228,
      "transcribe_duration": 0.217,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2358,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.292,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2359,
      "agent_id": 2,
      "delay": 1.324,
      "speech_duration": 1.38,
      "transcribe_duration": 1.324,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2360,
      "agent_id": 2,
      "delay": 2.186,
      "speech_duration": 2.212,
      "transcribe_duration": 2.186,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2361,
      "agent_id": 2,
      "delay": 1.314,
      "speech_duration": 1.38,
      "transcribe_duration": 1.314,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2362,
      "agent_id": 2,
      "delay": 0.376,
      "speech_duration": 0.42,
      "transcribe_duration": 0.376,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2363,
      "agent_id": 2,
      "delay": 0.3,
      "speech_duration": 0.228,
      "transcribe_duration": 0.3,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2364,
      "agent_id": 2,
      "delay": 0.805,
      "speech_duration": 0.868,
      "transcribe_duration": 0.805,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2365,
      "agent_id": 2,
      "delay": 0.302,
      "speech_duration": 0.356,
      "transcribe_duration": 0.302,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2366,
      "agent_id": 2,
      "delay": 0.456,
      "speech_duration": 0.484,
      "transcribe_duration": 0.456,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2367,
      "agent_id": 2,
      "delay": 1.017,
      "speech_duration": 1.06,
      "transcribe_duration": 1.017,
      "wpm": 42,
      "message": "มา"
    },
    {
      "message_id": 2368,
      "agent_id": 2,
      "delay": 0.758,
      "speech_duration": 0.804,
      "transcribe_duration": 0.758,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2369,
      "agent_id": 2,
      "delay": 0.407,
      "speech_duration": 0.292,
      "transcribe_duration": 0.407,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2370,
      "agent_id": 2,
      "delay": 3.215,
      "speech_duration": 3.172,
      "transcribe_duration": 3.215,
      "wpm": 166,
      "message": "เอาเก็บไว้ให้กูเลยนะเก็บมาให้กูเลย"
    },
    {
      "message_id": 2371,
      "agent_id": 2,
      "delay": 1.459,
      "speech_duration": 1.508,
      "transcribe_duration": 1.459,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2372,
      "agent_id": 2,
      "delay": 0.423,
      "speech_duration": 0.484,
      "transcribe_duration": 0.423,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2373,
      "agent_id": 2,
      "delay": 0.494,
      "speech_duration": 0.548,
      "transcribe_duration": 0.494,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2374,
      "agent_id": 2,
      "delay": 0.348,
      "speech_duration": 0.42,
      "transcribe_duration": 0.348,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2375,
      "agent_id": 2,
      "delay": 2.283,
      "speech_duration": 2.34,
      "transcribe_duration": 2.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2376,
      "agent_id": 2,
      "delay": 0.508,
      "speech_duration": 0.548,
      "transcribe_duration": 0.508,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2377,
      "agent_id": 2,
      "delay": 3.73,
      "speech_duration": 3.748,
      "transcribe_duration": 3.73,
      "wpm": 144,
      "message": "กูจะถามทีละคนให้ไปอยู่หน้ากล้องนะคะ"
    },
    {
      "message_id": 2378,
      "agent_id": 2,
      "delay": 1.526,
      "speech_duration": 1.572,
      "transcribe_duration": 1.526,
      "wpm": 143,
      "message": "แล้วก็ตอบกูว่า"
    },
    {
      "message_id": 2379,
      "agent_id": 2,
      "delay": 5.058,
      "speech_duration": 4.964,
      "transcribe_duration": 5.058,
      "wpm": 202,
      "message": "ไอ้ตี๋ตอนนี้อันไหนมันยากที่สุดแล้วมันง่ายที่สุดตัวไหนชอบตัวไหนนะคะ"
    },
    {
      "message_id": 2380,
      "agent_id": 2,
      "delay": 0.318,
      "speech_duration": 0.292,
      "transcribe_duration": 0.318,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2381,
      "agent_id": 2,
      "delay": 0.312,
      "speech_duration": 0.356,
      "transcribe_duration": 0.312,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2382,
      "agent_id": 2,
      "delay": 2.104,
      "speech_duration": 2.148,
      "transcribe_duration": 2.104,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2383,
      "agent_id": 2,
      "delay": 1.478,
      "speech_duration": 1.508,
      "transcribe_duration": 1.478,
      "wpm": 159,
      "message": "เรียงลำดับเลยนะ"
    },
    {
      "message_id": 2384,
      "agent_id": 2,
      "delay": 1.205,
      "speech_duration": 1.252,
      "transcribe_duration": 1.205,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2385,
      "agent_id": 2,
      "delay": 0.563,
      "speech_duration": 0.612,
      "transcribe_duration": 0.563,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2386,
      "agent_id": 2,
      "delay": 0.437,
      "speech_duration": 0.484,
      "transcribe_duration": 0.437,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2387,
      "agent_id": 2,
      "delay": 1.258,
      "speech_duration": 1.316,
      "transcribe_duration": 1.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2388,
      "agent_id": 2,
      "delay": 4.545,
      "speech_duration": 4.516,
      "transcribe_duration": 4.545,
      "wpm": 206,
      "message": "เดี๋ยวเอาเก้าอี้มานั่งเอาเก้าอี้ 1 ตัวมาวางไว้หน้ากล้องอ่ะลูก"
    },
    {
      "message_id": 2389,
      "agent_id": 2,
      "delay": 0.434,
      "speech_duration": 0.484,
      "transcribe_duration": 0.434,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2390,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.228,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2391,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.228,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2392,
      "agent_id": 2,
      "delay": 0.219,
      "speech_duration": 0.292,
      "transcribe_duration": 0.219,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2393,
      "agent_id": 2,
      "delay": 1.922,
      "speech_duration": 1.956,
      "transcribe_duration": 1.922,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2394,
      "agent_id": 2,
      "delay": 1.133,
      "speech_duration": 1.188,
      "transcribe_duration": 1.133,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2395,
      "agent_id": 2,
      "delay": 0.224,
      "speech_duration": 0.228,
      "transcribe_duration": 0.224,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2396,
      "agent_id": 2,
      "delay": 1.778,
      "speech_duration": 1.828,
      "transcribe_duration": 1.778,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2397,
      "agent_id": 2,
      "delay": 0.226,
      "speech_duration": 0.228,
      "transcribe_duration": 0.226,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2398,
      "agent_id": 2,
      "delay": 4.105,
      "speech_duration": 4.132,
      "transcribe_duration": 4.105,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2399,
      "agent_id": 2,
      "delay": 0.25,
      "speech_duration": 0.292,
      "transcribe_duration": 0.25,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2400,
      "agent_id": 2,
      "delay": 2.5,
      "speech_duration": 2.34,
      "transcribe_duration": 2.5,
      "wpm": 173,
      "message": "ไม่ใช่เอาแต่เก้าอี้รูปโต๊ะ"
    },
    {
      "message_id": 2401,
      "agent_id": 2,
      "delay": 0.874,
      "speech_duration": 0.932,
      "transcribe_duration": 0.874,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2402,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.228,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2403,
      "agent_id": 2,
      "delay": 3.534,
      "speech_duration": 3.492,
      "transcribe_duration": 3.534,
      "wpm": 137,
      "message": "ให้นั่งตำแหน่งให้อยู่ตรงหน้าเลย"
    },
    {
      "message_id": 2404,
      "agent_id": 2,
      "delay": 0.436,
      "speech_duration": 0.484,
      "transcribe_duration": 0.436,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2405,
      "agent_id": 2,
      "delay": 3.719,
      "speech_duration": 3.748,
      "transcribe_duration": 3.719,
      "wpm": 120,
      "message": "จะได้ดูภาษามือลูกแล้วก็ตอบได้"
    },
    {
      "message_id": 2406,
      "agent_id": 2,
      "delay": 0.634,
      "speech_duration": 0.676,
      "transcribe_duration": 0.634,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2407,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.228,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2408,
      "agent_id": 2,
      "delay": 2.94,
      "speech_duration": 2.98,
      "transcribe_duration": 2.94,
      "wpm": 60,
      "message": "มันจะไม่ชัด"
    },
    {
      "message_id": 2409,
      "agent_id": 2,
      "delay": 0.261,
      "speech_duration": 0.292,
      "transcribe_duration": 0.261,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2410,
      "agent_id": 2,
      "delay": 1.137,
      "speech_duration": 1.188,
      "transcribe_duration": 1.137,
      "wpm": 189,
      "message": "เดี๋ยวกูจะปรับ"
    },
    {
      "message_id": 2411,
      "agent_id": 2,
      "delay": 0.509,
      "speech_duration": 0.548,
      "transcribe_duration": 0.509,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2412,
      "agent_id": 2,
      "delay": 4.054,
      "speech_duration": 4.004,
      "transcribe_duration": 4.054,
      "wpm": 161,
      "message": "ให้เห็นนักเรียนก็เห็นล่างก็พอจะได้ใหญ่ขึ้น"
    },
    {
      "message_id": 2413,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.228,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2414,
      "agent_id": 2,
      "delay": 0.233,
      "speech_duration": 0.228,
      "transcribe_duration": 0.233,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2415,
      "agent_id": 2,
      "delay": 0.219,
      "speech_duration": 0.228,
      "transcribe_duration": 0.219,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2416,
      "agent_id": 2,
      "delay": 0.38,
      "speech_duration": 0.42,
      "transcribe_duration": 0.38,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2417,
      "agent_id": 2,
      "delay": 0.248,
      "speech_duration": 0.228,
      "transcribe_duration": 0.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2418,
      "agent_id": 2,
      "delay": 2.296,
      "speech_duration": 2.34,
      "transcribe_duration": 2.296,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2419,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.228,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2420,
      "agent_id": 2,
      "delay": 0.434,
      "speech_duration": 0.356,
      "transcribe_duration": 0.434,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2421,
      "agent_id": 2,
      "delay": 0.368,
      "speech_duration": 0.42,
      "transcribe_duration": 0.368,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2422,
      "agent_id": 2,
      "delay": 0.374,
      "speech_duration": 0.42,
      "transcribe_duration": 0.374,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2423,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.292,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2424,
      "agent_id": 2,
      "delay": 0.501,
      "speech_duration": 0.548,
      "transcribe_duration": 0.501,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2425,
      "agent_id": 2,
      "delay": 0.872,
      "speech_duration": 0.932,
      "transcribe_duration": 0.872,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2426,
      "agent_id": 2,
      "delay": 0.81,
      "speech_duration": 0.868,
      "transcribe_duration": 0.81,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2427,
      "agent_id": 2,
      "delay": 0.379,
      "speech_duration": 0.292,
      "transcribe_duration": 0.379,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2428,
      "agent_id": 2,
      "delay": 0.965,
      "speech_duration": 0.996,
      "transcribe_duration": 0.965,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2429,
      "agent_id": 2,
      "delay": 3.529,
      "speech_duration": 3.556,
      "transcribe_duration": 3.529,
      "wpm": 127,
      "message": "คนแรกค่ะเชิญมานั่งเลยพี่เพียว"
    },
    {
      "message_id": 2430,
      "agent_id": 2,
      "delay": 0.445,
      "speech_duration": 0.484,
      "transcribe_duration": 0.445,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2431,
      "agent_id": 2,
      "delay": 1.029,
      "speech_duration": 1.06,
      "transcribe_duration": 1.029,
      "wpm": 113,
      "message": "นั่งเลย"
    },
    {
      "message_id": 2432,
      "agent_id": 2,
      "delay": 0.565,
      "speech_duration": 0.612,
      "transcribe_duration": 0.565,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2433,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.292,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2434,
      "agent_id": 2,
      "delay": 0.198,
      "speech_duration": 0.228,
      "transcribe_duration": 0.198,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2435,
      "agent_id": 2,
      "delay": 0.284,
      "speech_duration": 0.356,
      "transcribe_duration": 0.284,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2436,
      "agent_id": 2,
      "delay": 5.61,
      "speech_duration": 5.54,
      "transcribe_duration": 5.61,
      "wpm": 160,
      "message": "กูถามหน่อยว่าข้อสอบทั้งหมดที่มี 4 ตอนเนี่ยนะที่ครูให้ทำอ่ะ"
    },
    {
      "message_id": 2437,
      "agent_id": 2,
      "delay": 0.265,
      "speech_duration": 0.228,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2438,
      "agent_id": 2,
      "delay": 0.308,
      "speech_duration": 0.292,
      "transcribe_duration": 0.308,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2439,
      "agent_id": 2,
      "delay": 2.597,
      "speech_duration": 2.532,
      "transcribe_duration": 2.597,
      "wpm": 213,
      "message": "ตอนที่ 1 ตอนที่ 2 ตอนแรกที่ 4 เนี่ย"
    },
    {
      "message_id": 2440,
      "agent_id": 2,
      "delay": 0.235,
      "speech_duration": 0.292,
      "transcribe_duration": 0.235,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2441,
      "agent_id": 2,
      "delay": 2.553,
      "speech_duration": 2.532,
      "transcribe_duration": 2.553,
      "wpm": 160,
      "message": "เดี๋ยวทำตอนไหนได้มากที่สุด"
    },
    {
      "message_id": 2442,
      "agent_id": 2,
      "delay": 0.308,
      "speech_duration": 0.292,
      "transcribe_duration": 0.308,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2443,
      "agent_id": 2,
      "delay": 0.385,
      "speech_duration": 0.42,
      "transcribe_duration": 0.385,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2444,
      "agent_id": 2,
      "delay": 0.251,
      "speech_duration": 0.228,
      "transcribe_duration": 0.251,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2445,
      "agent_id": 2,
      "delay": 2.642,
      "speech_duration": 2.66,
      "transcribe_duration": 2.642,
      "wpm": 124,
      "message": "เข้าใจตอนไหนมากที่สุด"
    },
    {
      "message_id": 2446,
      "agent_id": 2,
      "delay": 0.235,
      "speech_duration": 0.292,
      "transcribe_duration": 0.235,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2447,
      "agent_id": 2,
      "delay": 1.139,
      "speech_duration": 1.188,
      "transcribe_duration": 1.139,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2448,
      "agent_id": 2,
      "delay": 2.057,
      "speech_duration": 2.084,
      "transcribe_duration": 2.057,
      "wpm": 101,
      "message": "ตอนที่ 2 ครับ"
    },
    {
      "message_id": 2449,
      "agent_id": 2,
      "delay": 4.622,
      "speech_duration": 4.644,
      "transcribe_duration": 4.622,
      "wpm": 100,
      "message": "ตอนที่ 2 ทำไมถึงทำตอนที่ 2 ไร่"
    },
    {
      "message_id": 2450,
      "agent_id": 2,
      "delay": 0.383,
      "speech_duration": 0.42,
      "transcribe_duration": 0.383,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2451,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.292,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2452,
      "agent_id": 2,
      "delay": 0.872,
      "speech_duration": 0.932,
      "transcribe_duration": 0.872,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2453,
      "agent_id": 2,
      "delay": 0.21,
      "speech_duration": 0.228,
      "transcribe_duration": 0.21,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2454,
      "agent_id": 2,
      "delay": 1.534,
      "speech_duration": 1.572,
      "transcribe_duration": 1.534,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2455,
      "agent_id": 2,
      "delay": 2.904,
      "speech_duration": 2.916,
      "transcribe_duration": 2.904,
      "wpm": 129,
      "message": "เหมือนมีตัวอย่างใช่ไหมคะ"
    },
    {
      "message_id": 2456,
      "agent_id": 2,
      "delay": 0.432,
      "speech_duration": 0.484,
      "transcribe_duration": 0.432,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2457,
      "agent_id": 2,
      "delay": 1.136,
      "speech_duration": 1.188,
      "transcribe_duration": 1.136,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2458,
      "agent_id": 2,
      "delay": 0.7,
      "speech_duration": 0.74,
      "transcribe_duration": 0.7,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2459,
      "agent_id": 2,
      "delay": 1.395,
      "speech_duration": 1.444,
      "transcribe_duration": 1.395,
      "wpm": 83,
      "message": "เล่นค่ะ"
    },
    {
      "message_id": 2460,
      "agent_id": 2,
      "delay": 2.799,
      "speech_duration": 2.788,
      "transcribe_duration": 2.799,
      "wpm": 70,
      "message": "ไม่ทำให้อ้วน"
    },
    {
      "message_id": 2461,
      "agent_id": 2,
      "delay": 2.765,
      "speech_duration": 2.788,
      "transcribe_duration": 2.765,
      "wpm": 75,
      "message": "ยกกำลังด้านบน"
    },
    {
      "message_id": 2462,
      "agent_id": 2,
      "delay": 0.383,
      "speech_duration": 0.42,
      "transcribe_duration": 0.383,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2463,
      "agent_id": 2,
      "delay": 0.315,
      "speech_duration": 0.356,
      "transcribe_duration": 0.315,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2464,
      "agent_id": 2,
      "delay": 0.878,
      "speech_duration": 0.932,
      "transcribe_duration": 0.878,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2465,
      "agent_id": 2,
      "delay": 0.226,
      "speech_duration": 0.228,
      "transcribe_duration": 0.226,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2466,
      "agent_id": 2,
      "delay": 2.551,
      "speech_duration": 2.596,
      "transcribe_duration": 2.551,
      "wpm": 156,
      "message": "ง่ายหรออันนี้มันง่ายใช่ไหม"
    },
    {
      "message_id": 2467,
      "agent_id": 2,
      "delay": 0.494,
      "speech_duration": 0.548,
      "transcribe_duration": 0.494,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2468,
      "agent_id": 2,
      "delay": 4.612,
      "speech_duration": 4.58,
      "transcribe_duration": 4.612,
      "wpm": 213,
      "message": "มันง่ายมันไม่ได้คิดอะไรเลยเหรอลูกอันนี้มันไม่ได้คิดอะไรเลยใช่ไหม"
    },
    {
      "message_id": 2469,
      "agent_id": 2,
      "delay": 0.313,
      "speech_duration": 0.356,
      "transcribe_duration": 0.313,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2470,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.228,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2471,
      "agent_id": 2,
      "delay": 0.219,
      "speech_duration": 0.228,
      "transcribe_duration": 0.219,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2472,
      "agent_id": 2,
      "delay": 0.435,
      "speech_duration": 0.484,
      "transcribe_duration": 0.435,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2473,
      "agent_id": 2,
      "delay": 0.356,
      "speech_duration": 0.356,
      "transcribe_duration": 0.356,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2474,
      "agent_id": 2,
      "delay": 6.422,
      "speech_duration": 6.436,
      "transcribe_duration": 6.422,
      "wpm": 84,
      "message": "โอเคแล้วอันไหนตอนไหนที่มันยากที่สุด"
    },
    {
      "message_id": 2475,
      "agent_id": 2,
      "delay": 0.286,
      "speech_duration": 0.292,
      "transcribe_duration": 0.286,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2476,
      "agent_id": 2,
      "delay": 0.257,
      "speech_duration": 0.292,
      "transcribe_duration": 0.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2477,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.228,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2478,
      "agent_id": 2,
      "delay": 0.517,
      "speech_duration": 0.548,
      "transcribe_duration": 0.517,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2479,
      "agent_id": 2,
      "delay": 0.63,
      "speech_duration": 0.676,
      "transcribe_duration": 0.63,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2480,
      "agent_id": 2,
      "delay": 0.208,
      "speech_duration": 0.228,
      "transcribe_duration": 0.208,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2481,
      "agent_id": 2,
      "delay": 1.781,
      "speech_duration": 1.828,
      "transcribe_duration": 1.781,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2482,
      "agent_id": 2,
      "delay": 0.239,
      "speech_duration": 0.228,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2483,
      "agent_id": 2,
      "delay": 0.435,
      "speech_duration": 0.484,
      "transcribe_duration": 0.435,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2484,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.228,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2485,
      "agent_id": 2,
      "delay": 0.526,
      "speech_duration": 0.548,
      "transcribe_duration": 0.526,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2486,
      "agent_id": 2,
      "delay": 4.131,
      "speech_duration": 4.132,
      "transcribe_duration": 4.131,
      "wpm": 51,
      "message": "อยากถามอะไรคะ"
    },
    {
      "message_id": 2487,
      "agent_id": 2,
      "delay": 12.733,
      "speech_duration": 12.644,
      "transcribe_duration": 12.733,
      "wpm": 125,
      "message": "ยารักษามันดูดีจริงๆนะตอนที่ 1 น่ะจะง่ายมากเพราะเป็นแค่ความจำความจำของลูกก่อนที่ 1 คือความตามสมบัติ 7 ข้อ"
    },
    {
      "message_id": 2488,
      "agent_id": 2,
      "delay": 3.38,
      "speech_duration": 3.428,
      "transcribe_duration": 3.38,
      "wpm": 101,
      "message": "พระอันไหนเหมือนกันนะคะ"
    },
    {
      "message_id": 2489,
      "agent_id": 2,
      "delay": 7.586,
      "speech_duration": 7.588,
      "transcribe_duration": 7.586,
      "wpm": 168,
      "message": "คำตอบก็คืออยู่ในนั้นแล้วถ้านักเรียนไปดูนะไปทบทวนดูนะคะมันจะอยู่ในสมบัติทั้งหมด 7 ข้อ"
    },
    {
      "message_id": 2490,
      "agent_id": 2,
      "delay": 0.75,
      "speech_duration": 0.804,
      "transcribe_duration": 0.75,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2491,
      "agent_id": 2,
      "delay": 5.037,
      "speech_duration": 4.964,
      "transcribe_duration": 5.037,
      "wpm": 148,
      "message": "แค่ไปดูแล้วก็ไปจำให้ได้ว่าข้อไหนที่มันตรงกันนะคะ"
    },
    {
      "message_id": 2492,
      "agent_id": 2,
      "delay": 2.04,
      "speech_duration": 2.084,
      "transcribe_duration": 2.04,
      "wpm": 115,
      "message": "อันนี้คือความจำ"
    },
    {
      "message_id": 2493,
      "agent_id": 2,
      "delay": 1.66,
      "speech_duration": 1.7,
      "transcribe_duration": 1.66,
      "wpm": 176,
      "message": "ความเข้าใจของลูกโลก"
    },
    {
      "message_id": 2494,
      "agent_id": 2,
      "delay": 3.946,
      "speech_duration": 3.94,
      "transcribe_duration": 3.946,
      "wpm": 118,
      "message": "กูถามหน่อย ^ 0 เท่ากับเท่าไหร่"
    },
    {
      "message_id": 2495,
      "agent_id": 2,
      "delay": 0.565,
      "speech_duration": 0.612,
      "transcribe_duration": 0.565,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2496,
      "agent_id": 2,
      "delay": 0.224,
      "speech_duration": 0.292,
      "transcribe_duration": 0.224,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2497,
      "agent_id": 2,
      "delay": 2.944,
      "speech_duration": 2.916,
      "transcribe_duration": 2.944,
      "wpm": 123,
      "message": "ทำให้ได้นะได้ตอบผิดตลอด"
    },
    {
      "message_id": 2498,
      "agent_id": 2,
      "delay": 0.226,
      "speech_duration": 0.228,
      "transcribe_duration": 0.226,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2499,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.292,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2500,
      "agent_id": 2,
      "delay": 7.128,
      "speech_duration": 7.076,
      "transcribe_duration": 7.128,
      "wpm": 157,
      "message": "อันนี้คือสมบัติข้อที่ 1 ลูกสมบัติข้อที่ 1 จำให้ได้แค่นั้นเองเลขยกกำลังน่ะ"
    },
    {
      "message_id": 2501,
      "agent_id": 2,
      "delay": 0.194,
      "speech_duration": 0.228,
      "transcribe_duration": 0.194,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2502,
      "agent_id": 2,
      "delay": 0.515,
      "speech_duration": 0.548,
      "transcribe_duration": 0.515,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2503,
      "agent_id": 2,
      "delay": 0.289,
      "speech_duration": 0.292,
      "transcribe_duration": 0.289,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2504,
      "agent_id": 2,
      "delay": 3.628,
      "speech_duration": 3.62,
      "transcribe_duration": 3.628,
      "wpm": 108,
      "message": "ได้คุณสมบัติ 7ข้อจำให้ได้"
    },
    {
      "message_id": 2505,
      "agent_id": 2,
      "delay": 0.383,
      "speech_duration": 0.42,
      "transcribe_duration": 0.383,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2506,
      "agent_id": 2,
      "delay": 4.529,
      "speech_duration": 4.516,
      "transcribe_duration": 4.529,
      "wpm": 193,
      "message": "เพราะว่าอันนี้มันจะถูกนำไปใช้ตลอดเลยนะคะถูกนำไปใช้ตลอดเลย"
    },
    {
      "message_id": 2507,
      "agent_id": 2,
      "delay": 9.597,
      "speech_duration": 9.444,
      "transcribe_duration": 9.597,
      "wpm": 148,
      "message": "อยากให้อยากให้ลูกๆอ่ะจำให้ได้นะคะโอเคแล้วอันอื่นหรือยังหมดเลยนะเดี๋ยวกูจะไปปรับปรับตัวนะครับ"
    },
    {
      "message_id": 2508,
      "agent_id": 2,
      "delay": 5.748,
      "speech_duration": 5.732,
      "transcribe_duration": 5.748,
      "wpm": 167,
      "message": "อยากได้แบบฝึกมากขึ้นไหมหรือว่าอยากยังไงอยากให้สอนง่ายกว่านี้ไหม"
    },
    {
      "message_id": 2509,
      "agent_id": 2,
      "delay": 0.254,
      "speech_duration": 0.228,
      "transcribe_duration": 0.254,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2510,
      "agent_id": 2,
      "delay": 0.948,
      "speech_duration": 0.996,
      "transcribe_duration": 0.948,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2511,
      "agent_id": 2,
      "delay": 0.383,
      "speech_duration": 0.42,
      "transcribe_duration": 0.383,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2512,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.228,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2513,
      "agent_id": 2,
      "delay": 0.511,
      "speech_duration": 0.548,
      "transcribe_duration": 0.511,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2514,
      "agent_id": 2,
      "delay": 0.697,
      "speech_duration": 0.74,
      "transcribe_duration": 0.697,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2515,
      "agent_id": 2,
      "delay": 3.704,
      "speech_duration": 3.684,
      "transcribe_duration": 3.704,
      "wpm": 57,
      "message": "อยากให้ครูสอน"
    },
    {
      "message_id": 2516,
      "agent_id": 2,
      "delay": 4.814,
      "speech_duration": 4.772,
      "transcribe_duration": 4.814,
      "wpm": 135,
      "message": "กูก็ว่าตัวอย่างนึกว่ามาที่มันง่ายแล้วนะลูก"
    },
    {
      "message_id": 2517,
      "agent_id": 2,
      "delay": 0.313,
      "speech_duration": 0.356,
      "transcribe_duration": 0.313,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2518,
      "agent_id": 2,
      "delay": 2.74,
      "speech_duration": 2.788,
      "transcribe_duration": 2.74,
      "wpm": 140,
      "message": "มันก็ง่ายอยู่นะที่กูเอามา"
    },
    {
      "message_id": 2519,
      "agent_id": 2,
      "delay": 3.116,
      "speech_duration": 3.108,
      "transcribe_duration": 3.116,
      "wpm": 135,
      "message": "แต่พอดูแล้วมันหมดยากอ่ะครับ"
    },
    {
      "message_id": 2520,
      "agent_id": 2,
      "delay": 2.681,
      "speech_duration": 2.596,
      "transcribe_duration": 2.681,
      "wpm": 144,
      "message": "ขอดูแลให้ไปรับอนุญาตนะคะ"
    },
    {
      "message_id": 2521,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.228,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2522,
      "agent_id": 2,
      "delay": 0.882,
      "speech_duration": 0.932,
      "transcribe_duration": 0.882,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2523,
      "agent_id": 2,
      "delay": 7.073,
      "speech_duration": 7.076,
      "transcribe_duration": 7.073,
      "wpm": 136,
      "message": "มันยากเพราะว่ามันมีหลายขั้นตอนใช่ไหมลูกกว่าที่เราจะทำหาคำตอบได้"
    },
    {
      "message_id": 2524,
      "agent_id": 2,
      "delay": 0.312,
      "speech_duration": 0.356,
      "transcribe_duration": 0.312,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2525,
      "agent_id": 2,
      "delay": 0.233,
      "speech_duration": 0.228,
      "transcribe_duration": 0.233,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2526,
      "agent_id": 2,
      "delay": 0.95,
      "speech_duration": 0.996,
      "transcribe_duration": 0.95,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2527,
      "agent_id": 2,
      "delay": 0.285,
      "speech_duration": 0.292,
      "transcribe_duration": 0.285,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2528,
      "agent_id": 2,
      "delay": 0.451,
      "speech_duration": 0.356,
      "transcribe_duration": 0.451,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2529,
      "agent_id": 2,
      "delay": 0.433,
      "speech_duration": 0.484,
      "transcribe_duration": 0.433,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2530,
      "agent_id": 2,
      "delay": 0.326,
      "speech_duration": 0.356,
      "transcribe_duration": 0.326,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2531,
      "agent_id": 2,
      "delay": 12.498,
      "speech_duration": 12.324,
      "transcribe_duration": 12.498,
      "wpm": 135,
      "message": "ดูมันดูเยอะครับแค่ทักแหละอันนี้แหละคือสิ่งที่เด็กหูหนวกนะคะครูฝากไว้เลยนักเรียนหูหนวกอ่ะส่วนมากก็คือมองภาพแล้ว"
    },
    {
      "message_id": 2532,
      "agent_id": 2,
      "delay": 4.671,
      "speech_duration": 4.644,
      "transcribe_duration": 4.671,
      "wpm": 155,
      "message": "หน้าใหญ่มันไม่มีการคิดคำนวณไม่มีการคิดวิเคราะห์"
    },
    {
      "message_id": 2533,
      "agent_id": 2,
      "delay": 0.485,
      "speech_duration": 0.548,
      "transcribe_duration": 0.485,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2534,
      "agent_id": 2,
      "delay": 6.428,
      "speech_duration": 6.372,
      "transcribe_duration": 6.428,
      "wpm": 195,
      "message": "มันก็เลยจะเจอเวลาเจอปัญหาอะไรอ่ะเราจะแก้ไม่ได้เราจะแก้ไม่ได้เพราะฉะนั้นก็คือจะต้อง"
    },
    {
      "message_id": 2535,
      "agent_id": 2,
      "delay": 11.016,
      "speech_duration": 10.852,
      "transcribe_duration": 11.016,
      "wpm": 184,
      "message": "ดูทำความเข้าใจนะคะแล้วค่อยๆแก้ไปถ้าเมื่อไหร่ที่นักเรียนเข้าใจแล้วอ่ะมันก็จะสามารถแก้ปัญหาต่างๆได้เองเอาไปประยุกต์ใช้ได้หมดเลยในชีวิต"
    },
    {
      "message_id": 2536,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.356,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2537,
      "agent_id": 2,
      "delay": 0.283,
      "speech_duration": 0.292,
      "transcribe_duration": 0.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2538,
      "agent_id": 2,
      "delay": 4.401,
      "speech_duration": 4.324,
      "transcribe_duration": 4.401,
      "wpm": 142,
      "message": "ประจำวันเรานะคะโอเคพี่เบี้ยวขอบคุณมากค่ะ"
    },
    {
      "message_id": 2539,
      "agent_id": 2,
      "delay": 2.876,
      "speech_duration": 2.916,
      "transcribe_duration": 2.876,
      "wpm": 62,
      "message": "คนต่อมาเดิน"
    },
    {
      "message_id": 2540,
      "agent_id": 2,
      "delay": 0.385,
      "speech_duration": 0.42,
      "transcribe_duration": 0.385,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2541,
      "agent_id": 2,
      "delay": 1.074,
      "speech_duration": 1.124,
      "transcribe_duration": 1.074,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2542,
      "agent_id": 2,
      "delay": 1.918,
      "speech_duration": 1.956,
      "transcribe_duration": 1.918,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2543,
      "agent_id": 2,
      "delay": 1.179,
      "speech_duration": 1.252,
      "transcribe_duration": 1.179,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2544,
      "agent_id": 2,
      "delay": 0.57,
      "speech_duration": 0.612,
      "transcribe_duration": 0.57,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2545,
      "agent_id": 2,
      "delay": 0.222,
      "speech_duration": 0.228,
      "transcribe_duration": 0.222,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2546,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.228,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2547,
      "agent_id": 2,
      "delay": 1.274,
      "speech_duration": 1.316,
      "transcribe_duration": 1.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2548,
      "agent_id": 2,
      "delay": 0.309,
      "speech_duration": 0.356,
      "transcribe_duration": 0.309,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2549,
      "agent_id": 2,
      "delay": 0.284,
      "speech_duration": 0.356,
      "transcribe_duration": 0.284,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2550,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.292,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2551,
      "agent_id": 2,
      "delay": 0.499,
      "speech_duration": 0.548,
      "transcribe_duration": 0.499,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2552,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.228,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2553,
      "agent_id": 2,
      "delay": 2.155,
      "speech_duration": 2.148,
      "transcribe_duration": 2.155,
      "wpm": 77,
      "message": "อ่านไม่ออก"
    },
    {
      "message_id": 2554,
      "agent_id": 2,
      "delay": 3.218,
      "speech_duration": 3.236,
      "transcribe_duration": 3.218,
      "wpm": 158,
      "message": "Siri ตอนนี้ตอนไหนที่ทำได้ดีที่สุด"
    },
    {
      "message_id": 2555,
      "agent_id": 2,
      "delay": 0.384,
      "speech_duration": 0.42,
      "transcribe_duration": 0.384,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2556,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.228,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2557,
      "agent_id": 2,
      "delay": 1.075,
      "speech_duration": 1.124,
      "transcribe_duration": 1.075,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2558,
      "agent_id": 2,
      "delay": 0.226,
      "speech_duration": 0.292,
      "transcribe_duration": 0.226,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2559,
      "agent_id": 2,
      "delay": 0.309,
      "speech_duration": 0.356,
      "transcribe_duration": 0.309,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2560,
      "agent_id": 2,
      "delay": 1.915,
      "speech_duration": 1.956,
      "transcribe_duration": 1.915,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2561,
      "agent_id": 2,
      "delay": 1.269,
      "speech_duration": 1.316,
      "transcribe_duration": 1.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2562,
      "agent_id": 2,
      "delay": 0.425,
      "speech_duration": 0.484,
      "transcribe_duration": 0.425,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2563,
      "agent_id": 2,
      "delay": 0.257,
      "speech_duration": 0.292,
      "transcribe_duration": 0.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2564,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.228,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2565,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.292,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2566,
      "agent_id": 2,
      "delay": 0.31,
      "speech_duration": 0.356,
      "transcribe_duration": 0.31,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2567,
      "agent_id": 2,
      "delay": 0.218,
      "speech_duration": 0.228,
      "transcribe_duration": 0.218,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2568,
      "agent_id": 2,
      "delay": 0.266,
      "speech_duration": 0.228,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2569,
      "agent_id": 2,
      "delay": 0.322,
      "speech_duration": 0.356,
      "transcribe_duration": 0.322,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2570,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.228,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2571,
      "agent_id": 2,
      "delay": 0.422,
      "speech_duration": 0.484,
      "transcribe_duration": 0.422,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2572,
      "agent_id": 2,
      "delay": 0.264,
      "speech_duration": 0.228,
      "transcribe_duration": 0.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2573,
      "agent_id": 2,
      "delay": 5.941,
      "speech_duration": 5.86,
      "transcribe_duration": 5.941,
      "wpm": 108,
      "message": "294 ยากครับ 1 กับ 3 ง่ายครับ 1 กับ 3 ง่าย"
    },
    {
      "message_id": 2574,
      "agent_id": 2,
      "delay": 2.12,
      "speech_duration": 2.148,
      "transcribe_duration": 2.12,
      "wpm": 63,
      "message": "1.3 ง่าย"
    },
    {
      "message_id": 2575,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.292,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2576,
      "agent_id": 2,
      "delay": 0.443,
      "speech_duration": 0.484,
      "transcribe_duration": 0.443,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2577,
      "agent_id": 2,
      "delay": 0.514,
      "speech_duration": 0.548,
      "transcribe_duration": 0.514,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2578,
      "agent_id": 2,
      "delay": 5.072,
      "speech_duration": 5.028,
      "transcribe_duration": 5.072,
      "wpm": 158,
      "message": "ทำไมมันถึงได้กูจะไปตรวจคำตอบนั้นว่าลูกทำถูกหรือเปล่า"
    },
    {
      "message_id": 2579,
      "agent_id": 2,
      "delay": 0.254,
      "speech_duration": 0.228,
      "transcribe_duration": 0.254,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2580,
      "agent_id": 2,
      "delay": 8.64,
      "speech_duration": 8.548,
      "transcribe_duration": 8.64,
      "wpm": 184,
      "message": "ข้อที่ 1 ตอนที่ 1 เนี่ยมันง่ายเพราะว่าเป็นการโยงเส้นเฉยๆใช่ไหมคะจัดการโยงเส้นลูกอาจจะเดาลูกอาจจะแบบง่ายๆ"
    },
    {
      "message_id": 2581,
      "agent_id": 2,
      "delay": 0.322,
      "speech_duration": 0.356,
      "transcribe_duration": 0.322,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2582,
      "agent_id": 2,
      "delay": 5.491,
      "speech_duration": 5.412,
      "transcribe_duration": 5.491,
      "wpm": 166,
      "message": "ให้มันจบๆไปแต่คำตอบนี้จะถูกหรือเปล่าเดี๋ยวไปดูกันอีกทีนึงนะ"
    },
    {
      "message_id": 2583,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.292,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2584,
      "agent_id": 2,
      "delay": 2.469,
      "speech_duration": 2.532,
      "transcribe_duration": 2.469,
      "wpm": 124,
      "message": "เหมือนกันกับตอนที่ 3"
    },
    {
      "message_id": 2585,
      "agent_id": 2,
      "delay": 0.229,
      "speech_duration": 0.228,
      "transcribe_duration": 0.229,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2586,
      "agent_id": 2,
      "delay": 10.318,
      "speech_duration": 10.212,
      "transcribe_duration": 10.318,
      "wpm": 140,
      "message": "ถามหน่อยว่าโรงเรียนเรื่องเลขยกกำลังมานะคะโดยมีพี่หล้าเนี่ยเป็นเป็นผู้ช่วยในการอธิบายภาษามือให้"
    },
    {
      "message_id": 2587,
      "agent_id": 2,
      "delay": 0.265,
      "speech_duration": 0.228,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2588,
      "agent_id": 2,
      "delay": 0.451,
      "speech_duration": 0.484,
      "transcribe_duration": 0.451,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2589,
      "agent_id": 2,
      "delay": 3.444,
      "speech_duration": 3.428,
      "transcribe_duration": 3.444,
      "wpm": 127,
      "message": "ดีกว่าที่กูบิ๊กฝันคนเดียวไหม"
    },
    {
      "message_id": 2590,
      "agent_id": 2,
      "delay": 2.358,
      "speech_duration": 2.404,
      "transcribe_duration": 2.358,
      "wpm": 106,
      "message": "เข้าใจมากกว่าไหม"
    },
    {
      "message_id": 2591,
      "agent_id": 2,
      "delay": 0.227,
      "speech_duration": 0.228,
      "transcribe_duration": 0.227,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2592,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.228,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2593,
      "agent_id": 2,
      "delay": 0.288,
      "speech_duration": 0.356,
      "transcribe_duration": 0.288,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2594,
      "agent_id": 2,
      "delay": 0.208,
      "speech_duration": 0.292,
      "transcribe_duration": 0.208,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2595,
      "agent_id": 2,
      "delay": 0.21,
      "speech_duration": 0.228,
      "transcribe_duration": 0.21,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2596,
      "agent_id": 2,
      "delay": 0.218,
      "speech_duration": 0.292,
      "transcribe_duration": 0.218,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2597,
      "agent_id": 2,
      "delay": 0.296,
      "speech_duration": 0.292,
      "transcribe_duration": 0.296,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2598,
      "agent_id": 2,
      "delay": 1.916,
      "speech_duration": 1.956,
      "transcribe_duration": 1.916,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2599,
      "agent_id": 2,
      "delay": 0.217,
      "speech_duration": 0.228,
      "transcribe_duration": 0.217,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2600,
      "agent_id": 2,
      "delay": 0.191,
      "speech_duration": 0.228,
      "transcribe_duration": 0.191,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2601,
      "agent_id": 2,
      "delay": 2.016,
      "speech_duration": 2.084,
      "transcribe_duration": 2.016,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2602,
      "agent_id": 2,
      "delay": 0.28,
      "speech_duration": 0.292,
      "transcribe_duration": 0.28,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2603,
      "agent_id": 2,
      "delay": 0.574,
      "speech_duration": 0.612,
      "transcribe_duration": 0.574,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2604,
      "agent_id": 2,
      "delay": 0.248,
      "speech_duration": 0.292,
      "transcribe_duration": 0.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2605,
      "agent_id": 2,
      "delay": 0.868,
      "speech_duration": 0.932,
      "transcribe_duration": 0.868,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2606,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.228,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2607,
      "agent_id": 2,
      "delay": 7.42,
      "speech_duration": 7.396,
      "transcribe_duration": 7.42,
      "wpm": 59,
      "message": "ครับผมก็จำครับเข้าใจครับโอเค"
    },
    {
      "message_id": 2608,
      "agent_id": 2,
      "delay": 6.074,
      "speech_duration": 5.988,
      "transcribe_duration": 6.074,
      "wpm": 138,
      "message": "โอเคนะคะแสดงว่าอธิบายครูต้องอธิบายเพิ่มพอมีน้ำเข้ามาก็"
    },
    {
      "message_id": 2609,
      "agent_id": 2,
      "delay": 0.793,
      "speech_duration": 0.804,
      "transcribe_duration": 0.793,
      "wpm": 149,
      "message": "อยู่วัด"
    },
    {
      "message_id": 2610,
      "agent_id": 2,
      "delay": 2.141,
      "speech_duration": 2.084,
      "transcribe_duration": 2.141,
      "wpm": 144,
      "message": "แต่มากขึ้นใช่ไหมลูก"
    },
    {
      "message_id": 2611,
      "agent_id": 2,
      "delay": 0.201,
      "speech_duration": 0.228,
      "transcribe_duration": 0.201,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2612,
      "agent_id": 2,
      "delay": 0.308,
      "speech_duration": 0.356,
      "transcribe_duration": 0.308,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2613,
      "agent_id": 2,
      "delay": 0.394,
      "speech_duration": 0.42,
      "transcribe_duration": 0.394,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2614,
      "agent_id": 2,
      "delay": 4.487,
      "speech_duration": 4.516,
      "transcribe_duration": 4.487,
      "wpm": 106,
      "message": "โอเคขาขาวโอเคขอบคุณมากขอบคุณมาก"
    },
    {
      "message_id": 2615,
      "agent_id": 2,
      "delay": 2.055,
      "speech_duration": 2.084,
      "transcribe_duration": 2.055,
      "wpm": 43,
      "message": "เอามา"
    },
    {
      "message_id": 2616,
      "agent_id": 2,
      "delay": 3.122,
      "speech_duration": 3.108,
      "transcribe_duration": 3.122,
      "wpm": 43,
      "message": "แจ็คเชิญ"
    },
    {
      "message_id": 2617,
      "agent_id": 2,
      "delay": 0.381,
      "speech_duration": 0.42,
      "transcribe_duration": 0.381,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2618,
      "agent_id": 2,
      "delay": 1.664,
      "speech_duration": 1.7,
      "transcribe_duration": 1.664,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2619,
      "agent_id": 2,
      "delay": 0.39,
      "speech_duration": 0.42,
      "transcribe_duration": 0.39,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2620,
      "agent_id": 2,
      "delay": 0.698,
      "speech_duration": 0.74,
      "transcribe_duration": 0.698,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2621,
      "agent_id": 2,
      "delay": 0.361,
      "speech_duration": 0.42,
      "transcribe_duration": 0.361,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2622,
      "agent_id": 2,
      "delay": 0.298,
      "speech_duration": 0.356,
      "transcribe_duration": 0.298,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2623,
      "agent_id": 2,
      "delay": 1.13,
      "speech_duration": 1.188,
      "transcribe_duration": 1.13,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2624,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.292,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2625,
      "agent_id": 2,
      "delay": 0.261,
      "speech_duration": 0.228,
      "transcribe_duration": 0.261,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2626,
      "agent_id": 2,
      "delay": 1.209,
      "speech_duration": 1.252,
      "transcribe_duration": 1.209,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2627,
      "agent_id": 2,
      "delay": 1.704,
      "speech_duration": 1.764,
      "transcribe_duration": 1.704,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2628,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.292,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2629,
      "agent_id": 2,
      "delay": 0.761,
      "speech_duration": 0.804,
      "transcribe_duration": 0.761,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2630,
      "agent_id": 2,
      "delay": 0.571,
      "speech_duration": 0.612,
      "transcribe_duration": 0.571,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2631,
      "agent_id": 2,
      "delay": 4.905,
      "speech_duration": 4.9,
      "transcribe_duration": 4.905,
      "wpm": 168,
      "message": "ทำอันไหนได้ดีที่สุดอันไหนง่ายสุดที่ตัวเองก็ใจมากที่สุด"
    },
    {
      "message_id": 2632,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.228,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2633,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.228,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2634,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.292,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2635,
      "agent_id": 2,
      "delay": 0.578,
      "speech_duration": 0.612,
      "transcribe_duration": 0.578,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2636,
      "agent_id": 2,
      "delay": 0.749,
      "speech_duration": 0.804,
      "transcribe_duration": 0.749,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2637,
      "agent_id": 2,
      "delay": 0.697,
      "speech_duration": 0.74,
      "transcribe_duration": 0.697,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2638,
      "agent_id": 2,
      "delay": 0.376,
      "speech_duration": 0.42,
      "transcribe_duration": 0.376,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2639,
      "agent_id": 2,
      "delay": 0.517,
      "speech_duration": 0.548,
      "transcribe_duration": 0.517,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2640,
      "agent_id": 2,
      "delay": 3.082,
      "speech_duration": 3.108,
      "transcribe_duration": 3.082,
      "wpm": 72,
      "message": "ต้องไปลอกเพียว"
    },
    {
      "message_id": 2641,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.228,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2642,
      "agent_id": 2,
      "delay": 0.444,
      "speech_duration": 0.484,
      "transcribe_duration": 0.444,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2643,
      "agent_id": 2,
      "delay": 6.931,
      "speech_duration": 6.884,
      "transcribe_duration": 6.931,
      "wpm": 126,
      "message": "อันที่ 1 อันที่ 1 อันที่ 1 ทำไมถึงง่ายอันที่ 1 นะทำไมถึงๆ"
    },
    {
      "message_id": 2644,
      "agent_id": 2,
      "delay": 0.386,
      "speech_duration": 0.42,
      "transcribe_duration": 0.386,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2645,
      "agent_id": 2,
      "delay": 0.242,
      "speech_duration": 0.292,
      "transcribe_duration": 0.242,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2646,
      "agent_id": 2,
      "delay": 0.198,
      "speech_duration": 0.228,
      "transcribe_duration": 0.198,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2647,
      "agent_id": 2,
      "delay": 0.23,
      "speech_duration": 0.292,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2648,
      "agent_id": 2,
      "delay": 0.453,
      "speech_duration": 0.484,
      "transcribe_duration": 0.453,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2649,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.292,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2650,
      "agent_id": 2,
      "delay": 0.202,
      "speech_duration": 0.228,
      "transcribe_duration": 0.202,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2651,
      "agent_id": 2,
      "delay": 0.292,
      "speech_duration": 0.356,
      "transcribe_duration": 0.292,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2652,
      "agent_id": 2,
      "delay": 0.75,
      "speech_duration": 0.804,
      "transcribe_duration": 0.75,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2653,
      "agent_id": 2,
      "delay": 0.197,
      "speech_duration": 0.228,
      "transcribe_duration": 0.197,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2654,
      "agent_id": 2,
      "delay": 0.466,
      "speech_duration": 0.228,
      "transcribe_duration": 0.466,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2655,
      "agent_id": 2,
      "delay": 1.14,
      "speech_duration": 1.188,
      "transcribe_duration": 1.14,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2656,
      "agent_id": 2,
      "delay": 1.133,
      "speech_duration": 1.188,
      "transcribe_duration": 1.133,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2657,
      "agent_id": 2,
      "delay": 0.254,
      "speech_duration": 0.228,
      "transcribe_duration": 0.254,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2658,
      "agent_id": 2,
      "delay": 8.97,
      "speech_duration": 8.868,
      "transcribe_duration": 8.97,
      "wpm": 113,
      "message": "เขาบอกว่าง่ายพอดีว่าตอนแรกที่ดูในเอกสารก็งงแต่พอกูเริ่มก่อนแล้วล่ะ"
    },
    {
      "message_id": 2659,
      "agent_id": 2,
      "delay": 2.843,
      "speech_duration": 2.852,
      "transcribe_duration": 2.843,
      "wpm": 79,
      "message": "ก็พยายามจะกลับ"
    },
    {
      "message_id": 2660,
      "agent_id": 2,
      "delay": 0.559,
      "speech_duration": 0.612,
      "transcribe_duration": 0.559,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2661,
      "agent_id": 2,
      "delay": 3.248,
      "speech_duration": 3.3,
      "transcribe_duration": 3.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2662,
      "agent_id": 2,
      "delay": 0.623,
      "speech_duration": 0.676,
      "transcribe_duration": 0.623,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2663,
      "agent_id": 2,
      "delay": 1.027,
      "speech_duration": 1.06,
      "transcribe_duration": 1.027,
      "wpm": 42,
      "message": "OK"
    },
    {
      "message_id": 2664,
      "agent_id": 2,
      "delay": 0.257,
      "speech_duration": 0.292,
      "transcribe_duration": 0.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2665,
      "agent_id": 2,
      "delay": 3.018,
      "speech_duration": 3.044,
      "transcribe_duration": 3.018,
      "wpm": 84,
      "message": "สีอยากให้ให้ปรับ"
    },
    {
      "message_id": 2666,
      "agent_id": 2,
      "delay": 3.115,
      "speech_duration": 3.044,
      "transcribe_duration": 3.115,
      "wpm": 133,
      "message": "การสอนไม้คุกกี้สอนยากไปไหม"
    },
    {
      "message_id": 2667,
      "agent_id": 2,
      "delay": 0.385,
      "speech_duration": 0.42,
      "transcribe_duration": 0.385,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2668,
      "agent_id": 2,
      "delay": 1.151,
      "speech_duration": 1.188,
      "transcribe_duration": 1.151,
      "wpm": 101,
      "message": "ให้ครับ"
    },
    {
      "message_id": 2669,
      "agent_id": 2,
      "delay": 0.495,
      "speech_duration": 0.548,
      "transcribe_duration": 0.495,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2670,
      "agent_id": 2,
      "delay": 5.197,
      "speech_duration": 5.22,
      "transcribe_duration": 5.197,
      "wpm": 40,
      "message": "ยากหรอปฏิบัติ"
    },
    {
      "message_id": 2671,
      "agent_id": 2,
      "delay": 2.244,
      "speech_duration": 2.276,
      "transcribe_duration": 2.244,
      "wpm": 53,
      "message": "ปฏิบัติ"
    },
    {
      "message_id": 2672,
      "agent_id": 2,
      "delay": 1.136,
      "speech_duration": 1.188,
      "transcribe_duration": 1.136,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2673,
      "agent_id": 2,
      "delay": 2.223,
      "speech_duration": 2.276,
      "transcribe_duration": 2.223,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2674,
      "agent_id": 2,
      "delay": 4.971,
      "speech_duration": 4.964,
      "transcribe_duration": 4.971,
      "wpm": 118,
      "message": "น่าจะตอนที่ช่วงทำปฏิบัติแล้วก็เอามาคิด"
    },
    {
      "message_id": 2675,
      "agent_id": 2,
      "delay": 4.311,
      "speech_duration": 4.26,
      "transcribe_duration": 4.311,
      "wpm": 130,
      "message": "เอาผมมาต่างๆมาคิดแล้วหาคำตอบในคือยาก"
    },
    {
      "message_id": 2676,
      "agent_id": 2,
      "delay": 0.964,
      "speech_duration": 0.996,
      "transcribe_duration": 0.964,
      "wpm": 105,
      "message": "ใช่ไหม"
    },
    {
      "message_id": 2677,
      "agent_id": 2,
      "delay": 0.251,
      "speech_duration": 0.228,
      "transcribe_duration": 0.251,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2678,
      "agent_id": 2,
      "delay": 0.233,
      "speech_duration": 0.292,
      "transcribe_duration": 0.233,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2679,
      "agent_id": 2,
      "delay": 0.222,
      "speech_duration": 0.228,
      "transcribe_duration": 0.222,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2680,
      "agent_id": 2,
      "delay": 0.378,
      "speech_duration": 0.42,
      "transcribe_duration": 0.378,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2681,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.228,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2682,
      "agent_id": 2,
      "delay": 0.818,
      "speech_duration": 0.868,
      "transcribe_duration": 0.818,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2683,
      "agent_id": 2,
      "delay": 1.387,
      "speech_duration": 1.444,
      "transcribe_duration": 1.387,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2684,
      "agent_id": 2,
      "delay": 2.805,
      "speech_duration": 2.852,
      "transcribe_duration": 2.805,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2685,
      "agent_id": 2,
      "delay": 11.166,
      "speech_duration": 11.044,
      "transcribe_duration": 11.166,
      "wpm": 129,
      "message": "ถ้ากูเปลี่ยนอย่างเช่นมีตัวอย่างแล้วเอาแพทเทิร์นเดิมเอาวิธีการเดิมมาใช้แล้วให้นักเรียนได้ฝึกอ่ะ"
    },
    {
      "message_id": 2686,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.228,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2687,
      "agent_id": 2,
      "delay": 0.818,
      "speech_duration": 0.868,
      "transcribe_duration": 0.818,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2688,
      "agent_id": 2,
      "delay": 1.906,
      "speech_duration": 1.956,
      "transcribe_duration": 1.906,
      "wpm": 115,
      "message": "มันจะดีขึ้นไหม"
    },
    {
      "message_id": 2689,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.228,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2690,
      "agent_id": 2,
      "delay": 0.698,
      "speech_duration": 0.74,
      "transcribe_duration": 0.698,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2691,
      "agent_id": 2,
      "delay": 4.575,
      "speech_duration": 4.58,
      "transcribe_duration": 4.575,
      "wpm": 134,
      "message": "กูจะได้ไปทำแบบฝึกในลักษณะที่มันเหมือนกัน"
    },
    {
      "message_id": 2692,
      "agent_id": 2,
      "delay": 0.56,
      "speech_duration": 0.612,
      "transcribe_duration": 0.56,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2693,
      "agent_id": 2,
      "delay": 4.535,
      "speech_duration": 4.452,
      "transcribe_duration": 4.535,
      "wpm": 189,
      "message": "เปลี่ยนแค่ตัวเลขและให้นักเรียนได้ฝึกอันนี้จะโอเคขึ้นไหม"
    },
    {
      "message_id": 2694,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.292,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2695,
      "agent_id": 2,
      "delay": 0.397,
      "speech_duration": 0.42,
      "transcribe_duration": 0.397,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2696,
      "agent_id": 2,
      "delay": 0.621,
      "speech_duration": 0.676,
      "transcribe_duration": 0.621,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2697,
      "agent_id": 2,
      "delay": 0.342,
      "speech_duration": 0.42,
      "transcribe_duration": 0.342,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2698,
      "agent_id": 2,
      "delay": 0.225,
      "speech_duration": 0.292,
      "transcribe_duration": 0.225,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2699,
      "agent_id": 2,
      "delay": 0.229,
      "speech_duration": 0.292,
      "transcribe_duration": 0.229,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2700,
      "agent_id": 2,
      "delay": 3.277,
      "speech_duration": 3.3,
      "transcribe_duration": 3.277,
      "wpm": 36,
      "message": "ok ครับ"
    },
    {
      "message_id": 2701,
      "agent_id": 2,
      "delay": 0.231,
      "speech_duration": 0.292,
      "transcribe_duration": 0.231,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2702,
      "agent_id": 2,
      "delay": 12.8,
      "speech_duration": 12.644,
      "transcribe_duration": 12.8,
      "wpm": 149,
      "message": "แสดงว่าเดี๋ยวกูไปจะต้องไปทำแบบฝึกนะแล้วก็มันจะมีตัวอย่างในการคิดนะคะแล้วก็จะเป็นแบบแพทเทิร์นเดียวกันในตัวแบบนี้ให้นักเรียนว่า"
    },
    {
      "message_id": 2703,
      "agent_id": 2,
      "delay": 5.548,
      "speech_duration": 5.54,
      "transcribe_duration": 5.548,
      "wpm": 130,
      "message": "นักเรียนได้ฝึกประมาณรูปแบบและ 10 ข้อ 10 ข้อนะคะ"
    },
    {
      "message_id": 2704,
      "agent_id": 2,
      "delay": 5.5,
      "speech_duration": 5.476,
      "transcribe_duration": 5.5,
      "wpm": 175,
      "message": "เดี๋ยวกูไปทำเป็นแบบฝึกแล้วให้นักเรียนได้มาฝึกนอกเวลาเรียนโอเคนะ"
    },
    {
      "message_id": 2705,
      "agent_id": 2,
      "delay": 0.884,
      "speech_duration": 0.932,
      "transcribe_duration": 0.884,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2706,
      "agent_id": 2,
      "delay": 0.547,
      "speech_duration": 0.612,
      "transcribe_duration": 0.547,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2707,
      "agent_id": 2,
      "delay": 0.259,
      "speech_duration": 0.292,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2708,
      "agent_id": 2,
      "delay": 2.689,
      "speech_duration": 2.724,
      "transcribe_duration": 2.689,
      "wpm": 88,
      "message": "ok ขอบคุณมากค่ะ"
    },
    {
      "message_id": 2709,
      "agent_id": 2,
      "delay": 0.386,
      "speech_duration": 0.42,
      "transcribe_duration": 0.386,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2710,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.292,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2711,
      "agent_id": 2,
      "delay": 0.501,
      "speech_duration": 0.548,
      "transcribe_duration": 0.501,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2712,
      "agent_id": 2,
      "delay": 2.882,
      "speech_duration": 2.916,
      "transcribe_duration": 2.882,
      "wpm": 175,
      "message": "ผู้ชายหมดแล้วต่อไปเป็นผู้หญิงบ้าง"
    },
    {
      "message_id": 2713,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.228,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2714,
      "agent_id": 2,
      "delay": 0.688,
      "speech_duration": 0.74,
      "transcribe_duration": 0.688,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2715,
      "agent_id": 2,
      "delay": 5.719,
      "speech_duration": 5.668,
      "transcribe_duration": 5.719,
      "wpm": 135,
      "message": "ผู้สังเกตนะผู้หญิงบางคนไม่ค่อยตั้งใจเรียนเลยแล้วก็"
    },
    {
      "message_id": 2716,
      "agent_id": 2,
      "delay": 2.485,
      "speech_duration": 2.532,
      "transcribe_duration": 2.485,
      "wpm": 83,
      "message": "ชอบคุยกันด้วย"
    },
    {
      "message_id": 2717,
      "agent_id": 2,
      "delay": 1.708,
      "speech_duration": 1.764,
      "transcribe_duration": 1.708,
      "wpm": 85,
      "message": "เขาคุยกัน"
    },
    {
      "message_id": 2718,
      "agent_id": 2,
      "delay": 0.317,
      "speech_duration": 0.356,
      "transcribe_duration": 0.317,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2719,
      "agent_id": 2,
      "delay": 0.284,
      "speech_duration": 0.292,
      "transcribe_duration": 0.284,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2720,
      "agent_id": 2,
      "delay": 4.553,
      "speech_duration": 4.58,
      "transcribe_duration": 4.553,
      "wpm": 69,
      "message": "จะดูว่าเข้าใจไหมเวลา"
    },
    {
      "message_id": 2721,
      "agent_id": 2,
      "delay": 0.284,
      "speech_duration": 0.292,
      "transcribe_duration": 0.284,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2722,
      "agent_id": 2,
      "delay": 4.484,
      "speech_duration": 4.452,
      "transcribe_duration": 4.484,
      "wpm": 121,
      "message": "ทำข้อสอบชอบอันไหนที่สุด 4 ตอนนี้ลูก"
    },
    {
      "message_id": 2723,
      "agent_id": 2,
      "delay": 0.224,
      "speech_duration": 0.292,
      "transcribe_duration": 0.224,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2724,
      "agent_id": 2,
      "delay": 0.816,
      "speech_duration": 0.868,
      "transcribe_duration": 0.816,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2725,
      "agent_id": 2,
      "delay": 0.287,
      "speech_duration": 0.356,
      "transcribe_duration": 0.287,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2726,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.356,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2727,
      "agent_id": 2,
      "delay": 0.283,
      "speech_duration": 0.292,
      "transcribe_duration": 0.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2728,
      "agent_id": 2,
      "delay": 0.203,
      "speech_duration": 0.228,
      "transcribe_duration": 0.203,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2729,
      "agent_id": 2,
      "delay": 2.941,
      "speech_duration": 2.98,
      "transcribe_duration": 2.941,
      "wpm": 65,
      "message": "ตอนที่ 2 ค่ะ"
    },
    {
      "message_id": 2730,
      "agent_id": 2,
      "delay": 0.235,
      "speech_duration": 0.228,
      "transcribe_duration": 0.235,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2731,
      "agent_id": 2,
      "delay": 7.66,
      "speech_duration": 7.588,
      "transcribe_duration": 7.66,
      "wpm": 142,
      "message": "ก่อนที่ 1 กับตอนที่ 2 ไม่มีความมันเป็นแค่ความจำแล้วก็ความเข้าใจนิดหน่อย"
    },
    {
      "message_id": 2732,
      "agent_id": 2,
      "delay": 5.053,
      "speech_duration": 4.964,
      "transcribe_duration": 5.053,
      "wpm": 166,
      "message": "การนำไปใช้ในแต่อยู่ในข้อ 3 กับข้อ 4 ประเภทนี้เป็นคนที่"
    },
    {
      "message_id": 2733,
      "agent_id": 2,
      "delay": 0.68,
      "speech_duration": 0.74,
      "transcribe_duration": 0.68,
      "wpm": 61,
      "message": "OK"
    },
    {
      "message_id": 2734,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.292,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2735,
      "agent_id": 2,
      "delay": 1.104,
      "speech_duration": 1.124,
      "transcribe_duration": 1.104,
      "wpm": 53,
      "message": "คือ"
    },
    {
      "message_id": 2736,
      "agent_id": 2,
      "delay": 0.695,
      "speech_duration": 0.74,
      "transcribe_duration": 0.695,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2737,
      "agent_id": 2,
      "delay": 5.348,
      "speech_duration": 5.284,
      "transcribe_duration": 5.348,
      "wpm": 173,
      "message": "ถือว่าเป็นพื้นฐานน่ะเป็นพื้นฐานพระอภิธรรมตอนที่ 1 ทุกคนนะลูก"
    },
    {
      "message_id": 2738,
      "agent_id": 2,
      "delay": 2.552,
      "speech_duration": 2.468,
      "transcribe_duration": 2.552,
      "wpm": 213,
      "message": "ต่อไปก็จะไปเพิ่มแบบฝึกเหมือนกันแท้"
    },
    {
      "message_id": 2739,
      "agent_id": 2,
      "delay": 0.942,
      "speech_duration": 0.996,
      "transcribe_duration": 0.942,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2740,
      "agent_id": 2,
      "delay": 3.266,
      "speech_duration": 3.3,
      "transcribe_duration": 3.266,
      "wpm": 114,
      "message": "ก็จะสามารถทำได้เหมือนกัน"
    },
    {
      "message_id": 2741,
      "agent_id": 2,
      "delay": 0.444,
      "speech_duration": 0.292,
      "transcribe_duration": 0.444,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2742,
      "agent_id": 2,
      "delay": 0.284,
      "speech_duration": 0.292,
      "transcribe_duration": 0.284,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2743,
      "agent_id": 2,
      "delay": 0.234,
      "speech_duration": 0.228,
      "transcribe_duration": 0.234,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2744,
      "agent_id": 2,
      "delay": 4.209,
      "speech_duration": 4.196,
      "transcribe_duration": 4.209,
      "wpm": 93,
      "message": "เก่งมากนะคะอาต่อไปพี่อิ๋ว"
    },
    {
      "message_id": 2745,
      "agent_id": 2,
      "delay": 7.447,
      "speech_duration": 7.396,
      "transcribe_duration": 7.447,
      "wpm": 181,
      "message": "มีอะไรจะถามครูไหมกูจะผ่านแล้วนะเพราะทำตัวนี้เสร็จแล้วกูจะทำแบบฝึกหัดให้นักเรียนทำนอกเวลา"
    },
    {
      "message_id": 2746,
      "agent_id": 2,
      "delay": 2.548,
      "speech_duration": 2.596,
      "transcribe_duration": 2.548,
      "wpm": 58,
      "message": "เรื่องนี้"
    },
    {
      "message_id": 2747,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.228,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2748,
      "agent_id": 2,
      "delay": 0.563,
      "speech_duration": 0.612,
      "transcribe_duration": 0.563,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2749,
      "agent_id": 2,
      "delay": 0.201,
      "speech_duration": 0.228,
      "transcribe_duration": 0.201,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2750,
      "agent_id": 2,
      "delay": 2.676,
      "speech_duration": 2.724,
      "transcribe_duration": 2.676,
      "wpm": 61,
      "message": "ถามอะไรไหม"
    },
    {
      "message_id": 2751,
      "agent_id": 2,
      "delay": 0.753,
      "speech_duration": 0.804,
      "transcribe_duration": 0.753,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2752,
      "agent_id": 2,
      "delay": 1.135,
      "speech_duration": 1.188,
      "transcribe_duration": 1.135,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2753,
      "agent_id": 2,
      "delay": 0.814,
      "speech_duration": 0.868,
      "transcribe_duration": 0.814,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2754,
      "agent_id": 2,
      "delay": 3.177,
      "speech_duration": 3.172,
      "transcribe_duration": 3.177,
      "wpm": 151,
      "message": "มีคำถามไม่รู้ในเรื่องเลขยกกำลัง"
    },
    {
      "message_id": 2755,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.228,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2756,
      "agent_id": 2,
      "delay": 0.32,
      "speech_duration": 0.356,
      "transcribe_duration": 0.32,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2757,
      "agent_id": 2,
      "delay": 0.427,
      "speech_duration": 0.484,
      "transcribe_duration": 0.427,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2758,
      "agent_id": 2,
      "delay": 0.507,
      "speech_duration": 0.548,
      "transcribe_duration": 0.507,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2759,
      "agent_id": 2,
      "delay": 0.378,
      "speech_duration": 0.42,
      "transcribe_duration": 0.378,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2760,
      "agent_id": 2,
      "delay": 2.74,
      "speech_duration": 2.788,
      "transcribe_duration": 2.74,
      "wpm": 59,
      "message": "ไม่ต้องอาย"
    },
    {
      "message_id": 2761,
      "agent_id": 2,
      "delay": 0.483,
      "speech_duration": 0.484,
      "transcribe_duration": 0.483,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2762,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.228,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2763,
      "agent_id": 2,
      "delay": 0.265,
      "speech_duration": 0.228,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2764,
      "agent_id": 2,
      "delay": 3.513,
      "speech_duration": 3.556,
      "transcribe_duration": 3.513,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2765,
      "agent_id": 2,
      "delay": 0.625,
      "speech_duration": 0.676,
      "transcribe_duration": 0.625,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2766,
      "agent_id": 2,
      "delay": 3.587,
      "speech_duration": 3.62,
      "transcribe_duration": 3.587,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2767,
      "agent_id": 2,
      "delay": 0.806,
      "speech_duration": 0.868,
      "transcribe_duration": 0.806,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2768,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.292,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2769,
      "agent_id": 2,
      "delay": 0.623,
      "speech_duration": 0.676,
      "transcribe_duration": 0.623,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2770,
      "agent_id": 2,
      "delay": 3.729,
      "speech_duration": 3.748,
      "transcribe_duration": 3.729,
      "wpm": 104,
      "message": "สรุปคือไม่มี ok ขอบคุณมาก"
    },
    {
      "message_id": 2771,
      "agent_id": 2,
      "delay": 0.481,
      "speech_duration": 0.548,
      "transcribe_duration": 0.481,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2772,
      "agent_id": 2,
      "delay": 0.499,
      "speech_duration": 0.548,
      "transcribe_duration": 0.499,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2773,
      "agent_id": 2,
      "delay": 2.711,
      "speech_duration": 2.724,
      "transcribe_duration": 2.711,
      "wpm": 66,
      "message": "มาเฟียหิวมา"
    },
    {
      "message_id": 2774,
      "agent_id": 2,
      "delay": 0.694,
      "speech_duration": 0.74,
      "transcribe_duration": 0.694,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2775,
      "agent_id": 2,
      "delay": 0.383,
      "speech_duration": 0.42,
      "transcribe_duration": 0.383,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2776,
      "agent_id": 2,
      "delay": 0.497,
      "speech_duration": 0.548,
      "transcribe_duration": 0.497,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2777,
      "agent_id": 2,
      "delay": 0.748,
      "speech_duration": 0.804,
      "transcribe_duration": 0.748,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2778,
      "agent_id": 2,
      "delay": 0.896,
      "speech_duration": 0.932,
      "transcribe_duration": 0.896,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2779,
      "agent_id": 2,
      "delay": 0.322,
      "speech_duration": 0.356,
      "transcribe_duration": 0.322,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2780,
      "agent_id": 2,
      "delay": 1.138,
      "speech_duration": 1.188,
      "transcribe_duration": 1.138,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2781,
      "agent_id": 2,
      "delay": 0.939,
      "speech_duration": 0.996,
      "transcribe_duration": 0.939,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2782,
      "agent_id": 2,
      "delay": 3.566,
      "speech_duration": 3.62,
      "transcribe_duration": 3.566,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2783,
      "agent_id": 2,
      "delay": 0.254,
      "speech_duration": 0.292,
      "transcribe_duration": 0.254,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2784,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.292,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2785,
      "agent_id": 2,
      "delay": 0.476,
      "speech_duration": 0.42,
      "transcribe_duration": 0.476,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2786,
      "agent_id": 2,
      "delay": 0.222,
      "speech_duration": 0.228,
      "transcribe_duration": 0.222,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2787,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.292,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2788,
      "agent_id": 2,
      "delay": 1.131,
      "speech_duration": 1.188,
      "transcribe_duration": 1.131,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2789,
      "agent_id": 2,
      "delay": 0.226,
      "speech_duration": 0.228,
      "transcribe_duration": 0.226,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2790,
      "agent_id": 2,
      "delay": 0.309,
      "speech_duration": 0.356,
      "transcribe_duration": 0.309,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2791,
      "agent_id": 2,
      "delay": 5.254,
      "speech_duration": 5.156,
      "transcribe_duration": 5.254,
      "wpm": 143,
      "message": "ทำคลอดทำตอนไหนได้ดีที่สุดเข้าใจตอนไหนได้ดีที่สุด"
    },
    {
      "message_id": 2792,
      "agent_id": 2,
      "delay": 0.562,
      "speech_duration": 0.612,
      "transcribe_duration": 0.562,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2793,
      "agent_id": 2,
      "delay": 0.811,
      "speech_duration": 0.868,
      "transcribe_duration": 0.811,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2794,
      "agent_id": 2,
      "delay": 0.217,
      "speech_duration": 0.228,
      "transcribe_duration": 0.217,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2795,
      "agent_id": 2,
      "delay": 0.207,
      "speech_duration": 0.228,
      "transcribe_duration": 0.207,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2796,
      "agent_id": 2,
      "delay": 1.51,
      "speech_duration": 1.572,
      "transcribe_duration": 1.51,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2797,
      "agent_id": 2,
      "delay": 5.964,
      "speech_duration": 5.86,
      "transcribe_duration": 5.964,
      "wpm": 113,
      "message": "วันที่ 1 ค่ะ 3-4 ญาติค่ะเหมือนไม่ค่อยเข้าใจ"
    },
    {
      "message_id": 2798,
      "agent_id": 2,
      "delay": 7.782,
      "speech_duration": 7.652,
      "transcribe_duration": 7.782,
      "wpm": 129,
      "message": "ตำแหน่งของฐานกับเลขยกกำลังในการคำนวณก็ไม่รู้ว่าเขาต้องไปถามเพื่อน"
    },
    {
      "message_id": 2799,
      "agent_id": 2,
      "delay": 1.276,
      "speech_duration": 1.316,
      "transcribe_duration": 1.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2800,
      "agent_id": 2,
      "delay": 1.814,
      "speech_duration": 1.828,
      "transcribe_duration": 1.814,
      "wpm": 139,
      "message": "ข้างหน้ามีสอบอีก"
    },
    {
      "message_id": 2801,
      "agent_id": 2,
      "delay": 5.808,
      "speech_duration": 5.732,
      "transcribe_duration": 5.808,
      "wpm": 199,
      "message": "ถามเพื่อนไม่ได้ดูเพื่อนไม่ได้มันต้องใช้ความจำแต่ว่ายังจำไม่ค่อยได้เลยอ่ะค่ะ"
    },
    {
      "message_id": 2802,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.292,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2803,
      "agent_id": 2,
      "delay": 0.381,
      "speech_duration": 0.292,
      "transcribe_duration": 0.381,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2804,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.228,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2805,
      "agent_id": 2,
      "delay": 4.351,
      "speech_duration": 4.324,
      "transcribe_duration": 4.351,
      "wpm": 94,
      "message": "ยากค่ะมันจำยากเลยรู้สึกว่า"
    },
    {
      "message_id": 2806,
      "agent_id": 2,
      "delay": 1.541,
      "speech_duration": 1.572,
      "transcribe_duration": 1.541,
      "wpm": 105,
      "message": "ความจำเยอะ"
    },
    {
      "message_id": 2807,
      "agent_id": 2,
      "delay": 2.693,
      "speech_duration": 2.724,
      "transcribe_duration": 2.693,
      "wpm": 127,
      "message": "แต่ก็ต้องใช้ความพยายาม"
    },
    {
      "message_id": 2808,
      "agent_id": 2,
      "delay": 0.267,
      "speech_duration": 0.228,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2809,
      "agent_id": 2,
      "delay": 3.719,
      "speech_duration": 3.684,
      "transcribe_duration": 3.719,
      "wpm": 118,
      "message": "แต่ก็ยากค่ะต้องใช้ความพยายาม"
    },
    {
      "message_id": 2810,
      "agent_id": 2,
      "delay": 3.579,
      "speech_duration": 3.556,
      "transcribe_duration": 3.579,
      "wpm": 127,
      "message": "โอเคฝากให้ประหยัดปลอดภัยนะหิว"
    },
    {
      "message_id": 2811,
      "agent_id": 2,
      "delay": 1.026,
      "speech_duration": 1.06,
      "transcribe_duration": 1.026,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2812,
      "agent_id": 2,
      "delay": 0.563,
      "speech_duration": 0.612,
      "transcribe_duration": 0.563,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2813,
      "agent_id": 2,
      "delay": 0.683,
      "speech_duration": 0.74,
      "transcribe_duration": 0.683,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2814,
      "agent_id": 2,
      "delay": 4.833,
      "speech_duration": 4.772,
      "transcribe_duration": 4.833,
      "wpm": 138,
      "message": "โอเคค่ะจะได้ใช้ความพยายามตอบคำแบบฝึกนี่แหละ"
    },
    {
      "message_id": 2815,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.228,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2816,
      "agent_id": 2,
      "delay": 0.424,
      "speech_duration": 0.484,
      "transcribe_duration": 0.424,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2817,
      "agent_id": 2,
      "delay": 0.77,
      "speech_duration": 0.804,
      "transcribe_duration": 0.77,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2818,
      "agent_id": 2,
      "delay": 0.471,
      "speech_duration": 0.484,
      "transcribe_duration": 0.471,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2819,
      "agent_id": 2,
      "delay": 0.323,
      "speech_duration": 0.356,
      "transcribe_duration": 0.323,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2820,
      "agent_id": 2,
      "delay": 0.245,
      "speech_duration": 0.292,
      "transcribe_duration": 0.245,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2821,
      "agent_id": 2,
      "delay": 1.2,
      "speech_duration": 1.252,
      "transcribe_duration": 1.2,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2822,
      "agent_id": 2,
      "delay": 0.68,
      "speech_duration": 0.74,
      "transcribe_duration": 0.68,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2823,
      "agent_id": 2,
      "delay": 0.882,
      "speech_duration": 0.932,
      "transcribe_duration": 0.882,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2824,
      "agent_id": 2,
      "delay": 0.811,
      "speech_duration": 0.868,
      "transcribe_duration": 0.811,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2825,
      "agent_id": 2,
      "delay": 1.607,
      "speech_duration": 1.636,
      "transcribe_duration": 1.607,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2826,
      "agent_id": 2,
      "delay": 0.31,
      "speech_duration": 0.356,
      "transcribe_duration": 0.31,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2827,
      "agent_id": 2,
      "delay": 2.306,
      "speech_duration": 2.34,
      "transcribe_duration": 2.306,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2828,
      "agent_id": 2,
      "delay": 3.896,
      "speech_duration": 3.94,
      "transcribe_duration": 3.896,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2829,
      "agent_id": 2,
      "delay": 0.628,
      "speech_duration": 0.676,
      "transcribe_duration": 0.628,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2830,
      "agent_id": 2,
      "delay": 0.691,
      "speech_duration": 0.74,
      "transcribe_duration": 0.691,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2831,
      "agent_id": 2,
      "delay": 0.809,
      "speech_duration": 0.868,
      "transcribe_duration": 0.809,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2832,
      "agent_id": 2,
      "delay": 0.767,
      "speech_duration": 0.804,
      "transcribe_duration": 0.767,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2833,
      "agent_id": 2,
      "delay": 0.561,
      "speech_duration": 0.612,
      "transcribe_duration": 0.561,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2834,
      "agent_id": 2,
      "delay": 4.776,
      "speech_duration": 4.772,
      "transcribe_duration": 4.776,
      "wpm": 113,
      "message": "เป็นกูเห็นปิ่นหลับตลอดเลยทุกท่านเลย"
    },
    {
      "message_id": 2835,
      "agent_id": 2,
      "delay": 0.292,
      "speech_duration": 0.356,
      "transcribe_duration": 0.292,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2836,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.228,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2837,
      "agent_id": 2,
      "delay": 0.312,
      "speech_duration": 0.356,
      "transcribe_duration": 0.312,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2838,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.228,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2839,
      "agent_id": 2,
      "delay": 0.551,
      "speech_duration": 0.612,
      "transcribe_duration": 0.551,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2840,
      "agent_id": 2,
      "delay": 1.453,
      "speech_duration": 1.508,
      "transcribe_duration": 1.453,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2841,
      "agent_id": 2,
      "delay": 3.094,
      "speech_duration": 3.108,
      "transcribe_duration": 3.094,
      "wpm": 116,
      "message": "เออแล้วแล้วเวลาเรียนน่ะ"
    },
    {
      "message_id": 2842,
      "agent_id": 2,
      "delay": 4.434,
      "speech_duration": 4.388,
      "transcribe_duration": 4.434,
      "wpm": 161,
      "message": "แล้วทำข้อสอบได้ไหมที่ทำตัวอย่างล่ะทำได้บ้างไหม"
    },
    {
      "message_id": 2843,
      "agent_id": 2,
      "delay": 0.203,
      "speech_duration": 0.228,
      "transcribe_duration": 0.203,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2844,
      "agent_id": 2,
      "delay": 0.318,
      "speech_duration": 0.356,
      "transcribe_duration": 0.318,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2845,
      "agent_id": 2,
      "delay": 0.779,
      "speech_duration": 0.804,
      "transcribe_duration": 0.779,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2846,
      "agent_id": 2,
      "delay": 4.382,
      "speech_duration": 4.324,
      "transcribe_duration": 4.382,
      "wpm": 94,
      "message": "ไม่รู้เหมือนกันค่ะทำไม่ได้"
    },
    {
      "message_id": 2847,
      "agent_id": 2,
      "delay": 7.41,
      "speech_duration": 7.396,
      "transcribe_duration": 7.41,
      "wpm": 146,
      "message": "จะต้องไปปรับตัวเองนะลูกก็คือตอนช่วงที่เรียนเนี่ยทำยังไงที่จะไม่ง่วงนะคะ"
    },
    {
      "message_id": 2848,
      "agent_id": 2,
      "delay": 9.504,
      "speech_duration": 9.38,
      "transcribe_duration": 9.504,
      "wpm": 209,
      "message": "อาจจะไปล้างหน้าก็ได้ขออนุญาตออกไปล้างหน้าก่อนให้มันสดชื่นแล้วค่อยเข้ามาเรียนใหม่แล้วก็ที่สำคัญถ้าหนูไม่ดูล่ามภาษามือแล้วหนูก็จะปิด"
    },
    {
      "message_id": 2849,
      "agent_id": 2,
      "delay": 8.121,
      "speech_duration": 7.972,
      "transcribe_duration": 8.121,
      "wpm": 137,
      "message": "มีไม่สามารถที่จะเรียนรู้ได้เลยเพราะฉะนั้นเวลาสอนนะลูกจะต้องดูล่ามตลอดเลย"
    },
    {
      "message_id": 2850,
      "agent_id": 2,
      "delay": 0.707,
      "speech_duration": 0.74,
      "transcribe_duration": 0.707,
      "wpm": 101,
      "message": "นะคะ"
    },
    {
      "message_id": 2851,
      "agent_id": 2,
      "delay": 6.351,
      "speech_duration": 6.244,
      "transcribe_duration": 6.351,
      "wpm": 171,
      "message": "เข้าใจอยู่ว่าตอนนี้คือเราเรายังใหม่อยู่แต่เรื่องนี้ต่อไปเราก็ต้องพูดนะ"
    },
    {
      "message_id": 2852,
      "agent_id": 2,
      "delay": 5.722,
      "speech_duration": 5.604,
      "transcribe_duration": 5.722,
      "wpm": 182,
      "message": "ฝึกคุมตัวเองเพราะเราโตแล้วเราจะต้องมีความอดทนแล้วก็ตั้งใจให้มากขึ้น"
    },
    {
      "message_id": 2853,
      "agent_id": 2,
      "delay": 0.686,
      "speech_duration": 0.74,
      "transcribe_duration": 0.686,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2854,
      "agent_id": 2,
      "delay": 0.389,
      "speech_duration": 0.42,
      "transcribe_duration": 0.389,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2855,
      "agent_id": 2,
      "delay": 0.305,
      "speech_duration": 0.356,
      "transcribe_duration": 0.305,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2856,
      "agent_id": 2,
      "delay": 0.955,
      "speech_duration": 0.996,
      "transcribe_duration": 0.955,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2857,
      "agent_id": 2,
      "delay": 4.48,
      "speech_duration": 4.388,
      "transcribe_duration": 4.48,
      "wpm": 181,
      "message": "เดี๋ยวจะไปดูอีกทีก็จะไปตรวจข้อสอบนะว่าทำได้หรือเปล่า"
    },
    {
      "message_id": 2858,
      "agent_id": 2,
      "delay": 0.434,
      "speech_duration": 0.484,
      "transcribe_duration": 0.434,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2859,
      "agent_id": 2,
      "delay": 0.298,
      "speech_duration": 0.292,
      "transcribe_duration": 0.298,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2860,
      "agent_id": 2,
      "delay": 4.3,
      "speech_duration": 4.324,
      "transcribe_duration": 4.3,
      "wpm": 111,
      "message": "ไม่น่าจะมีคำถามเพราะว่าหลับตลอด"
    },
    {
      "message_id": 2861,
      "agent_id": 2,
      "delay": 0.293,
      "speech_duration": 0.292,
      "transcribe_duration": 0.293,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2862,
      "agent_id": 2,
      "delay": 3.514,
      "speech_duration": 3.556,
      "transcribe_duration": 3.514,
      "wpm": 80,
      "message": "มีคำถามจะถามครูไหม"
    },
    {
      "message_id": 2863,
      "agent_id": 2,
      "delay": 0.231,
      "speech_duration": 0.228,
      "transcribe_duration": 0.231,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2864,
      "agent_id": 2,
      "delay": 0.999,
      "speech_duration": 1.06,
      "transcribe_duration": 0.999,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2865,
      "agent_id": 2,
      "delay": 0.55,
      "speech_duration": 0.612,
      "transcribe_duration": 0.55,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2866,
      "agent_id": 2,
      "delay": 2.074,
      "speech_duration": 2.148,
      "transcribe_duration": 2.074,
      "wpm": 70,
      "message": "ถามได้ค่ะ"
    },
    {
      "message_id": 2867,
      "agent_id": 2,
      "delay": 0.503,
      "speech_duration": 0.548,
      "transcribe_duration": 0.503,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2868,
      "agent_id": 2,
      "delay": 0.23,
      "speech_duration": 0.292,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2869,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.228,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2870,
      "agent_id": 2,
      "delay": 0.586,
      "speech_duration": 0.612,
      "transcribe_duration": 0.586,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2871,
      "agent_id": 2,
      "delay": 0.297,
      "speech_duration": 0.292,
      "transcribe_duration": 0.297,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2872,
      "agent_id": 2,
      "delay": 1.51,
      "speech_duration": 1.572,
      "transcribe_duration": 1.51,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2873,
      "agent_id": 2,
      "delay": 1.929,
      "speech_duration": 1.956,
      "transcribe_duration": 1.929,
      "wpm": 69,
      "message": "ตอนที่ 1"
    },
    {
      "message_id": 2874,
      "agent_id": 2,
      "delay": 4.177,
      "speech_duration": 4.132,
      "transcribe_duration": 4.177,
      "wpm": 134,
      "message": "ทำได้เพราะว่าเขามันง่ายแต่ตอนที่ 234"
    },
    {
      "message_id": 2875,
      "agent_id": 2,
      "delay": 0.248,
      "speech_duration": 0.228,
      "transcribe_duration": 0.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2876,
      "agent_id": 2,
      "delay": 4.021,
      "speech_duration": 4.004,
      "transcribe_duration": 4.021,
      "wpm": 199,
      "message": "ไม่เข้าใจไม่รู้ว่าต้องทำยังไงไม่รู้ถูกหรือผิดด้วยค่ะ"
    },
    {
      "message_id": 2877,
      "agent_id": 2,
      "delay": 5.442,
      "speech_duration": 5.412,
      "transcribe_duration": 5.442,
      "wpm": 86,
      "message": "ไม่เป็นไรค่ะเข้าใจค่ะว่าวันนี้"
    },
    {
      "message_id": 2878,
      "agent_id": 2,
      "delay": 1.394,
      "speech_duration": 1.444,
      "transcribe_duration": 1.394,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2879,
      "agent_id": 2,
      "delay": 2.108,
      "speech_duration": 2.148,
      "transcribe_duration": 2.108,
      "wpm": 21,
      "message": "OK"
    },
    {
      "message_id": 2880,
      "agent_id": 2,
      "delay": 0.239,
      "speech_duration": 0.228,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2881,
      "agent_id": 2,
      "delay": 1.835,
      "speech_duration": 1.892,
      "transcribe_duration": 1.835,
      "wpm": 103,
      "message": "ขอบคุณมากค่ะ"
    },
    {
      "message_id": 2882,
      "agent_id": 2,
      "delay": 0.881,
      "speech_duration": 0.932,
      "transcribe_duration": 0.881,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2883,
      "agent_id": 2,
      "delay": 3.501,
      "speech_duration": 0,
      "transcribe_duration": 3.501,
      "wpm": 0,
      "message": "อนาคตต่อไปเลย 2 คนนะคะ"
    },
    {
      "message_id": 2884,
      "agent_id": 2,
      "delay": 0.698,
      "speech_duration": 0.74,
      "transcribe_duration": 0.698,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2885,
      "agent_id": 2,
      "delay": 0.426,
      "speech_duration": 0.484,
      "transcribe_duration": 0.426,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2886,
      "agent_id": 2,
      "delay": 0.422,
      "speech_duration": 0.484,
      "transcribe_duration": 0.422,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2887,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.292,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2888,
      "agent_id": 2,
      "delay": 0.477,
      "speech_duration": 0.548,
      "transcribe_duration": 0.477,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2889,
      "agent_id": 2,
      "delay": 0.361,
      "speech_duration": 0.42,
      "transcribe_duration": 0.361,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2890,
      "agent_id": 2,
      "delay": 0.763,
      "speech_duration": 0.804,
      "transcribe_duration": 0.763,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2891,
      "agent_id": 2,
      "delay": 0.268,
      "speech_duration": 0.292,
      "transcribe_duration": 0.268,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2892,
      "agent_id": 2,
      "delay": 0.445,
      "speech_duration": 0.484,
      "transcribe_duration": 0.445,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2893,
      "agent_id": 2,
      "delay": 0.359,
      "speech_duration": 0.42,
      "transcribe_duration": 0.359,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2894,
      "agent_id": 2,
      "delay": 4.364,
      "speech_duration": 4.324,
      "transcribe_duration": 4.364,
      "wpm": 108,
      "message": "อุ้มสิตอนนี้ทำอันไหนได้ง่ายสุด"
    },
    {
      "message_id": 2895,
      "agent_id": 2,
      "delay": 0.218,
      "speech_duration": 0.228,
      "transcribe_duration": 0.218,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2896,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.228,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2897,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.292,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2898,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.292,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2899,
      "agent_id": 2,
      "delay": 0.233,
      "speech_duration": 0.228,
      "transcribe_duration": 0.233,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2900,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.228,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2901,
      "agent_id": 2,
      "delay": 0.628,
      "speech_duration": 0.676,
      "transcribe_duration": 0.628,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2902,
      "agent_id": 2,
      "delay": 0.324,
      "speech_duration": 0.356,
      "transcribe_duration": 0.324,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2903,
      "agent_id": 2,
      "delay": 0.224,
      "speech_duration": 0.228,
      "transcribe_duration": 0.224,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2904,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.228,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2905,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.292,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2906,
      "agent_id": 2,
      "delay": 0.379,
      "speech_duration": 0.42,
      "transcribe_duration": 0.379,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2907,
      "agent_id": 2,
      "delay": 0.268,
      "speech_duration": 0.228,
      "transcribe_duration": 0.268,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2908,
      "agent_id": 2,
      "delay": 0.944,
      "speech_duration": 0.996,
      "transcribe_duration": 0.944,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2909,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.292,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2910,
      "agent_id": 2,
      "delay": 3.219,
      "speech_duration": 3.236,
      "transcribe_duration": 3.219,
      "wpm": 42,
      "message": "ตอนที่ 1"
    },
    {
      "message_id": 2911,
      "agent_id": 2,
      "delay": 7.823,
      "speech_duration": 7.78,
      "transcribe_duration": 7.823,
      "wpm": 40,
      "message": "เขาก็คงคิดว่าถูกต้อง"
    },
    {
      "message_id": 2912,
      "agent_id": 2,
      "delay": 0.884,
      "speech_duration": 0.932,
      "transcribe_duration": 0.884,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2913,
      "agent_id": 2,
      "delay": 0.373,
      "speech_duration": 0.42,
      "transcribe_duration": 0.373,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2914,
      "agent_id": 2,
      "delay": 1.686,
      "speech_duration": 1.636,
      "transcribe_duration": 1.686,
      "wpm": 174,
      "message": "รายการที่ 2 และลูก"
    },
    {
      "message_id": 2915,
      "agent_id": 2,
      "delay": 0.205,
      "speech_duration": 0.228,
      "transcribe_duration": 0.205,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2916,
      "agent_id": 2,
      "delay": 0.226,
      "speech_duration": 0.292,
      "transcribe_duration": 0.226,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2917,
      "agent_id": 2,
      "delay": 0.287,
      "speech_duration": 0.356,
      "transcribe_duration": 0.287,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2918,
      "agent_id": 2,
      "delay": 3.377,
      "speech_duration": 3.364,
      "transcribe_duration": 3.377,
      "wpm": 89,
      "message": "มีนิดนึงค่ะมีนิดนึง"
    },
    {
      "message_id": 2919,
      "agent_id": 2,
      "delay": 0.264,
      "speech_duration": 0.228,
      "transcribe_duration": 0.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2920,
      "agent_id": 2,
      "delay": 0.236,
      "speech_duration": 0.292,
      "transcribe_duration": 0.236,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2921,
      "agent_id": 2,
      "delay": 3.254,
      "speech_duration": 3.3,
      "transcribe_duration": 3.254,
      "wpm": 41,
      "message": "ตอนที่ 2"
    },
    {
      "message_id": 2922,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.228,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2923,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.292,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2924,
      "agent_id": 2,
      "delay": 3.299,
      "speech_duration": 3.3,
      "transcribe_duration": 3.299,
      "wpm": 55,
      "message": "แล้วพอกูได้"
    },
    {
      "message_id": 2925,
      "agent_id": 2,
      "delay": 2.226,
      "speech_duration": 2.276,
      "transcribe_duration": 2.226,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2926,
      "agent_id": 2,
      "delay": 8.454,
      "speech_duration": 8.356,
      "transcribe_duration": 8.454,
      "wpm": 39,
      "message": "คำตอบรหัส LINE ไม่ได้"
    },
    {
      "message_id": 2927,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.228,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2928,
      "agent_id": 2,
      "delay": 0.257,
      "speech_duration": 0.292,
      "transcribe_duration": 0.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2929,
      "agent_id": 2,
      "delay": 0.197,
      "speech_duration": 0.228,
      "transcribe_duration": 0.197,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2930,
      "agent_id": 2,
      "delay": 0.37,
      "speech_duration": 0.42,
      "transcribe_duration": 0.37,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2931,
      "agent_id": 2,
      "delay": 5.792,
      "speech_duration": 5.604,
      "transcribe_duration": 5.792,
      "wpm": 155,
      "message": "วิธีการหาคำตอบให้มันต้องเข้าใจก่อนนะแล้วจะถึงจะหาคำตอบได้"
    },
    {
      "message_id": 2932,
      "agent_id": 2,
      "delay": 0.749,
      "speech_duration": 0.804,
      "transcribe_duration": 0.749,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2933,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.228,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2934,
      "agent_id": 2,
      "delay": 6.623,
      "speech_duration": 6.564,
      "transcribe_duration": 6.623,
      "wpm": 155,
      "message": "เคไม่เป็นไรถือว่าเป็นหน่วยแรกนะคะที่เราได้เรียนนะคะแล้วก็ใช้ระบบนี้"
    },
    {
      "message_id": 2935,
      "agent_id": 2,
      "delay": 0.196,
      "speech_duration": 0.228,
      "transcribe_duration": 0.196,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2936,
      "agent_id": 2,
      "delay": 0.222,
      "speech_duration": 0.228,
      "transcribe_duration": 0.222,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2937,
      "agent_id": 2,
      "delay": 0.382,
      "speech_duration": 0.42,
      "transcribe_duration": 0.382,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2938,
      "agent_id": 2,
      "delay": 0.629,
      "speech_duration": 0.676,
      "transcribe_duration": 0.629,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2939,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.228,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2940,
      "agent_id": 2,
      "delay": 4.282,
      "speech_duration": 4.324,
      "transcribe_duration": 4.282,
      "wpm": 139,
      "message": "มันอาจจะขาดกิจกรรมที่นักเรียนมีส่วนร่วม"
    },
    {
      "message_id": 2941,
      "agent_id": 2,
      "delay": 2.311,
      "speech_duration": 2.34,
      "transcribe_duration": 2.311,
      "wpm": 109,
      "message": "กิจกรรมกลุ่มนะคะ"
    },
    {
      "message_id": 2942,
      "agent_id": 2,
      "delay": 10.001,
      "speech_duration": 9.892,
      "transcribe_duration": 10.001,
      "wpm": 167,
      "message": "เดี๋ยวเดี๋ยวครั้งต่อไปเดี๋ยวกูไปจะปรับกิจกรรมด้วยนอกจากบรรยายเสร็จแล้วน่ะอาจจะเพิ่มความเข้าใจของลูกๆทำกิจกรรม"
    },
    {
      "message_id": 2943,
      "agent_id": 2,
      "delay": 6.494,
      "speech_duration": 6.18,
      "transcribe_duration": 6.494,
      "wpm": 100,
      "message": "ให้มากขึ้นกิจกรรมกลุ่มกิจกรรมอาจจะมีนะคะ"
    },
    {
      "message_id": 2944,
      "agent_id": 2,
      "delay": 0.507,
      "speech_duration": 0.548,
      "transcribe_duration": 0.507,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2945,
      "agent_id": 2,
      "delay": 6.465,
      "speech_duration": 6.436,
      "transcribe_duration": 6.465,
      "wpm": 165,
      "message": "พู่กันที่ทำด้วยกันแล้วคนไหนที่เข้าใจก็จะสามารถอธิบายให้เพื่อนเข้าใจได้"
    },
    {
      "message_id": 2946,
      "agent_id": 2,
      "delay": 0.622,
      "speech_duration": 0.676,
      "transcribe_duration": 0.622,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2947,
      "agent_id": 2,
      "delay": 0.891,
      "speech_duration": 0.932,
      "transcribe_duration": 0.891,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2948,
      "agent_id": 2,
      "delay": 3.409,
      "speech_duration": 3.428,
      "transcribe_duration": 3.409,
      "wpm": 123,
      "message": "ขอบคุณมากนะคะมาคนสุดท้ายตาล"
    },
    {
      "message_id": 2949,
      "agent_id": 2,
      "delay": 1.861,
      "speech_duration": 1.892,
      "transcribe_duration": 1.861,
      "wpm": 63,
      "message": "มีคำถาม"
    },
    {
      "message_id": 2950,
      "agent_id": 2,
      "delay": 2.045,
      "speech_duration": 2.084,
      "transcribe_duration": 2.045,
      "wpm": 108,
      "message": "วันนี้ปากก็คือ"
    },
    {
      "message_id": 2951,
      "agent_id": 2,
      "delay": 3.951,
      "speech_duration": 3.876,
      "transcribe_duration": 3.951,
      "wpm": 120,
      "message": "หนูก็จดเอาไว้มีเรื่องของตัวเลข"
    },
    {
      "message_id": 2952,
      "agent_id": 2,
      "delay": 0.264,
      "speech_duration": 0.228,
      "transcribe_duration": 0.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2953,
      "agent_id": 2,
      "delay": 5.751,
      "speech_duration": 5.732,
      "transcribe_duration": 5.751,
      "wpm": 71,
      "message": "ว่าเราจดแล้วก็เอาไปอ่านเอง"
    },
    {
      "message_id": 2954,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.228,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2955,
      "agent_id": 2,
      "delay": 2.557,
      "speech_duration": 2.596,
      "transcribe_duration": 2.557,
      "wpm": 98,
      "message": "รู้สึกว่าน่าจะดี"
    },
    {
      "message_id": 2956,
      "agent_id": 2,
      "delay": 3.306,
      "speech_duration": 3.172,
      "transcribe_duration": 3.306,
      "wpm": 137,
      "message": "เพราะถ้าไม่พอใจก็จะถามครูได้"
    },
    {
      "message_id": 2957,
      "agent_id": 2,
      "delay": 10.762,
      "speech_duration": 10.404,
      "transcribe_duration": 10.762,
      "wpm": 146,
      "message": "ได้ค่ะถ้าสมมุติว่าเอาเอาไปดูนะคะเพราะว่าวันนี้น่ะก็คือสมุดอยู่กับลูกอยู่แล้วนะสมุดอยู่กับลูกอยู่แล้ว"
    },
    {
      "message_id": 2958,
      "agent_id": 2,
      "delay": 2.442,
      "speech_duration": 2.468,
      "transcribe_duration": 2.442,
      "wpm": 146,
      "message": "วสนันท์ให้ลูกหน่อยรบกวน"
    },
    {
      "message_id": 2959,
      "agent_id": 2,
      "delay": 8.917,
      "speech_duration": 8.804,
      "transcribe_duration": 8.917,
      "wpm": 193,
      "message": "อันไหนที่ไม่เข้าใจนะคะตอนเช้าหรือว่าเวลาเที่ยงทานข้าวเสร็จนะคะหรือว่าตอนเย็นหลังเลิกเรียนแล้วก็ไปหาครูที่ห้องได้"
    },
    {
      "message_id": 2960,
      "agent_id": 2,
      "delay": 15.003,
      "speech_duration": 14.628,
      "transcribe_duration": 15.003,
      "wpm": 159,
      "message": "ไปหาครูที่ห้องได้ก็ไปถามได้อันนี้ไม่เป็นไรนะคะเวลาว่างแล้วก็ฝึกตรงไหนหาคำตอบ 8 โมงตรงนี้มาได้ยังไงคำตอบตรงนี้มาได้ยังไงก็มาถามมาถามใหม่ได้นะคะมาถามใหม่ได้"
    },
    {
      "message_id": 2961,
      "agent_id": 2,
      "delay": 0.261,
      "speech_duration": 0.228,
      "transcribe_duration": 0.261,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2962,
      "agent_id": 2,
      "delay": 3.973,
      "speech_duration": 3.94,
      "transcribe_duration": 3.973,
      "wpm": 129,
      "message": "จะดีเด็กๆก็จะได้เข้าใจมากขึ้นนะคะ"
    },
    {
      "message_id": 2963,
      "agent_id": 2,
      "delay": 0.645,
      "speech_duration": 0.676,
      "transcribe_duration": 0.645,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2964,
      "agent_id": 2,
      "delay": 0.317,
      "speech_duration": 0.356,
      "transcribe_duration": 0.317,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2965,
      "agent_id": 2,
      "delay": 2.866,
      "speech_duration": 2.916,
      "transcribe_duration": 2.866,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2966,
      "agent_id": 2,
      "delay": 1.013,
      "speech_duration": 1.06,
      "transcribe_duration": 1.013,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2967,
      "agent_id": 2,
      "delay": 0.431,
      "speech_duration": 0.484,
      "transcribe_duration": 0.431,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2968,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.292,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2969,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.228,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2970,
      "agent_id": 2,
      "delay": 3.219,
      "speech_duration": 3.236,
      "transcribe_duration": 3.219,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2971,
      "agent_id": 2,
      "delay": 0.239,
      "speech_duration": 0.228,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2972,
      "agent_id": 2,
      "delay": 5.621,
      "speech_duration": 5.54,
      "transcribe_duration": 5.621,
      "wpm": 114,
      "message": "ตาลตาลเป็นคนสุดท้ายแล้วแล้วตาลก็เป็นคนที่"
    },
    {
      "message_id": 2973,
      "agent_id": 2,
      "delay": 0.411,
      "speech_duration": 0.484,
      "transcribe_duration": 0.411,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2974,
      "agent_id": 2,
      "delay": 5.211,
      "speech_duration": 5.156,
      "transcribe_duration": 5.211,
      "wpm": 169,
      "message": "ทำข้อสอบหรือว่าทำแบบฝึกหัดเนี่ยส่วนมากจะได้คะแนนเยอะๆนะคะ"
    },
    {
      "message_id": 2975,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.292,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2976,
      "agent_id": 2,
      "delay": 5.614,
      "speech_duration": 5.54,
      "transcribe_duration": 5.614,
      "wpm": 135,
      "message": "คนที่ได้คะแนนเยอะเหมือนกันพี่นิดถามว่า 4 ตอนเนี่ย"
    },
    {
      "message_id": 2977,
      "agent_id": 2,
      "delay": 0.248,
      "speech_duration": 0.292,
      "transcribe_duration": 0.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2978,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.292,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2979,
      "agent_id": 2,
      "delay": 1.716,
      "speech_duration": 1.764,
      "transcribe_duration": 1.716,
      "wpm": 85,
      "message": "อันไหนยาก"
    },
    {
      "message_id": 2980,
      "agent_id": 2,
      "delay": 0.217,
      "speech_duration": 0.228,
      "transcribe_duration": 0.217,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2981,
      "agent_id": 2,
      "delay": 0.21,
      "speech_duration": 0.228,
      "transcribe_duration": 0.21,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2982,
      "agent_id": 2,
      "delay": 0.195,
      "speech_duration": 0.228,
      "transcribe_duration": 0.195,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2983,
      "agent_id": 2,
      "delay": 4.048,
      "speech_duration": 4.068,
      "transcribe_duration": 4.048,
      "wpm": 55,
      "message": "อันที่ 3 ขยะ 4"
    },
    {
      "message_id": 2984,
      "agent_id": 2,
      "delay": 2.549,
      "speech_duration": 2.596,
      "transcribe_duration": 2.549,
      "wpm": 40,
      "message": "ได้ค่ะ"
    },
    {
      "message_id": 2985,
      "agent_id": 2,
      "delay": 0.566,
      "speech_duration": 0.612,
      "transcribe_duration": 0.566,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2986,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.292,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2987,
      "agent_id": 2,
      "delay": 0.316,
      "speech_duration": 0.356,
      "transcribe_duration": 0.316,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2988,
      "agent_id": 2,
      "delay": 1.081,
      "speech_duration": 1.124,
      "transcribe_duration": 1.081,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2989,
      "agent_id": 2,
      "delay": 3.153,
      "speech_duration": 3.172,
      "transcribe_duration": 3.153,
      "wpm": 99,
      "message": "ปีนี้กลายเป็นสามย่าน"
    },
    {
      "message_id": 2990,
      "agent_id": 2,
      "delay": 3.886,
      "speech_duration": 3.876,
      "transcribe_duration": 3.886,
      "wpm": 128,
      "message": "แสดงว่าอีก 3 ตอนก็คือยากใช่ไหมคะ"
    },
    {
      "message_id": 2991,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.292,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2992,
      "agent_id": 2,
      "delay": 0.248,
      "speech_duration": 0.228,
      "transcribe_duration": 0.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2993,
      "agent_id": 2,
      "delay": 0.614,
      "speech_duration": 0.676,
      "transcribe_duration": 0.614,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2994,
      "agent_id": 2,
      "delay": 0.38,
      "speech_duration": 0.42,
      "transcribe_duration": 0.38,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2995,
      "agent_id": 2,
      "delay": 0.293,
      "speech_duration": 0.356,
      "transcribe_duration": 0.293,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2996,
      "agent_id": 2,
      "delay": 0.251,
      "speech_duration": 0.228,
      "transcribe_duration": 0.251,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2997,
      "agent_id": 2,
      "delay": 1.32,
      "speech_duration": 1.38,
      "transcribe_duration": 1.32,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2998,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.228,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2999,
      "agent_id": 2,
      "delay": 0.745,
      "speech_duration": 0.804,
      "transcribe_duration": 0.745,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3000,
      "agent_id": 2,
      "delay": 3.413,
      "speech_duration": 3.428,
      "transcribe_duration": 3.413,
      "wpm": 114,
      "message": "ยากเหมือนกันไม่ค่อยเข้าใจ"
    },
    {
      "message_id": 3001,
      "agent_id": 2,
      "delay": 0.234,
      "speech_duration": 0.228,
      "transcribe_duration": 0.234,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3002,
      "agent_id": 2,
      "delay": 3.643,
      "speech_duration": 3.62,
      "transcribe_duration": 3.643,
      "wpm": 70,
      "message": "มามาแปลกเลยคนนี้"
    },
    {
      "message_id": 3003,
      "agent_id": 2,
      "delay": 0.569,
      "speech_duration": 0.612,
      "transcribe_duration": 0.569,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3004,
      "agent_id": 2,
      "delay": 0.559,
      "speech_duration": 0.612,
      "transcribe_duration": 0.559,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3005,
      "agent_id": 2,
      "delay": 4.381,
      "speech_duration": 4.388,
      "transcribe_duration": 4.381,
      "wpm": 168,
      "message": "จากของเพื่อนๆน่ะส่วนมากจะเข้าใจตอนที่ 2 ตอนที่ 1"
    },
    {
      "message_id": 3006,
      "agent_id": 2,
      "delay": 0.434,
      "speech_duration": 0.228,
      "transcribe_duration": 0.434,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3007,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.292,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3008,
      "agent_id": 2,
      "delay": 0.215,
      "speech_duration": 0.292,
      "transcribe_duration": 0.215,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3009,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.228,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3010,
      "agent_id": 2,
      "delay": 0.433,
      "speech_duration": 0.484,
      "transcribe_duration": 0.433,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3011,
      "agent_id": 2,
      "delay": 0.208,
      "speech_duration": 0.228,
      "transcribe_duration": 0.208,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3012,
      "agent_id": 2,
      "delay": 0.308,
      "speech_duration": 0.356,
      "transcribe_duration": 0.308,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3013,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.228,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3014,
      "agent_id": 2,
      "delay": 0.803,
      "speech_duration": 0.868,
      "transcribe_duration": 0.803,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3015,
      "agent_id": 2,
      "delay": 0.25,
      "speech_duration": 0.228,
      "transcribe_duration": 0.25,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3016,
      "agent_id": 2,
      "delay": 2.62,
      "speech_duration": 2.66,
      "transcribe_duration": 2.62,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3017,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.292,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3018,
      "agent_id": 2,
      "delay": 0.591,
      "speech_duration": 0.612,
      "transcribe_duration": 0.591,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3019,
      "agent_id": 2,
      "delay": 0.294,
      "speech_duration": 0.356,
      "transcribe_duration": 0.294,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3020,
      "agent_id": 2,
      "delay": 0.385,
      "speech_duration": 0.42,
      "transcribe_duration": 0.385,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3021,
      "agent_id": 2,
      "delay": 0.217,
      "speech_duration": 0.228,
      "transcribe_duration": 0.217,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3022,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.228,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3023,
      "agent_id": 2,
      "delay": 0.295,
      "speech_duration": 0.292,
      "transcribe_duration": 0.295,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3024,
      "agent_id": 2,
      "delay": 3.912,
      "speech_duration": 3.94,
      "transcribe_duration": 3.912,
      "wpm": 69,
      "message": "แต่ก็ไม่ได้ยากมาก"
    },
    {
      "message_id": 3025,
      "agent_id": 2,
      "delay": 3.321,
      "speech_duration": 3.3,
      "transcribe_duration": 3.321,
      "wpm": 164,
      "message": "แต่ว่าง่ายสุดก็คือตอนที่ 3 ใช่ไหมคะ"
    },
    {
      "message_id": 3026,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.228,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3027,
      "agent_id": 2,
      "delay": 0.624,
      "speech_duration": 0.676,
      "transcribe_duration": 0.624,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3028,
      "agent_id": 2,
      "delay": 0.518,
      "speech_duration": 0.548,
      "transcribe_duration": 0.518,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3029,
      "agent_id": 2,
      "delay": 0.312,
      "speech_duration": 0.356,
      "transcribe_duration": 0.312,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3030,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.228,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3031,
      "agent_id": 2,
      "delay": 4.941,
      "speech_duration": 4.964,
      "transcribe_duration": 4.941,
      "wpm": 97,
      "message": "ทำไมถึงว่ามันง่ายทำไมถึงว่าง่าย"
    },
    {
      "message_id": 3032,
      "agent_id": 2,
      "delay": 0.312,
      "speech_duration": 0.356,
      "transcribe_duration": 0.312,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3033,
      "agent_id": 2,
      "delay": 0.226,
      "speech_duration": 0.228,
      "transcribe_duration": 0.226,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3034,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.292,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3035,
      "agent_id": 2,
      "delay": 0.319,
      "speech_duration": 0.356,
      "transcribe_duration": 0.319,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3036,
      "agent_id": 2,
      "delay": 0.383,
      "speech_duration": 0.356,
      "transcribe_duration": 0.383,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3037,
      "agent_id": 2,
      "delay": 0.426,
      "speech_duration": 0.484,
      "transcribe_duration": 0.426,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3038,
      "agent_id": 2,
      "delay": 0.231,
      "speech_duration": 0.228,
      "transcribe_duration": 0.231,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3039,
      "agent_id": 2,
      "delay": 1.02,
      "speech_duration": 1.06,
      "transcribe_duration": 1.02,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3040,
      "agent_id": 2,
      "delay": 0.381,
      "speech_duration": 0.42,
      "transcribe_duration": 0.381,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3041,
      "agent_id": 2,
      "delay": 1.782,
      "speech_duration": 1.828,
      "transcribe_duration": 1.782,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3042,
      "agent_id": 2,
      "delay": 0.227,
      "speech_duration": 0.292,
      "transcribe_duration": 0.227,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3043,
      "agent_id": 2,
      "delay": 0.253,
      "speech_duration": 0.292,
      "transcribe_duration": 0.253,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3044,
      "agent_id": 2,
      "delay": 2.66,
      "speech_duration": 2.724,
      "transcribe_duration": 2.66,
      "wpm": 33,
      "message": "ตำรวจ"
    },
    {
      "message_id": 3045,
      "agent_id": 2,
      "delay": 3.419,
      "speech_duration": 3.428,
      "transcribe_duration": 3.419,
      "wpm": 31,
      "message": "อธิบาย"
    },
    {
      "message_id": 3046,
      "agent_id": 2,
      "delay": 6.089,
      "speech_duration": 6.052,
      "transcribe_duration": 6.089,
      "wpm": 42,
      "message": "พ่อเป็น - 1 - 10"
    },
    {
      "message_id": 3047,
      "agent_id": 2,
      "delay": 2.573,
      "speech_duration": 2.532,
      "transcribe_duration": 2.573,
      "wpm": 136,
      "message": "วาดรูปบนกระดานให้เขาดู"
    },
    {
      "message_id": 3048,
      "agent_id": 2,
      "delay": 2.167,
      "speech_duration": 2.212,
      "transcribe_duration": 2.167,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3049,
      "agent_id": 2,
      "delay": 3.959,
      "speech_duration": 4.004,
      "transcribe_duration": 3.959,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3050,
      "agent_id": 2,
      "delay": 10.96,
      "speech_duration": 10.852,
      "transcribe_duration": 10.96,
      "wpm": 111,
      "message": "แสดงว่าตอนตอนตอนที่ 3 น่ะเพราะว่าครูพาทำแล้วครูก็อธิบายบนกระดานให้ลูกเห็นถูกไหม"
    },
    {
      "message_id": 3051,
      "agent_id": 2,
      "delay": 2.311,
      "speech_duration": 2.34,
      "transcribe_duration": 2.311,
      "wpm": 96,
      "message": "หนูก็เลยเข้าใจ"
    },
    {
      "message_id": 3052,
      "agent_id": 2,
      "delay": 2.895,
      "speech_duration": 2.916,
      "transcribe_duration": 2.895,
      "wpm": 123,
      "message": "แล้วสามารถหาคำตอบได้ถูก"
    },
    {
      "message_id": 3053,
      "agent_id": 2,
      "delay": 2.057,
      "speech_duration": 2.084,
      "transcribe_duration": 2.057,
      "wpm": 108,
      "message": "โอเคเข้าใจแล้ว"
    },
    {
      "message_id": 3054,
      "agent_id": 2,
      "delay": 0.812,
      "speech_duration": 0.868,
      "transcribe_duration": 0.812,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3055,
      "agent_id": 2,
      "delay": 9.281,
      "speech_duration": 9.188,
      "transcribe_duration": 9.281,
      "wpm": 136,
      "message": "ทีนี้มันก็จะมีปัญหากับเพื่อนๆของเราจะได้มาตอนที่ 3 ตอนที่กูพาทำที่กระดานน่ะตาน่ะดู"
    },
    {
      "message_id": 3056,
      "agent_id": 2,
      "delay": 4.273,
      "speech_duration": 4.26,
      "transcribe_duration": 4.273,
      "wpm": 137,
      "message": "ดูตลอดเลยนะคะก็เลยเข้าใจในขณะที่เพื่อน"
    },
    {
      "message_id": 3057,
      "agent_id": 2,
      "delay": 7.42,
      "speech_duration": 7.396,
      "transcribe_duration": 7.42,
      "wpm": 152,
      "message": "บางคนเนี่ยไม่ได้ดูที่กูพาทำบนกระดานก็เลยข้ามขั้นตอนนั้นไปก็เลยคิดว่ามันยาก"
    },
    {
      "message_id": 3058,
      "agent_id": 2,
      "delay": 0.698,
      "speech_duration": 0.74,
      "transcribe_duration": 0.698,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3059,
      "agent_id": 2,
      "delay": 6.938,
      "speech_duration": 6.948,
      "transcribe_duration": 6.938,
      "wpm": 132,
      "message": "คุยกันเสร็จปุ๊บเงยหน้ามาอีกทีเอากูไปถึงไหนแล้วก็เลยไม่เข้าใจ"
    },
    {
      "message_id": 3060,
      "agent_id": 2,
      "delay": 0.221,
      "speech_duration": 0.228,
      "transcribe_duration": 0.221,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3061,
      "agent_id": 2,
      "delay": 0.698,
      "speech_duration": 0.74,
      "transcribe_duration": 0.698,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3062,
      "agent_id": 2,
      "delay": 0.563,
      "speech_duration": 0.612,
      "transcribe_duration": 0.563,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3063,
      "agent_id": 2,
      "delay": 4.469,
      "speech_duration": 4.452,
      "transcribe_duration": 4.469,
      "wpm": 71,
      "message": "ใช่ไหมปีนี้จะฝากอะไร"
    },
    {
      "message_id": 3064,
      "agent_id": 2,
      "delay": 2.78,
      "speech_duration": 2.788,
      "transcribe_duration": 2.78,
      "wpm": 204,
      "message": "จะถามอะไรกูไหมคะเรียนเรื่องเลขยกกำลัง"
    },
    {
      "message_id": 3065,
      "agent_id": 2,
      "delay": 0.528,
      "speech_duration": 0.548,
      "transcribe_duration": 0.528,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3066,
      "agent_id": 2,
      "delay": 0.212,
      "speech_duration": 0.228,
      "transcribe_duration": 0.212,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3067,
      "agent_id": 2,
      "delay": 4.436,
      "speech_duration": 4.452,
      "transcribe_duration": 4.436,
      "wpm": 81,
      "message": "มีคำถามอะไรไหมไม่มีโอเค"
    },
    {
      "message_id": 3068,
      "agent_id": 2,
      "delay": 0.702,
      "speech_duration": 0.74,
      "transcribe_duration": 0.702,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3069,
      "agent_id": 2,
      "delay": 2.11,
      "speech_duration": 2.148,
      "transcribe_duration": 2.11,
      "wpm": 161,
      "message": "ขอบคุณมากนะคะขอบคุณมาก"
    },
    {
      "message_id": 3070,
      "agent_id": 2,
      "delay": 1.837,
      "speech_duration": 1.892,
      "transcribe_duration": 1.837,
      "wpm": 55,
      "message": "คืนนี้"
    },
    {
      "message_id": 3071,
      "agent_id": 2,
      "delay": 3.36,
      "speech_duration": 3.3,
      "transcribe_duration": 3.36,
      "wpm": 218,
      "message": "หมดค่าพอดียังไม่ได้ซื้อเครื่องใหม่เลยนะคะวันนี้"
    },
    {
      "message_id": 3072,
      "agent_id": 2,
      "delay": 0.315,
      "speech_duration": 0.356,
      "transcribe_duration": 0.315,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3073,
      "agent_id": 2,
      "delay": 7.279,
      "speech_duration": 7.204,
      "transcribe_duration": 7.279,
      "wpm": 127,
      "message": "วันนี้ถ้าเราทำข้อสอบแล้วกูปิ๊กจะถือว่าตัวนี้คือเป็นข้อสอบที่"
    },
    {
      "message_id": 3074,
      "agent_id": 2,
      "delay": 0.572,
      "speech_duration": 0.612,
      "transcribe_duration": 0.572,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3075,
      "agent_id": 2,
      "delay": 4.518,
      "speech_duration": 4.452,
      "transcribe_duration": 4.518,
      "wpm": 175,
      "message": "ไปจะเก็บคะแนนอะไรก่อนกูจะเก็บคะแนนไว้ก่อนนะคะตัวนี้"
    },
    {
      "message_id": 3076,
      "agent_id": 2,
      "delay": 3.71,
      "speech_duration": 3.684,
      "transcribe_duration": 3.71,
      "wpm": 151,
      "message": "พักอยู่ 4 ตอนเสร็จแล้วกูจะไปทำแบบฝึก"
    },
    {
      "message_id": 3077,
      "agent_id": 2,
      "delay": 3.335,
      "speech_duration": 3.364,
      "transcribe_duration": 3.335,
      "wpm": 107,
      "message": "แบบฝึกหัดมาเพิ่มมาเพิ่ม"
    },
    {
      "message_id": 3078,
      "agent_id": 2,
      "delay": 1.98,
      "speech_duration": 2.02,
      "transcribe_duration": 1.98,
      "wpm": 67,
      "message": "แล้วก็จะ"
    },
    {
      "message_id": 3079,
      "agent_id": 2,
      "delay": 0.317,
      "speech_duration": 0.356,
      "transcribe_duration": 0.317,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3080,
      "agent_id": 2,
      "delay": 5.223,
      "speech_duration": 5.156,
      "transcribe_duration": 5.223,
      "wpm": 198,
      "message": "อธิบายให้อันนี้อาจจะได้ฝึกกันนอกเวลาเรียนนะคะในแบบฝึกตัวนี้อาจจะได้"
    },
    {
      "message_id": 3081,
      "agent_id": 2,
      "delay": 0.704,
      "speech_duration": 0.74,
      "transcribe_duration": 0.704,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3082,
      "agent_id": 2,
      "delay": 0.39,
      "speech_duration": 0.42,
      "transcribe_duration": 0.39,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3083,
      "agent_id": 2,
      "delay": 3.995,
      "speech_duration": 3.94,
      "transcribe_duration": 3.995,
      "wpm": 183,
      "message": "กลับไปทำเป็นการบ้านพี่เรือนนอนแล้วก็ไปฝึกมานะคะ"
    },
    {
      "message_id": 3084,
      "agent_id": 2,
      "delay": 5.204,
      "speech_duration": 5.22,
      "transcribe_duration": 5.204,
      "wpm": 144,
      "message": "เสร็จแล้วครูก็จะให้นักเรียนมาทำแบบทดสอบอันนี้ใหม่"
    },
    {
      "message_id": 3085,
      "agent_id": 2,
      "delay": 0.267,
      "speech_duration": 0.228,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3086,
      "agent_id": 2,
      "delay": 7.471,
      "speech_duration": 7.396,
      "transcribe_duration": 7.471,
      "wpm": 170,
      "message": "ทำแบบทดสอบตัวนี้ใหม่อีกครั้งนึงนะคะหลังจากที่กูทำแบบฝึกแล้วก็ให้นักเรียนไปฝึกมาแล้ว"
    },
    {
      "message_id": 3087,
      "agent_id": 2,
      "delay": 5.874,
      "speech_duration": 5.86,
      "transcribe_duration": 5.874,
      "wpm": 151,
      "message": "ในช่วงเนี้ยตอนที่ช่วงทำแบบฝึกนะลูกถ้านักเรียนสงสัยอะไรนะคะ"
    },
    {
      "message_id": 3088,
      "agent_id": 2,
      "delay": 5.91,
      "speech_duration": 5.86,
      "transcribe_duration": 5.91,
      "wpm": 154,
      "message": "หรือว่าไม่เข้าใจให้มาถามครูได้ตลอดเลยนะคะให้มาถามได้ตลอดเลย"
    },
    {
      "message_id": 3089,
      "agent_id": 2,
      "delay": 1.838,
      "speech_duration": 1.892,
      "transcribe_duration": 1.838,
      "wpm": 55,
      "message": "โอเคนะ"
    },
    {
      "message_id": 3090,
      "agent_id": 2,
      "delay": 1.644,
      "speech_duration": 1.7,
      "transcribe_duration": 1.644,
      "wpm": 71,
      "message": "โอเคไหม"
    },
    {
      "message_id": 3091,
      "agent_id": 2,
      "delay": 7.051,
      "speech_duration": 6.948,
      "transcribe_duration": 7.051,
      "wpm": 231,
      "message": "หรือว่าวันนี้เราเรียนเรื่องนี้น่ะผ่านไปแล้วนะคะในชั่วโมงเรียนแล้วจะไม่ได้มาเรียนเรื่องเลขยกกำลังอีกแล้วลูก"
    },
    {
      "message_id": 3092,
      "agent_id": 2,
      "delay": 3.904,
      "speech_duration": 3.812,
      "transcribe_duration": 3.904,
      "wpm": 169,
      "message": "ต่อไปเราก็จะเรียนเรื่องของข้านะคะล่างเนี่ย"
    },
    {
      "message_id": 3093,
      "agent_id": 2,
      "delay": 2.076,
      "speech_duration": 2.084,
      "transcribe_duration": 2.076,
      "wpm": 151,
      "message": "กูจะสอนง่ายมากเอาแค่"
    },
    {
      "message_id": 3094,
      "agent_id": 2,
      "delay": 1.278,
      "speech_duration": 1.316,
      "transcribe_duration": 1.278,
      "wpm": 103,
      "message": "มันง่ายๆ"
    },
    {
      "message_id": 3095,
      "agent_id": 2,
      "delay": 3.182,
      "speech_duration": 3.172,
      "transcribe_duration": 3.182,
      "wpm": 175,
      "message": "แบบฝึกนี้ก็คงจะไม่ได้ไม่ได้ลงลึกนะคะ"
    },
    {
      "message_id": 3096,
      "agent_id": 2,
      "delay": 0.233,
      "speech_duration": 0.228,
      "transcribe_duration": 0.233,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3097,
      "agent_id": 2,
      "delay": 0.889,
      "speech_duration": 0.932,
      "transcribe_duration": 0.889,
      "wpm": 113,
      "message": "สำหรับ"
    },
    {
      "message_id": 3098,
      "agent_id": 2,
      "delay": 1.36,
      "speech_duration": 1.38,
      "transcribe_duration": 1.36,
      "wpm": 120,
      "message": "ม 5 ของเรา"
    },
    {
      "message_id": 3099,
      "agent_id": 2,
      "delay": 1.206,
      "speech_duration": 1.252,
      "transcribe_duration": 1.206,
      "wpm": 84,
      "message": "โอเคนะ"
    },
    {
      "message_id": 3100,
      "agent_id": 2,
      "delay": 2.634,
      "speech_duration": 2.66,
      "transcribe_duration": 2.634,
      "wpm": 209,
      "message": "ต่อไปเรียนอะไรคะต่อไปเรียนวิชาอะไรคะ"
    },
    {
      "message_id": 3101,
      "agent_id": 2,
      "delay": 0.26,
      "speech_duration": 0.228,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3102,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.228,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3103,
      "agent_id": 2,
      "delay": 0.216,
      "speech_duration": 0.228,
      "transcribe_duration": 0.216,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3104,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.292,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3105,
      "agent_id": 2,
      "delay": 4.953,
      "speech_duration": 4.964,
      "transcribe_duration": 4.953,
      "wpm": 118,
      "message": "กิจกรรมชุมนุมเนาะวันนี้หมดเวลาแล้วนะคะ"
    },
    {
      "message_id": 3106,
      "agent_id": 2,
      "delay": 4.572,
      "speech_duration": 4.516,
      "transcribe_duration": 4.572,
      "wpm": 176,
      "message": "กูขอบคุณขอบใจเด็กๆทุกคนเลยนะคะวันนี้ที่ตั้งใจเรียนนะ"
    },
    {
      "message_id": 3107,
      "agent_id": 2,
      "delay": 0.237,
      "speech_duration": 0.228,
      "transcribe_duration": 0.237,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3108,
      "agent_id": 2,
      "delay": 0.323,
      "speech_duration": 0.356,
      "transcribe_duration": 0.323,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3109,
      "agent_id": 2,
      "delay": 0.622,
      "speech_duration": 0.676,
      "transcribe_duration": 0.622,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3110,
      "agent_id": 2,
      "delay": 4.183,
      "speech_duration": 4.196,
      "transcribe_duration": 4.183,
      "wpm": 79,
      "message": "ขอบคุณที่ร้านด้วยนะคะ"
    },
    {
      "message_id": 3111,
      "agent_id": 2,
      "delay": 2.926,
      "speech_duration": 2.916,
      "transcribe_duration": 2.926,
      "wpm": 118,
      "message": "ขอบคุณนะคะขอบคุณมากค่ะ"
    },
    {
      "message_id": 3112,
      "agent_id": 2,
      "delay": 1.328,
      "speech_duration": 1.38,
      "transcribe_duration": 1.328,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3113,
      "agent_id": 2,
      "delay": 3.584,
      "speech_duration": 3.62,
      "transcribe_duration": 3.584,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3114,
      "agent_id": 2,
      "delay": 0.231,
      "speech_duration": 0.228,
      "transcribe_duration": 0.231,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3115,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.228,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3116,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.292,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3117,
      "agent_id": 2,
      "delay": 0.21,
      "speech_duration": 0.228,
      "transcribe_duration": 0.21,
      "wpm": 0,
      "message": ""
    },
    {
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