{
  "average_delay": 1.92,
  "average_delay_with_out_empty_turn": 2.746,
  "average_speech_duration": 1.901,
  "average_transcribe_duration": 1.92,
  "wpm": 87,
  "wpm_with_out_empty_turn": 138,
  "agents": [
    {
      "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": 1.92,
      "average_delay_with_out_empty_turn": 2.746,
      "average_speech_duration": 1.901,
      "average_transcribe_duration": 1.92,
      "wpm": 87,
      "wpm_with_out_empty_turn": 138
    },
    {
      "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
    }
  ],
  "messages": [
    {
      "message_id": 1,
      "agent_id": 2,
      "delay": 1.842,
      "speech_duration": 0.74,
      "transcribe_duration": 1.842,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2,
      "agent_id": 2,
      "delay": 1.515,
      "speech_duration": 1.572,
      "transcribe_duration": 1.515,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3,
      "agent_id": 2,
      "delay": 0.365,
      "speech_duration": 0.42,
      "transcribe_duration": 0.365,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 4,
      "agent_id": 2,
      "delay": 0.483,
      "speech_duration": 0.292,
      "transcribe_duration": 0.483,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 5,
      "agent_id": 2,
      "delay": 0.298,
      "speech_duration": 0.228,
      "transcribe_duration": 0.298,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 6,
      "agent_id": 2,
      "delay": 0.297,
      "speech_duration": 0.228,
      "transcribe_duration": 0.297,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 7,
      "agent_id": 2,
      "delay": 0.938,
      "speech_duration": 0.996,
      "transcribe_duration": 0.938,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 8,
      "agent_id": 2,
      "delay": 0.25,
      "speech_duration": 0.292,
      "transcribe_duration": 0.25,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 9,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.228,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 10,
      "agent_id": 2,
      "delay": 0.542,
      "speech_duration": 0.612,
      "transcribe_duration": 0.542,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 11,
      "agent_id": 2,
      "delay": 0.419,
      "speech_duration": 0.356,
      "transcribe_duration": 0.419,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 12,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.292,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 13,
      "agent_id": 2,
      "delay": 0.214,
      "speech_duration": 0.228,
      "transcribe_duration": 0.214,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 14,
      "agent_id": 2,
      "delay": 0.3,
      "speech_duration": 0.356,
      "transcribe_duration": 0.3,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 15,
      "agent_id": 2,
      "delay": 1.45,
      "speech_duration": 1.508,
      "transcribe_duration": 1.45,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 16,
      "agent_id": 2,
      "delay": 0.45,
      "speech_duration": 0.484,
      "transcribe_duration": 0.45,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 17,
      "agent_id": 2,
      "delay": 0.237,
      "speech_duration": 0.228,
      "transcribe_duration": 0.237,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 18,
      "agent_id": 2,
      "delay": 1.011,
      "speech_duration": 1.06,
      "transcribe_duration": 1.011,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 19,
      "agent_id": 2,
      "delay": 0.466,
      "speech_duration": 0.292,
      "transcribe_duration": 0.466,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 20,
      "agent_id": 2,
      "delay": 0.81,
      "speech_duration": 0.868,
      "transcribe_duration": 0.81,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 21,
      "agent_id": 2,
      "delay": 0.355,
      "speech_duration": 0.42,
      "transcribe_duration": 0.355,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 22,
      "agent_id": 2,
      "delay": 4.227,
      "speech_duration": 4.26,
      "transcribe_duration": 4.227,
      "wpm": 85,
      "message": "ฮัลโหลๆสวัสดีตอนเช้าค่ะ"
    },
    {
      "message_id": 23,
      "agent_id": 2,
      "delay": 0.43,
      "speech_duration": 0.228,
      "transcribe_duration": 0.43,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 24,
      "agent_id": 2,
      "delay": 0.39,
      "speech_duration": 0.42,
      "transcribe_duration": 0.39,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 25,
      "agent_id": 2,
      "delay": 0.448,
      "speech_duration": 0.292,
      "transcribe_duration": 0.448,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 26,
      "agent_id": 2,
      "delay": 0.382,
      "speech_duration": 0.42,
      "transcribe_duration": 0.382,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 27,
      "agent_id": 2,
      "delay": 0.428,
      "speech_duration": 0.292,
      "transcribe_duration": 0.428,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 28,
      "agent_id": 2,
      "delay": 4.782,
      "speech_duration": 4.772,
      "transcribe_duration": 4.782,
      "wpm": 116,
      "message": "เห็นนั่งเลยค่ะเป็นยังไงคะวันนี้อากาศ"
    },
    {
      "message_id": 29,
      "agent_id": 2,
      "delay": 0.686,
      "speech_duration": 0.74,
      "transcribe_duration": 0.686,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 30,
      "agent_id": 2,
      "delay": 0.44,
      "speech_duration": 0.484,
      "transcribe_duration": 0.44,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 31,
      "agent_id": 2,
      "delay": 0.286,
      "speech_duration": 0.292,
      "transcribe_duration": 0.286,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 32,
      "agent_id": 2,
      "delay": 1.606,
      "speech_duration": 1.636,
      "transcribe_duration": 1.606,
      "wpm": 138,
      "message": "อากาศสดชื่นไหม"
    },
    {
      "message_id": 33,
      "agent_id": 2,
      "delay": 3.436,
      "speech_duration": 3.428,
      "transcribe_duration": 3.436,
      "wpm": 179,
      "message": "คุมองหน้าตาลูกแต่ละคนเหมือนยังไม่ตื่นเลย"
    },
    {
      "message_id": 34,
      "agent_id": 2,
      "delay": 1.578,
      "speech_duration": 1.636,
      "transcribe_duration": 1.578,
      "wpm": 110,
      "message": "ตื่นหรือยัง"
    },
    {
      "message_id": 35,
      "agent_id": 2,
      "delay": 1.148,
      "speech_duration": 1.188,
      "transcribe_duration": 1.148,
      "wpm": 177,
      "message": "ตื่นหรือยังคะ"
    },
    {
      "message_id": 36,
      "agent_id": 2,
      "delay": 5.255,
      "speech_duration": 5.284,
      "transcribe_duration": 5.255,
      "wpm": 153,
      "message": "ตื่นแล้วนะตื่นแล้วตอนนี้ตอนเช้านะคะวันนี้วันสำคัญด้วย"
    },
    {
      "message_id": 37,
      "agent_id": 2,
      "delay": 1.806,
      "speech_duration": 1.828,
      "transcribe_duration": 1.806,
      "wpm": 205,
      "message": "ลูกรู้ไหมวันที่ 16 เนี่ย"
    },
    {
      "message_id": 38,
      "agent_id": 2,
      "delay": 0.233,
      "speech_duration": 0.228,
      "transcribe_duration": 0.233,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 39,
      "agent_id": 2,
      "delay": 1.458,
      "speech_duration": 1.508,
      "transcribe_duration": 1.458,
      "wpm": 99,
      "message": "16 มกราคม"
    },
    {
      "message_id": 40,
      "agent_id": 2,
      "delay": 0.456,
      "speech_duration": 0.228,
      "transcribe_duration": 0.456,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 41,
      "agent_id": 2,
      "delay": 2.648,
      "speech_duration": 2.66,
      "transcribe_duration": 2.648,
      "wpm": 197,
      "message": "มันสำคัญยังไงคะวันนี้เป็นวันอะไรคะ"
    },
    {
      "message_id": 42,
      "agent_id": 2,
      "delay": 0.428,
      "speech_duration": 0.292,
      "transcribe_duration": 0.428,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 43,
      "agent_id": 2,
      "delay": 2.747,
      "speech_duration": 2.788,
      "transcribe_duration": 2.747,
      "wpm": 91,
      "message": "วันครูนะคะวันครู"
    },
    {
      "message_id": 44,
      "agent_id": 2,
      "delay": 0.435,
      "speech_duration": 0.484,
      "transcribe_duration": 0.435,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 45,
      "agent_id": 2,
      "delay": 7.145,
      "speech_duration": 7.076,
      "transcribe_duration": 7.145,
      "wpm": 153,
      "message": "เป็นวันที่เราอ่ะจะน้อมรำลึกถึงพระคุณของคุณครูนะคะที่อบรมสั่งสอนพวกเรามา"
    },
    {
      "message_id": 46,
      "agent_id": 2,
      "delay": 1.553,
      "speech_duration": 1.572,
      "transcribe_duration": 1.553,
      "wpm": 115,
      "message": "ครูบิ๊กนะคะ"
    },
    {
      "message_id": 47,
      "agent_id": 2,
      "delay": 2.88,
      "speech_duration": 2.916,
      "transcribe_duration": 2.88,
      "wpm": 103,
      "message": "ถึงแม้ว่ากูจะไม่ได้"
    },
    {
      "message_id": 48,
      "agent_id": 2,
      "delay": 4.308,
      "speech_duration": 4.324,
      "transcribe_duration": 4.308,
      "wpm": 111,
      "message": "ไปไหว้คุณครูที่สอนครูมาครูก็ส่ง"
    },
    {
      "message_id": 49,
      "agent_id": 2,
      "delay": 5.422,
      "speech_duration": 5.412,
      "transcribe_duration": 5.422,
      "wpm": 175,
      "message": "ข้อความส่ง Message นะคะหรือว่าโทรศัพท์ไปหาคุณครูที่เคยสอนครูมา"
    },
    {
      "message_id": 50,
      "agent_id": 2,
      "delay": 1.791,
      "speech_duration": 1.828,
      "transcribe_duration": 1.791,
      "wpm": 115,
      "message": "ก็เป็นการแสดง"
    },
    {
      "message_id": 51,
      "agent_id": 2,
      "delay": 7.412,
      "speech_duration": 7.396,
      "transcribe_duration": 7.412,
      "wpm": 156,
      "message": "แสดงความระลึกถึงความเคารพนะคะอยากให้นักเรียนทุกคนน่ะมีอยู่ในตัวของตัวเองนะคะ"
    },
    {
      "message_id": 52,
      "agent_id": 2,
      "delay": 5.229,
      "speech_duration": 5.22,
      "transcribe_duration": 5.229,
      "wpm": 124,
      "message": "วันนี้น่ะครูหลายคนนะคะที่ไม่ได้อยู่ตอนเช้า"
    },
    {
      "message_id": 53,
      "agent_id": 2,
      "delay": 4.037,
      "speech_duration": 4.068,
      "transcribe_duration": 4.037,
      "wpm": 162,
      "message": "ไปร่วมทำบุญตักบาตรกับจังหวัดนะคะเพราะฉะนั้น"
    },
    {
      "message_id": 54,
      "agent_id": 2,
      "delay": 0.81,
      "speech_duration": 0.868,
      "transcribe_duration": 0.81,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 55,
      "agent_id": 2,
      "delay": 5.268,
      "speech_duration": 5.284,
      "transcribe_duration": 5.268,
      "wpm": 159,
      "message": "นักเรียนนะคะถ้าสมมุติว่าวันนี้คุณครูที่เขาไปข้างนอกนะคะ"
    },
    {
      "message_id": 56,
      "agent_id": 2,
      "delay": 0.889,
      "speech_duration": 0.932,
      "transcribe_duration": 0.889,
      "wpm": 129,
      "message": "ไม่อยู่"
    },
    {
      "message_id": 57,
      "agent_id": 2,
      "delay": 4.693,
      "speech_duration": 4.708,
      "transcribe_duration": 4.693,
      "wpm": 156,
      "message": "ไม่มีคุณครูที่เข้ามาสอนแทนเพราะฉะนั้นฝากลูกๆนะคะ"
    },
    {
      "message_id": 58,
      "agent_id": 2,
      "delay": 3.925,
      "speech_duration": 3.94,
      "transcribe_duration": 3.925,
      "wpm": 202,
      "message": "ให้อยู่ในห้องเรียนหลังจากที่เรียนของครูบิ๊กเสร็จแล้ว"
    },
    {
      "message_id": 59,
      "agent_id": 2,
      "delay": 1.349,
      "speech_duration": 1.38,
      "transcribe_duration": 1.349,
      "wpm": 174,
      "message": "ไปเรียนวิชาอะไร"
    },
    {
      "message_id": 60,
      "agent_id": 2,
      "delay": 0.304,
      "speech_duration": 0.292,
      "transcribe_duration": 0.304,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 61,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.292,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 62,
      "agent_id": 2,
      "delay": 2.441,
      "speech_duration": 2.404,
      "transcribe_duration": 2.441,
      "wpm": 175,
      "message": "คาบคาบ 4 เรียนวิชาอะไรนะลูก"
    },
    {
      "message_id": 63,
      "agent_id": 2,
      "delay": 0.3,
      "speech_duration": 0.228,
      "transcribe_duration": 0.3,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 64,
      "agent_id": 2,
      "delay": 6.237,
      "speech_duration": 6.18,
      "transcribe_duration": 6.237,
      "wpm": 165,
      "message": "ภาษาอังกฤษครูฝนอยู่ไหมครูฝนไม่อยู่นะคะวันนี้น่ะครูฝนน่ะออกไปข้างนอก"
    },
    {
      "message_id": 65,
      "agent_id": 2,
      "delay": 2.451,
      "speech_duration": 2.404,
      "transcribe_duration": 2.451,
      "wpm": 150,
      "message": "ครูฝนไปรับรางวัลข้างนอก"
    },
    {
      "message_id": 66,
      "agent_id": 2,
      "delay": 1.481,
      "speech_duration": 1.508,
      "transcribe_duration": 1.481,
      "wpm": 149,
      "message": "แต่ว่ามีคุณครู"
    },
    {
      "message_id": 67,
      "agent_id": 2,
      "delay": 5.339,
      "speech_duration": 5.284,
      "transcribe_duration": 5.339,
      "wpm": 207,
      "message": "เขาจัดสอนแทนอยู่นะคะครูฝนด้วยฝากเอาไว้กับคุณครูอยู่เพราะฉะนั้นให้ลูกไปรอ"
    },
    {
      "message_id": 68,
      "agent_id": 2,
      "delay": 1.981,
      "speech_duration": 2.02,
      "transcribe_duration": 1.981,
      "wpm": 171,
      "message": "ที่ห้องเรียนได้เลยนะคะ"
    },
    {
      "message_id": 69,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.228,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 70,
      "agent_id": 2,
      "delay": 1.048,
      "speech_duration": 1.06,
      "transcribe_duration": 1.048,
      "wpm": 71,
      "message": "เคนะ"
    },
    {
      "message_id": 71,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.228,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 72,
      "agent_id": 2,
      "delay": 4.426,
      "speech_duration": 4.452,
      "transcribe_duration": 4.426,
      "wpm": 236,
      "message": "วันนี้เรามาเริ่มเรียนกันเลยนะคะพร้อมหรือยังพร้อมที่จะเรียนหรือยังเอ่ย"
    },
    {
      "message_id": 73,
      "agent_id": 2,
      "delay": 0.473,
      "speech_duration": 0.228,
      "transcribe_duration": 0.473,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 74,
      "agent_id": 2,
      "delay": 0.822,
      "speech_duration": 0.868,
      "transcribe_duration": 0.822,
      "wpm": 104,
      "message": "พอไหม"
    },
    {
      "message_id": 75,
      "agent_id": 2,
      "delay": 1.185,
      "speech_duration": 1.188,
      "transcribe_duration": 1.185,
      "wpm": 215,
      "message": "พร้อมเรียนไหมลูก"
    },
    {
      "message_id": 76,
      "agent_id": 2,
      "delay": 0.305,
      "speech_duration": 0.356,
      "transcribe_duration": 0.305,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 77,
      "agent_id": 2,
      "delay": 0.297,
      "speech_duration": 0.292,
      "transcribe_duration": 0.297,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 78,
      "agent_id": 2,
      "delay": 3.734,
      "speech_duration": 3.748,
      "transcribe_duration": 3.734,
      "wpm": 176,
      "message": "อาทิตย์ที่แล้วอาทิตย์ที่แล้วเรียนเรื่องอะไร"
    },
    {
      "message_id": 79,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.292,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 80,
      "agent_id": 2,
      "delay": 1.214,
      "speech_duration": 1.252,
      "transcribe_duration": 1.214,
      "wpm": 144,
      "message": "จำกันได้ไหม"
    },
    {
      "message_id": 81,
      "agent_id": 2,
      "delay": 0.426,
      "speech_duration": 0.42,
      "transcribe_duration": 0.426,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 82,
      "agent_id": 2,
      "delay": 1.914,
      "speech_duration": 1.956,
      "transcribe_duration": 1.914,
      "wpm": 146,
      "message": "การเรียงสับเปลี่ยน"
    },
    {
      "message_id": 83,
      "agent_id": 2,
      "delay": 0.937,
      "speech_duration": 0.996,
      "transcribe_duration": 0.937,
      "wpm": 75,
      "message": "นะคะ"
    },
    {
      "message_id": 84,
      "agent_id": 2,
      "delay": 0.69,
      "speech_duration": 0.74,
      "transcribe_duration": 0.69,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 85,
      "agent_id": 2,
      "delay": 0.31,
      "speech_duration": 0.356,
      "transcribe_duration": 0.31,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 86,
      "agent_id": 2,
      "delay": 0.437,
      "speech_duration": 0.484,
      "transcribe_duration": 0.437,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 87,
      "agent_id": 2,
      "delay": 0.217,
      "speech_duration": 0.228,
      "transcribe_duration": 0.217,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 88,
      "agent_id": 2,
      "delay": 3.827,
      "speech_duration": 3.876,
      "transcribe_duration": 3.827,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 89,
      "agent_id": 2,
      "delay": 0.397,
      "speech_duration": 0.42,
      "transcribe_duration": 0.397,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 90,
      "agent_id": 2,
      "delay": 0.293,
      "speech_duration": 0.356,
      "transcribe_duration": 0.293,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 91,
      "agent_id": 2,
      "delay": 0.838,
      "speech_duration": 0.868,
      "transcribe_duration": 0.838,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 92,
      "agent_id": 2,
      "delay": 0.486,
      "speech_duration": 0.548,
      "transcribe_duration": 0.486,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 93,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.228,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 94,
      "agent_id": 2,
      "delay": 0.26,
      "speech_duration": 0.228,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 95,
      "agent_id": 2,
      "delay": 0.485,
      "speech_duration": 0.548,
      "transcribe_duration": 0.485,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 96,
      "agent_id": 2,
      "delay": 0.256,
      "speech_duration": 0.228,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 97,
      "agent_id": 2,
      "delay": 0.283,
      "speech_duration": 0.228,
      "transcribe_duration": 0.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 98,
      "agent_id": 2,
      "delay": 5.603,
      "speech_duration": 5.604,
      "transcribe_duration": 5.603,
      "wpm": 104,
      "message": "มาทีหลังนะเพื่อนๆต่อไปให้มาตรงเวลานะคะ"
    },
    {
      "message_id": 99,
      "agent_id": 2,
      "delay": 3.17,
      "speech_duration": 3.172,
      "transcribe_duration": 3.17,
      "wpm": 175,
      "message": "เพื่อนๆเข้ามานั่งรอหมดแล้วไปไหนมาลูก"
    },
    {
      "message_id": 100,
      "agent_id": 2,
      "delay": 1.144,
      "speech_duration": 1.188,
      "transcribe_duration": 1.144,
      "wpm": 101,
      "message": "ไปไหนมา"
    },
    {
      "message_id": 101,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.228,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 102,
      "agent_id": 2,
      "delay": 2.423,
      "speech_duration": 2.468,
      "transcribe_duration": 2.423,
      "wpm": 128,
      "message": "ไปเข้าห้องน้ำ OK ได้"
    },
    {
      "message_id": 103,
      "agent_id": 2,
      "delay": 3.294,
      "speech_duration": 3.3,
      "transcribe_duration": 3.294,
      "wpm": 114,
      "message": "ไม่เป็นไรอภัยนะคะอภัยให้"
    },
    {
      "message_id": 104,
      "agent_id": 2,
      "delay": 0.631,
      "speech_duration": 0.676,
      "transcribe_duration": 0.631,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 105,
      "agent_id": 2,
      "delay": 1.265,
      "speech_duration": 1.316,
      "transcribe_duration": 1.265,
      "wpm": 148,
      "message": "แล้วมาชวนกัน"
    },
    {
      "message_id": 106,
      "agent_id": 2,
      "delay": 2.492,
      "speech_duration": 2.532,
      "transcribe_duration": 2.492,
      "wpm": 219,
      "message": "สัปดาห์ที่แล้วเนี่ยสัปดาห์ที่แล้วน่ะ"
    },
    {
      "message_id": 107,
      "agent_id": 2,
      "delay": 2.895,
      "speech_duration": 2.916,
      "transcribe_duration": 2.895,
      "wpm": 211,
      "message": "โรงเรียนเรื่องการเรียงสับเปลี่ยนเชิงเส้น"
    },
    {
      "message_id": 108,
      "agent_id": 2,
      "delay": 3.828,
      "speech_duration": 3.876,
      "transcribe_duration": 3.828,
      "wpm": 174,
      "message": "ในกรณีที่ของทั้งหมดเนี่ยมันต่างกันทั้งหมดเลย"
    },
    {
      "message_id": 109,
      "agent_id": 2,
      "delay": 1.009,
      "speech_duration": 1.06,
      "transcribe_duration": 1.009,
      "wpm": 156,
      "message": "ลูกเห็นไหม"
    },
    {
      "message_id": 110,
      "agent_id": 2,
      "delay": 0.919,
      "speech_duration": 0.932,
      "transcribe_duration": 0.919,
      "wpm": 80,
      "message": "เซ็น"
    },
    {
      "message_id": 111,
      "agent_id": 2,
      "delay": 6.622,
      "speech_duration": 6.564,
      "transcribe_duration": 6.622,
      "wpm": 176,
      "message": "หมายถึงเส้นตรงนะคะเส้นตรงแล้วมีข้อแม้ก็คือของต่างๆที่เอามาวางเอามาเรียงเนี่ย"
    },
    {
      "message_id": 112,
      "agent_id": 2,
      "delay": 2.109,
      "speech_duration": 2.148,
      "transcribe_duration": 2.109,
      "wpm": 203,
      "message": "มันจะต้องไม่เหมือนกันเลยนะคะ"
    },
    {
      "message_id": 113,
      "agent_id": 2,
      "delay": 2.817,
      "speech_duration": 2.852,
      "transcribe_duration": 2.817,
      "wpm": 153,
      "message": "จำได้ไหมว่ามันมีวิธีการยังไง"
    },
    {
      "message_id": 114,
      "agent_id": 2,
      "delay": 0.31,
      "speech_duration": 0.356,
      "transcribe_duration": 0.31,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 115,
      "agent_id": 2,
      "delay": 0.388,
      "speech_duration": 0.42,
      "transcribe_duration": 0.388,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 116,
      "agent_id": 2,
      "delay": 1.084,
      "speech_duration": 1.124,
      "transcribe_duration": 1.084,
      "wpm": 120,
      "message": "จำได้ไหม"
    },
    {
      "message_id": 117,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.292,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 118,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.228,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 119,
      "agent_id": 2,
      "delay": 0.296,
      "speech_duration": 0.228,
      "transcribe_duration": 0.296,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 120,
      "agent_id": 2,
      "delay": 0.22,
      "speech_duration": 0.228,
      "transcribe_duration": 0.22,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 121,
      "agent_id": 2,
      "delay": 2.579,
      "speech_duration": 2.596,
      "transcribe_duration": 2.579,
      "wpm": 69,
      "message": "ตัวอย่างครู"
    },
    {
      "message_id": 122,
      "agent_id": 2,
      "delay": 3.005,
      "speech_duration": 3.044,
      "transcribe_duration": 3.005,
      "wpm": 212,
      "message": "สัปดาห์ที่แล้วมีนักเรียนอยู่ 3 คนใช่ไหมลูก"
    },
    {
      "message_id": 123,
      "agent_id": 2,
      "delay": 0.235,
      "speech_duration": 0.292,
      "transcribe_duration": 0.235,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 124,
      "agent_id": 2,
      "delay": 2.774,
      "speech_duration": 2.788,
      "transcribe_duration": 2.774,
      "wpm": 156,
      "message": "หาวิธีการมายืนเป็นเส้นตรงน่ะ"
    },
    {
      "message_id": 125,
      "agent_id": 2,
      "delay": 2.84,
      "speech_duration": 2.852,
      "transcribe_duration": 2.84,
      "wpm": 189,
      "message": "เส้นหน้ากระดาษเพื่อที่จะถ่ายรูปนะคะ"
    },
    {
      "message_id": 126,
      "agent_id": 2,
      "delay": 2.109,
      "speech_duration": 2.148,
      "transcribe_duration": 2.109,
      "wpm": 161,
      "message": "มีกี่วิธีที่ตำแหน่งของ"
    },
    {
      "message_id": 127,
      "agent_id": 2,
      "delay": 1.044,
      "speech_duration": 1.06,
      "transcribe_duration": 1.044,
      "wpm": 170,
      "message": "สามคนนี้น่ะ"
    },
    {
      "message_id": 128,
      "agent_id": 2,
      "delay": 1.282,
      "speech_duration": 1.316,
      "transcribe_duration": 1.282,
      "wpm": 125,
      "message": "แตกต่างกัน"
    },
    {
      "message_id": 129,
      "agent_id": 2,
      "delay": 2.221,
      "speech_duration": 2.276,
      "transcribe_duration": 2.221,
      "wpm": 158,
      "message": "วิธีมันคิดได้ง่ายมากเลย"
    },
    {
      "message_id": 130,
      "agent_id": 2,
      "delay": 1.599,
      "speech_duration": 1.636,
      "transcribe_duration": 1.599,
      "wpm": 128,
      "message": "นะคะถ้าลูกจับ"
    },
    {
      "message_id": 131,
      "agent_id": 2,
      "delay": 2.07,
      "speech_duration": 2.084,
      "transcribe_duration": 2.07,
      "wpm": 122,
      "message": "ประเด็นได้ถามว่า"
    },
    {
      "message_id": 132,
      "agent_id": 2,
      "delay": 5.112,
      "speech_duration": 5.092,
      "transcribe_duration": 5.112,
      "wpm": 147,
      "message": "คน 3 คนเนี่ยนะคะกิ่งแก้วกายเนี่ยเหมือนหรือต่างกัน"
    },
    {
      "message_id": 133,
      "agent_id": 2,
      "delay": 1.791,
      "speech_duration": 1.828,
      "transcribe_duration": 1.791,
      "wpm": 197,
      "message": "เหมือนกันไหมหรือต่างกัน"
    },
    {
      "message_id": 134,
      "agent_id": 2,
      "delay": 2.545,
      "speech_duration": 2.596,
      "transcribe_duration": 2.545,
      "wpm": 139,
      "message": "คนเดียวกันไหมหรือคนละคน"
    },
    {
      "message_id": 135,
      "agent_id": 2,
      "delay": 5.27,
      "speech_duration": 5.22,
      "transcribe_duration": 5.27,
      "wpm": 141,
      "message": "คนละคนใช้คนละคนนะคะแล้วการยืนเข้าแถวถ่ายรูปนะลูก"
    },
    {
      "message_id": 136,
      "agent_id": 2,
      "delay": 4.608,
      "speech_duration": 4.644,
      "transcribe_duration": 4.608,
      "wpm": 165,
      "message": "มันเป็นเส้นตรงถูกไหมคะยืนตำแหน่งเรียงหน้ากระดานเลย"
    },
    {
      "message_id": 137,
      "agent_id": 2,
      "delay": 1.903,
      "speech_duration": 1.956,
      "transcribe_duration": 1.903,
      "wpm": 184,
      "message": "เพราะฉะนั้นเข้าเงื่อนไข"
    },
    {
      "message_id": 138,
      "agent_id": 2,
      "delay": 3.577,
      "speech_duration": 3.62,
      "transcribe_duration": 3.577,
      "wpm": 162,
      "message": "วิธีการคิดคิดยังไงทำไมมันถึงได้ 6 วิธี"
    },
    {
      "message_id": 139,
      "agent_id": 2,
      "delay": 1.85,
      "speech_duration": 1.892,
      "transcribe_duration": 1.85,
      "wpm": 166,
      "message": "ทำไมมันถึงได้ 6 วิธี"
    },
    {
      "message_id": 140,
      "agent_id": 2,
      "delay": 5.582,
      "speech_duration": 5.54,
      "transcribe_duration": 5.582,
      "wpm": 181,
      "message": "วันนี้ต่อเนื่องนะคะเป็นการทำงานที่ต่อเนื่องมีทั้งหมดอยู่ 3 ขั้นตอน"
    },
    {
      "message_id": 141,
      "agent_id": 2,
      "delay": 1.206,
      "speech_duration": 1.252,
      "transcribe_duration": 1.206,
      "wpm": 96,
      "message": "มี 3 คน"
    },
    {
      "message_id": 142,
      "agent_id": 2,
      "delay": 1.586,
      "speech_duration": 1.636,
      "transcribe_duration": 1.586,
      "wpm": 138,
      "message": "ทำงานต่อเนื่อง"
    },
    {
      "message_id": 143,
      "agent_id": 2,
      "delay": 1.267,
      "speech_duration": 1.316,
      "transcribe_duration": 1.267,
      "wpm": 125,
      "message": "ขั้นตอนแรก"
    },
    {
      "message_id": 144,
      "agent_id": 2,
      "delay": 0.892,
      "speech_duration": 0.932,
      "transcribe_duration": 0.892,
      "wpm": 129,
      "message": "ตำแหน่ง"
    },
    {
      "message_id": 145,
      "agent_id": 2,
      "delay": 2.999,
      "speech_duration": 2.98,
      "transcribe_duration": 2.999,
      "wpm": 181,
      "message": "มายืนจะต้องมีอยู่ 3 ตำแหน่งถูกไหมคะ"
    },
    {
      "message_id": 146,
      "agent_id": 2,
      "delay": 1.014,
      "speech_duration": 1.06,
      "transcribe_duration": 1.014,
      "wpm": 99,
      "message": "วันที่"
    },
    {
      "message_id": 147,
      "agent_id": 2,
      "delay": 1.556,
      "speech_duration": 1.572,
      "transcribe_duration": 1.556,
      "wpm": 172,
      "message": "มายืนตำแหน่งที่ 1"
    },
    {
      "message_id": 148,
      "agent_id": 2,
      "delay": 7.455,
      "speech_duration": 7.46,
      "transcribe_duration": 7.455,
      "wpm": 165,
      "message": "มีคนทั้งหมดเท่าไหร่ 3 คนใครก็ได้ที่มายืนตำแหน่งที่ 1 เพราะฉะนั้นจำนวนที่แตกต่างใน"
    },
    {
      "message_id": 149,
      "agent_id": 2,
      "delay": 1.612,
      "speech_duration": 1.636,
      "transcribe_duration": 1.612,
      "wpm": 202,
      "message": "ตำแหน่งที่ 1 ที่มายืน"
    },
    {
      "message_id": 150,
      "agent_id": 2,
      "delay": 1.325,
      "speech_duration": 1.38,
      "transcribe_duration": 1.325,
      "wpm": 152,
      "message": "ก็คือเท่าไหร่"
    },
    {
      "message_id": 151,
      "agent_id": 2,
      "delay": 1.209,
      "speech_duration": 1.252,
      "transcribe_duration": 1.209,
      "wpm": 96,
      "message": "กี่คนนะ"
    },
    {
      "message_id": 152,
      "agent_id": 2,
      "delay": 0.233,
      "speech_duration": 0.228,
      "transcribe_duration": 0.233,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 153,
      "agent_id": 2,
      "delay": 1.088,
      "speech_duration": 1.124,
      "transcribe_duration": 1.088,
      "wpm": 120,
      "message": "กี่คนลูก"
    },
    {
      "message_id": 154,
      "agent_id": 2,
      "delay": 2.134,
      "speech_duration": 2.148,
      "transcribe_duration": 2.134,
      "wpm": 182,
      "message": "ตำแหน่งที่ 1 จะมายืมกี่คน"
    },
    {
      "message_id": 155,
      "agent_id": 2,
      "delay": 5.635,
      "speech_duration": 5.604,
      "transcribe_duration": 5.635,
      "wpm": 174,
      "message": "3 คนนะคะอันนี้กูจะบอกวิธีก่อนนะว่าทำไมมันถึงได้ 6 วิธีอย่างนี้นะ"
    },
    {
      "message_id": 156,
      "agent_id": 2,
      "delay": 0.506,
      "speech_duration": 0.484,
      "transcribe_duration": 0.506,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 157,
      "agent_id": 2,
      "delay": 0.264,
      "speech_duration": 0.228,
      "transcribe_duration": 0.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 158,
      "agent_id": 2,
      "delay": 0.235,
      "speech_duration": 0.228,
      "transcribe_duration": 0.235,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 159,
      "agent_id": 2,
      "delay": 0.242,
      "speech_duration": 0.228,
      "transcribe_duration": 0.242,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 160,
      "agent_id": 2,
      "delay": 2.133,
      "speech_duration": 2.148,
      "transcribe_duration": 2.133,
      "wpm": 168,
      "message": "คำตอบมันบอกวิธีอยู่แล้ว"
    },
    {
      "message_id": 161,
      "agent_id": 2,
      "delay": 0.567,
      "speech_duration": 0.612,
      "transcribe_duration": 0.567,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 162,
      "agent_id": 2,
      "delay": 0.702,
      "speech_duration": 0.74,
      "transcribe_duration": 0.702,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 163,
      "agent_id": 2,
      "delay": 1.012,
      "speech_duration": 1.06,
      "transcribe_duration": 1.012,
      "wpm": 113,
      "message": "ขั้นตอน"
    },
    {
      "message_id": 164,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.228,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 165,
      "agent_id": 2,
      "delay": 3.645,
      "speech_duration": 3.62,
      "transcribe_duration": 3.645,
      "wpm": 166,
      "message": "การจะมายืนถ่ายภาพอ่ะมันมีอยู่ 3 ขั้นตอน"
    },
    {
      "message_id": 166,
      "agent_id": 2,
      "delay": 1.81,
      "speech_duration": 1.828,
      "transcribe_duration": 1.81,
      "wpm": 131,
      "message": "ยืนตำแหน่งที่ 1"
    },
    {
      "message_id": 167,
      "agent_id": 2,
      "delay": 2.539,
      "speech_duration": 2.532,
      "transcribe_duration": 2.539,
      "wpm": 118,
      "message": "ตำแหน่งที่ 1 คือ N1"
    },
    {
      "message_id": 168,
      "agent_id": 2,
      "delay": 0.747,
      "speech_duration": 0.804,
      "transcribe_duration": 0.747,
      "wpm": 93,
      "message": "นะคะ"
    },
    {
      "message_id": 169,
      "agent_id": 2,
      "delay": 0.314,
      "speech_duration": 0.356,
      "transcribe_duration": 0.314,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 170,
      "agent_id": 2,
      "delay": 1.724,
      "speech_duration": 1.764,
      "transcribe_duration": 1.724,
      "wpm": 94,
      "message": "มาได้กี่คน"
    },
    {
      "message_id": 171,
      "agent_id": 2,
      "delay": 6.509,
      "speech_duration": 6.436,
      "transcribe_duration": 6.509,
      "wpm": 168,
      "message": "ยังยังไม่มีใครมายืนเลยทุกคน 3 คนจำนวน 3 คนใช่ไหมเพราะฉะนั้นตำแหน่งที่ 1"
    },
    {
      "message_id": 172,
      "agent_id": 2,
      "delay": 1.077,
      "speech_duration": 1.124,
      "transcribe_duration": 1.077,
      "wpm": 160,
      "message": "ใครก็ได้ค่ะ"
    },
    {
      "message_id": 173,
      "agent_id": 2,
      "delay": 1.464,
      "speech_duration": 1.508,
      "transcribe_duration": 1.464,
      "wpm": 159,
      "message": "เข้ามาได้ตรงนี้"
    },
    {
      "message_id": 174,
      "agent_id": 2,
      "delay": 2.624,
      "speech_duration": 2.66,
      "transcribe_duration": 2.624,
      "wpm": 164,
      "message": "ตำแหน่งที่ 1 ก็เลยกลายเป็น 3"
    },
    {
      "message_id": 175,
      "agent_id": 2,
      "delay": 1.077,
      "speech_duration": 1.124,
      "transcribe_duration": 1.077,
      "wpm": 93,
      "message": "ใช่ไหม"
    },
    {
      "message_id": 176,
      "agent_id": 2,
      "delay": 5.62,
      "speech_duration": 5.54,
      "transcribe_duration": 5.62,
      "wpm": 179,
      "message": "เสร็จแล้วพอทำยืนตำแหน่งที่ 1 เสร็จมันก็ต่อเนื่องไปที่ตำแหน่งที่ 2"
    },
    {
      "message_id": 177,
      "agent_id": 2,
      "delay": 0.818,
      "speech_duration": 0.868,
      "transcribe_duration": 0.818,
      "wpm": 86,
      "message": "นะคะ"
    },
    {
      "message_id": 178,
      "agent_id": 2,
      "delay": 2.001,
      "speech_duration": 1.956,
      "transcribe_duration": 2.001,
      "wpm": 169,
      "message": "เพราะตำแหน่งที่ 2 ค่ะ"
    },
    {
      "message_id": 179,
      "agent_id": 2,
      "delay": 1.664,
      "speech_duration": 1.7,
      "transcribe_duration": 1.664,
      "wpm": 185,
      "message": "หายไปแล้ว 1 คนถูกไหม"
    },
    {
      "message_id": 180,
      "agent_id": 2,
      "delay": 1.954,
      "speech_duration": 1.956,
      "transcribe_duration": 1.954,
      "wpm": 238,
      "message": "ตำแหน่งที่ 1 เข้าไปยืนไว้รอเลย"
    },
    {
      "message_id": 181,
      "agent_id": 2,
      "delay": 4.355,
      "speech_duration": 4.324,
      "transcribe_duration": 4.355,
      "wpm": 180,
      "message": "หายไปแล้ว 1 คนเพราะฉะนั้นตำแหน่งที่ 2 ก็คือ a n - 1"
    },
    {
      "message_id": 182,
      "agent_id": 2,
      "delay": 3.158,
      "speech_duration": 3.108,
      "transcribe_duration": 3.158,
      "wpm": 130,
      "message": "นะคะ n - 1 n ในที่นี้ก็คือ"
    },
    {
      "message_id": 183,
      "agent_id": 2,
      "delay": 0.883,
      "speech_duration": 0.932,
      "transcribe_duration": 0.883,
      "wpm": 32,
      "message": "3"
    },
    {
      "message_id": 184,
      "agent_id": 2,
      "delay": 1.804,
      "speech_duration": 1.828,
      "transcribe_duration": 1.804,
      "wpm": 189,
      "message": "3 - 1 เหลือเท่าไหร่ลูก"
    },
    {
      "message_id": 185,
      "agent_id": 2,
      "delay": 1.721,
      "speech_duration": 1.764,
      "transcribe_duration": 1.721,
      "wpm": 136,
      "message": "3 ลบออก 1 เหลือ"
    },
    {
      "message_id": 186,
      "agent_id": 2,
      "delay": 0.744,
      "speech_duration": 0.804,
      "transcribe_duration": 0.744,
      "wpm": 168,
      "message": "เท่าไหร่"
    },
    {
      "message_id": 187,
      "agent_id": 2,
      "delay": 0.318,
      "speech_duration": 0.356,
      "transcribe_duration": 0.318,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 188,
      "agent_id": 2,
      "delay": 6.8,
      "speech_duration": 6.756,
      "transcribe_duration": 6.8,
      "wpm": 158,
      "message": "น้ำออก 1 เหลือใช่เหลือ 2 ค่ะเพราะฉะนั้นตำแหน่งที่ 2 มันก็เลยเหลือจำนวน"
    },
    {
      "message_id": 189,
      "agent_id": 2,
      "delay": 3.536,
      "speech_duration": 3.556,
      "transcribe_duration": 3.536,
      "wpm": 165,
      "message": "จำนวนคนที่สามารถมายืนตรงนี้ได้แค่ 2 คน"
    },
    {
      "message_id": 190,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.228,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 191,
      "agent_id": 2,
      "delay": 1.865,
      "speech_duration": 1.892,
      "transcribe_duration": 1.865,
      "wpm": 79,
      "message": "เสร็จแล้ว"
    },
    {
      "message_id": 192,
      "agent_id": 2,
      "delay": 1.638,
      "speech_duration": 1.7,
      "transcribe_duration": 1.638,
      "wpm": 168,
      "message": "เหลืออีก 1 ตำแหน่ง"
    },
    {
      "message_id": 193,
      "agent_id": 2,
      "delay": 1.927,
      "speech_duration": 1.956,
      "transcribe_duration": 1.927,
      "wpm": 146,
      "message": "ทำงานต่อเนื่องนะคะ"
    },
    {
      "message_id": 194,
      "agent_id": 2,
      "delay": 1.842,
      "speech_duration": 1.892,
      "transcribe_duration": 1.842,
      "wpm": 119,
      "message": "ตำแหน่งสุดท้าย"
    },
    {
      "message_id": 195,
      "agent_id": 2,
      "delay": 0.455,
      "speech_duration": 0.484,
      "transcribe_duration": 0.455,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 196,
      "agent_id": 2,
      "delay": 5.2,
      "speech_duration": 5.156,
      "transcribe_duration": 5.2,
      "wpm": 154,
      "message": "เมื่อกี้ตำแหน่งที่ 2 คือ n - 1 พ่อตำแหน่งที่ 3 คือ n"
    },
    {
      "message_id": 197,
      "agent_id": 2,
      "delay": 4.935,
      "speech_duration": 4.9,
      "transcribe_duration": 4.935,
      "wpm": 135,
      "message": "ลบ 2 นะคะมันจะลบเพิ่มขึ้นเรื่อยๆทีละ 1 นะคะ"
    },
    {
      "message_id": 198,
      "agent_id": 2,
      "delay": 2.943,
      "speech_duration": 2.98,
      "transcribe_duration": 2.943,
      "wpm": 181,
      "message": "เพราะฉะนั้น n - 2 ตัวนี้ได้เท่าไหร่"
    },
    {
      "message_id": 199,
      "agent_id": 2,
      "delay": 3.157,
      "speech_duration": 3.172,
      "transcribe_duration": 3.157,
      "wpm": 71,
      "message": "n คือ 32 33 คน"
    },
    {
      "message_id": 200,
      "agent_id": 2,
      "delay": 2.627,
      "speech_duration": 2.66,
      "transcribe_duration": 2.627,
      "wpm": 124,
      "message": "ลบออก 2 เหลือเท่าไหร่"
    },
    {
      "message_id": 201,
      "agent_id": 2,
      "delay": 0.43,
      "speech_duration": 0.484,
      "transcribe_duration": 0.43,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 202,
      "agent_id": 2,
      "delay": 2.421,
      "speech_duration": 2.468,
      "transcribe_duration": 2.421,
      "wpm": 73,
      "message": "3 - 2 เหลือ"
    },
    {
      "message_id": 203,
      "agent_id": 2,
      "delay": 5.983,
      "speech_duration": 5.988,
      "transcribe_duration": 5.983,
      "wpm": 145,
      "message": "เนื้อ 1 ถูกต้องนะคะเหลือ 1 ตำแหน่งนักเรียนจำเอาไว้เสมอว่า"
    },
    {
      "message_id": 204,
      "agent_id": 2,
      "delay": 1.008,
      "speech_duration": 1.06,
      "transcribe_duration": 1.008,
      "wpm": 113,
      "message": "ถ้าเป็น"
    },
    {
      "message_id": 205,
      "agent_id": 2,
      "delay": 1.137,
      "speech_duration": 1.188,
      "transcribe_duration": 1.137,
      "wpm": 164,
      "message": "การเรียงสลับ"
    },
    {
      "message_id": 206,
      "agent_id": 2,
      "delay": 2.4,
      "speech_duration": 2.404,
      "transcribe_duration": 2.4,
      "wpm": 168,
      "message": "นะคะสับเปลี่ยนเนี่ยเป็นแนว"
    },
    {
      "message_id": 207,
      "agent_id": 2,
      "delay": 2.32,
      "speech_duration": 2.34,
      "transcribe_duration": 2.32,
      "wpm": 122,
      "message": "ถึงเส้นเส้นตรงนะคะ"
    },
    {
      "message_id": 208,
      "agent_id": 2,
      "delay": 1.779,
      "speech_duration": 1.828,
      "transcribe_duration": 1.779,
      "wpm": 197,
      "message": "มีของที่ต่างกันเท่าไหร่"
    },
    {
      "message_id": 209,
      "agent_id": 2,
      "delay": 2.42,
      "speech_duration": 2.404,
      "transcribe_duration": 2.42,
      "wpm": 181,
      "message": "นับเลยที่มันต่างกันไม่อยู่ 3"
    },
    {
      "message_id": 210,
      "agent_id": 2,
      "delay": 1.974,
      "speech_duration": 2.02,
      "transcribe_duration": 1.974,
      "wpm": 126,
      "message": "มันจะเอามาคูณกัน"
    },
    {
      "message_id": 211,
      "agent_id": 2,
      "delay": 2.739,
      "speech_duration": 2.788,
      "transcribe_duration": 2.739,
      "wpm": 118,
      "message": "จำนวนจำนวนแรกคือเริ่ม"
    },
    {
      "message_id": 212,
      "agent_id": 2,
      "delay": 2.717,
      "speech_duration": 2.724,
      "transcribe_duration": 2.717,
      "wpm": 165,
      "message": "จำนวนที่ของต่างกันอันนี้คือ 3"
    },
    {
      "message_id": 213,
      "agent_id": 2,
      "delay": 1.281,
      "speech_duration": 1.316,
      "transcribe_duration": 1.281,
      "wpm": 103,
      "message": "ลดลงไป 1"
    },
    {
      "message_id": 214,
      "agent_id": 2,
      "delay": 0.818,
      "speech_duration": 0.868,
      "transcribe_duration": 0.818,
      "wpm": 35,
      "message": "2"
    },
    {
      "message_id": 215,
      "agent_id": 2,
      "delay": 1.402,
      "speech_duration": 1.444,
      "transcribe_duration": 1.402,
      "wpm": 93,
      "message": "ลดลงไป 2"
    },
    {
      "message_id": 216,
      "agent_id": 2,
      "delay": 2.178,
      "speech_duration": 2.212,
      "transcribe_duration": 2.178,
      "wpm": 47,
      "message": "1 นะคะ"
    },
    {
      "message_id": 217,
      "agent_id": 2,
      "delay": 7.781,
      "speech_duration": 7.716,
      "transcribe_duration": 7.781,
      "wpm": 191,
      "message": "เอาออกมาเรื่อยๆตำแหน่งสุดท้ายตัวนี้จะเป็น 1 เสมอนะลูกตำแหน่งสุดท้ายตัวนี้จะเป็น 1 เสมอเพราะฉะนั้น"
    },
    {
      "message_id": 218,
      "agent_id": 2,
      "delay": 2.731,
      "speech_duration": 2.724,
      "transcribe_duration": 2.731,
      "wpm": 193,
      "message": "วิธีที่จะมายืนเรียงกันถ่ายภาพเนี่ย"
    },
    {
      "message_id": 219,
      "agent_id": 2,
      "delay": 2.368,
      "speech_duration": 2.404,
      "transcribe_duration": 2.368,
      "wpm": 100,
      "message": "ก็คือเอา 3 นะคะ"
    },
    {
      "message_id": 220,
      "agent_id": 2,
      "delay": 2.312,
      "speech_duration": 2.34,
      "transcribe_duration": 2.312,
      "wpm": 154,
      "message": "1 ก็คือ 3 ณตำแหน่งที่ 1"
    },
    {
      "message_id": 221,
      "agent_id": 2,
      "delay": 4.344,
      "speech_duration": 4.324,
      "transcribe_duration": 4.344,
      "wpm": 160,
      "message": "2 ในตำแหน่งที่ 2 นะคะมาแล้วก็หนึ่งเอามาคูณกัน"
    },
    {
      "message_id": 222,
      "agent_id": 2,
      "delay": 0.248,
      "speech_duration": 0.228,
      "transcribe_duration": 0.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 223,
      "agent_id": 2,
      "delay": 5.274,
      "speech_duration": 5.284,
      "transcribe_duration": 5.274,
      "wpm": 99,
      "message": "3 * 2 = 6 อยู่แล้วใช่ไหม 3 * 2 = 6"
    },
    {
      "message_id": 224,
      "agent_id": 2,
      "delay": 4.14,
      "speech_duration": 4.132,
      "transcribe_duration": 4.14,
      "wpm": 171,
      "message": "เอาไปคูณ 1 เท่ากับตัวมันเองก็คือ 6 นั่นเองนะคะ"
    },
    {
      "message_id": 225,
      "agent_id": 2,
      "delay": 3.924,
      "speech_duration": 3.94,
      "transcribe_duration": 3.924,
      "wpm": 164,
      "message": "1 จำเอาไว้เสมอ 1 คูณอะไรเท่ากับตัวมันเองนะ"
    },
    {
      "message_id": 226,
      "agent_id": 2,
      "delay": 0.438,
      "speech_duration": 0.484,
      "transcribe_duration": 0.438,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 227,
      "agent_id": 2,
      "delay": 2.579,
      "speech_duration": 2.596,
      "transcribe_duration": 2.579,
      "wpm": 150,
      "message": "พอจำได้ไหมคะอันนี้ทบทวนนะ"
    },
    {
      "message_id": 228,
      "agent_id": 2,
      "delay": 0.248,
      "speech_duration": 0.292,
      "transcribe_duration": 0.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 229,
      "agent_id": 2,
      "delay": 2.431,
      "speech_duration": 2.468,
      "transcribe_duration": 2.431,
      "wpm": 158,
      "message": "เหมือนกันกับตัวอย่างที่ 2"
    },
    {
      "message_id": 230,
      "agent_id": 2,
      "delay": 0.245,
      "speech_duration": 0.292,
      "transcribe_duration": 0.245,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 231,
      "agent_id": 2,
      "delay": 2.228,
      "speech_duration": 2.276,
      "transcribe_duration": 2.228,
      "wpm": 152,
      "message": "นักเรียนทั้งหมดมีกี่คน"
    },
    {
      "message_id": 232,
      "agent_id": 2,
      "delay": 0.301,
      "speech_duration": 0.292,
      "transcribe_duration": 0.301,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 233,
      "agent_id": 2,
      "delay": 0.242,
      "speech_duration": 0.292,
      "transcribe_duration": 0.242,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 234,
      "agent_id": 2,
      "delay": 3.606,
      "speech_duration": 3.62,
      "transcribe_duration": 3.606,
      "wpm": 162,
      "message": "แล้วแล้วอันนี้คือสอนแล้วทบทวนราคาทบทวน"
    },
    {
      "message_id": 235,
      "agent_id": 2,
      "delay": 1.201,
      "speech_duration": 1.252,
      "transcribe_duration": 1.201,
      "wpm": 108,
      "message": "ทบทวนว่า"
    },
    {
      "message_id": 236,
      "agent_id": 2,
      "delay": 5.66,
      "speech_duration": 5.54,
      "transcribe_duration": 5.66,
      "wpm": 203,
      "message": "วิธีทั้งหมดถ้ามันยืนเป็นเส้นตรงแบบนี้วิธีการเรียงสับเปลี่ยนตำแหน่งของคนน่ะ"
    },
    {
      "message_id": 237,
      "agent_id": 2,
      "delay": 5.021,
      "speech_duration": 5.028,
      "transcribe_duration": 5.021,
      "wpm": 176,
      "message": "ในกลุ่มนี้ 7 คนเนี่ยมันจะมีที่แตกต่างกันทั้งหมดกี่วิธีนะคะ"
    },
    {
      "message_id": 238,
      "agent_id": 2,
      "delay": 4.864,
      "speech_duration": 4.772,
      "transcribe_duration": 4.864,
      "wpm": 163,
      "message": "อันนี้คนทั้งหมด 7 คนนะคะก็ลดลงไปเรื่อยๆเอามาขูดนะคะ"
    },
    {
      "message_id": 239,
      "agent_id": 2,
      "delay": 2.545,
      "speech_duration": 2.596,
      "transcribe_duration": 2.545,
      "wpm": 81,
      "message": "7 6 5 4 3 2 1"
    },
    {
      "message_id": 240,
      "agent_id": 2,
      "delay": 2.784,
      "speech_duration": 2.788,
      "transcribe_duration": 2.784,
      "wpm": 145,
      "message": "x ได้กี่วิธีอันนี้คือคำตอบ"
    },
    {
      "message_id": 241,
      "agent_id": 2,
      "delay": 2.691,
      "speech_duration": 2.724,
      "transcribe_duration": 2.691,
      "wpm": 204,
      "message": "งวดสุดท้ายตำแหน่งสุดท้ายทางฝั่งเนี้ย"
    },
    {
      "message_id": 242,
      "agent_id": 2,
      "delay": 1.533,
      "speech_duration": 1.572,
      "transcribe_duration": 1.533,
      "wpm": 162,
      "message": "มันลดลงไปเรื่อยๆ"
    },
    {
      "message_id": 243,
      "agent_id": 2,
      "delay": 0.431,
      "speech_duration": 0.484,
      "transcribe_duration": 0.431,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 244,
      "agent_id": 2,
      "delay": 2.594,
      "speech_duration": 2.596,
      "transcribe_duration": 2.594,
      "wpm": 162,
      "message": "จำนวนสุดท้ายคือ 1 เสมอนะลูก"
    },
    {
      "message_id": 245,
      "agent_id": 2,
      "delay": 2.901,
      "speech_duration": 2.852,
      "transcribe_duration": 2.901,
      "wpm": 174,
      "message": "จำเอาไว้นะจำนวนสุดท้ายคือ 1 เสมอ"
    },
    {
      "message_id": 246,
      "agent_id": 2,
      "delay": 0.251,
      "speech_duration": 0.228,
      "transcribe_duration": 0.251,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 247,
      "agent_id": 2,
      "delay": 1.6,
      "speech_duration": 1.636,
      "transcribe_duration": 1.6,
      "wpm": 156,
      "message": "ตรงไปเรื่อยๆนะคะ"
    },
    {
      "message_id": 248,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.228,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 249,
      "agent_id": 2,
      "delay": 1.208,
      "speech_duration": 1.252,
      "transcribe_duration": 1.208,
      "wpm": 84,
      "message": "ตัวนี้"
    },
    {
      "message_id": 250,
      "agent_id": 2,
      "delay": 1.022,
      "speech_duration": 1.06,
      "transcribe_duration": 1.022,
      "wpm": 127,
      "message": "อย่างนี้"
    },
    {
      "message_id": 251,
      "agent_id": 2,
      "delay": 2.039,
      "speech_duration": 2.084,
      "transcribe_duration": 2.039,
      "wpm": 144,
      "message": "มีต้นไม้อยู่ 3 ชนิด"
    },
    {
      "message_id": 252,
      "agent_id": 2,
      "delay": 4.063,
      "speech_duration": 4.068,
      "transcribe_duration": 4.063,
      "wpm": 133,
      "message": "จะปลูกจะขุดหลุมได้กี่วิธีที่ตำแหน่ง"
    },
    {
      "message_id": 253,
      "agent_id": 2,
      "delay": 5.457,
      "speech_duration": 5.476,
      "transcribe_duration": 5.457,
      "wpm": 186,
      "message": "เรียงสลับสับเปลี่ยนกันได้กี่วิธีทั้งหมดในต้นไม้ต้นนี้ถ้าเราคิดจะออก"
    },
    {
      "message_id": 254,
      "agent_id": 2,
      "delay": 0.526,
      "speech_duration": 0.548,
      "transcribe_duration": 0.526,
      "wpm": 109,
      "message": "แบบ"
    },
    {
      "message_id": 255,
      "agent_id": 2,
      "delay": 0.943,
      "speech_duration": 0.996,
      "transcribe_duration": 0.943,
      "wpm": 30,
      "message": "3"
    },
    {
      "message_id": 256,
      "agent_id": 2,
      "delay": 2.539,
      "speech_duration": 2.532,
      "transcribe_duration": 2.539,
      "wpm": 136,
      "message": "ก็คือเอา 3 มา 3 แล้วรถ"
    },
    {
      "message_id": 257,
      "agent_id": 2,
      "delay": 1.588,
      "speech_duration": 1.636,
      "transcribe_duration": 1.588,
      "wpm": 101,
      "message": "2 แล้วก็ 1"
    },
    {
      "message_id": 258,
      "agent_id": 2,
      "delay": 3.853,
      "speech_duration": 3.748,
      "transcribe_duration": 3.853,
      "wpm": 156,
      "message": "เอามาคูณกันเท่ากับ 6 วิธีอันนี้จำได้นะ"
    },
    {
      "message_id": 259,
      "agent_id": 2,
      "delay": 1.084,
      "speech_duration": 1.124,
      "transcribe_duration": 1.084,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 260,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.228,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 261,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.228,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 262,
      "agent_id": 2,
      "delay": 0.297,
      "speech_duration": 0.356,
      "transcribe_duration": 0.297,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 263,
      "agent_id": 2,
      "delay": 0.301,
      "speech_duration": 0.228,
      "transcribe_duration": 0.301,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 264,
      "agent_id": 2,
      "delay": 0.292,
      "speech_duration": 0.228,
      "transcribe_duration": 0.292,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 265,
      "agent_id": 2,
      "delay": 0.209,
      "speech_duration": 0.228,
      "transcribe_duration": 0.209,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 266,
      "agent_id": 2,
      "delay": 0.292,
      "speech_duration": 0.292,
      "transcribe_duration": 0.292,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 267,
      "agent_id": 2,
      "delay": 3.256,
      "speech_duration": 3.3,
      "transcribe_duration": 3.256,
      "wpm": 150,
      "message": "วันนี้เราจะเรียนเรื่องแฟกทอเรียล"
    },
    {
      "message_id": 268,
      "agent_id": 2,
      "delay": 0.256,
      "speech_duration": 0.292,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 269,
      "agent_id": 2,
      "delay": 4.368,
      "speech_duration": 4.324,
      "transcribe_duration": 4.368,
      "wpm": 184,
      "message": "ไอ้ตัวอย่างที่ลูกทำเมื่อกี้นี้การเรียงสับเปลี่ยนนะคะ"
    },
    {
      "message_id": 270,
      "agent_id": 2,
      "delay": 1.856,
      "speech_duration": 1.892,
      "transcribe_duration": 1.856,
      "wpm": 182,
      "message": "ที่เป็นแนวเส้นตรงเนี่ย"
    },
    {
      "message_id": 271,
      "agent_id": 2,
      "delay": 3.231,
      "speech_duration": 3.236,
      "transcribe_duration": 3.231,
      "wpm": 158,
      "message": "ก็คือ factorial นั้นเองมันคืออะไร"
    },
    {
      "message_id": 272,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.292,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 273,
      "agent_id": 2,
      "delay": 2.307,
      "speech_duration": 2.34,
      "transcribe_duration": 2.307,
      "wpm": 122,
      "message": "มันคือคูณจำนวนเต็ม"
    },
    {
      "message_id": 274,
      "agent_id": 2,
      "delay": 2.515,
      "speech_duration": 2.532,
      "transcribe_duration": 2.515,
      "wpm": 166,
      "message": "จำไว้เสมอว่าเอ็นตัวนี้นะลูก"
    },
    {
      "message_id": 275,
      "agent_id": 2,
      "delay": 1.794,
      "speech_duration": 1.828,
      "transcribe_duration": 1.794,
      "wpm": 139,
      "message": "ตัวนี้คือเต็มบวก"
    },
    {
      "message_id": 276,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.228,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 277,
      "agent_id": 2,
      "delay": 2.842,
      "speech_duration": 2.852,
      "transcribe_duration": 2.842,
      "wpm": 174,
      "message": "เต็มบวกหมายถึงอะไรเต็มบวกหมายถึง"
    },
    {
      "message_id": 278,
      "agent_id": 2,
      "delay": 3.333,
      "speech_duration": 3.364,
      "transcribe_duration": 3.333,
      "wpm": 107,
      "message": "1 2 3 4 5 ไปเรื่อยๆนะคะ"
    },
    {
      "message_id": 279,
      "agent_id": 2,
      "delay": 1.61,
      "speech_duration": 1.636,
      "transcribe_duration": 1.61,
      "wpm": 138,
      "message": "จำนวนเต็มบวกนะ"
    },
    {
      "message_id": 280,
      "agent_id": 2,
      "delay": 4.575,
      "speech_duration": 4.58,
      "transcribe_duration": 4.575,
      "wpm": 151,
      "message": "เวลาเขาเขียนเขาก็เขียนด้วยสัญลักษณ์อย่างนี้ n"
    },
    {
      "message_id": 281,
      "agent_id": 2,
      "delay": 2.055,
      "speech_duration": 2.02,
      "transcribe_duration": 2.055,
      "wpm": 156,
      "message": "เขาเรียกนะคะเวลาอ่าน"
    },
    {
      "message_id": 282,
      "agent_id": 2,
      "delay": 2.127,
      "speech_duration": 2.148,
      "transcribe_duration": 2.127,
      "wpm": 279,
      "message": "เครื่องหมายเขาเรียกว่าเครื่องหมายอะไรนะ"
    },
    {
      "message_id": 283,
      "agent_id": 2,
      "delay": 0.685,
      "speech_duration": 0.74,
      "transcribe_duration": 0.685,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 284,
      "agent_id": 2,
      "delay": 4.582,
      "speech_duration": 4.516,
      "transcribe_duration": 4.582,
      "wpm": 163,
      "message": "แต่ทำให้ได้เห็นแล้วก็ขี่ตรงมาจุดอยู่ข้างล่างนะคะ"
    },
    {
      "message_id": 285,
      "agent_id": 2,
      "delay": 0.689,
      "speech_duration": 0.74,
      "transcribe_duration": 0.689,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 286,
      "agent_id": 2,
      "delay": 3.473,
      "speech_duration": 3.492,
      "transcribe_duration": 3.473,
      "wpm": 155,
      "message": "ความหมายของเขาคืออะไรจากตัวอย่างลูก"
    },
    {
      "message_id": 287,
      "agent_id": 2,
      "delay": 2.049,
      "speech_duration": 2.084,
      "transcribe_duration": 2.049,
      "wpm": 158,
      "message": "เป็นแฟกทอเรียลเท่ากับ"
    },
    {
      "message_id": 288,
      "agent_id": 2,
      "delay": 2.506,
      "speech_duration": 2.532,
      "transcribe_duration": 2.506,
      "wpm": 124,
      "message": "หนึ่งจะสลับก็ได้นะคะ"
    },
    {
      "message_id": 289,
      "agent_id": 2,
      "delay": 1.007,
      "speech_duration": 1.06,
      "transcribe_duration": 1.007,
      "wpm": 127,
      "message": "เมื่อกี้"
    },
    {
      "message_id": 290,
      "agent_id": 2,
      "delay": 4.192,
      "speech_duration": 4.132,
      "transcribe_duration": 4.192,
      "wpm": 163,
      "message": "เมื่อกี้มันเรียงใช่ไหม n มีเท่าไหร่เราก็เอ็น"
    },
    {
      "message_id": 291,
      "agent_id": 2,
      "delay": 1.217,
      "speech_duration": 1.252,
      "transcribe_duration": 1.217,
      "wpm": 96,
      "message": "คูณด้วย"
    },
    {
      "message_id": 292,
      "agent_id": 2,
      "delay": 1.653,
      "speech_duration": 1.7,
      "transcribe_duration": 1.653,
      "wpm": 44,
      "message": "ลบ 1"
    },
    {
      "message_id": 293,
      "agent_id": 2,
      "delay": 4.682,
      "speech_duration": 4.644,
      "transcribe_duration": 4.682,
      "wpm": 145,
      "message": "ลบออกไปเรื่อยๆเพราะว่าตำแหน่งที่ 3 คือ n - 2"
    },
    {
      "message_id": 294,
      "agent_id": 2,
      "delay": 1.232,
      "speech_duration": 1.252,
      "transcribe_duration": 1.232,
      "wpm": 156,
      "message": "คูณไปเรื่อยๆ"
    },
    {
      "message_id": 295,
      "agent_id": 2,
      "delay": 2.763,
      "speech_duration": 2.788,
      "transcribe_duration": 2.763,
      "wpm": 178,
      "message": "สุดท้ายตำแหน่งที่มันเหลือก็คือ 1"
    },
    {
      "message_id": 296,
      "agent_id": 2,
      "delay": 0.284,
      "speech_duration": 0.292,
      "transcribe_duration": 0.284,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 297,
      "agent_id": 2,
      "delay": 2.359,
      "speech_duration": 2.404,
      "transcribe_duration": 2.359,
      "wpm": 125,
      "message": "เราสามารถเอาสลับได้"
    },
    {
      "message_id": 298,
      "agent_id": 2,
      "delay": 1.707,
      "speech_duration": 1.7,
      "transcribe_duration": 1.707,
      "wpm": 176,
      "message": "เรียงจาก 1 ก็ได้ลูก"
    },
    {
      "message_id": 299,
      "agent_id": 2,
      "delay": 5.765,
      "speech_duration": 5.732,
      "transcribe_duration": 5.765,
      "wpm": 149,
      "message": "เอา 1 เนี่ยมาอยู่ข้างหน้าก็ได้ไล่ขึ้นไปเรื่อยๆ 1 * 2 * 3"
    },
    {
      "message_id": 300,
      "agent_id": 2,
      "delay": 2.133,
      "speech_duration": 2.084,
      "transcribe_duration": 2.133,
      "wpm": 108,
      "message": "ไปจนถึงจำนวน n"
    },
    {
      "message_id": 301,
      "agent_id": 2,
      "delay": 0.949,
      "speech_duration": 0.996,
      "transcribe_duration": 0.949,
      "wpm": 90,
      "message": "บ่ได้"
    },
    {
      "message_id": 302,
      "agent_id": 2,
      "delay": 1.325,
      "speech_duration": 1.38,
      "transcribe_duration": 1.325,
      "wpm": 98,
      "message": "ตรวจสลาก"
    },
    {
      "message_id": 303,
      "agent_id": 2,
      "delay": 2.942,
      "speech_duration": 2.98,
      "transcribe_duration": 2.942,
      "wpm": 171,
      "message": "จากน้อยไปหามากจากมากไปหาน้อยก็ได้"
    },
    {
      "message_id": 304,
      "agent_id": 2,
      "delay": 4.028,
      "speech_duration": 4.068,
      "transcribe_duration": 4.028,
      "wpm": 129,
      "message": "การคูณคำตอบได้เหมือนกันนะคะเท่ากัน"
    },
    {
      "message_id": 305,
      "agent_id": 2,
      "delay": 5.268,
      "speech_duration": 5.284,
      "transcribe_duration": 5.268,
      "wpm": 122,
      "message": "คุณสมบัติการคูณสิ่งที่จะต้องจำจำเอาไว้เสมอ"
    },
    {
      "message_id": 306,
      "agent_id": 2,
      "delay": 1.521,
      "speech_duration": 1.572,
      "transcribe_duration": 1.521,
      "wpm": 76,
      "message": "ห้ามลืม"
    },
    {
      "message_id": 307,
      "agent_id": 2,
      "delay": 0.219,
      "speech_duration": 0.228,
      "transcribe_duration": 0.219,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 308,
      "agent_id": 2,
      "delay": 0.219,
      "speech_duration": 0.228,
      "transcribe_duration": 0.219,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 309,
      "agent_id": 2,
      "delay": 2.1,
      "speech_duration": 2.148,
      "transcribe_duration": 2.1,
      "wpm": 91,
      "message": "0 แฟกทอเรียล"
    },
    {
      "message_id": 310,
      "agent_id": 2,
      "delay": 4.719,
      "speech_duration": 4.644,
      "transcribe_duration": 4.719,
      "wpm": 161,
      "message": "089 เรียกทำไมทำไมถึงเท่ากับ 1 เดี๋ยวครูจะเฉลยนะคะ"
    },
    {
      "message_id": 311,
      "agent_id": 2,
      "delay": 1.738,
      "speech_duration": 1.7,
      "transcribe_duration": 1.738,
      "wpm": 97,
      "message": "086 เที่ยว"
    },
    {
      "message_id": 312,
      "agent_id": 2,
      "delay": 5.524,
      "speech_duration": 5.476,
      "transcribe_duration": 5.524,
      "wpm": 159,
      "message": "เท่ากับ 1 เสมอไม่ใช่เท่ากับ 0 นะลูกเมื่อไหร่ก็ตามเอาจำนวน"
    },
    {
      "message_id": 313,
      "agent_id": 2,
      "delay": 4.206,
      "speech_duration": 4.132,
      "transcribe_duration": 4.206,
      "wpm": 211,
      "message": "เอามาใส่เครื่องหมายแฟลตเขาเรียกเข้าไปข้างหลังมันจะเท่ากับ"
    },
    {
      "message_id": 314,
      "agent_id": 2,
      "delay": 2.054,
      "speech_duration": 2.084,
      "transcribe_duration": 2.054,
      "wpm": 137,
      "message": "1 เสมอมันหมายถึง 1"
    },
    {
      "message_id": 315,
      "agent_id": 2,
      "delay": 0.954,
      "speech_duration": 0.996,
      "transcribe_duration": 0.954,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 316,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.292,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 317,
      "agent_id": 2,
      "delay": 0.429,
      "speech_duration": 0.484,
      "transcribe_duration": 0.429,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 318,
      "agent_id": 2,
      "delay": 0.267,
      "speech_duration": 0.228,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 319,
      "agent_id": 2,
      "delay": 0.289,
      "speech_duration": 0.228,
      "transcribe_duration": 0.289,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 320,
      "agent_id": 2,
      "delay": 1.133,
      "speech_duration": 1.188,
      "transcribe_duration": 1.133,
      "wpm": 114,
      "message": "ทำให้ได้"
    },
    {
      "message_id": 321,
      "agent_id": 2,
      "delay": 0.44,
      "speech_duration": 0.484,
      "transcribe_duration": 0.44,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 322,
      "agent_id": 2,
      "delay": 0.419,
      "speech_duration": 0.484,
      "transcribe_duration": 0.419,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 323,
      "agent_id": 2,
      "delay": 2.36,
      "speech_duration": 2.404,
      "transcribe_duration": 2.36,
      "wpm": 100,
      "message": "อ่านแล้วมาดูกัน"
    },
    {
      "message_id": 324,
      "agent_id": 2,
      "delay": 2.553,
      "speech_duration": 2.596,
      "transcribe_duration": 2.553,
      "wpm": 121,
      "message": "จากนิยามลูกพี่เขาบอก"
    },
    {
      "message_id": 325,
      "agent_id": 2,
      "delay": 2.376,
      "speech_duration": 2.404,
      "transcribe_duration": 2.376,
      "wpm": 137,
      "message": "นิยามของ Enfa คืออะไร"
    },
    {
      "message_id": 326,
      "agent_id": 2,
      "delay": 0.766,
      "speech_duration": 0.804,
      "transcribe_duration": 0.766,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 327,
      "agent_id": 2,
      "delay": 1.932,
      "speech_duration": 1.956,
      "transcribe_duration": 1.932,
      "wpm": 107,
      "message": "คูณด้วย N - 1"
    },
    {
      "message_id": 328,
      "agent_id": 2,
      "delay": 2.312,
      "speech_duration": 2.34,
      "transcribe_duration": 2.312,
      "wpm": 115,
      "message": "นะคะคุณด้วย N - 2"
    },
    {
      "message_id": 329,
      "agent_id": 2,
      "delay": 2.096,
      "speech_duration": 2.084,
      "transcribe_duration": 2.096,
      "wpm": 173,
      "message": "ตัวนี้ที่ตัวที่ขูดเนี่ย"
    },
    {
      "message_id": 330,
      "agent_id": 2,
      "delay": 2.354,
      "speech_duration": 2.34,
      "transcribe_duration": 2.354,
      "wpm": 115,
      "message": "จำนวนที่ลบมันจะลด"
    },
    {
      "message_id": 331,
      "agent_id": 2,
      "delay": 2.117,
      "speech_duration": 2.148,
      "transcribe_duration": 2.117,
      "wpm": 147,
      "message": "เพิ่มขึ้นเรื่อยๆลบลบ"
    },
    {
      "message_id": 332,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.292,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 333,
      "agent_id": 2,
      "delay": 4.371,
      "speech_duration": 4.388,
      "transcribe_duration": 4.371,
      "wpm": 191,
      "message": "เพิ่มขึ้นเรื่อยๆจนสุดท้ายตำแหน่งสุดท้ายตัวนี้คือ 1 เสมอ"
    },
    {
      "message_id": 334,
      "agent_id": 2,
      "delay": 0.82,
      "speech_duration": 0.868,
      "transcribe_duration": 0.82,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 335,
      "agent_id": 2,
      "delay": 0.265,
      "speech_duration": 0.228,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 336,
      "agent_id": 2,
      "delay": 2.827,
      "speech_duration": 2.788,
      "transcribe_duration": 2.827,
      "wpm": 145,
      "message": "ดูนะอันนี้คือ 22 factorial"
    },
    {
      "message_id": 337,
      "agent_id": 2,
      "delay": 0.453,
      "speech_duration": 0.292,
      "transcribe_duration": 0.453,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 338,
      "agent_id": 2,
      "delay": 5.54,
      "speech_duration": 5.412,
      "transcribe_duration": 5.54,
      "wpm": 197,
      "message": "2 ก็คือเอ็งถูกไหมเนี่ยเขียนเหมือนกันเลยอยู่ตำแหน่งเดียวกันนะคะ 2 คือ n"
    },
    {
      "message_id": 339,
      "agent_id": 2,
      "delay": 1.744,
      "speech_duration": 1.764,
      "transcribe_duration": 1.744,
      "wpm": 187,
      "message": "เพราะฉะนั้นตำแหน่งแรก"
    },
    {
      "message_id": 340,
      "agent_id": 2,
      "delay": 2.421,
      "speech_duration": 2.468,
      "transcribe_duration": 2.421,
      "wpm": 134,
      "message": "จำนวนแรกของเขาก็คือ 2"
    },
    {
      "message_id": 341,
      "agent_id": 2,
      "delay": 0.444,
      "speech_duration": 0.484,
      "transcribe_duration": 0.444,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 342,
      "agent_id": 2,
      "delay": 3.714,
      "speech_duration": 3.748,
      "transcribe_duration": 3.714,
      "wpm": 120,
      "message": "เหมือนกันเสร็จแล้วคูณด้วยอะไร"
    },
    {
      "message_id": 343,
      "agent_id": 2,
      "delay": 0.298,
      "speech_duration": 0.292,
      "transcribe_duration": 0.298,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 344,
      "agent_id": 2,
      "delay": 3.358,
      "speech_duration": 3.364,
      "transcribe_duration": 3.358,
      "wpm": 125,
      "message": "คูณด้วย N - 1 -1 คือกรณีลูก"
    },
    {
      "message_id": 345,
      "agent_id": 2,
      "delay": 2.175,
      "speech_duration": 2.212,
      "transcribe_duration": 2.175,
      "wpm": 129,
      "message": "เป็นคือ 2 ใช่ไหมคะ"
    },
    {
      "message_id": 346,
      "agent_id": 2,
      "delay": 1.276,
      "speech_duration": 1.316,
      "transcribe_duration": 1.276,
      "wpm": 68,
      "message": "2 - 1"
    },
    {
      "message_id": 347,
      "agent_id": 2,
      "delay": 0.293,
      "speech_duration": 0.228,
      "transcribe_duration": 0.293,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 348,
      "agent_id": 2,
      "delay": 0.886,
      "speech_duration": 0.932,
      "transcribe_duration": 0.886,
      "wpm": 161,
      "message": "เสร็จแล้ว"
    },
    {
      "message_id": 349,
      "agent_id": 2,
      "delay": 6.874,
      "speech_duration": 6.82,
      "transcribe_duration": 6.874,
      "wpm": 165,
      "message": "เมื่อ 2 - 1 มันเท่ากับ 1 ใช่ไหม 2 - 1 เท่ากับ 1 มันคือตัวนี้ตัวสุดท้ายแล้ว"
    },
    {
      "message_id": 350,
      "agent_id": 2,
      "delay": 1.35,
      "speech_duration": 1.38,
      "transcribe_duration": 1.35,
      "wpm": 141,
      "message": "จบอยู่แค่นี้"
    },
    {
      "message_id": 351,
      "agent_id": 2,
      "delay": 1.741,
      "speech_duration": 1.764,
      "transcribe_duration": 1.741,
      "wpm": 153,
      "message": "ไม่มี x ต่อไปแล้ว"
    },
    {
      "message_id": 352,
      "agent_id": 2,
      "delay": 1.077,
      "speech_duration": 1.124,
      "transcribe_duration": 1.077,
      "wpm": 120,
      "message": "เข้าใจนะ"
    },
    {
      "message_id": 353,
      "agent_id": 2,
      "delay": 1.089,
      "speech_duration": 1.124,
      "transcribe_duration": 1.089,
      "wpm": 107,
      "message": "โอเคไหม"
    },
    {
      "message_id": 354,
      "agent_id": 2,
      "delay": 0.907,
      "speech_duration": 0.932,
      "transcribe_duration": 0.907,
      "wpm": 161,
      "message": "เข้าใจไหม"
    },
    {
      "message_id": 355,
      "agent_id": 2,
      "delay": 1.462,
      "speech_duration": 1.508,
      "transcribe_duration": 1.462,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 356,
      "agent_id": 2,
      "delay": 0.819,
      "speech_duration": 0.868,
      "transcribe_duration": 0.819,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 357,
      "agent_id": 2,
      "delay": 2.841,
      "speech_duration": 2.852,
      "transcribe_duration": 2.841,
      "wpm": 147,
      "message": "คำตอบของคุณหนึ่งก็เท่ากับ 2"
    },
    {
      "message_id": 358,
      "agent_id": 2,
      "delay": 2.641,
      "speech_duration": 2.66,
      "transcribe_duration": 2.641,
      "wpm": 164,
      "message": "ทีนี้มาดูตัวนี้ 4 แฟกทอเรียล"
    },
    {
      "message_id": 359,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.228,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 360,
      "agent_id": 2,
      "delay": 1.216,
      "speech_duration": 1.252,
      "transcribe_duration": 1.216,
      "wpm": 132,
      "message": "มันคืออะไร"
    },
    {
      "message_id": 361,
      "agent_id": 2,
      "delay": 2.284,
      "speech_duration": 2.276,
      "transcribe_duration": 2.284,
      "wpm": 86,
      "message": "mt4 ถูกไหมคะ"
    },
    {
      "message_id": 362,
      "agent_id": 2,
      "delay": 2.142,
      "speech_duration": 2.148,
      "transcribe_duration": 2.142,
      "wpm": 147,
      "message": "เอามาเลย 4 คือตัวแรก"
    },
    {
      "message_id": 363,
      "agent_id": 2,
      "delay": 1.961,
      "speech_duration": 2.02,
      "transcribe_duration": 1.961,
      "wpm": 104,
      "message": "คุณด้วย 4 - 1"
    },
    {
      "message_id": 364,
      "agent_id": 2,
      "delay": 0.425,
      "speech_duration": 0.484,
      "transcribe_duration": 0.425,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 365,
      "agent_id": 2,
      "delay": 1.332,
      "speech_duration": 1.38,
      "transcribe_duration": 1.332,
      "wpm": 65,
      "message": "4 - 1"
    },
    {
      "message_id": 366,
      "agent_id": 2,
      "delay": 0.264,
      "speech_duration": 0.292,
      "transcribe_duration": 0.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 367,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.228,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 368,
      "agent_id": 2,
      "delay": 5.764,
      "speech_duration": 5.732,
      "transcribe_duration": 5.764,
      "wpm": 118,
      "message": "4 - 2 คูณด้วย 4 - 3 จนสุดท้ายตัว 4 - 3 เนี่ย"
    },
    {
      "message_id": 369,
      "agent_id": 2,
      "delay": 1.396,
      "speech_duration": 1.444,
      "transcribe_duration": 1.396,
      "wpm": 93,
      "message": "มันคือ 1"
    },
    {
      "message_id": 370,
      "agent_id": 2,
      "delay": 2.916,
      "speech_duration": 2.852,
      "transcribe_duration": 2.916,
      "wpm": 137,
      "message": "ไอ้ 4 - 2 มันคือ 2 ถูกไหม"
    },
    {
      "message_id": 371,
      "agent_id": 2,
      "delay": 0.418,
      "speech_duration": 0.228,
      "transcribe_duration": 0.418,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 372,
      "agent_id": 2,
      "delay": 1.471,
      "speech_duration": 1.508,
      "transcribe_duration": 1.471,
      "wpm": 139,
      "message": "เวลาเรียงแล้ว"
    },
    {
      "message_id": 373,
      "agent_id": 2,
      "delay": 3.818,
      "speech_duration": 3.748,
      "transcribe_duration": 3.818,
      "wpm": 152,
      "message": "จำนวนมันลดลงไปทีละ 1 ทีละ 1 จนสุดท้าย"
    },
    {
      "message_id": 374,
      "agent_id": 2,
      "delay": 1.99,
      "speech_duration": 2.02,
      "transcribe_duration": 1.99,
      "wpm": 171,
      "message": "งวดสุดท้ายจำนวนก็คือ 1"
    },
    {
      "message_id": 375,
      "agent_id": 2,
      "delay": 1.339,
      "speech_duration": 1.38,
      "transcribe_duration": 1.339,
      "wpm": 207,
      "message": "อันนี้คือเสร็จแล้ว"
    },
    {
      "message_id": 376,
      "agent_id": 2,
      "delay": 2.044,
      "speech_duration": 2.084,
      "transcribe_duration": 2.044,
      "wpm": 151,
      "message": "ความหมายเดียวกันนะคะ"
    },
    {
      "message_id": 377,
      "agent_id": 2,
      "delay": 2.715,
      "speech_duration": 2.66,
      "transcribe_duration": 2.715,
      "wpm": 147,
      "message": "28 เที่ยวเลยลดลงไปเรื่อยๆ"
    },
    {
      "message_id": 378,
      "agent_id": 2,
      "delay": 0.952,
      "speech_duration": 0.996,
      "transcribe_duration": 0.952,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 379,
      "agent_id": 2,
      "delay": 1.861,
      "speech_duration": 1.892,
      "transcribe_duration": 1.861,
      "wpm": 103,
      "message": "เข้าใจแล้วนะ"
    },
    {
      "message_id": 380,
      "agent_id": 2,
      "delay": 2.56,
      "speech_duration": 2.468,
      "transcribe_duration": 2.56,
      "wpm": 152,
      "message": "ทีนี้สิ่งที่กูจะให้ลูกจำ"
    },
    {
      "message_id": 381,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.292,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 382,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.228,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 383,
      "agent_id": 2,
      "delay": 1.784,
      "speech_duration": 1.828,
      "transcribe_duration": 1.784,
      "wpm": 139,
      "message": "จำเอาไว้หน่อยลูก"
    },
    {
      "message_id": 384,
      "agent_id": 2,
      "delay": 2.252,
      "speech_duration": 2.276,
      "transcribe_duration": 2.252,
      "wpm": 138,
      "message": "จำนวนตัวเลขนะคะคำตอบ"
    },
    {
      "message_id": 385,
      "agent_id": 2,
      "delay": 4.572,
      "speech_duration": 4.58,
      "transcribe_duration": 4.572,
      "wpm": 180,
      "message": "ให้จำหน่อยอันนี้คือความหมายของเขานักเรียนทุกคนเข้าใจนะ"
    },
    {
      "message_id": 386,
      "agent_id": 2,
      "delay": 3.674,
      "speech_duration": 3.62,
      "transcribe_duration": 3.674,
      "wpm": 174,
      "message": "ภาคภูมิเขียนว่า 2 แฟกทอเรียลหมายถึง 2 * 1"
    },
    {
      "message_id": 387,
      "agent_id": 2,
      "delay": 2.304,
      "speech_duration": 2.34,
      "transcribe_duration": 2.304,
      "wpm": 128,
      "message": "คำตอบเท่ากับ 2 นะคะ"
    },
    {
      "message_id": 388,
      "agent_id": 2,
      "delay": 4.098,
      "speech_duration": 4.068,
      "transcribe_duration": 4.098,
      "wpm": 92,
      "message": "38 ทอเรียล * 3 3 * 2 * 1"
    },
    {
      "message_id": 389,
      "agent_id": 2,
      "delay": 0.956,
      "speech_duration": 0.996,
      "transcribe_duration": 0.956,
      "wpm": 151,
      "message": "ไปเรื่อยๆ"
    },
    {
      "message_id": 390,
      "agent_id": 2,
      "delay": 0.808,
      "speech_duration": 0.868,
      "transcribe_duration": 0.808,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 391,
      "agent_id": 2,
      "delay": 3.928,
      "speech_duration": 3.876,
      "transcribe_duration": 3.928,
      "wpm": 132,
      "message": "จนถึง 7-8 ทอเรียมให้จำคำตอบให้ได้"
    },
    {
      "message_id": 392,
      "agent_id": 2,
      "delay": 5.838,
      "speech_duration": 5.796,
      "transcribe_duration": 5.838,
      "wpm": 173,
      "message": "ถ้าครูบอกว่า 200 บาทได้ทั้งคำตอบหาผลลัพธ์ได้เท่าไหร่เท่ากับ 2 นะคะ"
    },
    {
      "message_id": 393,
      "agent_id": 2,
      "delay": 3.162,
      "speech_duration": 3.172,
      "transcribe_duration": 3.162,
      "wpm": 95,
      "message": "38 + 38 = 6 นั้นเอง"
    },
    {
      "message_id": 394,
      "agent_id": 2,
      "delay": 0.319,
      "speech_duration": 0.356,
      "transcribe_duration": 0.319,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 395,
      "agent_id": 2,
      "delay": 1.082,
      "speech_duration": 1.124,
      "transcribe_duration": 1.082,
      "wpm": 67,
      "message": "ทำไม"
    },
    {
      "message_id": 396,
      "agent_id": 2,
      "delay": 5.381,
      "speech_duration": 5.348,
      "transcribe_duration": 5.381,
      "wpm": 160,
      "message": "ทำไมกูอยากให้ลูกจำลูกจะได้ไม่เสียเวลาในการมาคุณบ่อยๆนะคะ"
    },
    {
      "message_id": 397,
      "agent_id": 2,
      "delay": 4.326,
      "speech_duration": 4.26,
      "transcribe_duration": 4.326,
      "wpm": 176,
      "message": "ถ้าคุณไปบ่อยนี่มันเสียเวลาแล้วกว่าลูกจะหาคำตอบได้"
    },
    {
      "message_id": 398,
      "agent_id": 2,
      "delay": 1.676,
      "speech_duration": 1.7,
      "transcribe_duration": 1.676,
      "wpm": 26,
      "message": "จำ"
    },
    {
      "message_id": 399,
      "agent_id": 2,
      "delay": 0.51,
      "speech_duration": 0.548,
      "transcribe_duration": 0.51,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 400,
      "agent_id": 2,
      "delay": 0.3,
      "speech_duration": 0.228,
      "transcribe_duration": 0.3,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 401,
      "agent_id": 2,
      "delay": 5.43,
      "speech_duration": 5.348,
      "transcribe_duration": 5.43,
      "wpm": 135,
      "message": "ไอ้สองแสบไม่จำเป็นต้องจำเพราะว่า 2 28 คือ 2 * 1"
    },
    {
      "message_id": 402,
      "agent_id": 2,
      "delay": 3.741,
      "speech_duration": 3.684,
      "transcribe_duration": 3.741,
      "wpm": 183,
      "message": "อะไรก็ตามคูณกับหนึ่งเท่ากับตัวมันเองใช่ไหมคะ"
    },
    {
      "message_id": 403,
      "agent_id": 2,
      "delay": 2.328,
      "speech_duration": 2.34,
      "transcribe_duration": 2.328,
      "wpm": 192,
      "message": "ก็รู้คำตอบอยู่แล้วก็เท่ากับ 2"
    },
    {
      "message_id": 404,
      "agent_id": 2,
      "delay": 2.779,
      "speech_duration": 2.788,
      "transcribe_duration": 2.779,
      "wpm": 151,
      "message": "ให้จำแค่ 3 แผ่นจนถึง 7 Flag"
    },
    {
      "message_id": 405,
      "agent_id": 2,
      "delay": 4.21,
      "speech_duration": 4.196,
      "transcribe_duration": 4.21,
      "wpm": 71,
      "message": "38 = 6 นะคะ 48 = 24"
    },
    {
      "message_id": 406,
      "agent_id": 2,
      "delay": 2.122,
      "speech_duration": 2.148,
      "transcribe_duration": 2.122,
      "wpm": 63,
      "message": "50 = 120"
    },
    {
      "message_id": 407,
      "agent_id": 2,
      "delay": 0.286,
      "speech_duration": 0.292,
      "transcribe_duration": 0.286,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 408,
      "agent_id": 2,
      "delay": 2.052,
      "speech_duration": 2.084,
      "transcribe_duration": 2.052,
      "wpm": 94,
      "message": "600000 = 720"
    },
    {
      "message_id": 409,
      "agent_id": 2,
      "delay": 3.072,
      "speech_duration": 3.044,
      "transcribe_duration": 3.072,
      "wpm": 74,
      "message": "และ 7 8 = 5040"
    },
    {
      "message_id": 410,
      "agent_id": 2,
      "delay": 1.471,
      "speech_duration": 1.508,
      "transcribe_duration": 1.471,
      "wpm": 199,
      "message": "อันนี้ให้จำเอาไว้นะ"
    },
    {
      "message_id": 411,
      "agent_id": 2,
      "delay": 1.006,
      "speech_duration": 1.06,
      "transcribe_duration": 1.006,
      "wpm": 113,
      "message": "จำได้นะ"
    },
    {
      "message_id": 412,
      "agent_id": 2,
      "delay": 2.506,
      "speech_duration": 2.532,
      "transcribe_duration": 2.506,
      "wpm": 184,
      "message": "เดี๋ยวกูจะให้เล่นเกมจับคู่นะคะ"
    },
    {
      "message_id": 413,
      "agent_id": 2,
      "delay": 1.605,
      "speech_duration": 1.636,
      "transcribe_duration": 1.605,
      "wpm": 92,
      "message": "ให้ลูกๆทำ"
    },
    {
      "message_id": 414,
      "agent_id": 2,
      "delay": 0.298,
      "speech_duration": 0.292,
      "transcribe_duration": 0.298,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 415,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.292,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 416,
      "agent_id": 2,
      "delay": 0.315,
      "speech_duration": 0.292,
      "transcribe_duration": 0.315,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 417,
      "agent_id": 2,
      "delay": 3.205,
      "speech_duration": 3.236,
      "transcribe_duration": 3.205,
      "wpm": 162,
      "message": "แบบฝึกก่อนนะคะถ้ามีเวลาคุยจะให้ลูก"
    },
    {
      "message_id": 418,
      "agent_id": 2,
      "delay": 3.542,
      "speech_duration": 3.556,
      "transcribe_duration": 3.542,
      "wpm": 156,
      "message": "จำพรุ่งนี้ให้ได้นะให้ลูกหาคู่ใช้เวลา"
    },
    {
      "message_id": 419,
      "agent_id": 2,
      "delay": 2.265,
      "speech_duration": 2.276,
      "transcribe_duration": 2.265,
      "wpm": 171,
      "message": "เดี๋ยวให้ลูกต่ำให้ได้นะคะ"
    },
    {
      "message_id": 420,
      "agent_id": 2,
      "delay": 4.338,
      "speech_duration": 4.324,
      "transcribe_duration": 4.338,
      "wpm": 146,
      "message": "ที่นี้สิ่งคุณสมบัติของแฟกทอเรียลเป็นยังไง"
    },
    {
      "message_id": 421,
      "agent_id": 2,
      "delay": 2.843,
      "speech_duration": 2.852,
      "transcribe_duration": 2.843,
      "wpm": 184,
      "message": "ลูกดูนะวันนี้สิ่งที่ลูกจะต้องได้ทำ"
    },
    {
      "message_id": 422,
      "agent_id": 2,
      "delay": 0.452,
      "speech_duration": 0.484,
      "transcribe_duration": 0.452,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 423,
      "agent_id": 2,
      "delay": 1.169,
      "speech_duration": 1.188,
      "transcribe_duration": 1.169,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 424,
      "agent_id": 2,
      "delay": 2.979,
      "speech_duration": 2.98,
      "transcribe_duration": 2.979,
      "wpm": 146,
      "message": "อันนี้ 88 เขาเรียกอยู่ข้างบน"
    },
    {
      "message_id": 425,
      "agent_id": 2,
      "delay": 2.391,
      "speech_duration": 2.34,
      "transcribe_duration": 2.391,
      "wpm": 103,
      "message": "หารด้วย 518 พอล"
    },
    {
      "message_id": 426,
      "agent_id": 2,
      "delay": 0.635,
      "speech_duration": 0.676,
      "transcribe_duration": 0.635,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 427,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.292,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 428,
      "agent_id": 2,
      "delay": 5.02,
      "speech_duration": 4.964,
      "transcribe_duration": 5.02,
      "wpm": 163,
      "message": "เวลาที่ลูกเขียนเข้าใจอยู่แล้วว่า 88 ทอเรียลมันหมายถึง"
    },
    {
      "message_id": 429,
      "agent_id": 2,
      "delay": 1.962,
      "speech_duration": 2.02,
      "transcribe_duration": 1.962,
      "wpm": 45,
      "message": "8 * 7"
    },
    {
      "message_id": 430,
      "agent_id": 2,
      "delay": 2.434,
      "speech_duration": 2.468,
      "transcribe_duration": 2.434,
      "wpm": 49,
      "message": "* 6 * 5"
    },
    {
      "message_id": 431,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.292,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 432,
      "agent_id": 2,
      "delay": 0.22,
      "speech_duration": 0.228,
      "transcribe_duration": 0.22,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 433,
      "agent_id": 2,
      "delay": 2.645,
      "speech_duration": 2.66,
      "transcribe_duration": 2.645,
      "wpm": 135,
      "message": "สังเกตนิดนึงตัวข้างล่าง"
    },
    {
      "message_id": 434,
      "agent_id": 2,
      "delay": 1.18,
      "speech_duration": 1.188,
      "transcribe_duration": 1.18,
      "wpm": 38,
      "message": "58"
    },
    {
      "message_id": 435,
      "agent_id": 2,
      "delay": 1.082,
      "speech_duration": 1.124,
      "transcribe_duration": 1.082,
      "wpm": 67,
      "message": "ดูนะ"
    },
    {
      "message_id": 436,
      "agent_id": 2,
      "delay": 6.597,
      "speech_duration": 6.564,
      "transcribe_duration": 6.597,
      "wpm": 158,
      "message": "เห็นมันเหมือนกันไหมลูกอันนี้คือแปลกนะข้างบน 88 ความหมายของเขาคืออะไร"
    },
    {
      "message_id": 437,
      "agent_id": 2,
      "delay": 1.341,
      "speech_duration": 1.38,
      "transcribe_duration": 1.341,
      "wpm": 217,
      "message": "ความหมายของเขาก็คือ"
    },
    {
      "message_id": 438,
      "agent_id": 2,
      "delay": 2.483,
      "speech_duration": 2.276,
      "transcribe_duration": 2.483,
      "wpm": 171,
      "message": "8 เนี่ยนะเอ็งเนี่ยก็คือ 8"
    },
    {
      "message_id": 439,
      "agent_id": 2,
      "delay": 0.7,
      "speech_duration": 0.74,
      "transcribe_duration": 0.7,
      "wpm": 41,
      "message": "8"
    },
    {
      "message_id": 440,
      "agent_id": 2,
      "delay": 1.615,
      "speech_duration": 1.572,
      "transcribe_duration": 1.615,
      "wpm": 153,
      "message": "x ลดลงไปเรื่อยๆ"
    },
    {
      "message_id": 441,
      "agent_id": 2,
      "delay": 6.415,
      "speech_duration": 6.308,
      "transcribe_duration": 6.415,
      "wpm": 114,
      "message": "8 * 7 * 6 * 5 แต่งตัวเรียบทำไมเราไม่เราไม่คูณ 4"
    },
    {
      "message_id": 442,
      "agent_id": 2,
      "delay": 2.71,
      "speech_duration": 2.724,
      "transcribe_duration": 2.71,
      "wpm": 127,
      "message": "3 * 2 * 1 ต่อไปเรื่อยๆ"
    },
    {
      "message_id": 443,
      "agent_id": 2,
      "delay": 5.836,
      "speech_duration": 5.796,
      "transcribe_duration": 5.836,
      "wpm": 181,
      "message": "มันเยอะแล้วไม่คูณเพราะว่าอันนี้มันเป็นการหารเรามามองข้างล่างนิดนึงลูก"
    },
    {
      "message_id": 444,
      "agent_id": 2,
      "delay": 1.411,
      "speech_duration": 1.444,
      "transcribe_duration": 1.411,
      "wpm": 135,
      "message": "แล้วมามองตัว"
    },
    {
      "message_id": 445,
      "agent_id": 2,
      "delay": 2.754,
      "speech_duration": 2.724,
      "transcribe_duration": 2.754,
      "wpm": 176,
      "message": "ส่วนนิดนึงส่วนคือ 5 แต่เขาเรียก"
    },
    {
      "message_id": 446,
      "agent_id": 2,
      "delay": 0.267,
      "speech_duration": 0.228,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 447,
      "agent_id": 2,
      "delay": 3.022,
      "speech_duration": 3.044,
      "transcribe_duration": 3.022,
      "wpm": 192,
      "message": "อันไหนที่มันเหมือนกันตัดกันได้เท่าไหร่"
    },
    {
      "message_id": 448,
      "agent_id": 2,
      "delay": 2.766,
      "speech_duration": 2.788,
      "transcribe_duration": 2.766,
      "wpm": 97,
      "message": "เอามาหารกันไม่ใช่"
    },
    {
      "message_id": 449,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.228,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 450,
      "agent_id": 2,
      "delay": 3.302,
      "speech_duration": 3.3,
      "transcribe_duration": 3.302,
      "wpm": 164,
      "message": "ถ้า fax toriel หารด้วย 5 แฟกทอเรียล"
    },
    {
      "message_id": 451,
      "agent_id": 2,
      "delay": 4.273,
      "speech_duration": 4.26,
      "transcribe_duration": 4.273,
      "wpm": 180,
      "message": "มันเท่ากันตัดกันเลยค่ะตัดออกไปเลยเพราะมันเท่ากับ 1"
    },
    {
      "message_id": 452,
      "agent_id": 2,
      "delay": 1.661,
      "speech_duration": 1.7,
      "transcribe_duration": 1.661,
      "wpm": 124,
      "message": "วันนี้จะหายไป"
    },
    {
      "message_id": 453,
      "agent_id": 2,
      "delay": 2.55,
      "speech_duration": 2.596,
      "transcribe_duration": 2.55,
      "wpm": 185,
      "message": "มันเหมือนกันใช่ไหมรู้อยู่ใช่ไหม"
    },
    {
      "message_id": 454,
      "agent_id": 2,
      "delay": 5.126,
      "speech_duration": 5.092,
      "transcribe_duration": 5.126,
      "wpm": 171,
      "message": "พี่สมบัติง่ายๆเลยนะคะไม่จำเป็นจะต้องเอามาคูณกันจำนวนเยอะๆ"
    },
    {
      "message_id": 455,
      "agent_id": 2,
      "delay": 0.227,
      "speech_duration": 0.292,
      "transcribe_duration": 0.227,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 456,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.292,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 457,
      "agent_id": 2,
      "delay": 4.063,
      "speech_duration": 4.068,
      "transcribe_duration": 4.063,
      "wpm": 140,
      "message": "ไม่จำเป็นจะต้องเอามาคูณจำนวนเยอะๆเคนะ"
    },
    {
      "message_id": 458,
      "agent_id": 2,
      "delay": 0.354,
      "speech_duration": 0.42,
      "transcribe_duration": 0.354,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 459,
      "agent_id": 2,
      "delay": 5.566,
      "speech_duration": 5.54,
      "transcribe_duration": 5.566,
      "wpm": 116,
      "message": "พ่อตัด 5858 ตัดหายไปออกไปเลยเหลือแต่ 8 * 7"
    },
    {
      "message_id": 460,
      "agent_id": 2,
      "delay": 0.71,
      "speech_duration": 0.74,
      "transcribe_duration": 0.71,
      "wpm": 61,
      "message": "06"
    },
    {
      "message_id": 461,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.292,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 462,
      "agent_id": 2,
      "delay": 2.752,
      "speech_duration": 2.788,
      "transcribe_duration": 2.752,
      "wpm": 102,
      "message": "เสร็จแล้วคำตอบ 336"
    },
    {
      "message_id": 463,
      "agent_id": 2,
      "delay": 1.286,
      "speech_duration": 1.316,
      "transcribe_duration": 1.286,
      "wpm": 194,
      "message": "อันนี้คือผลลัพธ์"
    },
    {
      "message_id": 464,
      "agent_id": 2,
      "delay": 1.156,
      "speech_duration": 1.188,
      "transcribe_duration": 1.156,
      "wpm": 139,
      "message": "ของกว่านี้"
    },
    {
      "message_id": 465,
      "agent_id": 2,
      "delay": 1.082,
      "speech_duration": 1.124,
      "transcribe_duration": 1.082,
      "wpm": 120,
      "message": "เข้าใจนะ"
    },
    {
      "message_id": 466,
      "agent_id": 2,
      "delay": 0.884,
      "speech_duration": 0.932,
      "transcribe_duration": 0.884,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 467,
      "agent_id": 2,
      "delay": 3.784,
      "speech_duration": 3.812,
      "transcribe_duration": 3.784,
      "wpm": 138,
      "message": "อาทิตย์นี้ดูตัวอย่างข้อที่ 2 นะลูก"
    },
    {
      "message_id": 468,
      "agent_id": 2,
      "delay": 0.295,
      "speech_duration": 0.228,
      "transcribe_duration": 0.295,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 469,
      "agent_id": 2,
      "delay": 1.982,
      "speech_duration": 2.02,
      "transcribe_duration": 1.982,
      "wpm": 134,
      "message": "อันนี้ก็เหมือนกัน"
    },
    {
      "message_id": 470,
      "agent_id": 2,
      "delay": 2.78,
      "speech_duration": 2.788,
      "transcribe_duration": 2.78,
      "wpm": 65,
      "message": "985 ด้วย 88"
    },
    {
      "message_id": 471,
      "agent_id": 2,
      "delay": 1.605,
      "speech_duration": 1.636,
      "transcribe_duration": 1.605,
      "wpm": 110,
      "message": "เข้าใจนะใช่"
    },
    {
      "message_id": 472,
      "agent_id": 2,
      "delay": 2.927,
      "speech_duration": 2.916,
      "transcribe_duration": 2.927,
      "wpm": 159,
      "message": "9:00 น นะลูกเก้ามันหมายถึงอะไร"
    },
    {
      "message_id": 473,
      "agent_id": 2,
      "delay": 1.771,
      "speech_duration": 1.828,
      "transcribe_duration": 1.771,
      "wpm": 49,
      "message": "9 * 8"
    },
    {
      "message_id": 474,
      "agent_id": 2,
      "delay": 2.435,
      "speech_duration": 2.404,
      "transcribe_duration": 2.435,
      "wpm": 212,
      "message": "แต่ว่าข้างล่างเดี๋ยวมันแปลกใช่ไหม"
    },
    {
      "message_id": 475,
      "agent_id": 2,
      "delay": 4.024,
      "speech_duration": 4.004,
      "transcribe_duration": 4.024,
      "wpm": 150,
      "message": "ฉะนั้นไม่ต้อง * 7 * 6 * 5 ต่อเลยเราหยุด"
    },
    {
      "message_id": 476,
      "agent_id": 2,
      "delay": 4.258,
      "speech_duration": 4.196,
      "transcribe_duration": 4.258,
      "wpm": 204,
      "message": "ตัวนี้ตัวที่ 8 แฟกทอเรียลเนี่ยให้เหมือนกับตัวข้างล่างลูก"
    },
    {
      "message_id": 477,
      "agent_id": 2,
      "delay": 2.517,
      "speech_duration": 2.468,
      "transcribe_duration": 2.517,
      "wpm": 146,
      "message": "พอมันหยุดแล้วมันเท่ากัน"
    },
    {
      "message_id": 478,
      "agent_id": 2,
      "delay": 1.167,
      "speech_duration": 1.188,
      "transcribe_duration": 1.167,
      "wpm": 164,
      "message": "ตัดเลยใช่ไหม"
    },
    {
      "message_id": 479,
      "agent_id": 2,
      "delay": 3.333,
      "speech_duration": 3.3,
      "transcribe_duration": 3.333,
      "wpm": 114,
      "message": "เลย 88 ตัดเลยหายออกไปเลย"
    },
    {
      "message_id": 480,
      "agent_id": 2,
      "delay": 0.219,
      "speech_duration": 0.228,
      "transcribe_duration": 0.219,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 481,
      "agent_id": 2,
      "delay": 1.8,
      "speech_duration": 1.828,
      "transcribe_duration": 1.8,
      "wpm": 156,
      "message": "เหลือคำตอบเท่าไหร่"
    },
    {
      "message_id": 482,
      "agent_id": 2,
      "delay": 0.295,
      "speech_duration": 0.228,
      "transcribe_duration": 0.295,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 483,
      "agent_id": 2,
      "delay": 1.397,
      "speech_duration": 1.444,
      "transcribe_duration": 1.397,
      "wpm": 104,
      "message": "เนื้อเก้า"
    },
    {
      "message_id": 484,
      "agent_id": 2,
      "delay": 1.028,
      "speech_duration": 1.06,
      "transcribe_duration": 1.028,
      "wpm": 113,
      "message": "ง่ายไหม"
    },
    {
      "message_id": 485,
      "agent_id": 2,
      "delay": 0.239,
      "speech_duration": 0.228,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 486,
      "agent_id": 2,
      "delay": 2.102,
      "speech_duration": 2.148,
      "transcribe_duration": 2.102,
      "wpm": 63,
      "message": "ง่ายนะคะ"
    },
    {
      "message_id": 487,
      "agent_id": 2,
      "delay": 5.962,
      "speech_duration": 5.86,
      "transcribe_duration": 5.962,
      "wpm": 210,
      "message": "สิ่งที่นักเรียนจะต้องรู้แล้วก็ต้องรู้เทคนิควิธีการไม่ใช่ว่าเอามากระจายเสร็จแล้วก็"
    },
    {
      "message_id": 488,
      "agent_id": 2,
      "delay": 2.048,
      "speech_duration": 2.084,
      "transcribe_duration": 2.048,
      "wpm": 108,
      "message": "เอามาคูณกันมาก"
    },
    {
      "message_id": 489,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.228,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 490,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.228,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 491,
      "agent_id": 2,
      "delay": 0.256,
      "speech_duration": 0.228,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 492,
      "agent_id": 2,
      "delay": 0.625,
      "speech_duration": 0.676,
      "transcribe_duration": 0.625,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 493,
      "agent_id": 2,
      "delay": 1.03,
      "speech_duration": 1.06,
      "transcribe_duration": 1.03,
      "wpm": 71,
      "message": "เคนะ"
    },
    {
      "message_id": 494,
      "agent_id": 2,
      "delay": 0.39,
      "speech_duration": 0.42,
      "transcribe_duration": 0.39,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 495,
      "agent_id": 2,
      "delay": 0.446,
      "speech_duration": 0.484,
      "transcribe_duration": 0.446,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 496,
      "agent_id": 2,
      "delay": 2.429,
      "speech_duration": 2.468,
      "transcribe_duration": 2.429,
      "wpm": 97,
      "message": "ดูตัวอย่างที่ 3"
    },
    {
      "message_id": 497,
      "agent_id": 2,
      "delay": 1.99,
      "speech_duration": 2.02,
      "transcribe_duration": 1.99,
      "wpm": 156,
      "message": "เมื่อกี้มันหารใช่ไหม"
    },
    {
      "message_id": 498,
      "agent_id": 2,
      "delay": 2.987,
      "speech_duration": 2.98,
      "transcribe_duration": 2.987,
      "wpm": 131,
      "message": "ขอดูตัวเลขแล้วคุณยกมากเลย"
    },
    {
      "message_id": 499,
      "agent_id": 2,
      "delay": 1.08,
      "speech_duration": 1.124,
      "transcribe_duration": 1.08,
      "wpm": 133,
      "message": "เป็นยังไง"
    },
    {
      "message_id": 500,
      "agent_id": 2,
      "delay": 6.444,
      "speech_duration": 6.308,
      "transcribe_duration": 6.444,
      "wpm": 138,
      "message": "เยอะมากเลยใช่ไหมอ่านดูนะทำไปทีละอันเมื่อรู้รู้ความหมายของ"
    },
    {
      "message_id": 501,
      "agent_id": 2,
      "delay": 1.474,
      "speech_duration": 1.508,
      "transcribe_duration": 1.474,
      "wpm": 169,
      "message": "เขาเรียกแล้วนะคะ"
    },
    {
      "message_id": 502,
      "agent_id": 2,
      "delay": 1.736,
      "speech_duration": 1.764,
      "transcribe_duration": 1.736,
      "wpm": 85,
      "message": "ตัวแรก 58"
    },
    {
      "message_id": 503,
      "agent_id": 2,
      "delay": 1.507,
      "speech_duration": 1.508,
      "transcribe_duration": 1.507,
      "wpm": 119,
      "message": "หมวกด้วย 38"
    },
    {
      "message_id": 504,
      "agent_id": 2,
      "delay": 1.2,
      "speech_duration": 1.252,
      "transcribe_duration": 1.2,
      "wpm": 132,
      "message": "มันคืออะไร"
    },
    {
      "message_id": 505,
      "agent_id": 2,
      "delay": 6.092,
      "speech_duration": 6.052,
      "transcribe_duration": 6.092,
      "wpm": 121,
      "message": "58 ทอเรียลตัวนี้หมายถึง 5 * 4 * 3 * 2 * 1 ใช่ไหม"
    },
    {
      "message_id": 506,
      "agent_id": 2,
      "delay": 0.763,
      "speech_duration": 0.804,
      "transcribe_duration": 0.763,
      "wpm": 131,
      "message": "แล้วก็"
    },
    {
      "message_id": 507,
      "agent_id": 2,
      "delay": 4.049,
      "speech_duration": 4.068,
      "transcribe_duration": 4.049,
      "wpm": 181,
      "message": "เขียนมาไว้ใส่วงเล็บเอาไว้เสร็จแล้วตัวนี้บวกนะลูก"
    },
    {
      "message_id": 508,
      "agent_id": 2,
      "delay": 2.581,
      "speech_duration": 2.596,
      "transcribe_duration": 2.581,
      "wpm": 144,
      "message": "บอกด้วยอะไร 3 แฟกทอเรียล"
    },
    {
      "message_id": 509,
      "agent_id": 2,
      "delay": 3.153,
      "speech_duration": 3.172,
      "transcribe_duration": 3.153,
      "wpm": 104,
      "message": "มันก็คือเอา 3 * 2 * 1"
    },
    {
      "message_id": 510,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.228,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 511,
      "agent_id": 2,
      "delay": 5.56,
      "speech_duration": 5.476,
      "transcribe_duration": 5.56,
      "wpm": 184,
      "message": "ที่กูใส่วงเล็บนี่มันหมายถึง 30 เขาเรียกตัวนี้นะคะช่วงแรกหมายถึง 50"
    },
    {
      "message_id": 512,
      "agent_id": 2,
      "delay": 2.699,
      "speech_duration": 2.724,
      "transcribe_duration": 2.699,
      "wpm": 88,
      "message": "ใช่แต่ครูกระจาย"
    },
    {
      "message_id": 513,
      "agent_id": 2,
      "delay": 4.4,
      "speech_duration": 4.388,
      "transcribe_duration": 4.4,
      "wpm": 174,
      "message": "จ่ายออกตามคุณสมบัติตามความหมายของแฟกทอเรียลนั่นเอง"
    },
    {
      "message_id": 514,
      "agent_id": 2,
      "delay": 1.337,
      "speech_duration": 1.38,
      "transcribe_duration": 1.337,
      "wpm": 152,
      "message": "หลังจากที่เรา"
    },
    {
      "message_id": 515,
      "agent_id": 2,
      "delay": 5.599,
      "speech_duration": 5.476,
      "transcribe_duration": 5.599,
      "wpm": 186,
      "message": "จ่ายเสร็จแล้วเราก็มาหาคำตอบเมื่อกี้ครูบอกว่าให้จำใช่ไหม 500 บาทนะคะ"
    },
    {
      "message_id": 516,
      "agent_id": 2,
      "delay": 1.149,
      "speech_duration": 1.188,
      "transcribe_duration": 1.149,
      "wpm": 152,
      "message": "ได้เท่าไหร่"
    },
    {
      "message_id": 517,
      "agent_id": 2,
      "delay": 0.304,
      "speech_duration": 0.292,
      "transcribe_duration": 0.304,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 518,
      "agent_id": 2,
      "delay": 1.345,
      "speech_duration": 1.38,
      "transcribe_duration": 1.345,
      "wpm": 43,
      "message": "120"
    },
    {
      "message_id": 519,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.228,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 520,
      "agent_id": 2,
      "delay": 1.68,
      "speech_duration": 1.7,
      "transcribe_duration": 1.68,
      "wpm": 35,
      "message": "120"
    },
    {
      "message_id": 521,
      "agent_id": 2,
      "delay": 1.016,
      "speech_duration": 1.06,
      "transcribe_duration": 1.016,
      "wpm": 127,
      "message": "จำได้ไหม"
    },
    {
      "message_id": 522,
      "agent_id": 2,
      "delay": 0.219,
      "speech_duration": 0.228,
      "transcribe_duration": 0.219,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 523,
      "agent_id": 2,
      "delay": 1.473,
      "speech_duration": 1.508,
      "transcribe_duration": 1.473,
      "wpm": 169,
      "message": "ไม่ต้องไปคุณใหม่"
    },
    {
      "message_id": 524,
      "agent_id": 2,
      "delay": 6.465,
      "speech_duration": 6.244,
      "transcribe_duration": 6.465,
      "wpm": 187,
      "message": "กูถึงบอกให้จำนะคะ 38 จนถึง 78 ในตามให้หน่อยนะคะเพราะมันเป็นสิ่งที่เราเจอบ่อยๆ"
    },
    {
      "message_id": 525,
      "agent_id": 2,
      "delay": 0.551,
      "speech_duration": 0.612,
      "transcribe_duration": 0.551,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 526,
      "agent_id": 2,
      "delay": 0.431,
      "speech_duration": 0.484,
      "transcribe_duration": 0.431,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 527,
      "agent_id": 2,
      "delay": 3.31,
      "speech_duration": 3.3,
      "transcribe_duration": 3.31,
      "wpm": 114,
      "message": "แฟกทอเรียล 3 * 2 * 1 = 6"
    },
    {
      "message_id": 528,
      "agent_id": 2,
      "delay": 5.028,
      "speech_duration": 5.028,
      "transcribe_duration": 5.028,
      "wpm": 152,
      "message": "การบวกการมารวมกันเพราะฉะนั้นคำตอบก็คือ 126 นั่นเอง"
    },
    {
      "message_id": 529,
      "agent_id": 2,
      "delay": 5.644,
      "speech_duration": 5.604,
      "transcribe_duration": 5.644,
      "wpm": 153,
      "message": "เข้าใจนะเมื่อกี้วิธีการหารตอนนี้เอามารวมกันวิธีการรวมบวก"
    },
    {
      "message_id": 530,
      "agent_id": 2,
      "delay": 5.758,
      "speech_duration": 5.604,
      "transcribe_duration": 5.758,
      "wpm": 201,
      "message": "หมายถึงจะต้องเอาเครื่องนั้นน่ะมากระจายก่อนนะแล้วหาผลลัพธ์ก่อนแล้วค่อยเอาไป"
    },
    {
      "message_id": 531,
      "agent_id": 2,
      "delay": 0.821,
      "speech_duration": 0.868,
      "transcribe_duration": 0.821,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 532,
      "agent_id": 2,
      "delay": 0.906,
      "speech_duration": 0.932,
      "transcribe_duration": 0.906,
      "wpm": 80,
      "message": "เคนะ"
    },
    {
      "message_id": 533,
      "agent_id": 2,
      "delay": 0.568,
      "speech_duration": 0.612,
      "transcribe_duration": 0.568,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 534,
      "agent_id": 2,
      "delay": 0.311,
      "speech_duration": 0.356,
      "transcribe_duration": 0.311,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 535,
      "agent_id": 2,
      "delay": 2.702,
      "speech_duration": 2.724,
      "transcribe_duration": 2.702,
      "wpm": 105,
      "message": "ทีนี้ตัวอย่างที่ 4"
    },
    {
      "message_id": 536,
      "agent_id": 2,
      "delay": 6.426,
      "speech_duration": 6.372,
      "transcribe_duration": 6.426,
      "wpm": 139,
      "message": "g+ ใช่ไหมลูกตอนนี้ถ้าครูเป็นลบล่ะถ้าครูลบเหมือนเดิมเลยนะคะ"
    },
    {
      "message_id": 537,
      "agent_id": 2,
      "delay": 1.745,
      "speech_duration": 1.764,
      "transcribe_duration": 1.745,
      "wpm": 145,
      "message": "แต่ก็กระจายออกมา"
    },
    {
      "message_id": 538,
      "agent_id": 2,
      "delay": 3.665,
      "speech_duration": 3.684,
      "transcribe_duration": 3.665,
      "wpm": 106,
      "message": "ตามสมบัติของเขา 5 4 3 2 1"
    },
    {
      "message_id": 539,
      "agent_id": 2,
      "delay": 3.46,
      "speech_duration": 3.428,
      "transcribe_duration": 3.46,
      "wpm": 210,
      "message": "นี่คือความหมายของ 58 เขาเรียกเสร็จแล้วสัญลักษณ์"
    },
    {
      "message_id": 540,
      "agent_id": 2,
      "delay": 1.578,
      "speech_duration": 1.572,
      "transcribe_duration": 1.578,
      "wpm": 191,
      "message": "ถูกแล้วพี่ตี๋บวกอ่ะ"
    },
    {
      "message_id": 541,
      "agent_id": 2,
      "delay": 0.946,
      "speech_duration": 0.996,
      "transcribe_duration": 0.946,
      "wpm": 105,
      "message": "ถูกไหม"
    },
    {
      "message_id": 542,
      "agent_id": 2,
      "delay": 0.286,
      "speech_duration": 0.228,
      "transcribe_duration": 0.286,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 543,
      "agent_id": 2,
      "delay": 0.971,
      "speech_duration": 0.996,
      "transcribe_duration": 0.971,
      "wpm": 105,
      "message": "ไม่รู้"
    },
    {
      "message_id": 544,
      "agent_id": 2,
      "delay": 5.356,
      "speech_duration": 5.284,
      "transcribe_duration": 5.356,
      "wpm": 182,
      "message": "ผิดนะลูกอันนี้กูจะต้องเปลี่ยนเป็นอะไรถ้าใครสังเกตดีๆตามตูดคือลบ"
    },
    {
      "message_id": 545,
      "agent_id": 2,
      "delay": 1.46,
      "speech_duration": 1.508,
      "transcribe_duration": 1.46,
      "wpm": 139,
      "message": "อันนี้แก้นะคะ"
    },
    {
      "message_id": 546,
      "agent_id": 2,
      "delay": 1.698,
      "speech_duration": 1.7,
      "transcribe_duration": 1.698,
      "wpm": 176,
      "message": "อันนี้แก้ใหม่เป็นลบ"
    },
    {
      "message_id": 547,
      "agent_id": 2,
      "delay": 0.884,
      "speech_duration": 0.932,
      "transcribe_duration": 0.884,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 548,
      "agent_id": 2,
      "delay": 1.654,
      "speech_duration": 1.7,
      "transcribe_duration": 1.654,
      "wpm": 176,
      "message": "นี่คือ 4 แฟกทอเรียล"
    },
    {
      "message_id": 549,
      "agent_id": 2,
      "delay": 1.853,
      "speech_duration": 1.892,
      "transcribe_duration": 1.853,
      "wpm": 151,
      "message": "ถ่ายออกมาจากตัวนี้"
    },
    {
      "message_id": 550,
      "agent_id": 2,
      "delay": 0.319,
      "speech_duration": 0.356,
      "transcribe_duration": 0.319,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 551,
      "agent_id": 2,
      "delay": 0.294,
      "speech_duration": 0.292,
      "transcribe_duration": 0.294,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 552,
      "agent_id": 2,
      "delay": 3.856,
      "speech_duration": 3.812,
      "transcribe_duration": 3.856,
      "wpm": 122,
      "message": "คำตอบก็คืออะไร 500 เท่ากับ 120"
    },
    {
      "message_id": 553,
      "agent_id": 2,
      "delay": 4.484,
      "speech_duration": 4.452,
      "transcribe_duration": 4.484,
      "wpm": 101,
      "message": "18 = 24 เอามาลบกันคำตอบคือ 96"
    },
    {
      "message_id": 554,
      "agent_id": 2,
      "delay": 0.367,
      "speech_duration": 0.42,
      "transcribe_duration": 0.367,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 555,
      "agent_id": 2,
      "delay": 0.438,
      "speech_duration": 0.484,
      "transcribe_duration": 0.438,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 556,
      "agent_id": 2,
      "delay": 1.685,
      "speech_duration": 1.7,
      "transcribe_duration": 1.685,
      "wpm": 124,
      "message": "มีใครสงสัยไหม"
    },
    {
      "message_id": 557,
      "agent_id": 2,
      "delay": 0.234,
      "speech_duration": 0.228,
      "transcribe_duration": 0.234,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 558,
      "agent_id": 2,
      "delay": 5.982,
      "speech_duration": 5.924,
      "transcribe_duration": 5.982,
      "wpm": 167,
      "message": "มาถึงตอนนี้ที่นี้กูมีอยู่ 3 ตัวอย่างครูจะให้ลูกจับคู่กันแล้วลองทำ"
    },
    {
      "message_id": 559,
      "agent_id": 2,
      "delay": 0.896,
      "speech_duration": 0.932,
      "transcribe_duration": 0.896,
      "wpm": 177,
      "message": "หน้ากระดาน"
    },
    {
      "message_id": 560,
      "agent_id": 2,
      "delay": 0.308,
      "speech_duration": 0.292,
      "transcribe_duration": 0.308,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 561,
      "agent_id": 2,
      "delay": 0.212,
      "speech_duration": 0.228,
      "transcribe_duration": 0.212,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 562,
      "agent_id": 2,
      "delay": 0.221,
      "speech_duration": 0.228,
      "transcribe_duration": 0.221,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 563,
      "agent_id": 2,
      "delay": 0.57,
      "speech_duration": 0.612,
      "transcribe_duration": 0.57,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 564,
      "agent_id": 2,
      "delay": 0.288,
      "speech_duration": 0.292,
      "transcribe_duration": 0.288,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 565,
      "agent_id": 2,
      "delay": 3.461,
      "speech_duration": 3.492,
      "transcribe_duration": 3.461,
      "wpm": 64,
      "message": "อันนี้ข้อที่ 3"
    },
    {
      "message_id": 566,
      "agent_id": 2,
      "delay": 2.744,
      "speech_duration": 2.788,
      "transcribe_duration": 2.744,
      "wpm": 145,
      "message": "เป็นไงพริกแกงเยอะนะเยอะไหม"
    },
    {
      "message_id": 567,
      "agent_id": 2,
      "delay": 1.213,
      "speech_duration": 1.252,
      "transcribe_duration": 1.213,
      "wpm": 156,
      "message": "เพราะมันมี 2"
    },
    {
      "message_id": 568,
      "agent_id": 2,
      "delay": 4.034,
      "speech_duration": 3.94,
      "transcribe_duration": 4.034,
      "wpm": 190,
      "message": "แต่เขาเรียกข้างบนข้างล่างก็สงสัยเอามาขูดยากไหมลูก"
    },
    {
      "message_id": 569,
      "agent_id": 2,
      "delay": 1.132,
      "speech_duration": 1.188,
      "transcribe_duration": 1.132,
      "wpm": 88,
      "message": "ยากหรอ"
    },
    {
      "message_id": 570,
      "agent_id": 2,
      "delay": 1.33,
      "speech_duration": 1.38,
      "transcribe_duration": 1.33,
      "wpm": 163,
      "message": "จริงๆมันไม่ยาก"
    },
    {
      "message_id": 571,
      "agent_id": 2,
      "delay": 2.436,
      "speech_duration": 2.468,
      "transcribe_duration": 2.436,
      "wpm": 134,
      "message": "ทำตามลำดับขั้นตอนนะคะ"
    },
    {
      "message_id": 572,
      "agent_id": 2,
      "delay": 4.513,
      "speech_duration": 4.516,
      "transcribe_duration": 4.513,
      "wpm": 76,
      "message": "ข้อแรกข้อแรก 12 ใช่ไหม"
    },
    {
      "message_id": 573,
      "agent_id": 2,
      "delay": 1.148,
      "speech_duration": 1.188,
      "transcribe_duration": 1.148,
      "wpm": 38,
      "message": "12"
    },
    {
      "message_id": 574,
      "agent_id": 2,
      "delay": 0.828,
      "speech_duration": 0.868,
      "transcribe_duration": 0.828,
      "wpm": 104,
      "message": "Flash"
    },
    {
      "message_id": 575,
      "agent_id": 2,
      "delay": 2.381,
      "speech_duration": 2.404,
      "transcribe_duration": 2.381,
      "wpm": 125,
      "message": "หาด้วย 11 factorial"
    },
    {
      "message_id": 576,
      "agent_id": 2,
      "delay": 4.137,
      "speech_duration": 4.132,
      "transcribe_duration": 4.137,
      "wpm": 178,
      "message": "ไอ้ 12 เนี่ยเราสามารถแตกกระจายออกเป็นได้เท่าไหร่"
    },
    {
      "message_id": 577,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.228,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 578,
      "agent_id": 2,
      "delay": 2.231,
      "speech_duration": 2.276,
      "transcribe_duration": 2.231,
      "wpm": 66,
      "message": "12 * อะไร"
    },
    {
      "message_id": 579,
      "agent_id": 2,
      "delay": 2.166,
      "speech_duration": 2.212,
      "transcribe_duration": 2.166,
      "wpm": 54,
      "message": "12 * 10"
    },
    {
      "message_id": 580,
      "agent_id": 2,
      "delay": 1.613,
      "speech_duration": 1.572,
      "transcribe_duration": 1.613,
      "wpm": 162,
      "message": "ได้ค่ะลูกเอาไป 1"
    },
    {
      "message_id": 581,
      "agent_id": 2,
      "delay": 2.78,
      "speech_duration": 2.788,
      "transcribe_duration": 2.78,
      "wpm": 97,
      "message": "11 นั่นเองนะคะ 12"
    },
    {
      "message_id": 582,
      "agent_id": 2,
      "delay": 1.724,
      "speech_duration": 1.764,
      "transcribe_duration": 1.724,
      "wpm": 43,
      "message": "x 11"
    },
    {
      "message_id": 583,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.292,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 584,
      "agent_id": 2,
      "delay": 1.78,
      "speech_duration": 1.828,
      "transcribe_duration": 1.78,
      "wpm": 107,
      "message": "เหมือนกันใช่"
    },
    {
      "message_id": 585,
      "agent_id": 2,
      "delay": 2.81,
      "speech_duration": 2.788,
      "transcribe_duration": 2.81,
      "wpm": 178,
      "message": "หาด้วยข้างล่างมัน 11 Pack ใช่ไหม"
    },
    {
      "message_id": 586,
      "agent_id": 2,
      "delay": 0.325,
      "speech_duration": 0.356,
      "transcribe_duration": 0.325,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 587,
      "agent_id": 2,
      "delay": 2.595,
      "speech_duration": 2.596,
      "transcribe_duration": 2.595,
      "wpm": 185,
      "message": "อันนี้ 11 ข้างบนกับ 11 ข้างล่าง"
    },
    {
      "message_id": 588,
      "agent_id": 2,
      "delay": 1.437,
      "speech_duration": 1.444,
      "transcribe_duration": 1.437,
      "wpm": 114,
      "message": "เท่ากันไหม"
    },
    {
      "message_id": 589,
      "agent_id": 2,
      "delay": 0.31,
      "speech_duration": 0.292,
      "transcribe_duration": 0.31,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 590,
      "agent_id": 2,
      "delay": 2.84,
      "speech_duration": 2.852,
      "transcribe_duration": 2.84,
      "wpm": 195,
      "message": "ให้มันเท่ากันเพราะฉะนั้นตัดไปเลยนะคะ"
    },
    {
      "message_id": 591,
      "agent_id": 2,
      "delay": 1.051,
      "speech_duration": 1.06,
      "transcribe_duration": 1.051,
      "wpm": 99,
      "message": "บรรหาร"
    },
    {
      "message_id": 592,
      "agent_id": 2,
      "delay": 1.023,
      "speech_duration": 1.06,
      "transcribe_duration": 1.023,
      "wpm": 142,
      "message": "เท่ากับ 1"
    },
    {
      "message_id": 593,
      "agent_id": 2,
      "delay": 3.767,
      "speech_duration": 3.748,
      "transcribe_duration": 3.767,
      "wpm": 152,
      "message": "ตัดไปเลยไม่ต้องสนใจคำตอบข้อนี้คืออะไร"
    },
    {
      "message_id": 594,
      "agent_id": 2,
      "delay": 0.308,
      "speech_duration": 0.356,
      "transcribe_duration": 0.308,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 595,
      "agent_id": 2,
      "delay": 0.266,
      "speech_duration": 0.228,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 596,
      "agent_id": 2,
      "delay": 1.232,
      "speech_duration": 1.252,
      "transcribe_duration": 1.232,
      "wpm": 120,
      "message": "ยังอะไรคะ"
    },
    {
      "message_id": 597,
      "agent_id": 2,
      "delay": 0.289,
      "speech_duration": 0.228,
      "transcribe_duration": 0.289,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 598,
      "agent_id": 2,
      "delay": 3.721,
      "speech_duration": 3.748,
      "transcribe_duration": 3.721,
      "wpm": 116,
      "message": "เหลือคำตอบ 12 คำตอบแค่นี้เอง"
    },
    {
      "message_id": 599,
      "agent_id": 2,
      "delay": 0.304,
      "speech_duration": 0.292,
      "transcribe_duration": 0.304,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 600,
      "agent_id": 2,
      "delay": 1.075,
      "speech_duration": 1.124,
      "transcribe_duration": 1.075,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 601,
      "agent_id": 2,
      "delay": 1.141,
      "speech_duration": 1.188,
      "transcribe_duration": 1.141,
      "wpm": 88,
      "message": "ได้ไหม"
    },
    {
      "message_id": 602,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.292,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 603,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.228,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 604,
      "agent_id": 2,
      "delay": 1.137,
      "speech_duration": 1.188,
      "transcribe_duration": 1.137,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 605,
      "agent_id": 2,
      "delay": 0.284,
      "speech_duration": 0.292,
      "transcribe_duration": 0.284,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 606,
      "agent_id": 2,
      "delay": 0.225,
      "speech_duration": 0.228,
      "transcribe_duration": 0.225,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 607,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.292,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 608,
      "agent_id": 2,
      "delay": 1.147,
      "speech_duration": 1.188,
      "transcribe_duration": 1.147,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 609,
      "agent_id": 2,
      "delay": 1.398,
      "speech_duration": 1.444,
      "transcribe_duration": 1.398,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 610,
      "agent_id": 2,
      "delay": 0.288,
      "speech_duration": 0.228,
      "transcribe_duration": 0.288,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 611,
      "agent_id": 2,
      "delay": 3.227,
      "speech_duration": 3.172,
      "transcribe_duration": 3.227,
      "wpm": 85,
      "message": "ข้อ 2 รูปข้อ 2 นะ"
    },
    {
      "message_id": 612,
      "agent_id": 2,
      "delay": 1.563,
      "speech_duration": 1.572,
      "transcribe_duration": 1.563,
      "wpm": 76,
      "message": "88point"
    },
    {
      "message_id": 613,
      "agent_id": 2,
      "delay": 3.022,
      "speech_duration": 3.044,
      "transcribe_duration": 3.022,
      "wpm": 74,
      "message": "หารด้วย 6 - 28"
    },
    {
      "message_id": 614,
      "agent_id": 2,
      "delay": 0.938,
      "speech_duration": 0.996,
      "transcribe_duration": 0.938,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 615,
      "agent_id": 2,
      "delay": 4.637,
      "speech_duration": 4.644,
      "transcribe_duration": 4.637,
      "wpm": 213,
      "message": "เราจะต้องสิ่งที่เราจะต้องรู้คือเราจะทำในวงเล็บก่อนนะที่อยู่ข้างใน"
    },
    {
      "message_id": 616,
      "agent_id": 2,
      "delay": 0.499,
      "speech_duration": 0.548,
      "transcribe_duration": 0.499,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 617,
      "agent_id": 2,
      "delay": 2.05,
      "speech_duration": 2.084,
      "transcribe_duration": 2.05,
      "wpm": 101,
      "message": "เหลือ 88 นะคะ"
    },
    {
      "message_id": 618,
      "agent_id": 2,
      "delay": 3.013,
      "speech_duration": 3.044,
      "transcribe_duration": 3.013,
      "wpm": 158,
      "message": "ข้างล่าง 6 - 2 เหลือเท่าไหร่ลูก"
    },
    {
      "message_id": 619,
      "agent_id": 2,
      "delay": 0.248,
      "speech_duration": 0.228,
      "transcribe_duration": 0.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 620,
      "agent_id": 2,
      "delay": 1.987,
      "speech_duration": 2.02,
      "transcribe_duration": 1.987,
      "wpm": 193,
      "message": "6 - 2 ตัวนี้เหลือเท่าไหร่"
    },
    {
      "message_id": 621,
      "agent_id": 2,
      "delay": 3.196,
      "speech_duration": 3.172,
      "transcribe_duration": 3.196,
      "wpm": 104,
      "message": "6 เอาออก 2 ใช้เหลือ 4"
    },
    {
      "message_id": 622,
      "agent_id": 2,
      "delay": 3.224,
      "speech_duration": 3.172,
      "transcribe_duration": 3.224,
      "wpm": 109,
      "message": "ก็คือ 18 พอลแล้วกระจาย"
    },
    {
      "message_id": 623,
      "agent_id": 2,
      "delay": 2.641,
      "speech_duration": 2.66,
      "transcribe_duration": 2.641,
      "wpm": 158,
      "message": "แล้วกระจายนะคะตัวนี้คืออะไร"
    },
    {
      "message_id": 624,
      "agent_id": 2,
      "delay": 2.585,
      "speech_duration": 2.596,
      "transcribe_duration": 2.585,
      "wpm": 81,
      "message": "8 8 ก็คือ 8 x"
    },
    {
      "message_id": 625,
      "agent_id": 2,
      "delay": 1.072,
      "speech_duration": 1.124,
      "transcribe_duration": 1.072,
      "wpm": 160,
      "message": "คุณเท่าไหร่"
    },
    {
      "message_id": 626,
      "agent_id": 2,
      "delay": 2.633,
      "speech_duration": 2.66,
      "transcribe_duration": 2.633,
      "wpm": 45,
      "message": "* 7 * 6"
    },
    {
      "message_id": 627,
      "agent_id": 2,
      "delay": 1.477,
      "speech_duration": 1.508,
      "transcribe_duration": 1.477,
      "wpm": 40,
      "message": "x 5"
    },
    {
      "message_id": 628,
      "agent_id": 2,
      "delay": 1.918,
      "speech_duration": 1.956,
      "transcribe_duration": 1.918,
      "wpm": 69,
      "message": "x 4 นะคะ"
    },
    {
      "message_id": 629,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.228,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 630,
      "agent_id": 2,
      "delay": 0.25,
      "speech_duration": 0.228,
      "transcribe_duration": 0.25,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 631,
      "agent_id": 2,
      "delay": 0.328,
      "speech_duration": 0.356,
      "transcribe_duration": 0.328,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 632,
      "agent_id": 2,
      "delay": 0.309,
      "speech_duration": 0.292,
      "transcribe_duration": 0.309,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 633,
      "agent_id": 2,
      "delay": 0.291,
      "speech_duration": 0.228,
      "transcribe_duration": 0.291,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 634,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.228,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 635,
      "agent_id": 2,
      "delay": 0.303,
      "speech_duration": 0.292,
      "transcribe_duration": 0.303,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 636,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.228,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 637,
      "agent_id": 2,
      "delay": 0.313,
      "speech_duration": 0.356,
      "transcribe_duration": 0.313,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 638,
      "agent_id": 2,
      "delay": 2.86,
      "speech_duration": 2.852,
      "transcribe_duration": 2.86,
      "wpm": 210,
      "message": "ข้าวหรือยังเท่ากับตัวข้างล่างแล้วใช่ไหม"
    },
    {
      "message_id": 639,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.228,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 640,
      "agent_id": 2,
      "delay": 2.701,
      "speech_duration": 2.66,
      "transcribe_duration": 2.701,
      "wpm": 147,
      "message": "เท่ากับตัวข้างล่างแล้ว 48"
    },
    {
      "message_id": 641,
      "agent_id": 2,
      "delay": 0.304,
      "speech_duration": 0.292,
      "transcribe_duration": 0.304,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 642,
      "agent_id": 2,
      "delay": 0.387,
      "speech_duration": 0.292,
      "transcribe_duration": 0.387,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 643,
      "agent_id": 2,
      "delay": 0.956,
      "speech_duration": 0.996,
      "transcribe_duration": 0.956,
      "wpm": 105,
      "message": "จัดเลย"
    },
    {
      "message_id": 644,
      "agent_id": 2,
      "delay": 0.222,
      "speech_duration": 0.228,
      "transcribe_duration": 0.222,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 645,
      "agent_id": 2,
      "delay": 5.574,
      "speech_duration": 5.604,
      "transcribe_duration": 5.574,
      "wpm": 118,
      "message": "เสร็จแล้วเอา 8 * 7 * 6 * 5 ก็จะได้คำตอบแล้ว"
    },
    {
      "message_id": 646,
      "agent_id": 2,
      "delay": 2.643,
      "speech_duration": 2.596,
      "transcribe_duration": 2.643,
      "wpm": 75,
      "message": "ปีนี้ดูข้อ 3"
    },
    {
      "message_id": 647,
      "agent_id": 2,
      "delay": 0.23,
      "speech_duration": 0.228,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 648,
      "agent_id": 2,
      "delay": 0.616,
      "speech_duration": 0.676,
      "transcribe_duration": 0.616,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 649,
      "agent_id": 2,
      "delay": 0.302,
      "speech_duration": 0.228,
      "transcribe_duration": 0.302,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 650,
      "agent_id": 2,
      "delay": 0.216,
      "speech_duration": 0.228,
      "transcribe_duration": 0.216,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 651,
      "agent_id": 2,
      "delay": 0.428,
      "speech_duration": 0.228,
      "transcribe_duration": 0.428,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 652,
      "agent_id": 2,
      "delay": 5.529,
      "speech_duration": 5.476,
      "transcribe_duration": 5.529,
      "wpm": 134,
      "message": "มันเยอะข้อ 3 ทำไมมันมีตั้งหลายตัวจะทำได้ไหมล่ะคะ"
    },
    {
      "message_id": 653,
      "agent_id": 2,
      "delay": 0.681,
      "speech_duration": 0.74,
      "transcribe_duration": 0.681,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 654,
      "agent_id": 2,
      "delay": 1.947,
      "speech_duration": 1.956,
      "transcribe_duration": 1.947,
      "wpm": 100,
      "message": "8 คูณด้วย 10"
    },
    {
      "message_id": 655,
      "agent_id": 2,
      "delay": 1.099,
      "speech_duration": 1.124,
      "transcribe_duration": 1.099,
      "wpm": 40,
      "message": "28"
    },
    {
      "message_id": 656,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.292,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 657,
      "agent_id": 2,
      "delay": 2.479,
      "speech_duration": 2.468,
      "transcribe_duration": 2.479,
      "wpm": 73,
      "message": "หารด้วย 8 8"
    },
    {
      "message_id": 658,
      "agent_id": 2,
      "delay": 0.541,
      "speech_duration": 0.548,
      "transcribe_duration": 0.541,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 659,
      "agent_id": 2,
      "delay": 1.293,
      "speech_duration": 1.316,
      "transcribe_duration": 1.293,
      "wpm": 103,
      "message": "เขาเรียก"
    },
    {
      "message_id": 660,
      "agent_id": 2,
      "delay": 1.413,
      "speech_duration": 1.444,
      "transcribe_duration": 1.413,
      "wpm": 93,
      "message": "รูปหนูนะ"
    },
    {
      "message_id": 661,
      "agent_id": 2,
      "delay": 2.044,
      "speech_duration": 2.084,
      "transcribe_duration": 2.044,
      "wpm": 115,
      "message": "แล้วเราก็จ่าย 9"
    },
    {
      "message_id": 662,
      "agent_id": 2,
      "delay": 2.079,
      "speech_duration": 2.084,
      "transcribe_duration": 2.079,
      "wpm": 144,
      "message": "8 อยู่ใกล้กันใช่ไหม"
    },
    {
      "message_id": 663,
      "agent_id": 2,
      "delay": 1.419,
      "speech_duration": 1.444,
      "transcribe_duration": 1.419,
      "wpm": 135,
      "message": "ฉะนั้นตัวนี้"
    },
    {
      "message_id": 664,
      "agent_id": 2,
      "delay": 2.847,
      "speech_duration": 2.852,
      "transcribe_duration": 2.847,
      "wpm": 74,
      "message": "9 * 8 เจอแล้ว"
    },
    {
      "message_id": 665,
      "agent_id": 2,
      "delay": 2.388,
      "speech_duration": 2.34,
      "transcribe_duration": 2.388,
      "wpm": 122,
      "message": "เจอ 8 ข้างล่างแล้ว"
    },
    {
      "message_id": 666,
      "agent_id": 2,
      "delay": 2.757,
      "speech_duration": 2.724,
      "transcribe_duration": 2.757,
      "wpm": 149,
      "message": "แล้วก็มาโกรธอันนี้ 12 นะคะ"
    },
    {
      "message_id": 667,
      "agent_id": 2,
      "delay": 2.323,
      "speech_duration": 2.34,
      "transcribe_duration": 2.323,
      "wpm": 77,
      "message": "12 คือ 12 x"
    },
    {
      "message_id": 668,
      "agent_id": 2,
      "delay": 0.953,
      "speech_duration": 0.996,
      "transcribe_duration": 0.953,
      "wpm": 45,
      "message": "11"
    },
    {
      "message_id": 669,
      "agent_id": 2,
      "delay": 1.088,
      "speech_duration": 1.124,
      "transcribe_duration": 1.088,
      "wpm": 133,
      "message": "ไปเรื่อยๆ"
    },
    {
      "message_id": 670,
      "agent_id": 2,
      "delay": 1.996,
      "speech_duration": 2.02,
      "transcribe_duration": 1.996,
      "wpm": 238,
      "message": "แต่ข้างล่างมันเป็น 11 ใช่ไหมลูก"
    },
    {
      "message_id": 671,
      "agent_id": 2,
      "delay": 1.702,
      "speech_duration": 1.7,
      "transcribe_duration": 1.702,
      "wpm": 194,
      "message": "เพราะฉะนั้นหยุดแค่นี้"
    },
    {
      "message_id": 672,
      "agent_id": 2,
      "delay": 1.462,
      "speech_duration": 1.508,
      "transcribe_duration": 1.462,
      "wpm": 159,
      "message": "ไม่ต้องกระจายไป"
    },
    {
      "message_id": 673,
      "agent_id": 2,
      "delay": 3.737,
      "speech_duration": 3.748,
      "transcribe_duration": 3.737,
      "wpm": 76,
      "message": "แล้วหารด้วย 8 81 8"
    },
    {
      "message_id": 674,
      "agent_id": 2,
      "delay": 3.687,
      "speech_duration": 3.684,
      "transcribe_duration": 3.687,
      "wpm": 175,
      "message": "วันนี้กูถามตัวที่เหมือนกันเท่ากันคือตัวไหน"
    },
    {
      "message_id": 675,
      "agent_id": 2,
      "delay": 1.668,
      "speech_duration": 1.7,
      "transcribe_duration": 1.668,
      "wpm": 176,
      "message": "ตัวไหนที่มันเท่ากัน"
    },
    {
      "message_id": 676,
      "agent_id": 2,
      "delay": 2.571,
      "speech_duration": 2.596,
      "transcribe_duration": 2.571,
      "wpm": 156,
      "message": "8 กับ 8 ใช่ไหม 88 เขาเลือก"
    },
    {
      "message_id": 677,
      "agent_id": 2,
      "delay": 1.16,
      "speech_duration": 1.188,
      "transcribe_duration": 1.16,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 678,
      "agent_id": 2,
      "delay": 2.262,
      "speech_duration": 2.276,
      "transcribe_duration": 2.262,
      "wpm": 145,
      "message": "เอาไปเลยง่ายเท่ากับ 1"
    },
    {
      "message_id": 679,
      "agent_id": 2,
      "delay": 1.924,
      "speech_duration": 1.956,
      "transcribe_duration": 1.924,
      "wpm": 77,
      "message": "17 เป็นไง"
    },
    {
      "message_id": 680,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.292,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 681,
      "agent_id": 2,
      "delay": 0.323,
      "speech_duration": 0.356,
      "transcribe_duration": 0.323,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 682,
      "agent_id": 2,
      "delay": 1.081,
      "speech_duration": 1.124,
      "transcribe_duration": 1.081,
      "wpm": 107,
      "message": "เท่ากัน"
    },
    {
      "message_id": 683,
      "agent_id": 2,
      "delay": 1.872,
      "speech_duration": 1.892,
      "transcribe_duration": 1.872,
      "wpm": 79,
      "message": "ไปเลยนะคะ"
    },
    {
      "message_id": 684,
      "agent_id": 2,
      "delay": 0.251,
      "speech_duration": 0.292,
      "transcribe_duration": 0.251,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 685,
      "agent_id": 2,
      "delay": 5.303,
      "speech_duration": 5.284,
      "transcribe_duration": 5.303,
      "wpm": 82,
      "message": "ยังอันไหน 992 ถูกต้อง 9 * 12"
    },
    {
      "message_id": 686,
      "agent_id": 2,
      "delay": 1.533,
      "speech_duration": 1.572,
      "transcribe_duration": 1.533,
      "wpm": 115,
      "message": "นี่คือคำตอบ"
    },
    {
      "message_id": 687,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.292,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 688,
      "agent_id": 2,
      "delay": 0.285,
      "speech_duration": 0.292,
      "transcribe_duration": 0.285,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 689,
      "agent_id": 2,
      "delay": 0.398,
      "speech_duration": 0.42,
      "transcribe_duration": 0.398,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 690,
      "agent_id": 2,
      "delay": 0.312,
      "speech_duration": 0.356,
      "transcribe_duration": 0.312,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 691,
      "agent_id": 2,
      "delay": 0.377,
      "speech_duration": 0.42,
      "transcribe_duration": 0.377,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 692,
      "agent_id": 2,
      "delay": 0.299,
      "speech_duration": 0.356,
      "transcribe_duration": 0.299,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 693,
      "agent_id": 2,
      "delay": 0.492,
      "speech_duration": 0.548,
      "transcribe_duration": 0.492,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 694,
      "agent_id": 2,
      "delay": 0.28,
      "speech_duration": 0.228,
      "transcribe_duration": 0.28,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 695,
      "agent_id": 2,
      "delay": 5.757,
      "speech_duration": 5.668,
      "transcribe_duration": 5.757,
      "wpm": 196,
      "message": "ไม่ต้องพูดก็ได้กูรู้ว่าลูกปูนแล้วมันจะคำตอบผิดนะคะหาให้สิ้นสุดแค่นี้ก็ได้"
    },
    {
      "message_id": 696,
      "agent_id": 2,
      "delay": 0.7,
      "speech_duration": 0.74,
      "transcribe_duration": 0.7,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 697,
      "agent_id": 2,
      "delay": 2.699,
      "speech_duration": 2.724,
      "transcribe_duration": 2.699,
      "wpm": 116,
      "message": "เหลือแค่ 9 * 12 ก็พอ"
    },
    {
      "message_id": 698,
      "agent_id": 2,
      "delay": 2.863,
      "speech_duration": 2.788,
      "transcribe_duration": 2.863,
      "wpm": 172,
      "message": "หรือถ้าใครจะหาคำตอบสุดท้ายก็ได้"
    },
    {
      "message_id": 699,
      "agent_id": 2,
      "delay": 0.887,
      "speech_duration": 0.932,
      "transcribe_duration": 0.887,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 700,
      "agent_id": 2,
      "delay": 3.011,
      "speech_duration": 2.98,
      "transcribe_duration": 3.011,
      "wpm": 131,
      "message": "เอาข้าวไปกวน 12 นั้นเองนะ"
    },
    {
      "message_id": 701,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.228,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 702,
      "agent_id": 2,
      "delay": 0.895,
      "speech_duration": 0.932,
      "transcribe_duration": 0.895,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 703,
      "agent_id": 2,
      "delay": 3.142,
      "speech_duration": 3.172,
      "transcribe_duration": 3.142,
      "wpm": 147,
      "message": "อันนี้พอเข้าใจวิธีการทำหรือยัง"
    },
    {
      "message_id": 704,
      "agent_id": 2,
      "delay": 2.133,
      "speech_duration": 2.148,
      "transcribe_duration": 2.133,
      "wpm": 175,
      "message": "พอเข้าใจวิธีการทำหรือยัง"
    },
    {
      "message_id": 705,
      "agent_id": 2,
      "delay": 0.816,
      "speech_duration": 0.868,
      "transcribe_duration": 0.816,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 706,
      "agent_id": 2,
      "delay": 0.759,
      "speech_duration": 0.804,
      "transcribe_duration": 0.759,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 707,
      "agent_id": 2,
      "delay": 0.292,
      "speech_duration": 0.356,
      "transcribe_duration": 0.292,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 708,
      "agent_id": 2,
      "delay": 3.344,
      "speech_duration": 3.364,
      "transcribe_duration": 3.344,
      "wpm": 165,
      "message": "มีคำถามไหมถ้าไม่ถามกูจะให้ทำแบบฝึกนะ"
    },
    {
      "message_id": 709,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.228,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 710,
      "agent_id": 2,
      "delay": 2.902,
      "speech_duration": 2.916,
      "transcribe_duration": 2.902,
      "wpm": 170,
      "message": "กูจะให้ทำแบบฝึกทั้งหมดอยู่ 5 ข้อ"
    },
    {
      "message_id": 711,
      "agent_id": 2,
      "delay": 0.511,
      "speech_duration": 0.548,
      "transcribe_duration": 0.511,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 712,
      "agent_id": 2,
      "delay": 2.825,
      "speech_duration": 2.852,
      "transcribe_duration": 2.825,
      "wpm": 184,
      "message": "แล้วแบบฝึกนี้กูจะเก็บคะแนนด้วยนะคะ"
    },
    {
      "message_id": 713,
      "agent_id": 2,
      "delay": 3.036,
      "speech_duration": 3.044,
      "transcribe_duration": 3.036,
      "wpm": 192,
      "message": "กูจะเก็บคะแนนด้วยในแบบฝึกข้อละ 2 คะแนน"
    },
    {
      "message_id": 714,
      "agent_id": 2,
      "delay": 2.493,
      "speech_duration": 2.532,
      "transcribe_duration": 2.493,
      "wpm": 154,
      "message": "ให้นักเรียนแสดงวิธีทำด้วย"
    },
    {
      "message_id": 715,
      "agent_id": 2,
      "delay": 0.295,
      "speech_duration": 0.228,
      "transcribe_duration": 0.295,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 716,
      "agent_id": 2,
      "delay": 1.211,
      "speech_duration": 1.252,
      "transcribe_duration": 1.211,
      "wpm": 120,
      "message": "เหมือนเลย"
    },
    {
      "message_id": 717,
      "agent_id": 2,
      "delay": 2.048,
      "speech_duration": 2.084,
      "transcribe_duration": 2.048,
      "wpm": 194,
      "message": "เหมือนกันที่กูพาทำอย่างนี้"
    },
    {
      "message_id": 718,
      "agent_id": 2,
      "delay": 1.517,
      "speech_duration": 1.572,
      "transcribe_duration": 1.517,
      "wpm": 76,
      "message": "หาคำตอบ"
    },
    {
      "message_id": 719,
      "agent_id": 2,
      "delay": 0.315,
      "speech_duration": 0.292,
      "transcribe_duration": 0.315,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 720,
      "agent_id": 2,
      "delay": 2.396,
      "speech_duration": 2.404,
      "transcribe_duration": 2.396,
      "wpm": 94,
      "message": "อันนี้ 50 แผ่น"
    },
    {
      "message_id": 721,
      "agent_id": 2,
      "delay": 1.663,
      "speech_duration": 1.7,
      "transcribe_duration": 1.663,
      "wpm": 53,
      "message": "ลบ 38"
    },
    {
      "message_id": 722,
      "agent_id": 2,
      "delay": 1.305,
      "speech_duration": 1.316,
      "transcribe_duration": 1.305,
      "wpm": 91,
      "message": "ทำข้อ 2"
    },
    {
      "message_id": 723,
      "agent_id": 2,
      "delay": 0.254,
      "speech_duration": 0.228,
      "transcribe_duration": 0.254,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 724,
      "agent_id": 2,
      "delay": 0.267,
      "speech_duration": 0.292,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 725,
      "agent_id": 2,
      "delay": 0.313,
      "speech_duration": 0.292,
      "transcribe_duration": 0.313,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 726,
      "agent_id": 2,
      "delay": 0.886,
      "speech_duration": 0.932,
      "transcribe_duration": 0.886,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 727,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.228,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 728,
      "agent_id": 2,
      "delay": 0.293,
      "speech_duration": 0.356,
      "transcribe_duration": 0.293,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 729,
      "agent_id": 2,
      "delay": 1.978,
      "speech_duration": 1.956,
      "transcribe_duration": 1.978,
      "wpm": 100,
      "message": "คนละ 2 คะแนน"
    },
    {
      "message_id": 730,
      "agent_id": 2,
      "delay": 0.298,
      "speech_duration": 0.292,
      "transcribe_duration": 0.298,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 731,
      "agent_id": 2,
      "delay": 0.264,
      "speech_duration": 0.292,
      "transcribe_duration": 0.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 732,
      "agent_id": 2,
      "delay": 1.604,
      "speech_duration": 1.636,
      "transcribe_duration": 1.604,
      "wpm": 174,
      "message": "ใครคิดว่าทำได้บ้าง"
    },
    {
      "message_id": 733,
      "agent_id": 2,
      "delay": 2.054,
      "speech_duration": 2.084,
      "transcribe_duration": 2.054,
      "wpm": 180,
      "message": "ใครคิดว่าเข้าใจแล้วทำได้"
    },
    {
      "message_id": 734,
      "agent_id": 2,
      "delay": 1.23,
      "speech_duration": 1.252,
      "transcribe_duration": 1.23,
      "wpm": 144,
      "message": "ไม่มีเลยหรอ"
    },
    {
      "message_id": 735,
      "agent_id": 2,
      "delay": 0.613,
      "speech_duration": 0.676,
      "transcribe_duration": 0.613,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 736,
      "agent_id": 2,
      "delay": 1.658,
      "speech_duration": 1.7,
      "transcribe_duration": 1.658,
      "wpm": 141,
      "message": "ไม่รู้เรื่องเลย"
    },
    {
      "message_id": 737,
      "agent_id": 2,
      "delay": 3.983,
      "speech_duration": 4.004,
      "transcribe_duration": 3.983,
      "wpm": 199,
      "message": "ใช่ข้อละ 2 คะแนนนะเนี่ยถ้าทำไม่ได้ก็คือไม่ได้คะแนนนะ"
    },
    {
      "message_id": 738,
      "agent_id": 2,
      "delay": 4.614,
      "speech_duration": 4.58,
      "transcribe_duration": 4.614,
      "wpm": 223,
      "message": "ต้องแสดงวิธีทำด้วยนะลูกเหมือนอย่างนี้เหมือนในหน้ากระดานที่กูทำให้ดู"
    },
    {
      "message_id": 739,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.228,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 740,
      "agent_id": 2,
      "delay": 0.285,
      "speech_duration": 0.228,
      "transcribe_duration": 0.285,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 741,
      "agent_id": 2,
      "delay": 0.293,
      "speech_duration": 0.228,
      "transcribe_duration": 0.293,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 742,
      "agent_id": 2,
      "delay": 1.464,
      "speech_duration": 1.508,
      "transcribe_duration": 1.464,
      "wpm": 159,
      "message": "อันนี้มันก็ง่าย"
    },
    {
      "message_id": 743,
      "agent_id": 2,
      "delay": 2.826,
      "speech_duration": 2.788,
      "transcribe_duration": 2.826,
      "wpm": 118,
      "message": "ถ้าแฟกซ์ก็ตายไปใช่ไหม"
    },
    {
      "message_id": 744,
      "agent_id": 2,
      "delay": 3.333,
      "speech_duration": 3.364,
      "transcribe_duration": 3.333,
      "wpm": 80,
      "message": "5 * 4 * 3 * 2 * 1"
    },
    {
      "message_id": 745,
      "agent_id": 2,
      "delay": 0.242,
      "speech_duration": 0.228,
      "transcribe_duration": 0.242,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 746,
      "agent_id": 2,
      "delay": 1.909,
      "speech_duration": 1.956,
      "transcribe_duration": 1.909,
      "wpm": 84,
      "message": "ลบด้วย 3 x"
    },
    {
      "message_id": 747,
      "agent_id": 2,
      "delay": 1.039,
      "speech_duration": 1.06,
      "transcribe_duration": 1.039,
      "wpm": 28,
      "message": "2"
    },
    {
      "message_id": 748,
      "agent_id": 2,
      "delay": 3.497,
      "speech_duration": 3.428,
      "transcribe_duration": 3.497,
      "wpm": 201,
      "message": "เอารบกวนดูตัวอย่างในตัวอย่างที่กูเคยให้มาแล้ว"
    },
    {
      "message_id": 749,
      "agent_id": 2,
      "delay": 3.435,
      "speech_duration": 3.428,
      "transcribe_duration": 3.435,
      "wpm": 140,
      "message": "ตัวลบเนี่ยตัวอย่างที่กูเคยให้มา"
    },
    {
      "message_id": 750,
      "agent_id": 2,
      "delay": 2.73,
      "speech_duration": 2.724,
      "transcribe_duration": 2.73,
      "wpm": 149,
      "message": "เห็นไหมตอนที่กูสอนไม่ยอมดู"
    },
    {
      "message_id": 751,
      "agent_id": 2,
      "delay": 2.583,
      "speech_duration": 2.596,
      "transcribe_duration": 2.583,
      "wpm": 139,
      "message": "แค่นี้เองอันนี้คือการลบ"
    },
    {
      "message_id": 752,
      "agent_id": 2,
      "delay": 3.085,
      "speech_duration": 3.108,
      "transcribe_duration": 3.085,
      "wpm": 150,
      "message": "ลบเนี่ยตัวอย่างตัวนี้เข้าใจยัง"
    },
    {
      "message_id": 753,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.292,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 754,
      "agent_id": 2,
      "delay": 3.134,
      "speech_duration": 3.108,
      "transcribe_duration": 3.134,
      "wpm": 130,
      "message": "แล้วก็แค่กระจายออกนะคะ 085"
    },
    {
      "message_id": 755,
      "agent_id": 2,
      "delay": 1.053,
      "speech_duration": 1.06,
      "transcribe_duration": 1.053,
      "wpm": 85,
      "message": "ก็ใส่"
    },
    {
      "message_id": 756,
      "agent_id": 2,
      "delay": 1.555,
      "speech_duration": 1.572,
      "transcribe_duration": 1.555,
      "wpm": 134,
      "message": "กระต่ายเป็น x"
    },
    {
      "message_id": 757,
      "agent_id": 2,
      "delay": 0.319,
      "speech_duration": 0.356,
      "transcribe_duration": 0.319,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 758,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.292,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 759,
      "agent_id": 2,
      "delay": 0.294,
      "speech_duration": 0.356,
      "transcribe_duration": 0.294,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 760,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.228,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 761,
      "agent_id": 2,
      "delay": 2.079,
      "speech_duration": 2.02,
      "transcribe_duration": 2.079,
      "wpm": 178,
      "message": "ทำไมอยากจดลงไปในสมุดหรอ"
    },
    {
      "message_id": 762,
      "agent_id": 2,
      "delay": 0.242,
      "speech_duration": 0.292,
      "transcribe_duration": 0.242,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 763,
      "agent_id": 2,
      "delay": 1.336,
      "speech_duration": 1.38,
      "transcribe_duration": 1.336,
      "wpm": 163,
      "message": "อยากจะตัวอย่าง"
    },
    {
      "message_id": 764,
      "agent_id": 2,
      "delay": 1.723,
      "speech_duration": 1.764,
      "transcribe_duration": 1.723,
      "wpm": 119,
      "message": "ลงไปในสมุดหรอ"
    },
    {
      "message_id": 765,
      "agent_id": 2,
      "delay": 1.335,
      "speech_duration": 1.38,
      "transcribe_duration": 1.335,
      "wpm": 33,
      "message": "OK"
    },
    {
      "message_id": 766,
      "agent_id": 2,
      "delay": 5.784,
      "speech_duration": 5.732,
      "transcribe_duration": 5.784,
      "wpm": 215,
      "message": "ถ้านักเรียนอยากจะเขียนตัวอย่างนะคะเดี๋ยวครูจะให้เวลานักเรียนเขียนตัวอย่างแล้วก็ทำ"
    },
    {
      "message_id": 767,
      "agent_id": 2,
      "delay": 0.582,
      "speech_duration": 0.612,
      "transcribe_duration": 0.582,
      "wpm": 172,
      "message": "แบบฝึก"
    },
    {
      "message_id": 768,
      "agent_id": 2,
      "delay": 0.301,
      "speech_duration": 0.292,
      "transcribe_duration": 0.301,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 769,
      "agent_id": 2,
      "delay": 0.693,
      "speech_duration": 0.74,
      "transcribe_duration": 0.693,
      "wpm": 81,
      "message": "ให้"
    },
    {
      "message_id": 770,
      "agent_id": 2,
      "delay": 1.836,
      "speech_duration": 1.828,
      "transcribe_duration": 1.836,
      "wpm": 115,
      "message": "เศษนะคะ 5 ข้อ"
    },
    {
      "message_id": 771,
      "agent_id": 2,
      "delay": 1.729,
      "speech_duration": 1.764,
      "transcribe_duration": 1.729,
      "wpm": 43,
      "message": "เคนะ"
    },
    {
      "message_id": 772,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.292,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 773,
      "agent_id": 2,
      "delay": 0.563,
      "speech_duration": 0.612,
      "transcribe_duration": 0.563,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 774,
      "agent_id": 2,
      "delay": 0.226,
      "speech_duration": 0.228,
      "transcribe_duration": 0.226,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 775,
      "agent_id": 2,
      "delay": 0.208,
      "speech_duration": 0.228,
      "transcribe_duration": 0.208,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 776,
      "agent_id": 2,
      "delay": 0.237,
      "speech_duration": 0.228,
      "transcribe_duration": 0.237,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 777,
      "agent_id": 2,
      "delay": 2.799,
      "speech_duration": 0,
      "transcribe_duration": 2.799,
      "wpm": 0,
      "message": "เอาสมุดขึ้นมาเลย"
    },
    {
      "message_id": 778,
      "agent_id": 2,
      "delay": 1.756,
      "speech_duration": 1.764,
      "transcribe_duration": 1.756,
      "wpm": 153,
      "message": "เอาสมุดขึ้นมานะคะ"
    },
    {
      "message_id": 779,
      "agent_id": 2,
      "delay": 2.5,
      "speech_duration": 2.532,
      "transcribe_duration": 2.5,
      "wpm": 136,
      "message": "ตัวอย่างที่ 1 ครูจะให้"
    },
    {
      "message_id": 780,
      "agent_id": 2,
      "delay": 0.942,
      "speech_duration": 0.996,
      "transcribe_duration": 0.942,
      "wpm": 90,
      "message": "เขียน"
    },
    {
      "message_id": 781,
      "agent_id": 2,
      "delay": 0.441,
      "speech_duration": 0.484,
      "transcribe_duration": 0.441,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 782,
      "agent_id": 2,
      "delay": 1.077,
      "speech_duration": 1.124,
      "transcribe_duration": 1.077,
      "wpm": 67,
      "message": "วิธี"
    },
    {
      "message_id": 783,
      "agent_id": 2,
      "delay": 5.348,
      "speech_duration": 5.284,
      "transcribe_duration": 5.348,
      "wpm": 179,
      "message": "ตัวอย่างที่ 1 ถึงตัวอย่างที่ 4 เสร็จแล้วค่อยทำแบบฝึกหัดป 5 ข้อ"
    },
    {
      "message_id": 784,
      "agent_id": 2,
      "delay": 1.861,
      "speech_duration": 1.892,
      "transcribe_duration": 1.861,
      "wpm": 143,
      "message": "ข้อละ 2 คะแนนนะคะ"
    },
    {
      "message_id": 785,
      "agent_id": 2,
      "delay": 0.257,
      "speech_duration": 0.228,
      "transcribe_duration": 0.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 786,
      "agent_id": 2,
      "delay": 4.508,
      "speech_duration": 4.516,
      "transcribe_duration": 4.508,
      "wpm": 153,
      "message": "มันง่ายมากเลยแค่จับไม่ได้เลยว่ามันคืออะไรนะคะ"
    },
    {
      "message_id": 787,
      "agent_id": 2,
      "delay": 2.993,
      "speech_duration": 2.98,
      "transcribe_duration": 2.993,
      "wpm": 166,
      "message": "ความหมายลูกรู้อยู่แล้ว 8 8 ก็คือ"
    },
    {
      "message_id": 788,
      "agent_id": 2,
      "delay": 2.339,
      "speech_duration": 2.34,
      "transcribe_duration": 2.339,
      "wpm": 179,
      "message": "คูณไปเรื่อยๆจนถึงตัวสุดท้าย"
    },
    {
      "message_id": 789,
      "agent_id": 2,
      "delay": 1.606,
      "speech_duration": 1.636,
      "transcribe_duration": 1.606,
      "wpm": 101,
      "message": "มันเป็นฐาน"
    },
    {
      "message_id": 790,
      "agent_id": 2,
      "delay": 2.766,
      "speech_duration": 2.724,
      "transcribe_duration": 2.766,
      "wpm": 160,
      "message": "อาหารข้างล่างเป็น 5 ก็ตัดตัด"
    },
    {
      "message_id": 791,
      "agent_id": 2,
      "delay": 1.49,
      "speech_duration": 1.508,
      "transcribe_duration": 1.49,
      "wpm": 149,
      "message": "ต้องกระต่ายหมด"
    },
    {
      "message_id": 792,
      "agent_id": 2,
      "delay": 0.233,
      "speech_duration": 0.228,
      "transcribe_duration": 0.233,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 793,
      "agent_id": 2,
      "delay": 0.31,
      "speech_duration": 0.228,
      "transcribe_duration": 0.31,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 794,
      "agent_id": 2,
      "delay": 0.299,
      "speech_duration": 0.228,
      "transcribe_duration": 0.299,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 795,
      "agent_id": 2,
      "delay": 0.28,
      "speech_duration": 0.228,
      "transcribe_duration": 0.28,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 796,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.292,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 797,
      "agent_id": 2,
      "delay": 0.299,
      "speech_duration": 0.228,
      "transcribe_duration": 0.299,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 798,
      "agent_id": 2,
      "delay": 0.295,
      "speech_duration": 0.292,
      "transcribe_duration": 0.295,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 799,
      "agent_id": 2,
      "delay": 3.192,
      "speech_duration": 3.236,
      "transcribe_duration": 3.192,
      "wpm": 32,
      "message": "ถามไหม"
    },
    {
      "message_id": 800,
      "agent_id": 2,
      "delay": 3.587,
      "speech_duration": 3.62,
      "transcribe_duration": 3.587,
      "wpm": 149,
      "message": "ถ้าไม่ถามเริ่มทำเลยนะคะและเวลาเขียน"
    },
    {
      "message_id": 801,
      "agent_id": 2,
      "delay": 3.476,
      "speech_duration": 3.492,
      "transcribe_duration": 3.476,
      "wpm": 176,
      "message": "เขียนให้เร็วด้วยนะคะเพราะว่ามันเป็นสไลด์"
    },
    {
      "message_id": 802,
      "agent_id": 2,
      "delay": 0.286,
      "speech_duration": 0.292,
      "transcribe_duration": 0.286,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 803,
      "agent_id": 2,
      "delay": 6.031,
      "speech_duration": 5.924,
      "transcribe_duration": 6.031,
      "wpm": 223,
      "message": "เขียนเสร็จตั้งใจเขียนนะคะครูก็จะเปลี่ยนเป็นสไลด์ต่อไปตัวอย่างที่ 2 นะไม่งั้นเพื่อนจะช้า"
    },
    {
      "message_id": 804,
      "agent_id": 2,
      "delay": 2.169,
      "speech_duration": 2.212,
      "transcribe_duration": 2.169,
      "wpm": 54,
      "message": "เชิญค่ะ"
    },
    {
      "message_id": 805,
      "agent_id": 2,
      "delay": 0.295,
      "speech_duration": 0.228,
      "transcribe_duration": 0.295,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 806,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.228,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 807,
      "agent_id": 2,
      "delay": 0.369,
      "speech_duration": 0.42,
      "transcribe_duration": 0.369,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 808,
      "agent_id": 2,
      "delay": 0.257,
      "speech_duration": 0.228,
      "transcribe_duration": 0.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 810,
      "agent_id": 2,
      "delay": 0.299,
      "speech_duration": 0.228,
      "transcribe_duration": 0.299,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 811,
      "agent_id": 2,
      "delay": 0.583,
      "speech_duration": 0.228,
      "transcribe_duration": 0.583,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 812,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.228,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 813,
      "agent_id": 2,
      "delay": 0.594,
      "speech_duration": 0.228,
      "transcribe_duration": 0.594,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 814,
      "agent_id": 2,
      "delay": 0.384,
      "speech_duration": 0.42,
      "transcribe_duration": 0.384,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 815,
      "agent_id": 2,
      "delay": 1.923,
      "speech_duration": 2.084,
      "transcribe_duration": 1.923,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 816,
      "agent_id": 2,
      "delay": 0.299,
      "speech_duration": 0.356,
      "transcribe_duration": 0.299,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 817,
      "agent_id": 2,
      "delay": 0.42,
      "speech_duration": 0.228,
      "transcribe_duration": 0.42,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 818,
      "agent_id": 2,
      "delay": 10.464,
      "speech_duration": 0.164,
      "transcribe_duration": 10.464,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 819,
      "agent_id": 2,
      "delay": 10.23,
      "speech_duration": 0,
      "transcribe_duration": 10.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 820,
      "agent_id": 2,
      "delay": 5.092,
      "speech_duration": 5.156,
      "transcribe_duration": 5.092,
      "wpm": 73,
      "message": "ลูกค้าคะมองก่อนนะคะทีนี้"
    },
    {
      "message_id": 821,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.228,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 822,
      "agent_id": 2,
      "delay": 0.223,
      "speech_duration": 0.228,
      "transcribe_duration": 0.223,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 823,
      "agent_id": 2,
      "delay": 0.43,
      "speech_duration": 0.484,
      "transcribe_duration": 0.43,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 824,
      "agent_id": 2,
      "delay": 0.377,
      "speech_duration": 0.42,
      "transcribe_duration": 0.377,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 825,
      "agent_id": 2,
      "delay": 0.462,
      "speech_duration": 0.292,
      "transcribe_duration": 0.462,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 826,
      "agent_id": 2,
      "delay": 2.359,
      "speech_duration": 2.404,
      "transcribe_duration": 2.359,
      "wpm": 119,
      "message": "หมดเวลาแล้วลูกดูนะ"
    },
    {
      "message_id": 827,
      "agent_id": 2,
      "delay": 4.285,
      "speech_duration": 4.324,
      "transcribe_duration": 4.285,
      "wpm": 156,
      "message": "แบบฝึกทั้งหมดมีอยู่ 5 ข้อนี้ลูกเข้าใจหรือยัง"
    },
    {
      "message_id": 828,
      "agent_id": 2,
      "delay": 1.405,
      "speech_duration": 1.444,
      "transcribe_duration": 1.405,
      "wpm": 197,
      "message": "ใครทำเสร็จแล้วบ้าง"
    },
    {
      "message_id": 829,
      "agent_id": 2,
      "delay": 5.135,
      "speech_duration": 5.156,
      "transcribe_duration": 5.135,
      "wpm": 166,
      "message": "คิดว่ายังทำไม่เสร็จอยู่ 2-3 คนใช่ไหมยังไม่ค่อยเข้าใจนะคะ"
    },
    {
      "message_id": 830,
      "agent_id": 2,
      "delay": 3.327,
      "speech_duration": 3.364,
      "transcribe_duration": 3.327,
      "wpm": 183,
      "message": "เดี๋ยวเลิกเรียนให้มาหาครูปิ๊กนะคะที่ห้อง"
    },
    {
      "message_id": 831,
      "agent_id": 2,
      "delay": 3.503,
      "speech_duration": 3.492,
      "transcribe_duration": 3.503,
      "wpm": 193,
      "message": "เดี๋ยวพี่จะสอนเป็นข้อเป็นข้อให้ตัวต่อตัวนะคะ"
    },
    {
      "message_id": 832,
      "agent_id": 2,
      "delay": 2.674,
      "speech_duration": 2.66,
      "transcribe_duration": 2.674,
      "wpm": 152,
      "message": "วิธีการมันง่ายมันง่ายจริงๆ"
    },
    {
      "message_id": 833,
      "agent_id": 2,
      "delay": 5.821,
      "speech_duration": 5.732,
      "transcribe_duration": 5.821,
      "wpm": 202,
      "message": "เพราะอะไรแค่ลูกจับ Concept ให้ได้จับประเด็นให้ได้ว่าแฟคทอเรียลมันคืออะไรนะคะ"
    },
    {
      "message_id": 834,
      "agent_id": 2,
      "delay": 2.915,
      "speech_duration": 2.788,
      "transcribe_duration": 2.915,
      "wpm": 183,
      "message": "ยาง 5 ใส่คอเที่ยวมันก็คือเอาจำนวน"
    },
    {
      "message_id": 835,
      "agent_id": 2,
      "delay": 3.077,
      "speech_duration": 3.044,
      "transcribe_duration": 3.077,
      "wpm": 177,
      "message": "จำนวนเต็มนะอันนี้คือห้ามเอามาคูณกัน"
    },
    {
      "message_id": 836,
      "agent_id": 2,
      "delay": 4.323,
      "speech_duration": 4.324,
      "transcribe_duration": 4.323,
      "wpm": 111,
      "message": "ลดลงไปเรื่อยๆ 5 * 4 * 3 * 2 * 1"
    },
    {
      "message_id": 837,
      "agent_id": 2,
      "delay": 1.197,
      "speech_duration": 1.06,
      "transcribe_duration": 1.197,
      "wpm": 113,
      "message": "ก็แค่นก"
    },
    {
      "message_id": 838,
      "agent_id": 2,
      "delay": 3.608,
      "speech_duration": 3.62,
      "transcribe_duration": 3.608,
      "wpm": 141,
      "message": "ตัวนี้เอามาได้เลยนะคะ 3 เหมือนกัน"
    },
    {
      "message_id": 839,
      "agent_id": 2,
      "delay": 4.045,
      "speech_duration": 4.004,
      "transcribe_duration": 4.045,
      "wpm": 139,
      "message": "ถามหมายถึงอะไร 38 เขาเรียก 3 * 2 * 1"
    },
    {
      "message_id": 840,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.292,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 841,
      "agent_id": 2,
      "delay": 3.332,
      "speech_duration": 3.364,
      "transcribe_duration": 3.332,
      "wpm": 147,
      "message": "ถ้าออกมาแล้วเอามาลบกันอันนี้ง่าย"
    },
    {
      "message_id": 842,
      "agent_id": 2,
      "delay": 6.923,
      "speech_duration": 6.884,
      "transcribe_duration": 6.923,
      "wpm": 163,
      "message": "ข้อ 2 เป็นการหารนะคะเป็นการหาลูกรู้เลยว่าจำนวนไหนถ้ามันเหมือนกันมันเท่ากัน"
    },
    {
      "message_id": 843,
      "agent_id": 2,
      "delay": 4.954,
      "speech_duration": 4.964,
      "transcribe_duration": 4.954,
      "wpm": 169,
      "message": "เอามาหารกันมันจะเท่ากับ 1 เสมอเพราะฉะนั้นตัวข้างล่าง 20"
    },
    {
      "message_id": 844,
      "agent_id": 2,
      "delay": 5.721,
      "speech_duration": 5.668,
      "transcribe_duration": 5.721,
      "wpm": 156,
      "message": "ตัวข้างล่าง 28 เขาเลี้ยวข้างบนทำยังไงจะได้เท่ากับ 28 Story"
    },
    {
      "message_id": 845,
      "agent_id": 2,
      "delay": 4.955,
      "speech_duration": 4.964,
      "transcribe_duration": 4.955,
      "wpm": 103,
      "message": "หมายถึงเอา 30 * 29 แล้วคูณด้วย 28"
    },
    {
      "message_id": 846,
      "agent_id": 2,
      "delay": 5.305,
      "speech_duration": 5.284,
      "transcribe_duration": 5.305,
      "wpm": 170,
      "message": "แฟกทอเรียลเหมือนกันเท่ากันหรือ 28 ไป 28 เสร็จแล้วตัดเลยนะคะ"
    },
    {
      "message_id": 847,
      "agent_id": 2,
      "delay": 4.744,
      "speech_duration": 4.708,
      "transcribe_duration": 4.744,
      "wpm": 159,
      "message": "เหลือที่คูณกันก็แค่ 30 กับ 29 มาคุณการอันนี้ง่ายๆ"
    },
    {
      "message_id": 848,
      "agent_id": 2,
      "delay": 0.26,
      "speech_duration": 0.228,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 849,
      "agent_id": 2,
      "delay": 0.299,
      "speech_duration": 0.292,
      "transcribe_duration": 0.299,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 850,
      "agent_id": 2,
      "delay": 0.375,
      "speech_duration": 0.42,
      "transcribe_duration": 0.375,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 851,
      "agent_id": 2,
      "delay": 0.25,
      "speech_duration": 0.292,
      "transcribe_duration": 0.25,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 852,
      "agent_id": 2,
      "delay": 0.458,
      "speech_duration": 0.42,
      "transcribe_duration": 0.458,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 853,
      "agent_id": 2,
      "delay": 0.378,
      "speech_duration": 0.42,
      "transcribe_duration": 0.378,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 854,
      "agent_id": 2,
      "delay": 0.367,
      "speech_duration": 0.42,
      "transcribe_duration": 0.367,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 855,
      "agent_id": 2,
      "delay": 0.227,
      "speech_duration": 0.228,
      "transcribe_duration": 0.227,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 856,
      "agent_id": 2,
      "delay": 1.386,
      "speech_duration": 1.444,
      "transcribe_duration": 1.386,
      "wpm": 145,
      "message": "เข้าใจหรือยัง"
    },
    {
      "message_id": 857,
      "agent_id": 2,
      "delay": 0.219,
      "speech_duration": 0.228,
      "transcribe_duration": 0.219,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 858,
      "agent_id": 2,
      "delay": 6.027,
      "speech_duration": 5.988,
      "transcribe_duration": 6.027,
      "wpm": 168,
      "message": "ที่ลูกทำไม่ได้เพราะอะไรเพราะตอนที่กูอธิบายนะลูกไม่ดูเลยลูกไม่ดูตรง"
    },
    {
      "message_id": 859,
      "agent_id": 2,
      "delay": 2.693,
      "speech_duration": 2.724,
      "transcribe_duration": 2.693,
      "wpm": 132,
      "message": "ที่กูอธิบายแล้วพอเวลาทำ"
    },
    {
      "message_id": 860,
      "agent_id": 2,
      "delay": 2.772,
      "speech_duration": 2.788,
      "transcribe_duration": 2.772,
      "wpm": 156,
      "message": "เวลาทำจริงๆลูกก็ทำไม่ได้นะคะ"
    },
    {
      "message_id": 861,
      "agent_id": 2,
      "delay": 5.284,
      "speech_duration": 5.284,
      "transcribe_duration": 5.284,
      "wpm": 193,
      "message": "แต่พอลูกได้มาฝึกตรงหน้ากระดานแล้วทำเองเนี่ยลูกก็มีความเข้าใจมากขึ้น"
    },
    {
      "message_id": 862,
      "agent_id": 2,
      "delay": 3.491,
      "speech_duration": 3.492,
      "transcribe_duration": 3.491,
      "wpm": 176,
      "message": "เข้าใจแล้วนะหลักการมันง่ายนิดเดียวเองลูก"
    },
    {
      "message_id": 863,
      "agent_id": 2,
      "delay": 4.678,
      "speech_duration": 4.644,
      "transcribe_duration": 4.678,
      "wpm": 174,
      "message": "นิดเดียวจริงๆที่นี้ครูจะให้ลูกนะคะอันนี้คืองานมอบหมาย"
    },
    {
      "message_id": 864,
      "agent_id": 2,
      "delay": 4.066,
      "speech_duration": 4.068,
      "transcribe_duration": 4.066,
      "wpm": 159,
      "message": "มอบหมายให้ลูกนะ 4/1 ครูจะให้ทำสมุดเล่มเล็ก"
    },
    {
      "message_id": 865,
      "agent_id": 2,
      "delay": 1.46,
      "speech_duration": 1.508,
      "transcribe_duration": 1.46,
      "wpm": 169,
      "message": "สมุดเล่มเล็กนะคะ"
    },
    {
      "message_id": 866,
      "agent_id": 2,
      "delay": 4.25,
      "speech_duration": 4.196,
      "transcribe_duration": 4.25,
      "wpm": 143,
      "message": "แบ่งเป็นกลุ่มได้ 2 กลุ่มนะคะให้ลูกไปคิด"
    },
    {
      "message_id": 867,
      "agent_id": 2,
      "delay": 1.137,
      "speech_duration": 1.188,
      "transcribe_duration": 1.137,
      "wpm": 101,
      "message": "โหลดเอง"
    },
    {
      "message_id": 868,
      "agent_id": 2,
      "delay": 0.296,
      "speech_duration": 0.228,
      "transcribe_duration": 0.296,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 869,
      "agent_id": 2,
      "delay": 3.304,
      "speech_duration": 3.236,
      "transcribe_duration": 3.304,
      "wpm": 181,
      "message": "โจทย์เกี่ยวกับแฟกทอเรียลนั่นแหละคิดเอง"
    },
    {
      "message_id": 870,
      "agent_id": 2,
      "delay": 1.916,
      "speech_duration": 1.956,
      "transcribe_duration": 1.916,
      "wpm": 92,
      "message": "แล้วหาคำตอบ"
    },
    {
      "message_id": 871,
      "agent_id": 2,
      "delay": 2.744,
      "speech_duration": 2.788,
      "transcribe_duration": 2.744,
      "wpm": 145,
      "message": "ไม่เฉลยคำตอบแสดงวิธีทำด้วย"
    },
    {
      "message_id": 872,
      "agent_id": 2,
      "delay": 0.878,
      "speech_duration": 0.932,
      "transcribe_duration": 0.878,
      "wpm": 80,
      "message": "นะคะ"
    },
    {
      "message_id": 873,
      "agent_id": 2,
      "delay": 0.239,
      "speech_duration": 0.292,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 874,
      "agent_id": 2,
      "delay": 1.09,
      "speech_duration": 1.124,
      "transcribe_duration": 1.09,
      "wpm": 133,
      "message": "เล่มละ 10"
    },
    {
      "message_id": 875,
      "agent_id": 2,
      "delay": 2.707,
      "speech_duration": 2.724,
      "transcribe_duration": 2.707,
      "wpm": 116,
      "message": "10 ข้อกลุ่มละ 10 ข้อ"
    },
    {
      "message_id": 876,
      "agent_id": 2,
      "delay": 2.766,
      "speech_duration": 2.788,
      "transcribe_duration": 2.766,
      "wpm": 167,
      "message": "ออกแบบได้เลยลูกจะใช้ตรวจอันไหน"
    },
    {
      "message_id": 877,
      "agent_id": 2,
      "delay": 1.993,
      "speech_duration": 2.02,
      "transcribe_duration": 1.993,
      "wpm": 193,
      "message": "อาจจะเป็นเรื่องของการทหาร"
    },
    {
      "message_id": 878,
      "agent_id": 2,
      "delay": 5.272,
      "speech_duration": 5.284,
      "transcribe_duration": 5.272,
      "wpm": 193,
      "message": "เรื่องของการบวกหรือว่าเรื่องของการลบก็ได้สร้างโจทย์เหมือนกันที่กูทำ"
    },
    {
      "message_id": 879,
      "agent_id": 2,
      "delay": 1.325,
      "speech_duration": 1.38,
      "transcribe_duration": 1.325,
      "wpm": 152,
      "message": "ที่หน้ากระดาน"
    },
    {
      "message_id": 880,
      "agent_id": 2,
      "delay": 5.053,
      "speech_duration": 5.028,
      "transcribe_duration": 5.053,
      "wpm": 134,
      "message": "โจทย์ยากจดง่ายยังไงก็ได้แล้วแต่แล้วแต่ลูกเลย"
    },
    {
      "message_id": 881,
      "agent_id": 2,
      "delay": 7.868,
      "speech_duration": 7.78,
      "transcribe_duration": 7.868,
      "wpm": 164,
      "message": "นะคะแต่ลูกจะต้องคิดโจทย์ให้ได้แล้วก็แสดงวิธีทำพร้อมวิธีทำเสร็จหาคำตอบให้ได้ทำทั้งหมด"
    },
    {
      "message_id": 882,
      "agent_id": 2,
      "delay": 3.717,
      "speech_duration": 3.748,
      "transcribe_duration": 3.717,
      "wpm": 148,
      "message": "ก็ทำเป็นสมุดเล่มเล็กเป็นของกลุ่มนะคะ"
    },
    {
      "message_id": 883,
      "agent_id": 2,
      "delay": 2,
      "speech_duration": 1.956,
      "transcribe_duration": 2,
      "wpm": 169,
      "message": "ใครจะอยู่กลุ่มใครบ้าง"
    },
    {
      "message_id": 884,
      "agent_id": 2,
      "delay": 1.47,
      "speech_duration": 1.508,
      "transcribe_duration": 1.47,
      "wpm": 169,
      "message": "แบ่งให้กูดูหน่อย"
    },
    {
      "message_id": 885,
      "agent_id": 2,
      "delay": 0.293,
      "speech_duration": 0.228,
      "transcribe_duration": 0.293,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 886,
      "agent_id": 2,
      "delay": 0.427,
      "speech_duration": 0.42,
      "transcribe_duration": 0.427,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 887,
      "agent_id": 2,
      "delay": 2.7,
      "speech_duration": 2.724,
      "transcribe_duration": 2.7,
      "wpm": 220,
      "message": "แบ่งกลุ่มได้ 2 กลุ่มใครจะอยู่กลุ่มใครคะ"
    },
    {
      "message_id": 888,
      "agent_id": 2,
      "delay": 0.508,
      "speech_duration": 0.548,
      "transcribe_duration": 0.508,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 889,
      "agent_id": 2,
      "delay": 0.385,
      "speech_duration": 0.42,
      "transcribe_duration": 0.385,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 890,
      "agent_id": 2,
      "delay": 0.221,
      "speech_duration": 0.228,
      "transcribe_duration": 0.221,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 891,
      "agent_id": 2,
      "delay": 2.237,
      "speech_duration": 2.276,
      "transcribe_duration": 2.237,
      "wpm": 132,
      "message": "กลุ่มนึงมันจะมีอยู่"
    },
    {
      "message_id": 892,
      "agent_id": 2,
      "delay": 1.845,
      "speech_duration": 1.892,
      "transcribe_duration": 1.845,
      "wpm": 135,
      "message": "กลุ่มละ 4 คนนะคะ"
    },
    {
      "message_id": 893,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.228,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 894,
      "agent_id": 2,
      "delay": 1.719,
      "speech_duration": 1.764,
      "transcribe_duration": 1.719,
      "wpm": 196,
      "message": "เพื่อนที่ยังไม่มาเรียน"
    },
    {
      "message_id": 895,
      "agent_id": 2,
      "delay": 6.366,
      "speech_duration": 6.244,
      "transcribe_duration": 6.366,
      "wpm": 223,
      "message": "1 คนเอาเข้ากลุ่มด้วยนะคะเพราะว่าคะแนนคะแนนกลุ่มนี้เท่ากับ 10 คะแนนนะคะครั้งนี้ทำสมุดเล่มเล็ก"
    },
    {
      "message_id": 896,
      "agent_id": 2,
      "delay": 1.212,
      "speech_duration": 1.252,
      "transcribe_duration": 1.212,
      "wpm": 72,
      "message": "ถ้าทำ"
    },
    {
      "message_id": 897,
      "agent_id": 2,
      "delay": 1.261,
      "speech_duration": 1.316,
      "transcribe_duration": 1.261,
      "wpm": 125,
      "message": "ส่งครูนะคะ"
    },
    {
      "message_id": 898,
      "agent_id": 2,
      "delay": 3.952,
      "speech_duration": 3.94,
      "transcribe_duration": 3.952,
      "wpm": 171,
      "message": "แสดงว่าได้ได้คะแนนเนี่ยฟรีไปเลยนะคะ 10 คะแนน"
    },
    {
      "message_id": 899,
      "agent_id": 2,
      "delay": 0.825,
      "speech_duration": 0.868,
      "transcribe_duration": 0.825,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 900,
      "agent_id": 2,
      "delay": 5.483,
      "speech_duration": 5.412,
      "transcribe_duration": 5.483,
      "wpm": 141,
      "message": "อันนี้เอาเวลานอกไปทำนะคะเวลานอกเวลาเรียนน่ะไปทำเลย"
    },
    {
      "message_id": 901,
      "agent_id": 2,
      "delay": 1.574,
      "speech_duration": 1.572,
      "transcribe_duration": 1.574,
      "wpm": 172,
      "message": "การทำให้เสร็จนะคะ"
    },
    {
      "message_id": 902,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.228,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 903,
      "agent_id": 2,
      "delay": 1.643,
      "speech_duration": 1.7,
      "transcribe_duration": 1.643,
      "wpm": 132,
      "message": "มีอะไรสงสัยไหม"
    },
    {
      "message_id": 904,
      "agent_id": 2,
      "delay": 0.502,
      "speech_duration": 0.228,
      "transcribe_duration": 0.502,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 905,
      "agent_id": 2,
      "delay": 2.265,
      "speech_duration": 2.276,
      "transcribe_duration": 2.265,
      "wpm": 125,
      "message": "ครูมีกระดาษให้นะคะ"
    },
    {
      "message_id": 906,
      "agent_id": 2,
      "delay": 3.318,
      "speech_duration": 3.364,
      "transcribe_duration": 3.318,
      "wpm": 143,
      "message": "แล้วให้ลูกไปออกแบบเองนะคะกระดาษ"
    },
    {
      "message_id": 907,
      "agent_id": 2,
      "delay": 3.449,
      "speech_duration": 3.428,
      "transcribe_duration": 3.449,
      "wpm": 153,
      "message": "กาวแล้วก็สีเนี่ยกูมีให้ลูกไปออกแบบ"
    },
    {
      "message_id": 908,
      "agent_id": 2,
      "delay": 0.866,
      "speech_duration": 0.932,
      "transcribe_duration": 0.866,
      "wpm": 129,
      "message": "ตรวจเอง"
    },
    {
      "message_id": 909,
      "agent_id": 2,
      "delay": 0.632,
      "speech_duration": 0.676,
      "transcribe_duration": 0.632,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 910,
      "agent_id": 2,
      "delay": 0.284,
      "speech_duration": 0.292,
      "transcribe_duration": 0.284,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 911,
      "agent_id": 2,
      "delay": 1.717,
      "speech_duration": 1.764,
      "transcribe_duration": 1.717,
      "wpm": 170,
      "message": "วันนี้มีสงสัยไหมลูก"
    },
    {
      "message_id": 912,
      "agent_id": 2,
      "delay": 2.363,
      "speech_duration": 2.404,
      "transcribe_duration": 2.363,
      "wpm": 187,
      "message": "ทำให้สงสัยได้ไปเรียนต่อแล้วนะ"
    },
    {
      "message_id": 913,
      "agent_id": 2,
      "delay": 0.267,
      "speech_duration": 0.228,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 914,
      "agent_id": 2,
      "delay": 2.564,
      "speech_duration": 2.596,
      "transcribe_duration": 2.564,
      "wpm": 121,
      "message": "หัวหน้าห้องสวัสดีค่ะ"
    },
    {
      "message_id": 915,
      "agent_id": 2,
      "delay": 0.548,
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