{
  "average_delay": 1.603,
  "average_delay_with_out_empty_turn": 2.7,
  "average_speech_duration": 1.613,
  "average_transcribe_duration": 1.603,
  "wpm": 64,
  "wpm_with_out_empty_turn": 128,
  "agents": [
    {
      "agent_id": 4,
      "average_delay": 0,
      "average_delay_with_out_empty_turn": 0,
      "average_speech_duration": 0,
      "average_transcribe_duration": 0,
      "wpm": 0,
      "wpm_with_out_empty_turn": 0
    },
    {
      "agent_id": 5,
      "average_delay": 0,
      "average_delay_with_out_empty_turn": 0,
      "average_speech_duration": 0,
      "average_transcribe_duration": 0,
      "wpm": 0,
      "wpm_with_out_empty_turn": 0
    },
    {
      "agent_id": 2,
      "average_delay": 1.603,
      "average_delay_with_out_empty_turn": 2.7,
      "average_speech_duration": 1.613,
      "average_transcribe_duration": 1.603,
      "wpm": 64,
      "wpm_with_out_empty_turn": 128
    },
    {
      "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
    }
  ],
  "messages": [
    {
      "message_id": 1,
      "agent_id": 2,
      "delay": 4.231,
      "speech_duration": 3.748,
      "transcribe_duration": 4.231,
      "wpm": 68,
      "message": "สวัสดีค่ะลูกๆค่ะ"
    },
    {
      "message_id": 2,
      "agent_id": 2,
      "delay": 0.556,
      "speech_duration": 0.612,
      "transcribe_duration": 0.556,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3,
      "agent_id": 2,
      "delay": 3.816,
      "speech_duration": 3.812,
      "transcribe_duration": 3.816,
      "wpm": 134,
      "message": "เข้ามานั่งตั้งนานทำไมไม่ไปห้องน้ำ"
    },
    {
      "message_id": 4,
      "agent_id": 2,
      "delay": 3.875,
      "speech_duration": 3.812,
      "transcribe_duration": 3.875,
      "wpm": 244,
      "message": "น้ำมันตอนนี้มาขอให้เข้าห้องน้ำ OK เดี๋ยวรอพี่อิ๋วแป๊บนึงนะลูก"
    },
    {
      "message_id": 5,
      "agent_id": 2,
      "delay": 1.846,
      "speech_duration": 1.892,
      "transcribe_duration": 1.846,
      "wpm": 79,
      "message": "รอแป๊บนึง"
    },
    {
      "message_id": 6,
      "agent_id": 2,
      "delay": 1.4,
      "speech_duration": 1.444,
      "transcribe_duration": 1.4,
      "wpm": 135,
      "message": "ดูนะคะวันนี้"
    },
    {
      "message_id": 7,
      "agent_id": 2,
      "delay": 7.016,
      "speech_duration": 7.012,
      "transcribe_duration": 7.016,
      "wpm": 188,
      "message": "เราจะมาเรียนเรื่องของอนุกรมเลขคณิตนะคะสัปดาห์ที่แล้วที่เราเรียนไปเนี่ยเรารู้ความหมายของ"
    },
    {
      "message_id": 8,
      "agent_id": 2,
      "delay": 1.777,
      "speech_duration": 1.828,
      "transcribe_duration": 1.777,
      "wpm": 164,
      "message": "อนุกรมแล้วใช่ไหมลูก"
    },
    {
      "message_id": 9,
      "agent_id": 2,
      "delay": 3.209,
      "speech_duration": 3.236,
      "transcribe_duration": 3.209,
      "wpm": 199,
      "message": "หรือว่ายังไงคะตอบให้ชื่นใจและอนุกรมคืออะไร"
    },
    {
      "message_id": 10,
      "agent_id": 2,
      "delay": 0.355,
      "speech_duration": 0.42,
      "transcribe_duration": 0.355,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 11,
      "agent_id": 2,
      "delay": 0.743,
      "speech_duration": 0.804,
      "transcribe_duration": 0.743,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 12,
      "agent_id": 2,
      "delay": 0.844,
      "speech_duration": 0.868,
      "transcribe_duration": 0.844,
      "wpm": 104,
      "message": "ตัว F"
    },
    {
      "message_id": 13,
      "agent_id": 2,
      "delay": 0.39,
      "speech_duration": 0.292,
      "transcribe_duration": 0.39,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 14,
      "agent_id": 2,
      "delay": 1.328,
      "speech_duration": 1.38,
      "transcribe_duration": 1.328,
      "wpm": 141,
      "message": "มันคืออะไรคะ"
    },
    {
      "message_id": 15,
      "agent_id": 2,
      "delay": 0.422,
      "speech_duration": 0.292,
      "transcribe_duration": 0.422,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 16,
      "agent_id": 2,
      "delay": 0.49,
      "speech_duration": 0.548,
      "transcribe_duration": 0.49,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 17,
      "agent_id": 2,
      "delay": 0.819,
      "speech_duration": 0.868,
      "transcribe_duration": 0.819,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 18,
      "agent_id": 2,
      "delay": 1.96,
      "speech_duration": 2.02,
      "transcribe_duration": 1.96,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 19,
      "agent_id": 2,
      "delay": 0.76,
      "speech_duration": 0.804,
      "transcribe_duration": 0.76,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 20,
      "agent_id": 2,
      "delay": 0.4,
      "speech_duration": 0.228,
      "transcribe_duration": 0.4,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 21,
      "agent_id": 2,
      "delay": 0.622,
      "speech_duration": 0.676,
      "transcribe_duration": 0.622,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 22,
      "agent_id": 2,
      "delay": 0.464,
      "speech_duration": 0.484,
      "transcribe_duration": 0.464,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 23,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.228,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 24,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.292,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 25,
      "agent_id": 2,
      "delay": 0.354,
      "speech_duration": 0.42,
      "transcribe_duration": 0.354,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 26,
      "agent_id": 2,
      "delay": 0.383,
      "speech_duration": 0.292,
      "transcribe_duration": 0.383,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 27,
      "agent_id": 2,
      "delay": 0.429,
      "speech_duration": 0.292,
      "transcribe_duration": 0.429,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 28,
      "agent_id": 2,
      "delay": 1.453,
      "speech_duration": 1.508,
      "transcribe_duration": 1.453,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 29,
      "agent_id": 2,
      "delay": 4.631,
      "speech_duration": 4.516,
      "transcribe_duration": 4.631,
      "wpm": 209,
      "message": "พี่เหมียวพูดได้พี่เพียวพูดได้เลยออกมานี่แหละเขาพูดสิว่าคืออะไร"
    },
    {
      "message_id": 30,
      "agent_id": 2,
      "delay": 0.376,
      "speech_duration": 0.42,
      "transcribe_duration": 0.376,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 31,
      "agent_id": 2,
      "delay": 0.213,
      "speech_duration": 0.228,
      "transcribe_duration": 0.213,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 32,
      "agent_id": 2,
      "delay": 0.622,
      "speech_duration": 0.676,
      "transcribe_duration": 0.622,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 33,
      "agent_id": 2,
      "delay": 2.409,
      "speech_duration": 2.468,
      "transcribe_duration": 2.409,
      "wpm": 152,
      "message": "ไม่ต้องอายหรอกไม่ต้องอาย"
    },
    {
      "message_id": 34,
      "agent_id": 2,
      "delay": 0.36,
      "speech_duration": 0.228,
      "transcribe_duration": 0.36,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 35,
      "agent_id": 2,
      "delay": 1.259,
      "speech_duration": 1.316,
      "transcribe_duration": 1.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 36,
      "agent_id": 2,
      "delay": 0.686,
      "speech_duration": 0.74,
      "transcribe_duration": 0.686,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 37,
      "agent_id": 2,
      "delay": 0.287,
      "speech_duration": 0.356,
      "transcribe_duration": 0.287,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 38,
      "agent_id": 2,
      "delay": 4.464,
      "speech_duration": 4.452,
      "transcribe_duration": 4.464,
      "wpm": 158,
      "message": "ในความคิดของพี่เพียวนะคะในความคิดของเพียวเนี่ย"
    },
    {
      "message_id": 39,
      "agent_id": 2,
      "delay": 1.711,
      "speech_duration": 1.764,
      "transcribe_duration": 1.711,
      "wpm": 145,
      "message": "อนุกรมมันคืออะไร"
    },
    {
      "message_id": 40,
      "agent_id": 2,
      "delay": 0.821,
      "speech_duration": 0.868,
      "transcribe_duration": 0.821,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 41,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.228,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 42,
      "agent_id": 2,
      "delay": 0.466,
      "speech_duration": 0.292,
      "transcribe_duration": 0.466,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 43,
      "agent_id": 2,
      "delay": 2.427,
      "speech_duration": 2.468,
      "transcribe_duration": 2.427,
      "wpm": 115,
      "message": "เอาไว้ 3 คืนอาจได้"
    },
    {
      "message_id": 44,
      "agent_id": 2,
      "delay": 0.437,
      "speech_duration": 0.228,
      "transcribe_duration": 0.437,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 45,
      "agent_id": 2,
      "delay": 0.28,
      "speech_duration": 0.292,
      "transcribe_duration": 0.28,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 46,
      "agent_id": 2,
      "delay": 0.539,
      "speech_duration": 0.612,
      "transcribe_duration": 0.539,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 47,
      "agent_id": 2,
      "delay": 0.417,
      "speech_duration": 0.484,
      "transcribe_duration": 0.417,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 48,
      "agent_id": 2,
      "delay": 0.227,
      "speech_duration": 0.228,
      "transcribe_duration": 0.227,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 49,
      "agent_id": 2,
      "delay": 0.621,
      "speech_duration": 0.676,
      "transcribe_duration": 0.621,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 50,
      "agent_id": 2,
      "delay": 1.014,
      "speech_duration": 1.06,
      "transcribe_duration": 1.014,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 51,
      "agent_id": 2,
      "delay": 0.23,
      "speech_duration": 0.228,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 52,
      "agent_id": 2,
      "delay": 0.929,
      "speech_duration": 0.996,
      "transcribe_duration": 0.929,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 53,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.228,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 54,
      "agent_id": 2,
      "delay": 0.958,
      "speech_duration": 0.996,
      "transcribe_duration": 0.958,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 55,
      "agent_id": 2,
      "delay": 0.233,
      "speech_duration": 0.228,
      "transcribe_duration": 0.233,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 56,
      "agent_id": 2,
      "delay": 0.254,
      "speech_duration": 0.292,
      "transcribe_duration": 0.254,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 57,
      "agent_id": 2,
      "delay": 0.484,
      "speech_duration": 0.548,
      "transcribe_duration": 0.484,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 58,
      "agent_id": 2,
      "delay": 0.448,
      "speech_duration": 0.484,
      "transcribe_duration": 0.448,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 59,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.292,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 60,
      "agent_id": 2,
      "delay": 0.449,
      "speech_duration": 0.356,
      "transcribe_duration": 0.449,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 61,
      "agent_id": 2,
      "delay": 0.423,
      "speech_duration": 0.42,
      "transcribe_duration": 0.423,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 62,
      "agent_id": 2,
      "delay": 3.006,
      "speech_duration": 3.044,
      "transcribe_duration": 3.006,
      "wpm": 143,
      "message": "ถูกต้องนะคะที่เดียวเข้าใจได้"
    },
    {
      "message_id": 63,
      "agent_id": 2,
      "delay": 5.337,
      "speech_duration": 5.284,
      "transcribe_duration": 5.337,
      "wpm": 162,
      "message": "หลักการได้ถูกต้องและอนุกรมก็คือการบวกใช่ไหมคะอันไหนมาบวก"
    },
    {
      "message_id": 64,
      "agent_id": 2,
      "delay": 5.216,
      "speech_duration": 5.22,
      "transcribe_duration": 5.216,
      "wpm": 126,
      "message": "เอามาจากลำดับชุดนั้นที่เรามานะคะเชื่อมโยงมา"
    },
    {
      "message_id": 65,
      "agent_id": 2,
      "delay": 3.638,
      "speech_duration": 3.684,
      "transcribe_duration": 3.638,
      "wpm": 130,
      "message": "เชื่อมโยงมาสู่อนุกรมเลขคณิตนะคะ"
    },
    {
      "message_id": 66,
      "agent_id": 2,
      "delay": 3.069,
      "speech_duration": 3.108,
      "transcribe_duration": 3.069,
      "wpm": 140,
      "message": "อันนี้ถูกแล้วสัญลักษณ์อนุกรม"
    },
    {
      "message_id": 67,
      "agent_id": 2,
      "delay": 4.258,
      "speech_duration": 4.26,
      "transcribe_duration": 4.258,
      "wpm": 116,
      "message": "คือตัว H ราคา s เราจะบวกไปกี่ตัว"
    },
    {
      "message_id": 68,
      "agent_id": 2,
      "delay": 5.654,
      "speech_duration": 5.476,
      "transcribe_duration": 5.654,
      "wpm": 167,
      "message": "ว่าจะต้องเอามาห้อย hayek ถ้าสมมุติว่าเราบวกทั้งหมดอยู่ 5 ตัว"
    },
    {
      "message_id": 69,
      "agent_id": 2,
      "delay": 5.636,
      "speech_duration": 5.668,
      "transcribe_duration": 5.636,
      "wpm": 87,
      "message": "F5 หมายถึงว่า A1 A2 A3 A4 ถึง A5"
    },
    {
      "message_id": 70,
      "agent_id": 2,
      "delay": 2.111,
      "speech_duration": 2.148,
      "transcribe_duration": 2.111,
      "wpm": 140,
      "message": "เอามารวมกันถูกไหมคะ"
    },
    {
      "message_id": 71,
      "agent_id": 2,
      "delay": 1.6,
      "speech_duration": 1.636,
      "transcribe_duration": 1.6,
      "wpm": 119,
      "message": "ถ้าสมมุติว่า"
    },
    {
      "message_id": 72,
      "agent_id": 2,
      "delay": 1.279,
      "speech_duration": 1.316,
      "transcribe_duration": 1.279,
      "wpm": 125,
      "message": "A6 แล้วลูก"
    },
    {
      "message_id": 73,
      "agent_id": 2,
      "delay": 2.275,
      "speech_duration": 2.34,
      "transcribe_duration": 2.275,
      "wpm": 115,
      "message": "มันก็ต้องมี 6 ตัว"
    },
    {
      "message_id": 74,
      "agent_id": 2,
      "delay": 0.23,
      "speech_duration": 0.228,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 75,
      "agent_id": 2,
      "delay": 0.442,
      "speech_duration": 0.484,
      "transcribe_duration": 0.442,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 76,
      "agent_id": 2,
      "delay": 0.375,
      "speech_duration": 0.292,
      "transcribe_duration": 0.375,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 77,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.292,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 78,
      "agent_id": 2,
      "delay": 0.416,
      "speech_duration": 0.228,
      "transcribe_duration": 0.416,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 79,
      "agent_id": 2,
      "delay": 2.911,
      "speech_duration": 2.916,
      "transcribe_duration": 2.911,
      "wpm": 154,
      "message": "ใช่เอ็งก็คือเท่ากับ 6 นั่นเอง"
    },
    {
      "message_id": 80,
      "agent_id": 2,
      "delay": 3.209,
      "speech_duration": 3.236,
      "transcribe_duration": 3.209,
      "wpm": 176,
      "message": "อันนี้แค่ง่ายๆเลยนะคะง่ายมากเลยตัวนี้"
    },
    {
      "message_id": 81,
      "agent_id": 2,
      "delay": 0.214,
      "speech_duration": 0.228,
      "transcribe_duration": 0.214,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 82,
      "agent_id": 2,
      "delay": 0.426,
      "speech_duration": 0.228,
      "transcribe_duration": 0.426,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 83,
      "agent_id": 2,
      "delay": 1.523,
      "speech_duration": 1.572,
      "transcribe_duration": 1.523,
      "wpm": 172,
      "message": "แล้วเพื่อนๆคนอื่น"
    },
    {
      "message_id": 84,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.292,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 85,
      "agent_id": 2,
      "delay": 1.753,
      "speech_duration": 1.764,
      "transcribe_duration": 1.753,
      "wpm": 238,
      "message": "เข้าใจเหมือนพี่เปรี้ยวไหมคะ"
    },
    {
      "message_id": 86,
      "agent_id": 2,
      "delay": 0.376,
      "speech_duration": 0.42,
      "transcribe_duration": 0.376,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 87,
      "agent_id": 2,
      "delay": 0.864,
      "speech_duration": 0.868,
      "transcribe_duration": 0.864,
      "wpm": 86,
      "message": "เพชร"
    },
    {
      "message_id": 88,
      "agent_id": 2,
      "delay": 5.351,
      "speech_duration": 5.348,
      "transcribe_duration": 5.351,
      "wpm": 149,
      "message": "เข้าใจเหมือนกันนะคะมันเป็นแค่ลักษณะของการบวกเท่านั้น"
    },
    {
      "message_id": 89,
      "agent_id": 2,
      "delay": 2.107,
      "speech_duration": 2.148,
      "transcribe_duration": 2.107,
      "wpm": 140,
      "message": "อนุกรมคือการบวกนะคะ"
    },
    {
      "message_id": 90,
      "agent_id": 2,
      "delay": 1.323,
      "speech_duration": 1.38,
      "transcribe_duration": 1.323,
      "wpm": 109,
      "message": "แต่วันนี้"
    },
    {
      "message_id": 91,
      "agent_id": 2,
      "delay": 2.581,
      "speech_duration": 2.596,
      "transcribe_duration": 2.581,
      "wpm": 127,
      "message": "วันนี้ครูมีวิธีการที่"
    },
    {
      "message_id": 92,
      "agent_id": 2,
      "delay": 4.865,
      "speech_duration": 4.836,
      "transcribe_duration": 4.865,
      "wpm": 161,
      "message": "ซับซ้อนมากขึ้นเพราะว่าตัวเลขอ่ะลูกเวลามันบวกไปเยอะๆ"
    },
    {
      "message_id": 93,
      "agent_id": 2,
      "delay": 2.406,
      "speech_duration": 2.468,
      "transcribe_duration": 2.406,
      "wpm": 36,
      "message": "S2 S3"
    },
    {
      "message_id": 94,
      "agent_id": 2,
      "delay": 3.056,
      "speech_duration": 3.044,
      "transcribe_duration": 3.056,
      "wpm": 113,
      "message": "ง่ายนะเพราะว่าปัญหาแค่"
    },
    {
      "message_id": 95,
      "agent_id": 2,
      "delay": 2.094,
      "speech_duration": 2.148,
      "transcribe_duration": 2.094,
      "wpm": 77,
      "message": "มันน้อยใช่"
    },
    {
      "message_id": 96,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.292,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 97,
      "agent_id": 2,
      "delay": 0.763,
      "speech_duration": 0.804,
      "transcribe_duration": 0.763,
      "wpm": 75,
      "message": "ใช่"
    },
    {
      "message_id": 98,
      "agent_id": 2,
      "delay": 4.916,
      "speech_duration": 4.836,
      "transcribe_duration": 4.916,
      "wpm": 140,
      "message": "เอามาบวกนิดเดียวแต่ถ้าสมมุติว่าโสดก็ให้มา 20"
    },
    {
      "message_id": 99,
      "agent_id": 2,
      "delay": 7.148,
      "speech_duration": 7.012,
      "transcribe_duration": 7.148,
      "wpm": 160,
      "message": "เป็นยังไงผัวก็ช่วยนับเป็นชั่วโมงเพียงบอกนับเป็นชั่วโมงเองให้เราจะมีวิธีการ"
    },
    {
      "message_id": 100,
      "agent_id": 2,
      "delay": 3.714,
      "speech_duration": 3.748,
      "transcribe_duration": 3.714,
      "wpm": 188,
      "message": "วิธีการทำยังไงให้มันเร็วขึ้นนะคะให้มันเร็วขึ้น"
    },
    {
      "message_id": 101,
      "agent_id": 2,
      "delay": 3.59,
      "speech_duration": 3.62,
      "transcribe_duration": 3.59,
      "wpm": 137,
      "message": "มันก็จะมีวิธีการคิดเหมือนกันนะคะ"
    },
    {
      "message_id": 102,
      "agent_id": 2,
      "delay": 0.303,
      "speech_duration": 0.356,
      "transcribe_duration": 0.303,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 103,
      "agent_id": 2,
      "delay": 0.875,
      "speech_duration": 0.932,
      "transcribe_duration": 0.875,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 104,
      "agent_id": 2,
      "delay": 0.618,
      "speech_duration": 0.676,
      "transcribe_duration": 0.618,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 105,
      "agent_id": 2,
      "delay": 3.21,
      "speech_duration": 3.172,
      "transcribe_duration": 3.21,
      "wpm": 180,
      "message": "เดี๋ยวมารอพี่อิ๋วก่อนนะก่อนที่จะไปต่อ"
    },
    {
      "message_id": 106,
      "agent_id": 2,
      "delay": 0.365,
      "speech_duration": 0.292,
      "transcribe_duration": 0.365,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 107,
      "agent_id": 2,
      "delay": 0.365,
      "speech_duration": 0.228,
      "transcribe_duration": 0.365,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 108,
      "agent_id": 2,
      "delay": 0.434,
      "speech_duration": 0.484,
      "transcribe_duration": 0.434,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 109,
      "agent_id": 2,
      "delay": 0.416,
      "speech_duration": 0.484,
      "transcribe_duration": 0.416,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 110,
      "agent_id": 2,
      "delay": 0.433,
      "speech_duration": 0.228,
      "transcribe_duration": 0.433,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 111,
      "agent_id": 2,
      "delay": 0.381,
      "speech_duration": 0.292,
      "transcribe_duration": 0.381,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 112,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.228,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 113,
      "agent_id": 2,
      "delay": 2.278,
      "speech_duration": 2.34,
      "transcribe_duration": 2.278,
      "wpm": 71,
      "message": "วันนี้นะคะ"
    },
    {
      "message_id": 114,
      "agent_id": 2,
      "delay": 0.822,
      "speech_duration": 0.868,
      "transcribe_duration": 0.822,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 115,
      "agent_id": 2,
      "delay": 5.444,
      "speech_duration": 5.412,
      "transcribe_duration": 5.444,
      "wpm": 169,
      "message": "ลูกๆเรียนจบแล้วนะลูกๆจะต้องระบุอนุกรมได้ว่าเป็นอนุกรมเลขคณิต"
    },
    {
      "message_id": 116,
      "agent_id": 2,
      "delay": 0.444,
      "speech_duration": 0.228,
      "transcribe_duration": 0.444,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 117,
      "agent_id": 2,
      "delay": 1.469,
      "speech_duration": 1.508,
      "transcribe_duration": 1.469,
      "wpm": 109,
      "message": "แบบไหนนะคะ"
    },
    {
      "message_id": 118,
      "agent_id": 2,
      "delay": 0.231,
      "speech_duration": 0.228,
      "transcribe_duration": 0.231,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 119,
      "agent_id": 2,
      "delay": 5.397,
      "speech_duration": 5.348,
      "transcribe_duration": 5.397,
      "wpm": 168,
      "message": "แล้วก็หาผลต่างร่วมต่างร่วมมีมาตั้งแต่ลำดับเลขคณิตแล้วใช่ไหม"
    },
    {
      "message_id": 120,
      "agent_id": 2,
      "delay": 1.859,
      "speech_duration": 1.892,
      "transcribe_duration": 1.859,
      "wpm": 111,
      "message": "ผลต่างร่วมนี่"
    },
    {
      "message_id": 121,
      "agent_id": 2,
      "delay": 1.187,
      "speech_duration": 1.252,
      "transcribe_duration": 1.187,
      "wpm": 204,
      "message": "สัญลักษณ์อะไรลูก"
    },
    {
      "message_id": 122,
      "agent_id": 2,
      "delay": 1.01,
      "speech_duration": 1.06,
      "transcribe_duration": 1.01,
      "wpm": 142,
      "message": "ตัวอะไรคะ"
    },
    {
      "message_id": 123,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.228,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 124,
      "agent_id": 2,
      "delay": 0.417,
      "speech_duration": 0.484,
      "transcribe_duration": 0.417,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 125,
      "agent_id": 2,
      "delay": 1.968,
      "speech_duration": 2.02,
      "transcribe_duration": 1.968,
      "wpm": 74,
      "message": "ตัวเองหรอ"
    },
    {
      "message_id": 126,
      "agent_id": 2,
      "delay": 2.64,
      "speech_duration": 2.596,
      "transcribe_duration": 2.64,
      "wpm": 150,
      "message": "ตัวเองหรอเพื่อนๆช่วยหน่อย"
    },
    {
      "message_id": 127,
      "agent_id": 2,
      "delay": 3.62,
      "speech_duration": 3.556,
      "transcribe_duration": 3.62,
      "wpm": 152,
      "message": "ตัวอะไรที่ตัวอะไรดีไม่ใช่เอไม่ใช่ n"
    },
    {
      "message_id": 128,
      "agent_id": 2,
      "delay": 2.557,
      "speech_duration": 2.596,
      "transcribe_duration": 2.557,
      "wpm": 156,
      "message": "ผลต่างร่วมที่เอามาลบกันน่ะ"
    },
    {
      "message_id": 129,
      "agent_id": 2,
      "delay": 2.555,
      "speech_duration": 2.596,
      "transcribe_duration": 2.555,
      "wpm": 104,
      "message": "ถูกต้องตัวนี้นะคะ"
    },
    {
      "message_id": 130,
      "agent_id": 2,
      "delay": 5.867,
      "speech_duration": 5.86,
      "transcribe_duration": 5.867,
      "wpm": 90,
      "message": "ตัวนี้ตัวนี้ทำภาษาไทยลูกดูดีๆนะลูก"
    },
    {
      "message_id": 131,
      "agent_id": 2,
      "delay": 0.354,
      "speech_duration": 0.42,
      "transcribe_duration": 0.354,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 132,
      "agent_id": 2,
      "delay": 5.581,
      "speech_duration": 5.412,
      "transcribe_duration": 5.581,
      "wpm": 78,
      "message": "ผลต่างร่วมใช่หาค่าที่อยู่ใน"
    },
    {
      "message_id": 133,
      "agent_id": 2,
      "delay": 5.459,
      "speech_duration": 5.412,
      "transcribe_duration": 5.459,
      "wpm": 152,
      "message": "พิการน่ะ A1 กับ A2 ที่อยู่คู่กันใกล้กันเนี่ยเอามาลบกัน"
    },
    {
      "message_id": 134,
      "agent_id": 2,
      "delay": 0.753,
      "speech_duration": 0.804,
      "transcribe_duration": 0.753,
      "wpm": 93,
      "message": "นะคะ"
    },
    {
      "message_id": 135,
      "agent_id": 2,
      "delay": 4.1,
      "speech_duration": 4.004,
      "transcribe_duration": 4.1,
      "wpm": 165,
      "message": "สลับตำแหน่งนะเอา all2 มาตั้งแล้วเอา A1 ไปลบ"
    },
    {
      "message_id": 136,
      "agent_id": 2,
      "delay": 1.144,
      "speech_duration": 1.188,
      "transcribe_duration": 1.144,
      "wpm": 139,
      "message": "แค่นั้นเอง"
    },
    {
      "message_id": 137,
      "agent_id": 2,
      "delay": 2.517,
      "speech_duration": 2.468,
      "transcribe_duration": 2.517,
      "wpm": 152,
      "message": "หาคนตัดสัญลักษณ์ก็คือตัว"
    },
    {
      "message_id": 138,
      "agent_id": 2,
      "delay": 1.898,
      "speech_duration": 1.956,
      "transcribe_duration": 1.898,
      "wpm": 84,
      "message": "ดีนะคะพอดี"
    },
    {
      "message_id": 139,
      "agent_id": 2,
      "delay": 4.773,
      "speech_duration": 4.772,
      "transcribe_duration": 4.773,
      "wpm": 154,
      "message": "3 นักเรียนจะหาผลบวก n พจน์แรกของอนุกรมเลขคณิตได้"
    },
    {
      "message_id": 140,
      "agent_id": 2,
      "delay": 0.292,
      "speech_duration": 0.356,
      "transcribe_duration": 0.292,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 141,
      "agent_id": 2,
      "delay": 0.407,
      "speech_duration": 0.228,
      "transcribe_duration": 0.407,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 142,
      "agent_id": 2,
      "delay": 2.651,
      "speech_duration": 2.66,
      "transcribe_duration": 2.651,
      "wpm": 90,
      "message": "ใช่มีอยู่ 3 ข้อ"
    },
    {
      "message_id": 143,
      "agent_id": 2,
      "delay": 1.41,
      "speech_duration": 1.444,
      "transcribe_duration": 1.41,
      "wpm": 145,
      "message": "วันนี้ง่ายมาก"
    },
    {
      "message_id": 144,
      "agent_id": 2,
      "delay": 4.092,
      "speech_duration": 4.068,
      "transcribe_duration": 4.092,
      "wpm": 118,
      "message": "วิธีการแล้วกูก็จะเพิ่มวิธีการหา"
    },
    {
      "message_id": 145,
      "agent_id": 2,
      "delay": 2.412,
      "speech_duration": 2.468,
      "transcribe_duration": 2.412,
      "wpm": 146,
      "message": "อนุกรมเลขคณิตโดยใช้สูตร"
    },
    {
      "message_id": 146,
      "agent_id": 2,
      "delay": 1.775,
      "speech_duration": 1.828,
      "transcribe_duration": 1.775,
      "wpm": 98,
      "message": "นะคะสูตรน้ำ"
    },
    {
      "message_id": 147,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.356,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 148,
      "agent_id": 2,
      "delay": 0.497,
      "speech_duration": 0.548,
      "transcribe_duration": 0.497,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 149,
      "agent_id": 2,
      "delay": 1.159,
      "speech_duration": 1.188,
      "transcribe_duration": 1.159,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 150,
      "agent_id": 2,
      "delay": 0.471,
      "speech_duration": 0.484,
      "transcribe_duration": 0.471,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 151,
      "agent_id": 2,
      "delay": 5.42,
      "speech_duration": 5.412,
      "transcribe_duration": 5.42,
      "wpm": 114,
      "message": "กระดาษเปล่ามาคำนวณได้ลูกเอากระดาษมาทดได้"
    },
    {
      "message_id": 152,
      "agent_id": 2,
      "delay": 7.184,
      "speech_duration": 7.14,
      "transcribe_duration": 7.184,
      "wpm": 149,
      "message": "กูเห็นแล้วว่าเวลาลูกทำน่ะถ้าตัวเลขที่บวกไปเยอะๆเนี่ยจำนวนมากขึ้นใช่ไหม"
    },
    {
      "message_id": 153,
      "agent_id": 2,
      "delay": 2.702,
      "speech_duration": 2.724,
      "transcribe_duration": 2.702,
      "wpm": 209,
      "message": "เมื่อสัปดาห์ที่แล้วที่ครูให้ทำกิจกรรม"
    },
    {
      "message_id": 154,
      "agent_id": 2,
      "delay": 3.279,
      "speech_duration": 3.3,
      "transcribe_duration": 3.279,
      "wpm": 205,
      "message": "แล้วกลุ่มไหนนะคะที่ได้ตัวเลขเยอะๆเอามาบวกกัน"
    },
    {
      "message_id": 155,
      "agent_id": 2,
      "delay": 0.278,
      "speech_duration": 0.228,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 156,
      "agent_id": 2,
      "delay": 3.454,
      "speech_duration": 3.492,
      "transcribe_duration": 3.454,
      "wpm": 112,
      "message": "มีโอกาสที่จะบวกผิดเยอะมาก"
    },
    {
      "message_id": 157,
      "agent_id": 2,
      "delay": 0.941,
      "speech_duration": 0.996,
      "transcribe_duration": 0.941,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 158,
      "agent_id": 2,
      "delay": 0.385,
      "speech_duration": 0.42,
      "transcribe_duration": 0.385,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 159,
      "agent_id": 2,
      "delay": 0.378,
      "speech_duration": 0.42,
      "transcribe_duration": 0.378,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 160,
      "agent_id": 2,
      "delay": 0.944,
      "speech_duration": 0.996,
      "transcribe_duration": 0.944,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 161,
      "agent_id": 2,
      "delay": 0.251,
      "speech_duration": 0.228,
      "transcribe_duration": 0.251,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 162,
      "agent_id": 2,
      "delay": 0.215,
      "speech_duration": 0.292,
      "transcribe_duration": 0.215,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 163,
      "agent_id": 2,
      "delay": 0.37,
      "speech_duration": 0.42,
      "transcribe_duration": 0.37,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 164,
      "agent_id": 2,
      "delay": 2.67,
      "speech_duration": 2.66,
      "transcribe_duration": 2.67,
      "wpm": 147,
      "message": "ใช่อันนี้ช่วยครูตอบเลยลูก"
    },
    {
      "message_id": 165,
      "agent_id": 2,
      "delay": 3.676,
      "speech_duration": 3.684,
      "transcribe_duration": 3.676,
      "wpm": 200,
      "message": "ทบทวนกันหน่อยรบกวนกันหน่อยนะคะอันนี้เป็นตัวอย่าง"
    },
    {
      "message_id": 166,
      "agent_id": 2,
      "delay": 2.67,
      "speech_duration": 2.724,
      "transcribe_duration": 2.67,
      "wpm": 160,
      "message": "ลําดับเลขคณิตอยู่ในช่องนี้นะ"
    },
    {
      "message_id": 167,
      "agent_id": 2,
      "delay": 0.809,
      "speech_duration": 0.868,
      "transcribe_duration": 0.809,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 168,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.228,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 169,
      "agent_id": 2,
      "delay": 0.477,
      "speech_duration": 0.548,
      "transcribe_duration": 0.477,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 170,
      "agent_id": 2,
      "delay": 0.463,
      "speech_duration": 0.484,
      "transcribe_duration": 0.463,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 171,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.292,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 172,
      "agent_id": 2,
      "delay": 0.227,
      "speech_duration": 0.228,
      "transcribe_duration": 0.227,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 173,
      "agent_id": 2,
      "delay": 0.55,
      "speech_duration": 0.612,
      "transcribe_duration": 0.55,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 174,
      "agent_id": 2,
      "delay": 0.268,
      "speech_duration": 0.228,
      "transcribe_duration": 0.268,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 175,
      "agent_id": 2,
      "delay": 1.275,
      "speech_duration": 1.316,
      "transcribe_duration": 1.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 176,
      "agent_id": 2,
      "delay": 2.818,
      "speech_duration": 2.788,
      "transcribe_duration": 2.818,
      "wpm": 129,
      "message": "กูยังไม่เริ่มสอนเลยอิ๋ว"
    },
    {
      "message_id": 177,
      "agent_id": 2,
      "delay": 4.517,
      "speech_duration": 4.388,
      "transcribe_duration": 4.517,
      "wpm": 120,
      "message": "ยางอันนี้คือทัวร์ของสัปดาห์ที่แล้ว"
    },
    {
      "message_id": 178,
      "agent_id": 2,
      "delay": 2.094,
      "speech_duration": 2.148,
      "transcribe_duration": 2.094,
      "wpm": 133,
      "message": "จะให้ลูกช่วยกันตอบ"
    },
    {
      "message_id": 179,
      "agent_id": 2,
      "delay": 4.107,
      "speech_duration": 4.132,
      "transcribe_duration": 4.107,
      "wpm": 138,
      "message": "ตัวลําดับเลขคณิตสังเกตง่ายๆคำว่าลำดับ"
    },
    {
      "message_id": 180,
      "agent_id": 2,
      "delay": 0.321,
      "speech_duration": 0.228,
      "transcribe_duration": 0.321,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 181,
      "agent_id": 2,
      "delay": 2.675,
      "speech_duration": 2.724,
      "transcribe_duration": 2.675,
      "wpm": 83,
      "message": "ลำดับคืออะไรคะ"
    },
    {
      "message_id": 182,
      "agent_id": 2,
      "delay": 0.557,
      "speech_duration": 0.612,
      "transcribe_duration": 0.557,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 183,
      "agent_id": 2,
      "delay": 1.79,
      "speech_duration": 1.828,
      "transcribe_duration": 1.79,
      "wpm": 90,
      "message": "A1 คืออะไร"
    },
    {
      "message_id": 184,
      "agent_id": 2,
      "delay": 3.134,
      "speech_duration": 3.108,
      "transcribe_duration": 3.134,
      "wpm": 97,
      "message": "A1 คือเท่าไหร่คือ 0"
    },
    {
      "message_id": 185,
      "agent_id": 2,
      "delay": 2.089,
      "speech_duration": 2.148,
      "transcribe_duration": 2.089,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 186,
      "agent_id": 2,
      "delay": 4.726,
      "speech_duration": 4.58,
      "transcribe_duration": 4.726,
      "wpm": 62,
      "message": "S2 คือ 2a 3 คือ 4a"
    },
    {
      "message_id": 187,
      "agent_id": 2,
      "delay": 1.33,
      "speech_duration": 1.38,
      "transcribe_duration": 1.33,
      "wpm": 65,
      "message": "5 คือ"
    },
    {
      "message_id": 188,
      "agent_id": 2,
      "delay": 0.82,
      "speech_duration": 0.868,
      "transcribe_duration": 0.82,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 189,
      "agent_id": 2,
      "delay": 2.34,
      "speech_duration": 0,
      "transcribe_duration": 2.34,
      "wpm": 0,
      "message": "กูถาม A5"
    },
    {
      "message_id": 190,
      "agent_id": 2,
      "delay": 6.687,
      "speech_duration": 6.628,
      "transcribe_duration": 6.687,
      "wpm": 124,
      "message": "ดูดีๆดูตำแหน่งดีๆไม่ใช่เรียงกันน่ะเรียงกันมันง่ายไปลูก"
    },
    {
      "message_id": 191,
      "agent_id": 2,
      "delay": 0.74,
      "speech_duration": 0.804,
      "transcribe_duration": 0.74,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 192,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.228,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 193,
      "agent_id": 2,
      "delay": 0.676,
      "speech_duration": 0.74,
      "transcribe_duration": 0.676,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 194,
      "agent_id": 2,
      "delay": 1.215,
      "speech_duration": 1.252,
      "transcribe_duration": 1.215,
      "wpm": 96,
      "message": "อยู่ลาว"
    },
    {
      "message_id": 195,
      "agent_id": 2,
      "delay": 7.737,
      "speech_duration": 7.652,
      "transcribe_duration": 7.737,
      "wpm": 149,
      "message": "ไม่ต้องมาดูตรงที่กูนี่นะดูลาบกูบอกว่า A5 เท่าไหร่ลูกก็ต้องมาดูที่ตำแหน่ง A5"
    },
    {
      "message_id": 196,
      "agent_id": 2,
      "delay": 0.695,
      "speech_duration": 0.74,
      "transcribe_duration": 0.695,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 197,
      "agent_id": 2,
      "delay": 2.492,
      "speech_duration": 2.532,
      "transcribe_duration": 2.492,
      "wpm": 142,
      "message": "ดูดีๆว่าคำถามมันคืออะไร"
    },
    {
      "message_id": 198,
      "agent_id": 2,
      "delay": 3.773,
      "speech_duration": 3.748,
      "transcribe_duration": 3.773,
      "wpm": 136,
      "message": "ดูดีๆว่าคำถามคืออะไรกับเลขคณิตลูก"
    },
    {
      "message_id": 199,
      "agent_id": 2,
      "delay": 1.215,
      "speech_duration": 1.252,
      "transcribe_duration": 1.215,
      "wpm": 120,
      "message": "หอมมากค่ะ"
    },
    {
      "message_id": 200,
      "agent_id": 2,
      "delay": 0.234,
      "speech_duration": 0.292,
      "transcribe_duration": 0.234,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 201,
      "agent_id": 2,
      "delay": 2.943,
      "speech_duration": 2.916,
      "transcribe_duration": 2.943,
      "wpm": 144,
      "message": "จับง่ายๆเลยค่าระหว่างตัวเลข"
    },
    {
      "message_id": 202,
      "agent_id": 2,
      "delay": 1.513,
      "speech_duration": 1.572,
      "transcribe_duration": 1.513,
      "wpm": 105,
      "message": "เรียงลำดับ"
    },
    {
      "message_id": 203,
      "agent_id": 2,
      "delay": 0.237,
      "speech_duration": 0.292,
      "transcribe_duration": 0.237,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 204,
      "agent_id": 2,
      "delay": 5.139,
      "speech_duration": 5.156,
      "transcribe_duration": 5.139,
      "wpm": 151,
      "message": "ถ้าเป็นลำดับเลขคณิตเมื่อไหร่ผลต่างร่วมจะต้องเท่ากัน"
    },
    {
      "message_id": 205,
      "agent_id": 2,
      "delay": 0.899,
      "speech_duration": 0.932,
      "transcribe_duration": 0.899,
      "wpm": 113,
      "message": "คู่แรก"
    },
    {
      "message_id": 206,
      "agent_id": 2,
      "delay": 2.113,
      "speech_duration": 2.148,
      "transcribe_duration": 2.113,
      "wpm": 56,
      "message": "0 กับ 2"
    },
    {
      "message_id": 207,
      "agent_id": 2,
      "delay": 1.604,
      "speech_duration": 1.636,
      "transcribe_duration": 1.604,
      "wpm": 119,
      "message": "ให้เท่ากับ 2"
    },
    {
      "message_id": 208,
      "agent_id": 2,
      "delay": 0.95,
      "speech_duration": 0.996,
      "transcribe_duration": 0.95,
      "wpm": 151,
      "message": "เพราะอะไร"
    },
    {
      "message_id": 209,
      "agent_id": 2,
      "delay": 0.583,
      "speech_duration": 0.612,
      "transcribe_duration": 0.583,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 210,
      "agent_id": 2,
      "delay": 0.368,
      "speech_duration": 0.42,
      "transcribe_duration": 0.368,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 211,
      "agent_id": 2,
      "delay": 0.56,
      "speech_duration": 0.612,
      "transcribe_duration": 0.56,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 212,
      "agent_id": 2,
      "delay": 0.283,
      "speech_duration": 0.292,
      "transcribe_duration": 0.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 213,
      "agent_id": 2,
      "delay": 0.415,
      "speech_duration": 0.484,
      "transcribe_duration": 0.415,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 214,
      "agent_id": 2,
      "delay": 2.355,
      "speech_duration": 2.404,
      "transcribe_duration": 2.355,
      "wpm": 44,
      "message": "ผลต่าง"
    },
    {
      "message_id": 215,
      "agent_id": 2,
      "delay": 0.264,
      "speech_duration": 0.228,
      "transcribe_duration": 0.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 216,
      "agent_id": 2,
      "delay": 0.632,
      "speech_duration": 0.676,
      "transcribe_duration": 0.632,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 217,
      "agent_id": 2,
      "delay": 6.611,
      "speech_duration": 6.564,
      "transcribe_duration": 6.611,
      "wpm": 171,
      "message": "คู่นี้นะ A1 A2 A2 มาตั้งข้างหน้าแล้วลบด้วย A 1 ก็คือ 2 - 0 เท่ากับเท่าไหร่"
    },
    {
      "message_id": 218,
      "agent_id": 2,
      "delay": 2.949,
      "speech_duration": 2.916,
      "transcribe_duration": 2.949,
      "wpm": 201,
      "message": "เท่ากับ 2 เอามาคู่นี้บ้างที่อยู่ชิดกัน"
    },
    {
      "message_id": 219,
      "agent_id": 2,
      "delay": 1.515,
      "speech_duration": 1.572,
      "transcribe_duration": 1.515,
      "wpm": 115,
      "message": "6 กับ 8 ลูก"
    },
    {
      "message_id": 220,
      "agent_id": 2,
      "delay": 0.251,
      "speech_duration": 0.292,
      "transcribe_duration": 0.251,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 221,
      "agent_id": 2,
      "delay": 5.138,
      "speech_duration": 5.092,
      "transcribe_duration": 5.138,
      "wpm": 138,
      "message": "A5 แล้วก็ต้องเอา A5 มาตั้งแล้วลบด้วย A4 ใช่ไหม"
    },
    {
      "message_id": 222,
      "agent_id": 2,
      "delay": 2.125,
      "speech_duration": 2.148,
      "transcribe_duration": 2.125,
      "wpm": 154,
      "message": "8 - 6 เหลือเท่าไหร่คะ"
    },
    {
      "message_id": 223,
      "agent_id": 2,
      "delay": 0.218,
      "speech_duration": 0.228,
      "transcribe_duration": 0.218,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 224,
      "agent_id": 2,
      "delay": 0.378,
      "speech_duration": 0.42,
      "transcribe_duration": 0.378,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 225,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.228,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 226,
      "agent_id": 2,
      "delay": 0.43,
      "speech_duration": 0.484,
      "transcribe_duration": 0.43,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 227,
      "agent_id": 2,
      "delay": 0.346,
      "speech_duration": 0.42,
      "transcribe_duration": 0.346,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 228,
      "agent_id": 2,
      "delay": 3.92,
      "speech_duration": 3.94,
      "transcribe_duration": 3.92,
      "wpm": 133,
      "message": "ถูกต้อง 8 - 6 ก็เหลือ 2 เท่ากันไหม"
    },
    {
      "message_id": 229,
      "agent_id": 2,
      "delay": 2.108,
      "speech_duration": 2.148,
      "transcribe_duration": 2.108,
      "wpm": 154,
      "message": "มันเท่ากันเพราะฉะนั้น"
    },
    {
      "message_id": 230,
      "agent_id": 2,
      "delay": 1.781,
      "speech_duration": 1.828,
      "transcribe_duration": 1.781,
      "wpm": 90,
      "message": "ผลต่างร่วม"
    },
    {
      "message_id": 231,
      "agent_id": 2,
      "delay": 5.286,
      "speech_duration": 5.22,
      "transcribe_duration": 5.286,
      "wpm": 207,
      "message": "กูเขียนเป็นภาษาไทยตรงนี้กูเขียนเป็นภาษาไทยแต่สัญลักษณ์ภาษาอังกฤษคืออะไร"
    },
    {
      "message_id": 232,
      "agent_id": 2,
      "delay": 1.317,
      "speech_duration": 1.316,
      "transcribe_duration": 1.317,
      "wpm": 103,
      "message": "ถ้าจะใช้"
    },
    {
      "message_id": 233,
      "agent_id": 2,
      "delay": 1.53,
      "speech_duration": 1.572,
      "transcribe_duration": 1.53,
      "wpm": 191,
      "message": "สัญลักษณ์ภาษาอังกฤษ"
    },
    {
      "message_id": 234,
      "agent_id": 2,
      "delay": 3.074,
      "speech_duration": 3.044,
      "transcribe_duration": 3.074,
      "wpm": 133,
      "message": "กูจะร้องไห้นะถ้าต่อเป็นน่ะ"
    },
    {
      "message_id": 235,
      "agent_id": 2,
      "delay": 2.869,
      "speech_duration": 2.916,
      "transcribe_duration": 2.869,
      "wpm": 129,
      "message": "อีกแล้วเป็นอีกแล้วไม่ใช่"
    },
    {
      "message_id": 236,
      "agent_id": 2,
      "delay": 7.727,
      "speech_duration": 7.588,
      "transcribe_duration": 7.727,
      "wpm": 144,
      "message": "ดีครูแค่ไม่ได้ใส่สัญลักษณ์ให้เท่านั้นเองคำศัพท์คำนี้ลูกจะต้องเข้าใจเลยนะ"
    },
    {
      "message_id": 237,
      "agent_id": 2,
      "delay": 3.947,
      "speech_duration": 3.876,
      "transcribe_duration": 3.947,
      "wpm": 159,
      "message": "เวลาเขียนเขียนว่าแค่นี้ไม่ใช้สัญลักษณ์ D"
    },
    {
      "message_id": 238,
      "agent_id": 2,
      "delay": 3.651,
      "speech_duration": 3.556,
      "transcribe_duration": 3.651,
      "wpm": 198,
      "message": "ลูกต้องเข้าใจเลยคือผลต่างร่วมผลต่างร่วมคืออะไร"
    },
    {
      "message_id": 239,
      "agent_id": 2,
      "delay": 0.266,
      "speech_duration": 0.292,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 240,
      "agent_id": 2,
      "delay": 5.839,
      "speech_duration": 5.732,
      "transcribe_duration": 5.839,
      "wpm": 178,
      "message": "เอาคู่แต่ละคู่มาลบกันหาผลต่างที่มันเหมือนกันแต่ละคู่น่ะน้ำหนักเนี่ย"
    },
    {
      "message_id": 241,
      "agent_id": 2,
      "delay": 1.408,
      "speech_duration": 1.444,
      "transcribe_duration": 1.408,
      "wpm": 177,
      "message": "ต้องมีค่าเท่ากัน"
    },
    {
      "message_id": 242,
      "agent_id": 2,
      "delay": 2.552,
      "speech_duration": 2.596,
      "transcribe_duration": 2.552,
      "wpm": 220,
      "message": "อันนี้คือผลต่างร่วมเพราะมันใช้ร่วมกัน"
    },
    {
      "message_id": 243,
      "agent_id": 2,
      "delay": 0.245,
      "speech_duration": 0.228,
      "transcribe_duration": 0.245,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 244,
      "agent_id": 2,
      "delay": 2.305,
      "speech_duration": 2.34,
      "transcribe_duration": 2.305,
      "wpm": 90,
      "message": "222 เหมือนกัน"
    },
    {
      "message_id": 245,
      "agent_id": 2,
      "delay": 2.048,
      "speech_duration": 2.084,
      "transcribe_duration": 2.048,
      "wpm": 144,
      "message": "ในตัวเลขลำดับชุดนี้"
    },
    {
      "message_id": 246,
      "agent_id": 2,
      "delay": 4.733,
      "speech_duration": 4.644,
      "transcribe_duration": 4.733,
      "wpm": 181,
      "message": "ใช้ร่วมกันใช้ผลต่างร่วมกันก็คือมี 2 เป็นผลต่างร่วมนะเอก"
    },
    {
      "message_id": 247,
      "agent_id": 2,
      "delay": 1.36,
      "speech_duration": 1.38,
      "transcribe_duration": 1.36,
      "wpm": 98,
      "message": "พรุ่งนี้"
    },
    {
      "message_id": 248,
      "agent_id": 2,
      "delay": 1.635,
      "speech_duration": 1.7,
      "transcribe_duration": 1.635,
      "wpm": 124,
      "message": "อนุกรมเลขคณิต"
    },
    {
      "message_id": 249,
      "agent_id": 2,
      "delay": 2.093,
      "speech_duration": 2.148,
      "transcribe_duration": 2.093,
      "wpm": 147,
      "message": "วิธีการเปลี่ยนอะไรคะ"
    },
    {
      "message_id": 250,
      "agent_id": 2,
      "delay": 2.325,
      "speech_duration": 2.34,
      "transcribe_duration": 2.325,
      "wpm": 135,
      "message": "ยกลำดับเลขคณิตใช่ไหม"
    },
    {
      "message_id": 251,
      "agent_id": 2,
      "delay": 3.949,
      "speech_duration": 3.94,
      "transcribe_duration": 3.949,
      "wpm": 141,
      "message": "มาใส่ตรงนี้แล้วเปลี่ยนคอมม่าเป็นอะไร"
    },
    {
      "message_id": 252,
      "agent_id": 2,
      "delay": 1.997,
      "speech_duration": 2.02,
      "transcribe_duration": 1.997,
      "wpm": 200,
      "message": "เพลงพม่าเป็นบวกเท่านั้นเอง"
    },
    {
      "message_id": 253,
      "agent_id": 2,
      "delay": 1.717,
      "speech_duration": 1.764,
      "transcribe_duration": 1.717,
      "wpm": 94,
      "message": "คำว่าลำดับ"
    },
    {
      "message_id": 254,
      "agent_id": 2,
      "delay": 1.717,
      "speech_duration": 1.764,
      "transcribe_duration": 1.717,
      "wpm": 94,
      "message": "คำว่าลำดับ"
    },
    {
      "message_id": 255,
      "agent_id": 2,
      "delay": 0.941,
      "speech_duration": 0.996,
      "transcribe_duration": 0.941,
      "wpm": 120,
      "message": "หรือยัง"
    },
    {
      "message_id": 256,
      "agent_id": 2,
      "delay": 3.661,
      "speech_duration": 3.62,
      "transcribe_duration": 3.661,
      "wpm": 128,
      "message": "เปลี่ยนคำเป็นอนุกรมแล้วแค่นั้น"
    },
    {
      "message_id": 257,
      "agent_id": 2,
      "delay": 0.75,
      "speech_duration": 0.804,
      "transcribe_duration": 0.75,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 258,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.292,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 259,
      "agent_id": 2,
      "delay": 0.223,
      "speech_duration": 0.228,
      "transcribe_duration": 0.223,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 260,
      "agent_id": 2,
      "delay": 0.548,
      "speech_duration": 0.612,
      "transcribe_duration": 0.548,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 261,
      "agent_id": 2,
      "delay": 2.496,
      "speech_duration": 2.532,
      "transcribe_duration": 2.496,
      "wpm": 101,
      "message": "หนาแค่นี้เองไงมา"
    },
    {
      "message_id": 262,
      "agent_id": 2,
      "delay": 0.413,
      "speech_duration": 0.484,
      "transcribe_duration": 0.413,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 263,
      "agent_id": 2,
      "delay": 3.393,
      "speech_duration": 3.3,
      "transcribe_duration": 3.393,
      "wpm": 200,
      "message": "ข้อ 1 ผ่านนะลูกข้อ 1 ผ่านนะตัวอย่างข้อที่ 1"
    },
    {
      "message_id": 264,
      "agent_id": 2,
      "delay": 2.577,
      "speech_duration": 2.596,
      "transcribe_duration": 2.577,
      "wpm": 121,
      "message": "ช่วยครูหน่อยข้อที่ 2"
    },
    {
      "message_id": 265,
      "agent_id": 2,
      "delay": 1.133,
      "speech_duration": 1.188,
      "transcribe_duration": 1.133,
      "wpm": 88,
      "message": "อะไรนะ"
    },
    {
      "message_id": 266,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.292,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 267,
      "agent_id": 2,
      "delay": 0.998,
      "speech_duration": 1.06,
      "transcribe_duration": 0.998,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 268,
      "agent_id": 2,
      "delay": 1.45,
      "speech_duration": 1.508,
      "transcribe_duration": 1.45,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 269,
      "agent_id": 2,
      "delay": 0.379,
      "speech_duration": 0.42,
      "transcribe_duration": 0.379,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 270,
      "agent_id": 2,
      "delay": 3.603,
      "speech_duration": 3.556,
      "transcribe_duration": 3.603,
      "wpm": 127,
      "message": "พี่เบียร์บอกเออข้อที่ 2 เนี่ย"
    },
    {
      "message_id": 271,
      "agent_id": 2,
      "delay": 1.421,
      "speech_duration": 1.444,
      "transcribe_duration": 1.421,
      "wpm": 156,
      "message": "มันน่าจะเป็นลบ"
    },
    {
      "message_id": 272,
      "agent_id": 2,
      "delay": 1.149,
      "speech_duration": 1.188,
      "transcribe_duration": 1.149,
      "wpm": 177,
      "message": "ทำไมถึงเป็นลบ"
    },
    {
      "message_id": 273,
      "agent_id": 2,
      "delay": 1.821,
      "speech_duration": 1.828,
      "transcribe_duration": 1.821,
      "wpm": 222,
      "message": "ผลต่างร่วมทำไมมันถึงเป็นลบ"
    },
    {
      "message_id": 274,
      "agent_id": 2,
      "delay": 0.567,
      "speech_duration": 0.612,
      "transcribe_duration": 0.567,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 275,
      "agent_id": 2,
      "delay": 0.222,
      "speech_duration": 0.228,
      "transcribe_duration": 0.222,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 276,
      "agent_id": 2,
      "delay": 1.394,
      "speech_duration": 1.444,
      "transcribe_duration": 1.394,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 277,
      "agent_id": 2,
      "delay": 1.14,
      "speech_duration": 1.188,
      "transcribe_duration": 1.14,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 278,
      "agent_id": 2,
      "delay": 1.844,
      "speech_duration": 1.892,
      "transcribe_duration": 1.844,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 279,
      "agent_id": 2,
      "delay": 0.245,
      "speech_duration": 0.228,
      "transcribe_duration": 0.245,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 280,
      "agent_id": 2,
      "delay": 3.063,
      "speech_duration": 3.108,
      "transcribe_duration": 3.063,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 281,
      "agent_id": 2,
      "delay": 1.531,
      "speech_duration": 1.572,
      "transcribe_duration": 1.531,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 282,
      "agent_id": 2,
      "delay": 5.124,
      "speech_duration": 5.028,
      "transcribe_duration": 5.124,
      "wpm": 161,
      "message": "พี่จะตอบได้ถูกต้องเลยนะคะเพื่อนๆดูนะพี่เพียวตอบครูอ่ะ"
    },
    {
      "message_id": 283,
      "agent_id": 2,
      "delay": 0.374,
      "speech_duration": 0.42,
      "transcribe_duration": 0.374,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 284,
      "agent_id": 2,
      "delay": 2.981,
      "speech_duration": 2.98,
      "transcribe_duration": 2.981,
      "wpm": 181,
      "message": "แค่มองลำดับตัวนี้ลำดับเลขคณิตตัวนี้"
    },
    {
      "message_id": 285,
      "agent_id": 2,
      "delay": 1.337,
      "speech_duration": 1.38,
      "transcribe_duration": 1.337,
      "wpm": 109,
      "message": "คิดเลยว่า"
    },
    {
      "message_id": 286,
      "agent_id": 2,
      "delay": 3.983,
      "speech_duration": 3.812,
      "transcribe_duration": 3.983,
      "wpm": 189,
      "message": "ผลต่างร่วมตัวนี้ค่าดีของเขาน่าจะต้องติดลบแน่นอน"
    },
    {
      "message_id": 287,
      "agent_id": 2,
      "delay": 1.662,
      "speech_duration": 1.7,
      "transcribe_duration": 1.662,
      "wpm": 141,
      "message": "ติดลบดูได้ยังไง"
    },
    {
      "message_id": 288,
      "agent_id": 2,
      "delay": 2.581,
      "speech_duration": 2.596,
      "transcribe_duration": 2.581,
      "wpm": 162,
      "message": "ลูกดูลำดับที่เรียงลูกจาก 10"
    },
    {
      "message_id": 289,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.228,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 290,
      "agent_id": 2,
      "delay": 1.338,
      "speech_duration": 1.38,
      "transcribe_duration": 1.338,
      "wpm": 33,
      "message": "Y8"
    },
    {
      "message_id": 291,
      "agent_id": 2,
      "delay": 4.64,
      "speech_duration": 4.58,
      "transcribe_duration": 4.64,
      "wpm": 121,
      "message": "ไปโห่ไป 4 ไป 2 บ้านเพิ่มขึ้นหรือลดลง"
    },
    {
      "message_id": 292,
      "agent_id": 2,
      "delay": 1.576,
      "speech_duration": 1.636,
      "transcribe_duration": 1.576,
      "wpm": 73,
      "message": "มันลดลง"
    },
    {
      "message_id": 293,
      "agent_id": 2,
      "delay": 3.135,
      "speech_duration": 3.172,
      "transcribe_duration": 3.135,
      "wpm": 156,
      "message": "ถ้ามันลดลงน้อยลงเมื่อไหร่แสดงว่า"
    },
    {
      "message_id": 294,
      "agent_id": 2,
      "delay": 1.001,
      "speech_duration": 1.06,
      "transcribe_duration": 1.001,
      "wpm": 142,
      "message": "มันจะต้อง"
    },
    {
      "message_id": 295,
      "agent_id": 2,
      "delay": 2.092,
      "speech_duration": 2.148,
      "transcribe_duration": 2.092,
      "wpm": 112,
      "message": "มีค่าเป็นลบนะคะ"
    },
    {
      "message_id": 296,
      "agent_id": 2,
      "delay": 1.389,
      "speech_duration": 1.444,
      "transcribe_duration": 1.389,
      "wpm": 83,
      "message": "ติดลบนะ"
    },
    {
      "message_id": 297,
      "agent_id": 2,
      "delay": 2.046,
      "speech_duration": 2.084,
      "transcribe_duration": 2.046,
      "wpm": 194,
      "message": "ถ้าเมื่อไหร่ที่มันติดลบลูก"
    },
    {
      "message_id": 298,
      "agent_id": 2,
      "delay": 1.481,
      "speech_duration": 1.508,
      "transcribe_duration": 1.481,
      "wpm": 139,
      "message": "เอามาหาผลต่าง"
    },
    {
      "message_id": 299,
      "agent_id": 2,
      "delay": 0.268,
      "speech_duration": 0.292,
      "transcribe_duration": 0.268,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 300,
      "agent_id": 2,
      "delay": 3.203,
      "speech_duration": 3.172,
      "transcribe_duration": 3.203,
      "wpm": 95,
      "message": "18 คู่นี้ 18 คู่นี้"
    },
    {
      "message_id": 301,
      "agent_id": 2,
      "delay": 0.227,
      "speech_duration": 0.292,
      "transcribe_duration": 0.227,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 302,
      "agent_id": 2,
      "delay": 0.423,
      "speech_duration": 0.292,
      "transcribe_duration": 0.423,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 303,
      "agent_id": 2,
      "delay": 3.97,
      "speech_duration": 4.004,
      "transcribe_duration": 3.97,
      "wpm": 112,
      "message": "ที่บอกว่า A2 A2 คือเท่าไหร่คะ"
    },
    {
      "message_id": 304,
      "agent_id": 2,
      "delay": 0.311,
      "speech_duration": 0.356,
      "transcribe_duration": 0.311,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 305,
      "agent_id": 2,
      "delay": 4.009,
      "speech_duration": 3.94,
      "transcribe_duration": 4.009,
      "wpm": 110,
      "message": "A2 กูถาม A 2 เท่ากับเท่าไหร่"
    },
    {
      "message_id": 306,
      "agent_id": 2,
      "delay": 3.204,
      "speech_duration": 3.236,
      "transcribe_duration": 3.204,
      "wpm": 139,
      "message": "ไม่มีเลข 5 เลยนะอีตื่นหรือยัง"
    },
    {
      "message_id": 307,
      "agent_id": 2,
      "delay": 2.163,
      "speech_duration": 2.212,
      "transcribe_duration": 2.163,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 308,
      "agent_id": 2,
      "delay": 4.601,
      "speech_duration": 4.58,
      "transcribe_duration": 4.601,
      "wpm": 115,
      "message": "กูหา A2 A2 ข้อ 2 นะลูก A2 เท่าไหร่"
    },
    {
      "message_id": 309,
      "agent_id": 2,
      "delay": 0.828,
      "speech_duration": 0.868,
      "transcribe_duration": 0.828,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 310,
      "agent_id": 2,
      "delay": 2.454,
      "speech_duration": 2.468,
      "transcribe_duration": 2.454,
      "wpm": 122,
      "message": "Play 2 ตำแหน่งที่ 2"
    },
    {
      "message_id": 311,
      "agent_id": 2,
      "delay": 0.608,
      "speech_duration": 0.676,
      "transcribe_duration": 0.608,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 312,
      "agent_id": 2,
      "delay": 0.256,
      "speech_duration": 0.292,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 313,
      "agent_id": 2,
      "delay": 0.425,
      "speech_duration": 0.484,
      "transcribe_duration": 0.425,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 314,
      "agent_id": 2,
      "delay": 0.312,
      "speech_duration": 0.356,
      "transcribe_duration": 0.312,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 315,
      "agent_id": 2,
      "delay": 4.513,
      "speech_duration": 4.516,
      "transcribe_duration": 4.513,
      "wpm": 86,
      "message": "นี่หรอไม่ต้องแกล้งกูนะลูก"
    },
    {
      "message_id": 316,
      "agent_id": 2,
      "delay": 1.309,
      "speech_duration": 1.38,
      "transcribe_duration": 1.309,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 317,
      "agent_id": 2,
      "delay": 5.504,
      "speech_duration": 5.476,
      "transcribe_duration": 5.504,
      "wpm": 90,
      "message": "A2 คือ 82 คือตัวนี้นี่เห็นไหม A2"
    },
    {
      "message_id": 318,
      "agent_id": 2,
      "delay": 3.217,
      "speech_duration": 3.172,
      "transcribe_duration": 3.217,
      "wpm": 170,
      "message": "ได้ลูกก็มีความมั่นใจกูยังไม่ได้เฉลย"
    },
    {
      "message_id": 319,
      "agent_id": 2,
      "delay": 1.277,
      "speech_duration": 1.316,
      "transcribe_duration": 1.277,
      "wpm": 160,
      "message": "เฮียตอบไปแล้ว"
    },
    {
      "message_id": 320,
      "agent_id": 2,
      "delay": 5.409,
      "speech_duration": 5.348,
      "transcribe_duration": 5.409,
      "wpm": 174,
      "message": "ตอบ 8 แต่พอกูไม่กูไม่บอกว่ามันถูกไหมเพียวก็เปลี่ยนเป็นเลขอะไร"
    },
    {
      "message_id": 321,
      "agent_id": 2,
      "delay": 0.235,
      "speech_duration": 0.228,
      "transcribe_duration": 0.235,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 322,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.228,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 323,
      "agent_id": 2,
      "delay": 1.085,
      "speech_duration": 1.124,
      "transcribe_duration": 1.085,
      "wpm": 240,
      "message": "เปลี่ยนเป็นเลข 10"
    },
    {
      "message_id": 324,
      "agent_id": 2,
      "delay": 1.01,
      "speech_duration": 1.06,
      "transcribe_duration": 1.01,
      "wpm": 99,
      "message": "ไม่ได้"
    },
    {
      "message_id": 325,
      "agent_id": 2,
      "delay": 0.413,
      "speech_duration": 0.292,
      "transcribe_duration": 0.413,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 326,
      "agent_id": 2,
      "delay": 2.486,
      "speech_duration": 2.532,
      "transcribe_duration": 2.486,
      "wpm": 83,
      "message": "มันง่ายมากเลย"
    },
    {
      "message_id": 327,
      "agent_id": 2,
      "delay": 0.299,
      "speech_duration": 0.356,
      "transcribe_duration": 0.299,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 328,
      "agent_id": 2,
      "delay": 0.308,
      "speech_duration": 0.356,
      "transcribe_duration": 0.308,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 329,
      "agent_id": 2,
      "delay": 3.368,
      "speech_duration": 3.364,
      "transcribe_duration": 3.368,
      "wpm": 147,
      "message": "มันง่ายมากเลย A2 A2 คือ 8 ใช่ไหม"
    },
    {
      "message_id": 330,
      "agent_id": 2,
      "delay": 2.182,
      "speech_duration": 2.212,
      "transcribe_duration": 2.182,
      "wpm": 108,
      "message": "8 เอา 8 มาเลยนะ"
    },
    {
      "message_id": 331,
      "agent_id": 2,
      "delay": 2.252,
      "speech_duration": 2.276,
      "transcribe_duration": 2.252,
      "wpm": 119,
      "message": "A1 คือเท่าไหร่ลูก"
    },
    {
      "message_id": 332,
      "agent_id": 2,
      "delay": 0.559,
      "speech_duration": 0.612,
      "transcribe_duration": 0.559,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 333,
      "agent_id": 2,
      "delay": 0.278,
      "speech_duration": 0.228,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 334,
      "agent_id": 2,
      "delay": 2,
      "speech_duration": 2.02,
      "transcribe_duration": 2,
      "wpm": 74,
      "message": "A1 คือ 10"
    },
    {
      "message_id": 335,
      "agent_id": 2,
      "delay": 1.687,
      "speech_duration": 1.7,
      "transcribe_duration": 1.687,
      "wpm": 132,
      "message": "หนึ่งคือ 10 นะ"
    },
    {
      "message_id": 336,
      "agent_id": 2,
      "delay": 2.35,
      "speech_duration": 2.404,
      "transcribe_duration": 2.35,
      "wpm": 125,
      "message": "หาผลต่างร่วมทำยังไง"
    },
    {
      "message_id": 337,
      "agent_id": 2,
      "delay": 3.874,
      "speech_duration": 3.812,
      "transcribe_duration": 3.874,
      "wpm": 94,
      "message": "ก็เอา A2 ลบด้วยถูกไหมคะ"
    },
    {
      "message_id": 338,
      "agent_id": 2,
      "delay": 1.829,
      "speech_duration": 1.892,
      "transcribe_duration": 1.829,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 339,
      "agent_id": 2,
      "delay": 2.556,
      "speech_duration": 2.596,
      "transcribe_duration": 2.556,
      "wpm": 92,
      "message": "8 ตั้งลบด้วย 10"
    },
    {
      "message_id": 340,
      "agent_id": 2,
      "delay": 0.402,
      "speech_duration": 0.292,
      "transcribe_duration": 0.402,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 341,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.228,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 342,
      "agent_id": 2,
      "delay": 1.333,
      "speech_duration": 1.38,
      "transcribe_duration": 1.333,
      "wpm": 109,
      "message": "สัญลักษณ์"
    },
    {
      "message_id": 343,
      "agent_id": 2,
      "delay": 1.073,
      "speech_duration": 1.124,
      "transcribe_duration": 1.073,
      "wpm": 120,
      "message": "ข้างหน้า"
    },
    {
      "message_id": 344,
      "agent_id": 2,
      "delay": 1.987,
      "speech_duration": 1.956,
      "transcribe_duration": 1.987,
      "wpm": 138,
      "message": "8 เป็นบวกใช่ไหมคะ"
    },
    {
      "message_id": 345,
      "agent_id": 2,
      "delay": 1.543,
      "speech_duration": 1.572,
      "transcribe_duration": 1.543,
      "wpm": 95,
      "message": "50 เป็นลบ"
    },
    {
      "message_id": 346,
      "agent_id": 2,
      "delay": 2.757,
      "speech_duration": 2.788,
      "transcribe_duration": 2.757,
      "wpm": 172,
      "message": "ตัวเลขที่มีค่ามากกว่าคือ 16 ไหม"
    },
    {
      "message_id": 347,
      "agent_id": 2,
      "delay": 0.503,
      "speech_duration": 0.548,
      "transcribe_duration": 0.503,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 348,
      "agent_id": 2,
      "delay": 1.192,
      "speech_duration": 1.252,
      "transcribe_duration": 1.192,
      "wpm": 132,
      "message": "เอาติดตั้ง"
    },
    {
      "message_id": 349,
      "agent_id": 2,
      "delay": 1.795,
      "speech_duration": 1.828,
      "transcribe_duration": 1.795,
      "wpm": 205,
      "message": "เอา 10 - 8 เหลือเท่าไหร่"
    },
    {
      "message_id": 350,
      "agent_id": 2,
      "delay": 2.044,
      "speech_duration": 2.084,
      "transcribe_duration": 2.044,
      "wpm": 29,
      "message": "ร 2"
    },
    {
      "message_id": 351,
      "agent_id": 2,
      "delay": 3.226,
      "speech_duration": 3.172,
      "transcribe_duration": 3.226,
      "wpm": 199,
      "message": "เหลือ 28 สัญลักษณ์ข้างหน้า 10 มันติดลบลูก"
    },
    {
      "message_id": 352,
      "agent_id": 2,
      "delay": 3.388,
      "speech_duration": 3.236,
      "transcribe_duration": 3.388,
      "wpm": 199,
      "message": "นี่เราต้องรู้ว่าค่าที่มากอ่ะค่าที่มากเนี่ย"
    },
    {
      "message_id": 353,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.292,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 354,
      "agent_id": 2,
      "delay": 0.566,
      "speech_duration": 0.612,
      "transcribe_duration": 0.566,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 355,
      "agent_id": 2,
      "delay": 5.843,
      "speech_duration": 5.796,
      "transcribe_duration": 5.843,
      "wpm": 179,
      "message": "ใช่ค่าที่มากตัวเลขที่มันตัวเลขที่เยอะๆก็คือ 10 แล้วสัญลักษณ์ข้างล่าง"
    },
    {
      "message_id": 356,
      "agent_id": 2,
      "delay": 1.493,
      "speech_duration": 1.508,
      "transcribe_duration": 1.493,
      "wpm": 149,
      "message": "10 นี่คือติดลบ"
    },
    {
      "message_id": 357,
      "agent_id": 2,
      "delay": 0.415,
      "speech_duration": 0.484,
      "transcribe_duration": 0.415,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 358,
      "agent_id": 2,
      "delay": 3.664,
      "speech_duration": 3.684,
      "transcribe_duration": 3.664,
      "wpm": 195,
      "message": "เราจะต้องเอาสัญลักษณ์ข้างหน้าตัวที่มากตามมาด้วย"
    },
    {
      "message_id": 359,
      "agent_id": 2,
      "delay": 0.425,
      "speech_duration": 0.484,
      "transcribe_duration": 0.425,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 360,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.292,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 361,
      "agent_id": 2,
      "delay": 2.654,
      "speech_duration": 2.66,
      "transcribe_duration": 2.654,
      "wpm": 175,
      "message": "ตามมาด้วยเสมอนะลูกตามาด้วยเสมอ"
    },
    {
      "message_id": 362,
      "agent_id": 2,
      "delay": 0.376,
      "speech_duration": 0.42,
      "transcribe_duration": 0.376,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 363,
      "agent_id": 2,
      "delay": 1.521,
      "speech_duration": 1.572,
      "transcribe_duration": 1.521,
      "wpm": 162,
      "message": "หลักการเหมือนกัน"
    },
    {
      "message_id": 364,
      "agent_id": 2,
      "delay": 0.364,
      "speech_duration": 0.42,
      "transcribe_duration": 0.364,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 365,
      "agent_id": 2,
      "delay": 0.552,
      "speech_duration": 0.612,
      "transcribe_duration": 0.552,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 366,
      "agent_id": 2,
      "delay": 2.154,
      "speech_duration": 2.212,
      "transcribe_duration": 2.154,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 367,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.228,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 368,
      "agent_id": 2,
      "delay": 1.024,
      "speech_duration": 1.06,
      "transcribe_duration": 1.024,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 369,
      "agent_id": 2,
      "delay": 0.35,
      "speech_duration": 0.42,
      "transcribe_duration": 0.35,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 370,
      "agent_id": 2,
      "delay": 0.299,
      "speech_duration": 0.356,
      "transcribe_duration": 0.299,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 371,
      "agent_id": 2,
      "delay": 0.35,
      "speech_duration": 0.42,
      "transcribe_duration": 0.35,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 372,
      "agent_id": 2,
      "delay": 0.446,
      "speech_duration": 0.292,
      "transcribe_duration": 0.446,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 373,
      "agent_id": 2,
      "delay": 1.642,
      "speech_duration": 1.7,
      "transcribe_duration": 1.642,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 374,
      "agent_id": 2,
      "delay": 0.439,
      "speech_duration": 0.42,
      "transcribe_duration": 0.439,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 375,
      "agent_id": 2,
      "delay": 1.915,
      "speech_duration": 1.956,
      "transcribe_duration": 1.915,
      "wpm": 123,
      "message": "มันเป็นกฎตายตัว"
    },
    {
      "message_id": 376,
      "agent_id": 2,
      "delay": 0.441,
      "speech_duration": 0.484,
      "transcribe_duration": 0.441,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 377,
      "agent_id": 2,
      "delay": 2.9,
      "speech_duration": 2.916,
      "transcribe_duration": 2.9,
      "wpm": 144,
      "message": "ตัวนี้นะลูกถ้าหาผลต่างก็คือ"
    },
    {
      "message_id": 378,
      "agent_id": 2,
      "delay": 0.431,
      "speech_duration": 0.484,
      "transcribe_duration": 0.431,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 379,
      "agent_id": 2,
      "delay": 5.007,
      "speech_duration": 4.964,
      "transcribe_duration": 5.007,
      "wpm": 169,
      "message": "คู่ไหนที่มันชิดกัน A1 กับ A2 ถูกไหมคะเพราะมันอยู่ติดกัน"
    },
    {
      "message_id": 380,
      "agent_id": 2,
      "delay": 1.593,
      "speech_duration": 1.636,
      "transcribe_duration": 1.593,
      "wpm": 119,
      "message": "2 คู่กับอะไร"
    },
    {
      "message_id": 381,
      "agent_id": 2,
      "delay": 4.703,
      "speech_duration": 4.708,
      "transcribe_duration": 4.703,
      "wpm": 102,
      "message": "A3 ต่อไปนะคะเป็นคู่นี้เวลาเราลบ"
    },
    {
      "message_id": 382,
      "agent_id": 2,
      "delay": 0.416,
      "speech_duration": 0.292,
      "transcribe_duration": 0.416,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 383,
      "agent_id": 2,
      "delay": 3.666,
      "speech_duration": 3.684,
      "transcribe_duration": 3.666,
      "wpm": 147,
      "message": "เอาตำแหน่งพจน์ที่มากกว่าเป็นตัวตั้ง"
    },
    {
      "message_id": 384,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.292,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 385,
      "agent_id": 2,
      "delay": 1.781,
      "speech_duration": 1.828,
      "transcribe_duration": 1.781,
      "wpm": 90,
      "message": "แล้วลบด้วย"
    },
    {
      "message_id": 386,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.228,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 387,
      "agent_id": 2,
      "delay": 0.229,
      "speech_duration": 0.228,
      "transcribe_duration": 0.229,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 388,
      "agent_id": 2,
      "delay": 0.301,
      "speech_duration": 0.356,
      "transcribe_duration": 0.301,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 389,
      "agent_id": 2,
      "delay": 0.379,
      "speech_duration": 0.42,
      "transcribe_duration": 0.379,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 390,
      "agent_id": 2,
      "delay": 4.559,
      "speech_duration": 4.516,
      "transcribe_duration": 4.559,
      "wpm": 153,
      "message": "ตำแหน่งที่น้อยกว่าอย่างเช่นถ้าเราเอาจับคู่ A2"
    },
    {
      "message_id": 391,
      "agent_id": 2,
      "delay": 2.349,
      "speech_duration": 2.404,
      "transcribe_duration": 2.349,
      "wpm": 62,
      "message": "A2 กับ A3"
    },
    {
      "message_id": 392,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.228,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 393,
      "agent_id": 2,
      "delay": 1.705,
      "speech_duration": 1.764,
      "transcribe_duration": 1.705,
      "wpm": 128,
      "message": "เวลามาหาผลต่าง"
    },
    {
      "message_id": 394,
      "agent_id": 2,
      "delay": 3.432,
      "speech_duration": 3.428,
      "transcribe_duration": 3.432,
      "wpm": 153,
      "message": "ก็คือเอา A3 ตั้งนะลูกแล้วลบด้วย A2"
    },
    {
      "message_id": 395,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.292,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 396,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.228,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 397,
      "agent_id": 2,
      "delay": 3.072,
      "speech_duration": 3.108,
      "transcribe_duration": 3.072,
      "wpm": 135,
      "message": "ที่นี้เมื่อไหร่ก็ตามเห็นไหม"
    },
    {
      "message_id": 398,
      "agent_id": 2,
      "delay": 0.3,
      "speech_duration": 0.356,
      "transcribe_duration": 0.3,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 399,
      "agent_id": 2,
      "delay": 2.248,
      "speech_duration": 2.276,
      "transcribe_duration": 2.248,
      "wpm": 185,
      "message": "ข้างหน้ามันเยอะกว่าข้างหลัง"
    },
    {
      "message_id": 400,
      "agent_id": 2,
      "delay": 0.224,
      "speech_duration": 0.228,
      "transcribe_duration": 0.224,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 401,
      "agent_id": 2,
      "delay": 1.146,
      "speech_duration": 1.188,
      "transcribe_duration": 1.146,
      "wpm": 152,
      "message": "เพราะฉะนั้น"
    },
    {
      "message_id": 402,
      "agent_id": 2,
      "delay": 1.915,
      "speech_duration": 1.956,
      "transcribe_duration": 1.915,
      "wpm": 92,
      "message": "เวลาลบติดลบ"
    },
    {
      "message_id": 403,
      "agent_id": 2,
      "delay": 1.003,
      "speech_duration": 1.06,
      "transcribe_duration": 1.003,
      "wpm": 198,
      "message": "ข้างหน้าเนี่ย"
    },
    {
      "message_id": 404,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.228,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 405,
      "agent_id": 2,
      "delay": 5.354,
      "speech_duration": 5.284,
      "transcribe_duration": 5.354,
      "wpm": 156,
      "message": "สัญลักษณ์ลบอ่ะมันจะต้องตามมาเสมออันนี้ต้องจำให้ได้นะคะ"
    },
    {
      "message_id": 406,
      "agent_id": 2,
      "delay": 1.152,
      "speech_duration": 1.188,
      "transcribe_duration": 1.152,
      "wpm": 114,
      "message": "จำไม่ได้"
    },
    {
      "message_id": 407,
      "agent_id": 2,
      "delay": 0.429,
      "speech_duration": 0.484,
      "transcribe_duration": 0.429,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 408,
      "agent_id": 2,
      "delay": 2.872,
      "speech_duration": 2.852,
      "transcribe_duration": 2.872,
      "wpm": 110,
      "message": "ถามไหมคะอันนี้ถามไหม"
    },
    {
      "message_id": 409,
      "agent_id": 2,
      "delay": 3.117,
      "speech_duration": 3.172,
      "transcribe_duration": 3.117,
      "wpm": 104,
      "message": "ถ้าไม่ถามผ่านนะอนุกรม"
    },
    {
      "message_id": 410,
      "agent_id": 2,
      "delay": 0.263,
      "speech_duration": 0.228,
      "transcribe_duration": 0.263,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 411,
      "agent_id": 2,
      "delay": 0.239,
      "speech_duration": 0.292,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 412,
      "agent_id": 2,
      "delay": 0.442,
      "speech_duration": 0.292,
      "transcribe_duration": 0.442,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 413,
      "agent_id": 2,
      "delay": 0.402,
      "speech_duration": 0.228,
      "transcribe_duration": 0.402,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 414,
      "agent_id": 2,
      "delay": 0.223,
      "speech_duration": 0.228,
      "transcribe_duration": 0.223,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 415,
      "agent_id": 2,
      "delay": 3.384,
      "speech_duration": 3.428,
      "transcribe_duration": 3.384,
      "wpm": 61,
      "message": "ใช่เอามาลบกัน"
    },
    {
      "message_id": 416,
      "agent_id": 2,
      "delay": 0.428,
      "speech_duration": 0.484,
      "transcribe_duration": 0.428,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 417,
      "agent_id": 2,
      "delay": 0.292,
      "speech_duration": 0.292,
      "transcribe_duration": 0.292,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 418,
      "agent_id": 2,
      "delay": 0.242,
      "speech_duration": 0.228,
      "transcribe_duration": 0.242,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 419,
      "agent_id": 2,
      "delay": 2.994,
      "speech_duration": 3.044,
      "transcribe_duration": 2.994,
      "wpm": 143,
      "message": "เหมือนเดิมถ้าลูกจะหาคู่ต่อไป"
    },
    {
      "message_id": 420,
      "agent_id": 2,
      "delay": 2.178,
      "speech_duration": 2.212,
      "transcribe_duration": 2.178,
      "wpm": 149,
      "message": "ถ้าลูกจะหาคู่ต่อไปเอา"
    },
    {
      "message_id": 421,
      "agent_id": 2,
      "delay": 0.938,
      "speech_duration": 0.996,
      "transcribe_duration": 0.938,
      "wpm": 105,
      "message": "อันนี้"
    },
    {
      "message_id": 422,
      "agent_id": 2,
      "delay": 0.616,
      "speech_duration": 0.676,
      "transcribe_duration": 0.616,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 423,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.356,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 424,
      "agent_id": 2,
      "delay": 3.705,
      "speech_duration": 3.748,
      "transcribe_duration": 3.705,
      "wpm": 88,
      "message": "A3 A3 เท่ากับเท่าไหร่"
    },
    {
      "message_id": 425,
      "agent_id": 2,
      "delay": 2.149,
      "speech_duration": 2.148,
      "transcribe_duration": 2.149,
      "wpm": 216,
      "message": "วันที่ 2 a 3 เท่ากับเท่าไหร่คะ"
    },
    {
      "message_id": 426,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.228,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 427,
      "agent_id": 2,
      "delay": 2.249,
      "speech_duration": 2.212,
      "transcribe_duration": 2.249,
      "wpm": 95,
      "message": "ดูดีๆดูดีๆ A3"
    },
    {
      "message_id": 428,
      "agent_id": 2,
      "delay": 0.367,
      "speech_duration": 0.42,
      "transcribe_duration": 0.367,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 429,
      "agent_id": 2,
      "delay": 1.336,
      "speech_duration": 1.38,
      "transcribe_duration": 1.336,
      "wpm": 22,
      "message": "3"
    },
    {
      "message_id": 430,
      "agent_id": 2,
      "delay": 0.309,
      "speech_duration": 0.356,
      "transcribe_duration": 0.309,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 431,
      "agent_id": 2,
      "delay": 3.346,
      "speech_duration": 3.364,
      "transcribe_duration": 3.346,
      "wpm": 165,
      "message": "ข้อ 2 ตัวอย่างที่ 2 เอ 3 คือเท่าไหร่"
    },
    {
      "message_id": 432,
      "agent_id": 2,
      "delay": 0.555,
      "speech_duration": 0.612,
      "transcribe_duration": 0.555,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 433,
      "agent_id": 2,
      "delay": 1.4,
      "speech_duration": 1.444,
      "transcribe_duration": 1.4,
      "wpm": 31,
      "message": "A3"
    },
    {
      "message_id": 434,
      "agent_id": 2,
      "delay": 0.267,
      "speech_duration": 0.228,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 435,
      "agent_id": 2,
      "delay": 0.293,
      "speech_duration": 0.356,
      "transcribe_duration": 0.293,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 436,
      "agent_id": 2,
      "delay": 0.947,
      "speech_duration": 0.996,
      "transcribe_duration": 0.947,
      "wpm": 30,
      "message": "6"
    },
    {
      "message_id": 437,
      "agent_id": 2,
      "delay": 0.478,
      "speech_duration": 0.548,
      "transcribe_duration": 0.478,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 438,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.292,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 439,
      "agent_id": 2,
      "delay": 5.438,
      "speech_duration": 5.348,
      "transcribe_duration": 5.438,
      "wpm": 95,
      "message": "A1 คือ 10 A2 คือ 8 A3 คือเท่าไหร่"
    },
    {
      "message_id": 440,
      "agent_id": 2,
      "delay": 2.099,
      "speech_duration": 2.148,
      "transcribe_duration": 2.099,
      "wpm": 133,
      "message": "กูถาม A3 เท่ากับ 6"
    },
    {
      "message_id": 441,
      "agent_id": 2,
      "delay": 3.286,
      "speech_duration": 3.236,
      "transcribe_duration": 3.286,
      "wpm": 167,
      "message": "อันนี้ที่อยู่ชิดกับ A3 คือ A4 ไหมคะ"
    },
    {
      "message_id": 442,
      "agent_id": 2,
      "delay": 0.363,
      "speech_duration": 0.292,
      "transcribe_duration": 0.363,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 443,
      "agent_id": 2,
      "delay": 0.289,
      "speech_duration": 0.292,
      "transcribe_duration": 0.289,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 444,
      "agent_id": 2,
      "delay": 1.813,
      "speech_duration": 1.828,
      "transcribe_duration": 1.813,
      "wpm": 115,
      "message": "S4 เท่าไหร่คะ"
    },
    {
      "message_id": 445,
      "agent_id": 2,
      "delay": 1.971,
      "speech_duration": 1.956,
      "transcribe_duration": 1.971,
      "wpm": 84,
      "message": "A4 คือสินะ"
    },
    {
      "message_id": 446,
      "agent_id": 2,
      "delay": 0.215,
      "speech_duration": 0.228,
      "transcribe_duration": 0.215,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 447,
      "agent_id": 2,
      "delay": 0.504,
      "speech_duration": 0.548,
      "transcribe_duration": 0.504,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 448,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.228,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 449,
      "agent_id": 2,
      "delay": 0.618,
      "speech_duration": 0.676,
      "transcribe_duration": 0.618,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 450,
      "agent_id": 2,
      "delay": 3.24,
      "speech_duration": 3.3,
      "transcribe_duration": 3.24,
      "wpm": 127,
      "message": "เวลาเราหาผลต่างร่วมเราจะเอา"
    },
    {
      "message_id": 451,
      "agent_id": 2,
      "delay": 2.908,
      "speech_duration": 2.852,
      "transcribe_duration": 2.908,
      "wpm": 158,
      "message": "พจน์ที่มากกว่าไว้อยู่ข้างหน้า"
    },
    {
      "message_id": 452,
      "agent_id": 2,
      "delay": 0.896,
      "speech_duration": 0.932,
      "transcribe_duration": 0.896,
      "wpm": 48,
      "message": "A4"
    },
    {
      "message_id": 453,
      "agent_id": 2,
      "delay": 1.157,
      "speech_duration": 1.188,
      "transcribe_duration": 1.157,
      "wpm": 76,
      "message": "A4 นะ"
    },
    {
      "message_id": 454,
      "agent_id": 2,
      "delay": 1.906,
      "speech_duration": 1.956,
      "transcribe_duration": 1.906,
      "wpm": 77,
      "message": "ลบด้วย A3"
    },
    {
      "message_id": 455,
      "agent_id": 2,
      "delay": 2.808,
      "speech_duration": 2.852,
      "transcribe_duration": 2.808,
      "wpm": 153,
      "message": "เท่ากับเท่าไหร่แพงค่าลงมาเลย"
    },
    {
      "message_id": 456,
      "agent_id": 2,
      "delay": 2.091,
      "speech_duration": 2.02,
      "transcribe_duration": 2.091,
      "wpm": 134,
      "message": "A4 คือ 4 ใช่ไหมคะ"
    },
    {
      "message_id": 457,
      "agent_id": 2,
      "delay": 1.34,
      "speech_duration": 1.38,
      "transcribe_duration": 1.34,
      "wpm": 98,
      "message": "ลบด้วย 6"
    },
    {
      "message_id": 458,
      "agent_id": 2,
      "delay": 3.708,
      "speech_duration": 3.684,
      "transcribe_duration": 3.708,
      "wpm": 114,
      "message": "ตัวเลขข้างหลังอ่ะมันมากกว่า"
    },
    {
      "message_id": 459,
      "agent_id": 2,
      "delay": 4.033,
      "speech_duration": 4.004,
      "transcribe_duration": 4.033,
      "wpm": 169,
      "message": "มันมากกว่าเพราะฉะนั้นเอา 6 ตั้งแล้วเอาสีมาลบ"
    },
    {
      "message_id": 460,
      "agent_id": 2,
      "delay": 1.395,
      "speech_duration": 1.444,
      "transcribe_duration": 1.395,
      "wpm": 83,
      "message": "เหลือ 2"
    },
    {
      "message_id": 461,
      "agent_id": 2,
      "delay": 0.942,
      "speech_duration": 0.996,
      "transcribe_duration": 0.942,
      "wpm": 151,
      "message": "สัญลักษณ์"
    },
    {
      "message_id": 462,
      "agent_id": 2,
      "delay": 0.383,
      "speech_duration": 0.228,
      "transcribe_duration": 0.383,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 463,
      "agent_id": 2,
      "delay": 5.262,
      "speech_duration": 5.284,
      "transcribe_duration": 5.262,
      "wpm": 111,
      "message": "เครื่องหมายอะไรคะอยู่หน้าตัวที่มากกว่า"
    },
    {
      "message_id": 464,
      "agent_id": 2,
      "delay": 0.874,
      "speech_duration": 0.932,
      "transcribe_duration": 0.874,
      "wpm": 113,
      "message": "มาด้วย"
    },
    {
      "message_id": 465,
      "agent_id": 2,
      "delay": 0.432,
      "speech_duration": 0.484,
      "transcribe_duration": 0.432,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 466,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.292,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 467,
      "agent_id": 2,
      "delay": 0.239,
      "speech_duration": 0.228,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 468,
      "agent_id": 2,
      "delay": 0.751,
      "speech_duration": 0.804,
      "transcribe_duration": 0.751,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 469,
      "agent_id": 2,
      "delay": 0.428,
      "speech_duration": 0.484,
      "transcribe_duration": 0.428,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 470,
      "agent_id": 2,
      "delay": 0.549,
      "speech_duration": 0.612,
      "transcribe_duration": 0.549,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 471,
      "agent_id": 2,
      "delay": 1.338,
      "speech_duration": 1.38,
      "transcribe_duration": 1.338,
      "wpm": 98,
      "message": "ข้อที่ 3"
    },
    {
      "message_id": 472,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.228,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 473,
      "agent_id": 2,
      "delay": 1.004,
      "speech_duration": 1.06,
      "transcribe_duration": 1.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 474,
      "agent_id": 2,
      "delay": 0.808,
      "speech_duration": 0.868,
      "transcribe_duration": 0.808,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 475,
      "agent_id": 2,
      "delay": 0.939,
      "speech_duration": 0.996,
      "transcribe_duration": 0.939,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 476,
      "agent_id": 2,
      "delay": 0.762,
      "speech_duration": 0.804,
      "transcribe_duration": 0.762,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 477,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.228,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 478,
      "agent_id": 2,
      "delay": 0.224,
      "speech_duration": 0.228,
      "transcribe_duration": 0.224,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 479,
      "agent_id": 2,
      "delay": 0.704,
      "speech_duration": 0.74,
      "transcribe_duration": 0.704,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 480,
      "agent_id": 2,
      "delay": 0.65,
      "speech_duration": 0.676,
      "transcribe_duration": 0.65,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 481,
      "agent_id": 2,
      "delay": 2.42,
      "speech_duration": 2.468,
      "transcribe_duration": 2.42,
      "wpm": 30,
      "message": "ถ่าย"
    },
    {
      "message_id": 482,
      "agent_id": 2,
      "delay": 0.551,
      "speech_duration": 0.612,
      "transcribe_duration": 0.551,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 483,
      "agent_id": 2,
      "delay": 2.978,
      "speech_duration": 2.98,
      "transcribe_duration": 2.978,
      "wpm": 151,
      "message": "พี่เพชรถามครูพี่เพชรถามครูว่า"
    },
    {
      "message_id": 484,
      "agent_id": 2,
      "delay": 1.675,
      "speech_duration": 1.7,
      "transcribe_duration": 1.675,
      "wpm": 168,
      "message": "ข้อ 2 เข้าใจแล้วนะ"
    },
    {
      "message_id": 485,
      "agent_id": 2,
      "delay": 2,
      "speech_duration": 2.02,
      "transcribe_duration": 2,
      "wpm": 134,
      "message": "ถามไปถึงก็ถามแล้ว"
    },
    {
      "message_id": 486,
      "agent_id": 2,
      "delay": 0.754,
      "speech_duration": 0.804,
      "transcribe_duration": 0.754,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 487,
      "agent_id": 2,
      "delay": 5.813,
      "speech_duration": 5.796,
      "transcribe_duration": 5.813,
      "wpm": 135,
      "message": "ข้อที่ 2 ผลต่างร่วมโอเคติดลบเข้าใจนะคะอนุกรมเลขคณิต"
    },
    {
      "message_id": 488,
      "agent_id": 2,
      "delay": 0.363,
      "speech_duration": 0.42,
      "transcribe_duration": 0.363,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 489,
      "agent_id": 2,
      "delay": 0.875,
      "speech_duration": 0.932,
      "transcribe_duration": 0.875,
      "wpm": 177,
      "message": "เหมือนเดิม"
    },
    {
      "message_id": 490,
      "agent_id": 2,
      "delay": 1.843,
      "speech_duration": 1.828,
      "transcribe_duration": 1.843,
      "wpm": 164,
      "message": "เปลี่ยนคอมมาเป็นบวก"
    },
    {
      "message_id": 491,
      "agent_id": 2,
      "delay": 1.587,
      "speech_duration": 1.636,
      "transcribe_duration": 1.587,
      "wpm": 110,
      "message": "แต่ในขณะที่"
    },
    {
      "message_id": 492,
      "agent_id": 2,
      "delay": 1.026,
      "speech_duration": 1.06,
      "transcribe_duration": 1.026,
      "wpm": 85,
      "message": "ข้อ 3"
    },
    {
      "message_id": 493,
      "agent_id": 2,
      "delay": 2.993,
      "speech_duration": 2.98,
      "transcribe_duration": 2.993,
      "wpm": 181,
      "message": "ข้อ 3 ถ้าหาผลต่างร่วมได้เท่าไหร่ลูก"
    },
    {
      "message_id": 494,
      "agent_id": 2,
      "delay": 2.8,
      "speech_duration": 2.788,
      "transcribe_duration": 2.8,
      "wpm": 199,
      "message": "ผลต่างร่วมได้เท่าไหร่คะค่าดีเท่าไหร่"
    },
    {
      "message_id": 495,
      "agent_id": 2,
      "delay": 0.267,
      "speech_duration": 0.228,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 496,
      "agent_id": 2,
      "delay": 0.236,
      "speech_duration": 0.228,
      "transcribe_duration": 0.236,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 497,
      "agent_id": 2,
      "delay": 2.864,
      "speech_duration": 2.852,
      "transcribe_duration": 2.864,
      "wpm": 100,
      "message": "d = 5 เพชรบอกว่า 5"
    },
    {
      "message_id": 498,
      "agent_id": 2,
      "delay": 0.235,
      "speech_duration": 0.228,
      "transcribe_duration": 0.235,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 499,
      "agent_id": 2,
      "delay": 0.407,
      "speech_duration": 0.228,
      "transcribe_duration": 0.407,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 500,
      "agent_id": 2,
      "delay": 1.804,
      "speech_duration": 1.764,
      "transcribe_duration": 1.804,
      "wpm": 170,
      "message": "ใช่ไหมพี่บีบอกว่า 5"
    },
    {
      "message_id": 501,
      "agent_id": 2,
      "delay": 1.198,
      "speech_duration": 1.252,
      "transcribe_duration": 1.198,
      "wpm": 144,
      "message": "ถูกต้องนะคะ"
    },
    {
      "message_id": 502,
      "agent_id": 2,
      "delay": 2.984,
      "speech_duration": 2.916,
      "transcribe_duration": 2.984,
      "wpm": 149,
      "message": "พี่ปิ่นไม่ใช่สีนะสีนี้ไม่ใช่"
    },
    {
      "message_id": 503,
      "agent_id": 2,
      "delay": 5.422,
      "speech_duration": 5.348,
      "transcribe_duration": 5.422,
      "wpm": 115,
      "message": "A1 A2 เอามาลบกัน 10 - 5 เหลือเท่าไหร่ลูก"
    },
    {
      "message_id": 504,
      "agent_id": 2,
      "delay": 2.756,
      "speech_duration": 2.788,
      "transcribe_duration": 2.756,
      "wpm": 81,
      "message": "10 - 5 เหลือ 5"
    },
    {
      "message_id": 505,
      "agent_id": 2,
      "delay": 2.297,
      "speech_duration": 2.34,
      "transcribe_duration": 2.297,
      "wpm": 167,
      "message": "15 - 5 - 10 เหลือเท่าไหร่"
    },
    {
      "message_id": 506,
      "agent_id": 2,
      "delay": 0.523,
      "speech_duration": 0.548,
      "transcribe_duration": 0.523,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 507,
      "agent_id": 2,
      "delay": 0.234,
      "speech_duration": 0.228,
      "transcribe_duration": 0.234,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 508,
      "agent_id": 2,
      "delay": 1.6,
      "speech_duration": 1.636,
      "transcribe_duration": 1.6,
      "wpm": 73,
      "message": "15 - 10"
    },
    {
      "message_id": 509,
      "agent_id": 2,
      "delay": 1.082,
      "speech_duration": 1.124,
      "transcribe_duration": 1.082,
      "wpm": 27,
      "message": "5"
    },
    {
      "message_id": 510,
      "agent_id": 2,
      "delay": 1.463,
      "speech_duration": 1.508,
      "transcribe_duration": 1.463,
      "wpm": 40,
      "message": "ใช่"
    },
    {
      "message_id": 511,
      "agent_id": 2,
      "delay": 4.475,
      "speech_duration": 4.452,
      "transcribe_duration": 4.475,
      "wpm": 148,
      "message": "5 - 10 ก็เหลือ 5 เพราะฉะนั้นผลต่างร่วมก็คือ"
    },
    {
      "message_id": 512,
      "agent_id": 2,
      "delay": 1.131,
      "speech_duration": 1.188,
      "transcribe_duration": 1.131,
      "wpm": 139,
      "message": "แค่นั้นเอง"
    },
    {
      "message_id": 513,
      "agent_id": 2,
      "delay": 0.286,
      "speech_duration": 0.228,
      "transcribe_duration": 0.286,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 514,
      "agent_id": 2,
      "delay": 2.495,
      "speech_duration": 2.532,
      "transcribe_duration": 2.495,
      "wpm": 160,
      "message": "แต่มาดูในช่องอนุกรมเลขคณิต"
    },
    {
      "message_id": 515,
      "agent_id": 2,
      "delay": 0.311,
      "speech_duration": 0.356,
      "transcribe_duration": 0.311,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 516,
      "agent_id": 2,
      "delay": 0.461,
      "speech_duration": 0.42,
      "transcribe_duration": 0.461,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 517,
      "agent_id": 2,
      "delay": 0.382,
      "speech_duration": 0.228,
      "transcribe_duration": 0.382,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 518,
      "agent_id": 2,
      "delay": 3.592,
      "speech_duration": 3.62,
      "transcribe_duration": 3.592,
      "wpm": 141,
      "message": "เหมือนเดิมยกมาเลยพี่เพชรถามครูว่า"
    },
    {
      "message_id": 519,
      "agent_id": 2,
      "delay": 1.449,
      "speech_duration": 1.508,
      "transcribe_duration": 1.449,
      "wpm": 139,
      "message": "งวดสุดท้ายใช่"
    },
    {
      "message_id": 520,
      "agent_id": 2,
      "delay": 1.148,
      "speech_duration": 1.188,
      "transcribe_duration": 1.148,
      "wpm": 114,
      "message": "เป็นห่วง"
    },
    {
      "message_id": 521,
      "agent_id": 2,
      "delay": 2.665,
      "speech_duration": 2.596,
      "transcribe_duration": 2.665,
      "wpm": 196,
      "message": "ตัวสุดท้าย 3 จุดนี้เอามาด้วยไหมคะ"
    },
    {
      "message_id": 522,
      "agent_id": 2,
      "delay": 0.327,
      "speech_duration": 0.356,
      "transcribe_duration": 0.327,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 523,
      "agent_id": 2,
      "delay": 1.137,
      "speech_duration": 1.188,
      "transcribe_duration": 1.137,
      "wpm": 101,
      "message": "ถูกต้อง"
    },
    {
      "message_id": 524,
      "agent_id": 2,
      "delay": 2.817,
      "speech_duration": 2.852,
      "transcribe_duration": 2.817,
      "wpm": 116,
      "message": "อย่าตอบถูกนะเอามาด้วย"
    },
    {
      "message_id": 525,
      "agent_id": 2,
      "delay": 0.248,
      "speech_duration": 0.228,
      "transcribe_duration": 0.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 526,
      "agent_id": 2,
      "delay": 0.821,
      "speech_duration": 0.868,
      "transcribe_duration": 0.821,
      "wpm": 86,
      "message": "เพชร"
    },
    {
      "message_id": 527,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.228,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 528,
      "agent_id": 2,
      "delay": 0.382,
      "speech_duration": 0.42,
      "transcribe_duration": 0.382,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 529,
      "agent_id": 2,
      "delay": 0.394,
      "speech_duration": 0.292,
      "transcribe_duration": 0.394,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 530,
      "agent_id": 2,
      "delay": 5.001,
      "speech_duration": 5.028,
      "transcribe_duration": 5.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 531,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.292,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 532,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.228,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 533,
      "agent_id": 2,
      "delay": 0.253,
      "speech_duration": 0.228,
      "transcribe_duration": 0.253,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 534,
      "agent_id": 2,
      "delay": 0.235,
      "speech_duration": 0.228,
      "transcribe_duration": 0.235,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 535,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.292,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 536,
      "agent_id": 2,
      "delay": 0.266,
      "speech_duration": 0.292,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 537,
      "agent_id": 2,
      "delay": 0.227,
      "speech_duration": 0.292,
      "transcribe_duration": 0.227,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 538,
      "agent_id": 2,
      "delay": 0.226,
      "speech_duration": 0.292,
      "transcribe_duration": 0.226,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 539,
      "agent_id": 2,
      "delay": 1.268,
      "speech_duration": 1.252,
      "transcribe_duration": 1.268,
      "wpm": 168,
      "message": "โทรหาพี่หน่อย"
    },
    {
      "message_id": 540,
      "agent_id": 2,
      "delay": 0.43,
      "speech_duration": 0.484,
      "transcribe_duration": 0.43,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 541,
      "agent_id": 2,
      "delay": 4.391,
      "speech_duration": 4.324,
      "transcribe_duration": 4.391,
      "wpm": 187,
      "message": "เอายกมาให้หมดแล้วเปลี่ยนคมมากให้มันเป็นบวกเท่านั้นเอง"
    },
    {
      "message_id": 542,
      "agent_id": 2,
      "delay": 0.615,
      "speech_duration": 0.676,
      "transcribe_duration": 0.615,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 543,
      "agent_id": 2,
      "delay": 3.616,
      "speech_duration": 3.62,
      "transcribe_duration": 3.616,
      "wpm": 145,
      "message": "จุดจุดจุดตัวท้ายนะลูกเอามาด้วยนะคะ"
    },
    {
      "message_id": 544,
      "agent_id": 2,
      "delay": 3.778,
      "speech_duration": 3.812,
      "transcribe_duration": 3.778,
      "wpm": 173,
      "message": "เอามาด้วยเอามาเขียนเมื่อไหร่ก็ตามที่มันอยู่"
    },
    {
      "message_id": 545,
      "agent_id": 2,
      "delay": 1.801,
      "speech_duration": 1.828,
      "transcribe_duration": 1.801,
      "wpm": 139,
      "message": "บอกว่าอนุกรมปุ๊บ"
    },
    {
      "message_id": 546,
      "agent_id": 2,
      "delay": 1.714,
      "speech_duration": 1.764,
      "transcribe_duration": 1.714,
      "wpm": 136,
      "message": "อนุกรมคือการบวก"
    },
    {
      "message_id": 547,
      "agent_id": 2,
      "delay": 3.729,
      "speech_duration": 3.748,
      "transcribe_duration": 3.729,
      "wpm": 160,
      "message": "ลําดับเลขคณิตมันเป็นยังไงลูกยกมาเลยนะคะ"
    },
    {
      "message_id": 548,
      "agent_id": 2,
      "delay": 1.526,
      "speech_duration": 1.572,
      "transcribe_duration": 1.526,
      "wpm": 115,
      "message": "เอามาให้ครบ"
    },
    {
      "message_id": 549,
      "agent_id": 2,
      "delay": 0.421,
      "speech_duration": 0.484,
      "transcribe_duration": 0.421,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 550,
      "agent_id": 2,
      "delay": 2.252,
      "speech_duration": 2.276,
      "transcribe_duration": 2.252,
      "wpm": 145,
      "message": "ห้ามลืมอันนึงเข้าใจนะ"
    },
    {
      "message_id": 551,
      "agent_id": 2,
      "delay": 0.692,
      "speech_duration": 0.74,
      "transcribe_duration": 0.692,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 552,
      "agent_id": 2,
      "delay": 0.229,
      "speech_duration": 0.292,
      "transcribe_duration": 0.229,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 553,
      "agent_id": 2,
      "delay": 0.35,
      "speech_duration": 0.42,
      "transcribe_duration": 0.35,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 554,
      "agent_id": 2,
      "delay": 0.227,
      "speech_duration": 0.228,
      "transcribe_duration": 0.227,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 555,
      "agent_id": 2,
      "delay": 1.638,
      "speech_duration": 1.7,
      "transcribe_duration": 1.638,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 556,
      "agent_id": 2,
      "delay": 0.693,
      "speech_duration": 0.74,
      "transcribe_duration": 0.693,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 557,
      "agent_id": 2,
      "delay": 0.283,
      "speech_duration": 0.228,
      "transcribe_duration": 0.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 558,
      "agent_id": 2,
      "delay": 1.581,
      "speech_duration": 1.636,
      "transcribe_duration": 1.581,
      "wpm": 138,
      "message": "อันนี้คือคำตอบ"
    },
    {
      "message_id": 559,
      "agent_id": 2,
      "delay": 1.923,
      "speech_duration": 1.956,
      "transcribe_duration": 1.923,
      "wpm": 153,
      "message": "ของตัวอย่างเมื่อกี้"
    },
    {
      "message_id": 560,
      "agent_id": 2,
      "delay": 5.125,
      "speech_duration": 5.092,
      "transcribe_duration": 5.125,
      "wpm": 141,
      "message": "หาของตัวอย่างเมื่อกี้เห็นไหมกูเปลี่ยนยกชุดมาเลย"
    },
    {
      "message_id": 561,
      "agent_id": 2,
      "delay": 2.36,
      "speech_duration": 2.404,
      "transcribe_duration": 2.36,
      "wpm": 168,
      "message": "แล้วก็เปลี่ยนเป็นบวกหมดเลย"
    },
    {
      "message_id": 562,
      "agent_id": 2,
      "delay": 1.939,
      "speech_duration": 1.956,
      "transcribe_duration": 1.939,
      "wpm": 146,
      "message": "เหมือนเดิมข้อที่ 3"
    },
    {
      "message_id": 563,
      "agent_id": 2,
      "delay": 4.468,
      "speech_duration": 4.452,
      "transcribe_duration": 4.468,
      "wpm": 172,
      "message": "จุดยังเหมือนเดิมนะคะถ้ายังเหมือนเดิมเปลี่ยนแค่อะไร"
    },
    {
      "message_id": 564,
      "agent_id": 2,
      "delay": 0.242,
      "speech_duration": 0.292,
      "transcribe_duration": 0.242,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 565,
      "agent_id": 2,
      "delay": 0.366,
      "speech_duration": 0.42,
      "transcribe_duration": 0.366,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 566,
      "agent_id": 2,
      "delay": 2.208,
      "speech_duration": 2.212,
      "transcribe_duration": 2.208,
      "wpm": 136,
      "message": "บวกใช่เปลี่ยนแค่บวก"
    },
    {
      "message_id": 567,
      "agent_id": 2,
      "delay": 5.953,
      "speech_duration": 5.86,
      "transcribe_duration": 5.953,
      "wpm": 161,
      "message": "วันนี้กูถามหน่อยผลต่างร่วมหมายถึงอะไรเมื่อกี้ที่เราหาอันนี้น่ะ"
    },
    {
      "message_id": 568,
      "agent_id": 2,
      "delay": 0.439,
      "speech_duration": 0.484,
      "transcribe_duration": 0.439,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 569,
      "agent_id": 2,
      "delay": 3.517,
      "speech_duration": 3.492,
      "transcribe_duration": 3.517,
      "wpm": 189,
      "message": "ในลำดับนี้ค่าผลต่างมันจะต้องเท่ากันใช่ไหมคะ"
    },
    {
      "message_id": 570,
      "agent_id": 2,
      "delay": 4.018,
      "speech_duration": 4.004,
      "transcribe_duration": 4.018,
      "wpm": 176,
      "message": "เท่ากันถูกต้องก็คือเอาคู่แต่ละคู่ที่อยู่ชิดกัน"
    },
    {
      "message_id": 571,
      "agent_id": 2,
      "delay": 1.517,
      "speech_duration": 1.572,
      "transcribe_duration": 1.517,
      "wpm": 95,
      "message": "เอามาหาฝน"
    },
    {
      "message_id": 572,
      "agent_id": 2,
      "delay": 4.975,
      "speech_duration": 4.9,
      "transcribe_duration": 4.975,
      "wpm": 156,
      "message": "ต่างร่วมก็เอามาลบกันผลต่างคือลบนะลูกเอามาลบกันนะคะ"
    },
    {
      "message_id": 573,
      "agent_id": 2,
      "delay": 3.076,
      "speech_duration": 3.108,
      "transcribe_duration": 3.076,
      "wpm": 154,
      "message": "เขียนแอนด์ด้วยภาษาอังกฤษตัวอะไร"
    },
    {
      "message_id": 574,
      "agent_id": 2,
      "delay": 1.658,
      "speech_duration": 1.7,
      "transcribe_duration": 1.658,
      "wpm": 97,
      "message": "ผลต่างร่วม"
    },
    {
      "message_id": 575,
      "agent_id": 2,
      "delay": 0.23,
      "speech_duration": 0.228,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 576,
      "agent_id": 2,
      "delay": 3,
      "speech_duration": 3.044,
      "transcribe_duration": 3,
      "wpm": 182,
      "message": "ไม่ใช่ผลต่างร่วมภาษาอังกฤษคือตัวอะไร"
    },
    {
      "message_id": 577,
      "agent_id": 2,
      "delay": 2.566,
      "speech_duration": 2.596,
      "transcribe_duration": 2.566,
      "wpm": 87,
      "message": "ตัวดีนะคะตัวดี"
    },
    {
      "message_id": 578,
      "agent_id": 2,
      "delay": 1.246,
      "speech_duration": 1.316,
      "transcribe_duration": 1.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 579,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.228,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 580,
      "agent_id": 2,
      "delay": 0.615,
      "speech_duration": 0.676,
      "transcribe_duration": 0.615,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 581,
      "agent_id": 2,
      "delay": 0.453,
      "speech_duration": 0.292,
      "transcribe_duration": 0.453,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 582,
      "agent_id": 2,
      "delay": 0.36,
      "speech_duration": 0.42,
      "transcribe_duration": 0.36,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 583,
      "agent_id": 2,
      "delay": 0.283,
      "speech_duration": 0.228,
      "transcribe_duration": 0.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 584,
      "agent_id": 2,
      "delay": 3.32,
      "speech_duration": 3.364,
      "transcribe_duration": 3.32,
      "wpm": 174,
      "message": "ตอนนี้มี 1 คนไปเฝ้าพระอินทร์ไปแล้วนะคะ"
    },
    {
      "message_id": 585,
      "agent_id": 2,
      "delay": 2.745,
      "speech_duration": 2.788,
      "transcribe_duration": 2.745,
      "wpm": 204,
      "message": "คงจะเหนื่อยมากเมื่อวานนี้ไปแข่งใช่ไหม"
    },
    {
      "message_id": 586,
      "agent_id": 2,
      "delay": 2.834,
      "speech_duration": 2.852,
      "transcribe_duration": 2.834,
      "wpm": 242,
      "message": "เมื่อวานได้ไปแข่งไม่ได้ไปแข่งกับเพื่อนเห็นไหม"
    },
    {
      "message_id": 587,
      "agent_id": 2,
      "delay": 3.622,
      "speech_duration": 3.556,
      "transcribe_duration": 3.622,
      "wpm": 194,
      "message": "มะม่วงอยู่พี่เพียวสะกิดเพื่อนพี่บอกไปล้างหน้า"
    },
    {
      "message_id": 588,
      "agent_id": 2,
      "delay": 0.25,
      "speech_duration": 0.228,
      "transcribe_duration": 0.25,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 589,
      "agent_id": 2,
      "delay": 0.398,
      "speech_duration": 0.42,
      "transcribe_duration": 0.398,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 590,
      "agent_id": 2,
      "delay": 0.474,
      "speech_duration": 0.548,
      "transcribe_duration": 0.474,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 591,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.292,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 592,
      "agent_id": 2,
      "delay": 0.613,
      "speech_duration": 0.676,
      "transcribe_duration": 0.613,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 593,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.228,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 594,
      "agent_id": 2,
      "delay": 3.3,
      "speech_duration": 3.3,
      "transcribe_duration": 3.3,
      "wpm": 91,
      "message": "โอเคอ่ะที่นี้ดูนะคะ"
    },
    {
      "message_id": 595,
      "agent_id": 2,
      "delay": 3.513,
      "speech_duration": 3.556,
      "transcribe_duration": 3.513,
      "wpm": 160,
      "message": "เขียนแทนด้วยอักษรภาษาอังกฤษก็คือตัวดี"
    },
    {
      "message_id": 596,
      "agent_id": 2,
      "delay": 2.432,
      "speech_duration": 2.468,
      "transcribe_duration": 2.432,
      "wpm": 128,
      "message": "อนุกรมเลขคณิตคืออะไร"
    },
    {
      "message_id": 597,
      "agent_id": 2,
      "delay": 0.384,
      "speech_duration": 0.42,
      "transcribe_duration": 0.384,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 598,
      "agent_id": 2,
      "delay": 0.286,
      "speech_duration": 0.292,
      "transcribe_duration": 0.286,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 599,
      "agent_id": 2,
      "delay": 0.3,
      "speech_duration": 0.356,
      "transcribe_duration": 0.3,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 600,
      "agent_id": 2,
      "delay": 5.388,
      "speech_duration": 5.348,
      "transcribe_duration": 5.388,
      "wpm": 151,
      "message": "ใช่อนุกรมเลขคณิตก็คือลำดับเลขคณิตเอามาบวกนะคะเอามาบวก"
    },
    {
      "message_id": 601,
      "agent_id": 2,
      "delay": 0.616,
      "speech_duration": 0.676,
      "transcribe_duration": 0.616,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 602,
      "agent_id": 2,
      "delay": 1.11,
      "speech_duration": 1.124,
      "transcribe_duration": 1.11,
      "wpm": 147,
      "message": "แค่นั้นเอง"
    },
    {
      "message_id": 603,
      "agent_id": 2,
      "delay": 1.467,
      "speech_duration": 1.508,
      "transcribe_duration": 1.467,
      "wpm": 109,
      "message": "คำความหมาย"
    },
    {
      "message_id": 604,
      "agent_id": 2,
      "delay": 1.256,
      "speech_duration": 1.316,
      "transcribe_duration": 1.256,
      "wpm": 148,
      "message": "อันนี้ให้ได้"
    },
    {
      "message_id": 605,
      "agent_id": 2,
      "delay": 1.794,
      "speech_duration": 1.828,
      "transcribe_duration": 1.794,
      "wpm": 107,
      "message": "3 ตัวนี้นะคะ"
    },
    {
      "message_id": 606,
      "agent_id": 2,
      "delay": 1.667,
      "speech_duration": 1.7,
      "transcribe_duration": 1.667,
      "wpm": 79,
      "message": "จำไม่ได้"
    },
    {
      "message_id": 607,
      "agent_id": 2,
      "delay": 4.119,
      "speech_duration": 4.132,
      "transcribe_duration": 4.119,
      "wpm": 83,
      "message": "กูมีแบบฝึกให้ลูกทำนะคะ"
    },
    {
      "message_id": 608,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.292,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 609,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.228,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 610,
      "agent_id": 2,
      "delay": 0.297,
      "speech_duration": 0.356,
      "transcribe_duration": 0.297,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 611,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.228,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 612,
      "agent_id": 2,
      "delay": 0.548,
      "speech_duration": 0.612,
      "transcribe_duration": 0.548,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 613,
      "agent_id": 2,
      "delay": 0.226,
      "speech_duration": 0.292,
      "transcribe_duration": 0.226,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 614,
      "agent_id": 2,
      "delay": 0.491,
      "speech_duration": 0.548,
      "transcribe_duration": 0.491,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 615,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.292,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 616,
      "agent_id": 2,
      "delay": 0.224,
      "speech_duration": 0.228,
      "transcribe_duration": 0.224,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 617,
      "agent_id": 2,
      "delay": 2.738,
      "speech_duration": 2.788,
      "transcribe_duration": 2.738,
      "wpm": 113,
      "message": "พี่จะไปใช้สูตรตัวนี้"
    },
    {
      "message_id": 618,
      "agent_id": 2,
      "delay": 0.214,
      "speech_duration": 0.228,
      "transcribe_duration": 0.214,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 619,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.292,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 620,
      "agent_id": 2,
      "delay": 0.36,
      "speech_duration": 0.42,
      "transcribe_duration": 0.36,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 621,
      "agent_id": 2,
      "delay": 6.33,
      "speech_duration": 6.244,
      "transcribe_duration": 6.33,
      "wpm": 168,
      "message": "ทำแบบฝึกก่อนเดี๋ยวอันนี้ค่อยทีหลังนะคะแบบฝึก 10 ข้อให้ลูกหาผลต่างร่วม"
    },
    {
      "message_id": 622,
      "agent_id": 2,
      "delay": 0.879,
      "speech_duration": 0.932,
      "transcribe_duration": 0.879,
      "wpm": 80,
      "message": "นะคะ"
    },
    {
      "message_id": 623,
      "agent_id": 2,
      "delay": 2.883,
      "speech_duration": 2.916,
      "transcribe_duration": 2.883,
      "wpm": 129,
      "message": "แล้วก็ให้หาอนุกรมเลขคณิต"
    },
    {
      "message_id": 624,
      "agent_id": 2,
      "delay": 0.307,
      "speech_duration": 0.356,
      "transcribe_duration": 0.307,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 625,
      "agent_id": 2,
      "delay": 4.505,
      "speech_duration": 4.516,
      "transcribe_duration": 4.505,
      "wpm": 156,
      "message": "ไม่ต้องทำในสมุดครูมีแบบฝึกก็คือมีกระดาษให้นะคะ"
    },
    {
      "message_id": 626,
      "agent_id": 2,
      "delay": 0.818,
      "speech_duration": 0.868,
      "transcribe_duration": 0.818,
      "wpm": 86,
      "message": "กูทำ"
    },
    {
      "message_id": 627,
      "agent_id": 2,
      "delay": 1.716,
      "speech_duration": 1.764,
      "transcribe_duration": 1.716,
      "wpm": 162,
      "message": "มาแล้วในกระดาษนะคะ"
    },
    {
      "message_id": 628,
      "agent_id": 2,
      "delay": 4.594,
      "speech_duration": 4.58,
      "transcribe_duration": 4.594,
      "wpm": 128,
      "message": "มีทั้งหมด 20 ข้อให้ลูก 10 ข้อของอันนี้"
    },
    {
      "message_id": 629,
      "agent_id": 2,
      "delay": 6.328,
      "speech_duration": 6.244,
      "transcribe_duration": 6.328,
      "wpm": 175,
      "message": "อย่าเพิ่งตกใจลูกอย่าเพิ่งตกใจอันนี้ยังไม่ได้สอนเลยใช้สูตรยังไม่ได้สอนเลย"
    },
    {
      "message_id": 630,
      "agent_id": 2,
      "delay": 5.799,
      "speech_duration": 5.796,
      "transcribe_duration": 5.799,
      "wpm": 158,
      "message": "แค่อยากให้ลูกหาผลต่างร่วมของลําดับเลขคณิตแล้วก็อนุกรมเลขคณิต"
    },
    {
      "message_id": 631,
      "agent_id": 2,
      "delay": 0.427,
      "speech_duration": 0.484,
      "transcribe_duration": 0.427,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 632,
      "agent_id": 2,
      "delay": 1.862,
      "speech_duration": 1.892,
      "transcribe_duration": 1.862,
      "wpm": 119,
      "message": "ตกใจสุดๆใช่ไหม"
    },
    {
      "message_id": 633,
      "agent_id": 2,
      "delay": 1.172,
      "speech_duration": 1.188,
      "transcribe_duration": 1.172,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 634,
      "agent_id": 2,
      "delay": 0.506,
      "speech_duration": 0.548,
      "transcribe_duration": 0.506,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 635,
      "agent_id": 2,
      "delay": 1.453,
      "speech_duration": 1.508,
      "transcribe_duration": 1.453,
      "wpm": 159,
      "message": "เริ่มเยอะใช่ไหม"
    },
    {
      "message_id": 636,
      "agent_id": 2,
      "delay": 0.375,
      "speech_duration": 0.42,
      "transcribe_duration": 0.375,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 637,
      "agent_id": 2,
      "delay": 0.566,
      "speech_duration": 0.612,
      "transcribe_duration": 0.566,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 638,
      "agent_id": 2,
      "delay": 0.94,
      "speech_duration": 0.996,
      "transcribe_duration": 0.94,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 639,
      "agent_id": 2,
      "delay": 4.936,
      "speech_duration": 4.836,
      "transcribe_duration": 4.936,
      "wpm": 161,
      "message": "ไม่ๆอันนี้ทำไปทีละขั้นทีละขั้นง่ายเหมือนกันก็หา a n"
    },
    {
      "message_id": 640,
      "agent_id": 2,
      "delay": 1.391,
      "speech_duration": 1.444,
      "transcribe_duration": 1.391,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 641,
      "agent_id": 2,
      "delay": 0.752,
      "speech_duration": 0.804,
      "transcribe_duration": 0.752,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 642,
      "agent_id": 2,
      "delay": 0.96,
      "speech_duration": 0.996,
      "transcribe_duration": 0.96,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 643,
      "agent_id": 2,
      "delay": 0.215,
      "speech_duration": 0.228,
      "transcribe_duration": 0.215,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 644,
      "agent_id": 2,
      "delay": 0.236,
      "speech_duration": 0.228,
      "transcribe_duration": 0.236,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 645,
      "agent_id": 2,
      "delay": 5.303,
      "speech_duration": 5.284,
      "transcribe_duration": 5.303,
      "wpm": 97,
      "message": "ครับยกเดี๋ยวกูจะให้ทำแบบฝึกก่อนนะ"
    },
    {
      "message_id": 646,
      "agent_id": 2,
      "delay": 4.354,
      "speech_duration": 4.388,
      "transcribe_duration": 4.354,
      "wpm": 188,
      "message": "แบบฝึกตัวนี้ให้นักเรียนหาผลต่างร่วมแล้วก็อนุกรมเลขคณิต"
    },
    {
      "message_id": 647,
      "agent_id": 2,
      "delay": 1.416,
      "speech_duration": 1.444,
      "transcribe_duration": 1.416,
      "wpm": 145,
      "message": "เขียนลงไปนะคะ"
    },
    {
      "message_id": 648,
      "agent_id": 2,
      "delay": 0.235,
      "speech_duration": 0.228,
      "transcribe_duration": 0.235,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 649,
      "agent_id": 2,
      "delay": 0.938,
      "speech_duration": 0.996,
      "transcribe_duration": 0.938,
      "wpm": 151,
      "message": "เสร็จแล้ว"
    },
    {
      "message_id": 650,
      "agent_id": 2,
      "delay": 1.719,
      "speech_duration": 1.764,
      "transcribe_duration": 1.719,
      "wpm": 179,
      "message": "ให้เวลาในการทำแบบฝึก"
    },
    {
      "message_id": 651,
      "agent_id": 2,
      "delay": 2.11,
      "speech_duration": 2.148,
      "transcribe_duration": 2.11,
      "wpm": 133,
      "message": "5 นาทีพอไหม 10 ข้อ"
    },
    {
      "message_id": 652,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.292,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 653,
      "agent_id": 2,
      "delay": 1.272,
      "speech_duration": 1.316,
      "transcribe_duration": 1.272,
      "wpm": 114,
      "message": "แล้วแต่กู"
    },
    {
      "message_id": 654,
      "agent_id": 2,
      "delay": 0.61,
      "speech_duration": 0.676,
      "transcribe_duration": 0.61,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 655,
      "agent_id": 2,
      "delay": 2.635,
      "speech_duration": 2.66,
      "transcribe_duration": 2.635,
      "wpm": 130,
      "message": "ทุกคนนะให้ตั้งใจทำนะคะ"
    },
    {
      "message_id": 656,
      "agent_id": 2,
      "delay": 0.22,
      "speech_duration": 0.228,
      "transcribe_duration": 0.22,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 657,
      "agent_id": 2,
      "delay": 0.231,
      "speech_duration": 0.228,
      "transcribe_duration": 0.231,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 658,
      "agent_id": 2,
      "delay": 0.265,
      "speech_duration": 0.228,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 659,
      "agent_id": 2,
      "delay": 0.23,
      "speech_duration": 0.292,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 660,
      "agent_id": 2,
      "delay": 0.308,
      "speech_duration": 0.356,
      "transcribe_duration": 0.308,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 661,
      "agent_id": 2,
      "delay": 4.107,
      "speech_duration": 4.068,
      "transcribe_duration": 4.107,
      "wpm": 177,
      "message": "เดี๋ยวบอก 5 นาทีกูจะดูนะว่าหิวนะทำทันไหม 5 นาที"
    },
    {
      "message_id": 662,
      "agent_id": 2,
      "delay": 0.873,
      "speech_duration": 0.932,
      "transcribe_duration": 0.873,
      "wpm": 80,
      "message": "นะคะ"
    },
    {
      "message_id": 663,
      "agent_id": 2,
      "delay": 0.616,
      "speech_duration": 0.676,
      "transcribe_duration": 0.616,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 664,
      "agent_id": 2,
      "delay": 0.626,
      "speech_duration": 0.676,
      "transcribe_duration": 0.626,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 665,
      "agent_id": 2,
      "delay": 0.421,
      "speech_duration": 0.484,
      "transcribe_duration": 0.421,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 666,
      "agent_id": 2,
      "delay": 0.251,
      "speech_duration": 0.292,
      "transcribe_duration": 0.251,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 667,
      "agent_id": 2,
      "delay": 0.215,
      "speech_duration": 0.228,
      "transcribe_duration": 0.215,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 668,
      "agent_id": 2,
      "delay": 0.301,
      "speech_duration": 0.356,
      "transcribe_duration": 0.301,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 669,
      "agent_id": 2,
      "delay": 0.265,
      "speech_duration": 0.292,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 670,
      "agent_id": 2,
      "delay": 2.805,
      "speech_duration": 2.852,
      "transcribe_duration": 2.805,
      "wpm": 68,
      "message": "กูจะรอให้ถึง"
    },
    {
      "message_id": 671,
      "agent_id": 2,
      "delay": 5.776,
      "speech_duration": 5.604,
      "transcribe_duration": 5.776,
      "wpm": 120,
      "message": "10 นาทีนะคะในการทำแบบฝึกมากเลยนะลูกอันนี้น่ะ"
    },
    {
      "message_id": 672,
      "agent_id": 2,
      "delay": 2.384,
      "speech_duration": 2.404,
      "transcribe_duration": 2.384,
      "wpm": 181,
      "message": "รวมแล้วก็อนุกรมเลขคณิตใช่ไหม"
    },
    {
      "message_id": 673,
      "agent_id": 2,
      "delay": 3.096,
      "speech_duration": 3.108,
      "transcribe_duration": 3.096,
      "wpm": 212,
      "message": "อนุกรมเลขคณิตอย่างง่ายเลยเพราะว่าเปลี่ยนแค่"
    },
    {
      "message_id": 674,
      "agent_id": 2,
      "delay": 6.693,
      "speech_duration": 6.628,
      "transcribe_duration": 6.693,
      "wpm": 199,
      "message": "สัญลักษณ์เป็น a+ เท่านั้นเองมีอยู่ 10 ข้อที่จะต้องใช้ความคิดหน่อยก็คือผลต่างร่วมนี่แหละ"
    },
    {
      "message_id": 675,
      "agent_id": 2,
      "delay": 3.717,
      "speech_duration": 3.684,
      "transcribe_duration": 3.717,
      "wpm": 200,
      "message": "ที่สำคัญลูกจะต้องดูว่ามันเพิ่มหรือมันลดเข้าใจไหม"
    },
    {
      "message_id": 676,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.292,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 677,
      "agent_id": 2,
      "delay": 2.384,
      "speech_duration": 2.404,
      "transcribe_duration": 2.384,
      "wpm": 175,
      "message": "OK เดี๋ยวกูแจกแบบฝึกให้นะคะ"
    },
    {
      "message_id": 678,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.228,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 679,
      "agent_id": 2,
      "delay": 0.427,
      "speech_duration": 0.484,
      "transcribe_duration": 0.427,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 680,
      "agent_id": 2,
      "delay": 0.439,
      "speech_duration": 0.228,
      "transcribe_duration": 0.439,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 681,
      "agent_id": 2,
      "delay": 0.713,
      "speech_duration": 0.74,
      "transcribe_duration": 0.713,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 682,
      "agent_id": 2,
      "delay": 0.563,
      "speech_duration": 0.612,
      "transcribe_duration": 0.563,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 683,
      "agent_id": 2,
      "delay": 0.621,
      "speech_duration": 0.676,
      "transcribe_duration": 0.621,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 684,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.228,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 685,
      "agent_id": 2,
      "delay": 0.564,
      "speech_duration": 0.612,
      "transcribe_duration": 0.564,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 686,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.228,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 687,
      "agent_id": 2,
      "delay": 0.534,
      "speech_duration": 0.548,
      "transcribe_duration": 0.534,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 688,
      "agent_id": 2,
      "delay": 0.207,
      "speech_duration": 0.228,
      "transcribe_duration": 0.207,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 689,
      "agent_id": 2,
      "delay": 0.577,
      "speech_duration": 0.612,
      "transcribe_duration": 0.577,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 690,
      "agent_id": 2,
      "delay": 0.407,
      "speech_duration": 0.228,
      "transcribe_duration": 0.407,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 691,
      "agent_id": 2,
      "delay": 0.406,
      "speech_duration": 0.228,
      "transcribe_duration": 0.406,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 692,
      "agent_id": 2,
      "delay": 0.374,
      "speech_duration": 0.228,
      "transcribe_duration": 0.374,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 693,
      "agent_id": 2,
      "delay": 0.28,
      "speech_duration": 0.228,
      "transcribe_duration": 0.28,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 694,
      "agent_id": 2,
      "delay": 0.553,
      "speech_duration": 0.548,
      "transcribe_duration": 0.553,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 695,
      "agent_id": 2,
      "delay": 0.577,
      "speech_duration": 0.612,
      "transcribe_duration": 0.577,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 696,
      "agent_id": 2,
      "delay": 0.44,
      "speech_duration": 0.292,
      "transcribe_duration": 0.44,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 697,
      "agent_id": 2,
      "delay": 0.454,
      "speech_duration": 0.292,
      "transcribe_duration": 0.454,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 698,
      "agent_id": 2,
      "delay": 0.224,
      "speech_duration": 0.228,
      "transcribe_duration": 0.224,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 699,
      "agent_id": 2,
      "delay": 0.44,
      "speech_duration": 0.484,
      "transcribe_duration": 0.44,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 700,
      "agent_id": 2,
      "delay": 0.635,
      "speech_duration": 0.676,
      "transcribe_duration": 0.635,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 701,
      "agent_id": 2,
      "delay": 0.302,
      "speech_duration": 0.292,
      "transcribe_duration": 0.302,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 702,
      "agent_id": 2,
      "delay": 0.555,
      "speech_duration": 0.612,
      "transcribe_duration": 0.555,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 703,
      "agent_id": 2,
      "delay": 0.431,
      "speech_duration": 0.484,
      "transcribe_duration": 0.431,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 704,
      "agent_id": 2,
      "delay": 0.254,
      "speech_duration": 0.228,
      "transcribe_duration": 0.254,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 705,
      "agent_id": 2,
      "delay": 0.421,
      "speech_duration": 0.228,
      "transcribe_duration": 0.421,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 706,
      "agent_id": 2,
      "delay": 0.389,
      "speech_duration": 0.292,
      "transcribe_duration": 0.389,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 707,
      "agent_id": 2,
      "delay": 0.42,
      "speech_duration": 0.484,
      "transcribe_duration": 0.42,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 708,
      "agent_id": 2,
      "delay": 0.505,
      "speech_duration": 0.548,
      "transcribe_duration": 0.505,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 709,
      "agent_id": 2,
      "delay": 0.287,
      "speech_duration": 0.292,
      "transcribe_duration": 0.287,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 710,
      "agent_id": 2,
      "delay": 0.478,
      "speech_duration": 0.228,
      "transcribe_duration": 0.478,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 711,
      "agent_id": 2,
      "delay": 3.635,
      "speech_duration": 3.684,
      "transcribe_duration": 3.635,
      "wpm": 159,
      "message": "พร้อมที่จะเรียนรู้เรื่องสูตรหรือยังลูก"
    },
    {
      "message_id": 712,
      "agent_id": 2,
      "delay": 2.811,
      "speech_duration": 2.852,
      "transcribe_duration": 2.811,
      "wpm": 121,
      "message": "สูตรการหาอนุกรมพร้อมนะ"
    },
    {
      "message_id": 713,
      "agent_id": 2,
      "delay": 0.38,
      "speech_duration": 0.42,
      "transcribe_duration": 0.38,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 714,
      "agent_id": 2,
      "delay": 0.31,
      "speech_duration": 0.356,
      "transcribe_duration": 0.31,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 715,
      "agent_id": 2,
      "delay": 1.523,
      "speech_duration": 1.572,
      "transcribe_duration": 1.523,
      "wpm": 143,
      "message": "พร้อมแล้วนะลูก"
    },
    {
      "message_id": 716,
      "agent_id": 2,
      "delay": 0.291,
      "speech_duration": 0.292,
      "transcribe_duration": 0.291,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 717,
      "agent_id": 2,
      "delay": 4.229,
      "speech_duration": 4.196,
      "transcribe_duration": 4.229,
      "wpm": 147,
      "message": "สูตรตัวนี้ลูกจะต้องจำให้แม่นยำให้ได้ราคา"
    },
    {
      "message_id": 718,
      "agent_id": 2,
      "delay": 0.242,
      "speech_duration": 0.228,
      "transcribe_duration": 0.242,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 719,
      "agent_id": 2,
      "delay": 0.426,
      "speech_duration": 0.292,
      "transcribe_duration": 0.426,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 720,
      "agent_id": 2,
      "delay": 4.356,
      "speech_duration": 4.388,
      "transcribe_duration": 4.356,
      "wpm": 68,
      "message": "มันมียังไงบ้าง sn ="
    },
    {
      "message_id": 721,
      "agent_id": 2,
      "delay": 0.426,
      "speech_duration": 0.292,
      "transcribe_duration": 0.426,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 722,
      "agent_id": 2,
      "delay": 0.492,
      "speech_duration": 0.292,
      "transcribe_duration": 0.492,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 723,
      "agent_id": 2,
      "delay": 2.776,
      "speech_duration": 2.788,
      "transcribe_duration": 2.776,
      "wpm": 48,
      "message": "n ส่วน 2"
    },
    {
      "message_id": 724,
      "agent_id": 2,
      "delay": 5.326,
      "speech_duration": 5.284,
      "transcribe_duration": 5.326,
      "wpm": 165,
      "message": "คูณด้วยชุดนี้เลยนะคะในวงเล็บนะตัวนี้เป็นวงเล็บนะคะคูณด้วย"
    },
    {
      "message_id": 725,
      "agent_id": 2,
      "delay": 1.691,
      "speech_duration": 1.7,
      "transcribe_duration": 1.691,
      "wpm": 53,
      "message": "2 a 1"
    },
    {
      "message_id": 726,
      "agent_id": 2,
      "delay": 0.939,
      "speech_duration": 0.932,
      "transcribe_duration": 0.939,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 727,
      "agent_id": 2,
      "delay": 0.958,
      "speech_duration": 0.996,
      "transcribe_duration": 0.958,
      "wpm": 136,
      "message": "ในวงเล็บ"
    },
    {
      "message_id": 728,
      "agent_id": 2,
      "delay": 0.386,
      "speech_duration": 0.228,
      "transcribe_duration": 0.386,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 729,
      "agent_id": 2,
      "delay": 3.13,
      "speech_duration": 3.172,
      "transcribe_duration": 3.13,
      "wpm": 95,
      "message": "n - 1 คูณด้วยดีนะคะ"
    },
    {
      "message_id": 730,
      "agent_id": 2,
      "delay": 0.438,
      "speech_duration": 0.484,
      "transcribe_duration": 0.438,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 731,
      "agent_id": 2,
      "delay": 3.938,
      "speech_duration": 3.94,
      "transcribe_duration": 3.938,
      "wpm": 114,
      "message": "วันนี้บ่ายๆลูกฝึกนะคะฝึกเขียน"
    },
    {
      "message_id": 732,
      "agent_id": 2,
      "delay": 2.121,
      "speech_duration": 2.148,
      "transcribe_duration": 2.121,
      "wpm": 161,
      "message": "ดูว่าตัวเองจำได้ถูกไหม"
    },
    {
      "message_id": 733,
      "agent_id": 2,
      "delay": 2.048,
      "speech_duration": 2.084,
      "transcribe_duration": 2.048,
      "wpm": 108,
      "message": "ตรงนี้ลูกลูกดู"
    },
    {
      "message_id": 734,
      "agent_id": 2,
      "delay": 3.124,
      "speech_duration": 3.172,
      "transcribe_duration": 3.124,
      "wpm": 161,
      "message": "ค่าตัวแปรที่เราจะต้องหามีอะไรบ้าง"
    },
    {
      "message_id": 735,
      "agent_id": 2,
      "delay": 5.761,
      "speech_duration": 5.732,
      "transcribe_duration": 5.761,
      "wpm": 160,
      "message": "เราไม่ทราบค่า n ใช่ไหมเราไม่รู้ว่าเท่าไหร่เดี๋ยวจดเขาจะให้มา"
    },
    {
      "message_id": 736,
      "agent_id": 2,
      "delay": 0.638,
      "speech_duration": 0.676,
      "transcribe_duration": 0.638,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 737,
      "agent_id": 2,
      "delay": 0.25,
      "speech_duration": 0.228,
      "transcribe_duration": 0.25,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 738,
      "agent_id": 2,
      "delay": 1.041,
      "speech_duration": 1.06,
      "transcribe_duration": 1.041,
      "wpm": 42,
      "message": "A1"
    },
    {
      "message_id": 739,
      "agent_id": 2,
      "delay": 4.074,
      "speech_duration": 4.004,
      "transcribe_duration": 4.074,
      "wpm": 180,
      "message": "โจทย์ก็จะให้มาเหมือนกันคือตำแหน่งที่ 1 ใช่ไหมคะ"
    },
    {
      "message_id": 740,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.228,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 741,
      "agent_id": 2,
      "delay": 1.982,
      "speech_duration": 2.02,
      "transcribe_duration": 1.982,
      "wpm": 97,
      "message": "ตำแหน่งที่ 1"
    },
    {
      "message_id": 742,
      "agent_id": 2,
      "delay": 1.855,
      "speech_duration": 1.892,
      "transcribe_duration": 1.855,
      "wpm": 135,
      "message": "ตัวเลขมันคืออะไร"
    },
    {
      "message_id": 743,
      "agent_id": 2,
      "delay": 0.877,
      "speech_duration": 0.932,
      "transcribe_duration": 0.877,
      "wpm": 64,
      "message": "ใช่"
    },
    {
      "message_id": 744,
      "agent_id": 2,
      "delay": 4.255,
      "speech_duration": 4.26,
      "transcribe_duration": 4.255,
      "wpm": 134,
      "message": "D ผลต่างร่วมที่ลูกเคยหามาอันนี้เราฝึก"
    },
    {
      "message_id": 745,
      "agent_id": 2,
      "delay": 3.486,
      "speech_duration": 3.492,
      "transcribe_duration": 3.486,
      "wpm": 172,
      "message": "ไปบ่อยเลยนะผลต่างร่วมอย่าให้ผิดพลาดนะคะ"
    },
    {
      "message_id": 746,
      "agent_id": 2,
      "delay": 3.455,
      "speech_duration": 3.492,
      "transcribe_duration": 3.455,
      "wpm": 168,
      "message": "มันมีอยู่ 3 ค่าค่าตัวแปรที่เราจะต้องหา"
    },
    {
      "message_id": 747,
      "agent_id": 2,
      "delay": 0.338,
      "speech_duration": 0.356,
      "transcribe_duration": 0.338,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 748,
      "agent_id": 2,
      "delay": 0.283,
      "speech_duration": 0.228,
      "transcribe_duration": 0.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 749,
      "agent_id": 2,
      "delay": 1.601,
      "speech_duration": 1.636,
      "transcribe_duration": 1.601,
      "wpm": 147,
      "message": "มาลองดูโจทย์กัน"
    },
    {
      "message_id": 750,
      "agent_id": 2,
      "delay": 0.248,
      "speech_duration": 0.228,
      "transcribe_duration": 0.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 751,
      "agent_id": 2,
      "delay": 0.432,
      "speech_duration": 0.484,
      "transcribe_duration": 0.432,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 752,
      "agent_id": 2,
      "delay": 0.376,
      "speech_duration": 0.42,
      "transcribe_duration": 0.376,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 753,
      "agent_id": 2,
      "delay": 0.374,
      "speech_duration": 0.42,
      "transcribe_duration": 0.374,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 754,
      "agent_id": 2,
      "delay": 3.189,
      "speech_duration": 3.236,
      "transcribe_duration": 3.189,
      "wpm": 181,
      "message": "อย่าเพิ่งบันทึกลงในสมุดนะลูกบันทึกนะคะ"
    },
    {
      "message_id": 755,
      "agent_id": 2,
      "delay": 0.47,
      "speech_duration": 0.228,
      "transcribe_duration": 0.47,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 756,
      "agent_id": 2,
      "delay": 0.361,
      "speech_duration": 0.42,
      "transcribe_duration": 0.361,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 757,
      "agent_id": 2,
      "delay": 2.026,
      "speech_duration": 2.084,
      "transcribe_duration": 2.026,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 758,
      "agent_id": 2,
      "delay": 3.924,
      "speech_duration": 3.94,
      "transcribe_duration": 3.924,
      "wpm": 152,
      "message": "กูให้ดูโจทย์เลยอันนี้เป็นยังไงเครียดเลย"
    },
    {
      "message_id": 759,
      "agent_id": 2,
      "delay": 3.406,
      "speech_duration": 3.428,
      "transcribe_duration": 3.406,
      "wpm": 123,
      "message": "ยกเลิกเลยตัวเลขลำดับขั้นตอน"
    },
    {
      "message_id": 760,
      "agent_id": 2,
      "delay": 1.331,
      "speech_duration": 1.38,
      "transcribe_duration": 1.331,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 761,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.228,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 762,
      "agent_id": 2,
      "delay": 0.447,
      "speech_duration": 0.228,
      "transcribe_duration": 0.447,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 763,
      "agent_id": 2,
      "delay": 0.404,
      "speech_duration": 0.228,
      "transcribe_duration": 0.404,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 764,
      "agent_id": 2,
      "delay": 0.419,
      "speech_duration": 0.228,
      "transcribe_duration": 0.419,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 765,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.292,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 766,
      "agent_id": 2,
      "delay": 1.975,
      "speech_duration": 2.02,
      "transcribe_duration": 1.975,
      "wpm": 119,
      "message": "กูอยากให้ลูกลอง"
    },
    {
      "message_id": 767,
      "agent_id": 2,
      "delay": 2.106,
      "speech_duration": 2.084,
      "transcribe_duration": 2.106,
      "wpm": 151,
      "message": "เรียนลงไปแล้วลึกนะคะ"
    },
    {
      "message_id": 768,
      "agent_id": 2,
      "delay": 0.43,
      "speech_duration": 0.228,
      "transcribe_duration": 0.43,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 769,
      "agent_id": 2,
      "delay": 3.897,
      "speech_duration": 3.94,
      "transcribe_duration": 3.897,
      "wpm": 160,
      "message": "พื้นฐานการบวกการลบการคูณการหารเป็นพื้นฐาน"
    },
    {
      "message_id": 770,
      "agent_id": 2,
      "delay": 1.276,
      "speech_duration": 1.316,
      "transcribe_duration": 1.276,
      "wpm": 148,
      "message": "แต่ถ้าลูกใช้"
    },
    {
      "message_id": 771,
      "agent_id": 2,
      "delay": 0.888,
      "speech_duration": 0.932,
      "transcribe_duration": 0.888,
      "wpm": 145,
      "message": "พรุ่งนี้"
    },
    {
      "message_id": 772,
      "agent_id": 2,
      "delay": 5.526,
      "speech_duration": 5.476,
      "transcribe_duration": 5.526,
      "wpm": 184,
      "message": "มาแก้ปัญหานะคะไปทีละลำดับขั้นตอนนะคะมันจะเป็นวิธีการเรียนรู้ที่รู้"
    },
    {
      "message_id": 773,
      "agent_id": 2,
      "delay": 2.996,
      "speech_duration": 2.98,
      "transcribe_duration": 2.996,
      "wpm": 161,
      "message": "สามารถเอาไปใช้ได้ในอนาคตเลยนะคะ"
    },
    {
      "message_id": 774,
      "agent_id": 2,
      "delay": 0.571,
      "speech_duration": 0.548,
      "transcribe_duration": 0.571,
      "wpm": 109,
      "message": "คิด"
    },
    {
      "message_id": 775,
      "agent_id": 2,
      "delay": 4.926,
      "speech_duration": 4.9,
      "transcribe_duration": 4.926,
      "wpm": 147,
      "message": "แสดงวิธีทำเป็นลำดับขั้นตอนนะคะอ่านดูนะยังตัวนี้"
    },
    {
      "message_id": 776,
      "agent_id": 2,
      "delay": 1.057,
      "speech_duration": 1.124,
      "transcribe_duration": 1.057,
      "wpm": 187,
      "message": "ตัวอย่างที่ 1"
    },
    {
      "message_id": 777,
      "agent_id": 2,
      "delay": 1.959,
      "speech_duration": 2.02,
      "transcribe_duration": 1.959,
      "wpm": 104,
      "message": "อนุกรมเลขคณิต"
    },
    {
      "message_id": 778,
      "agent_id": 2,
      "delay": 2.739,
      "speech_duration": 2.788,
      "transcribe_duration": 2.739,
      "wpm": 65,
      "message": "5 + 10 + 15"
    },
    {
      "message_id": 779,
      "agent_id": 2,
      "delay": 1.618,
      "speech_duration": 1.636,
      "transcribe_duration": 1.618,
      "wpm": 92,
      "message": "จุดจุดจุด"
    },
    {
      "message_id": 780,
      "agent_id": 2,
      "delay": 3.426,
      "speech_duration": 3.428,
      "transcribe_duration": 3.426,
      "wpm": 171,
      "message": "ไปเรื่อยๆแต่เขากำหนดให้แล้วหา F อะไรคะ"
    },
    {
      "message_id": 781,
      "agent_id": 2,
      "delay": 0.431,
      "speech_duration": 0.228,
      "transcribe_duration": 0.431,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 782,
      "agent_id": 2,
      "delay": 1.37,
      "speech_duration": 1.38,
      "transcribe_duration": 1.37,
      "wpm": 43,
      "message": "s20"
    },
    {
      "message_id": 783,
      "agent_id": 2,
      "delay": 4.312,
      "speech_duration": 4.324,
      "transcribe_duration": 4.312,
      "wpm": 139,
      "message": "f 20 แสดงว่ามันจะต้องมีอีกทั้งหมดกี่ตัว"
    },
    {
      "message_id": 784,
      "agent_id": 2,
      "delay": 3.482,
      "speech_duration": 3.428,
      "transcribe_duration": 3.482,
      "wpm": 158,
      "message": "ขึ้นไปถึง 20 เลยใช่ไหมคะเอามาบวกกัน"
    },
    {
      "message_id": 785,
      "agent_id": 2,
      "delay": 2.361,
      "speech_duration": 2.404,
      "transcribe_duration": 2.361,
      "wpm": 156,
      "message": "บอกว่าตัวเลขมันจะเยอะไหม"
    },
    {
      "message_id": 786,
      "agent_id": 2,
      "delay": 2.913,
      "speech_duration": 2.916,
      "transcribe_duration": 2.913,
      "wpm": 139,
      "message": "โยมมากเลยมาบอกทีละตัวจนถึง"
    },
    {
      "message_id": 787,
      "agent_id": 2,
      "delay": 4.596,
      "speech_duration": 4.516,
      "transcribe_duration": 4.596,
      "wpm": 136,
      "message": "ตัวเลขที่ 25 A1 A2 ไปเรื่อยๆจนถึงหา a 20"
    },
    {
      "message_id": 788,
      "agent_id": 2,
      "delay": 0.401,
      "speech_duration": 0.228,
      "transcribe_duration": 0.401,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 789,
      "agent_id": 2,
      "delay": 0.706,
      "speech_duration": 0.74,
      "transcribe_duration": 0.706,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 790,
      "agent_id": 2,
      "delay": 1.141,
      "speech_duration": 1.188,
      "transcribe_duration": 1.141,
      "wpm": 101,
      "message": "เยอะมาก"
    },
    {
      "message_id": 791,
      "agent_id": 2,
      "delay": 0.757,
      "speech_duration": 0.804,
      "transcribe_duration": 0.757,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 792,
      "agent_id": 2,
      "delay": 2.68,
      "speech_duration": 2.724,
      "transcribe_duration": 2.68,
      "wpm": 88,
      "message": "วิธีการย่อง่ายๆ"
    },
    {
      "message_id": 793,
      "agent_id": 2,
      "delay": 0.315,
      "speech_duration": 0.356,
      "transcribe_duration": 0.315,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 794,
      "agent_id": 2,
      "delay": 1.259,
      "speech_duration": 1.316,
      "transcribe_duration": 1.259,
      "wpm": 46,
      "message": "ใช่"
    },
    {
      "message_id": 795,
      "agent_id": 2,
      "delay": 1.529,
      "speech_duration": 1.572,
      "transcribe_duration": 1.529,
      "wpm": 38,
      "message": "ใช่"
    },
    {
      "message_id": 796,
      "agent_id": 2,
      "delay": 0.423,
      "speech_duration": 0.484,
      "transcribe_duration": 0.423,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 797,
      "agent_id": 2,
      "delay": 2.42,
      "speech_duration": 2.468,
      "transcribe_duration": 2.42,
      "wpm": 103,
      "message": "มันง่ายเราจะต้อง"
    },
    {
      "message_id": 798,
      "agent_id": 2,
      "delay": 0.742,
      "speech_duration": 0.804,
      "transcribe_duration": 0.742,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 799,
      "agent_id": 2,
      "delay": 2.889,
      "speech_duration": 2.916,
      "transcribe_duration": 2.889,
      "wpm": 175,
      "message": "แต่มันจะง่ายกว่าที่เราหาเองใช่ไหม"
    },
    {
      "message_id": 800,
      "agent_id": 2,
      "delay": 4.63,
      "speech_duration": 4.58,
      "transcribe_duration": 4.63,
      "wpm": 151,
      "message": "ขายเองทีละตัวหายเองตัวแล้วมาแทนค่าเอามาบวกกัน"
    },
    {
      "message_id": 801,
      "agent_id": 2,
      "delay": 2.579,
      "speech_duration": 2.596,
      "transcribe_duration": 2.579,
      "wpm": 173,
      "message": "ผัวก็เกิดข้อผิดพลาดได้เยอะมาก"
    },
    {
      "message_id": 802,
      "agent_id": 2,
      "delay": 0.567,
      "speech_duration": 0.612,
      "transcribe_duration": 0.567,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 803,
      "agent_id": 2,
      "delay": 2.13,
      "speech_duration": 2.148,
      "transcribe_duration": 2.13,
      "wpm": 189,
      "message": "วันที่ 25 ใช่ไหมคะมาบวกกัน"
    },
    {
      "message_id": 804,
      "agent_id": 2,
      "delay": 1.562,
      "speech_duration": 1.572,
      "transcribe_duration": 1.562,
      "wpm": 162,
      "message": "เพื่อนบางคนอาจจะ"
    },
    {
      "message_id": 805,
      "agent_id": 2,
      "delay": 1.614,
      "speech_duration": 1.636,
      "transcribe_duration": 1.614,
      "wpm": 119,
      "message": "งงแล้วบอกผิด"
    },
    {
      "message_id": 806,
      "agent_id": 2,
      "delay": 3.256,
      "speech_duration": 3.3,
      "transcribe_duration": 3.256,
      "wpm": 136,
      "message": "มันก็จะได้คำตอบที่ผิดด้วยนะคะ"
    },
    {
      "message_id": 807,
      "agent_id": 2,
      "delay": 0.426,
      "speech_duration": 0.228,
      "transcribe_duration": 0.426,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 808,
      "agent_id": 2,
      "delay": 0.944,
      "speech_duration": 0.996,
      "transcribe_duration": 0.944,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 809,
      "agent_id": 2,
      "delay": 4.726,
      "speech_duration": 4.708,
      "transcribe_duration": 4.726,
      "wpm": 76,
      "message": "ใช่ดูนะทีนี้มาดูสูตรลูก"
    },
    {
      "message_id": 810,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.292,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 811,
      "agent_id": 2,
      "delay": 2.039,
      "speech_duration": 2.084,
      "transcribe_duration": 2.039,
      "wpm": 151,
      "message": "สิ่งที่โจทย์เขาให้มา"
    },
    {
      "message_id": 812,
      "agent_id": 2,
      "delay": 2.197,
      "speech_duration": 2.212,
      "transcribe_duration": 2.197,
      "wpm": 170,
      "message": "ตัวแปรที่เราต้องหาคือ A1"
    },
    {
      "message_id": 813,
      "agent_id": 2,
      "delay": 0.303,
      "speech_duration": 0.356,
      "transcribe_duration": 0.303,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 814,
      "agent_id": 2,
      "delay": 0.834,
      "speech_duration": 0.868,
      "transcribe_duration": 0.834,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 815,
      "agent_id": 2,
      "delay": 2.629,
      "speech_duration": 2.596,
      "transcribe_duration": 2.629,
      "wpm": 81,
      "message": "ไม่ใช่ N นะคะ"
    },
    {
      "message_id": 816,
      "agent_id": 2,
      "delay": 1.33,
      "speech_duration": 1.38,
      "transcribe_duration": 1.33,
      "wpm": 33,
      "message": "ดี"
    },
    {
      "message_id": 817,
      "agent_id": 2,
      "delay": 0.362,
      "speech_duration": 0.42,
      "transcribe_duration": 0.362,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 818,
      "agent_id": 2,
      "delay": 2.93,
      "speech_duration": 2.916,
      "transcribe_duration": 2.93,
      "wpm": 159,
      "message": "มีอยู่ 3 ตัวที่ตรวจก็ให้มาแล้ว"
    },
    {
      "message_id": 819,
      "agent_id": 2,
      "delay": 0.373,
      "speech_duration": 0.42,
      "transcribe_duration": 0.373,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 820,
      "agent_id": 2,
      "delay": 1.734,
      "speech_duration": 1.764,
      "transcribe_duration": 1.734,
      "wpm": 111,
      "message": "A1 คืออะไรคะ"
    },
    {
      "message_id": 821,
      "agent_id": 2,
      "delay": 0.51,
      "speech_duration": 0.548,
      "transcribe_duration": 0.51,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 822,
      "agent_id": 2,
      "delay": 0.446,
      "speech_duration": 0.292,
      "transcribe_duration": 0.446,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 823,
      "agent_id": 2,
      "delay": 2.233,
      "speech_duration": 2.276,
      "transcribe_duration": 2.233,
      "wpm": 99,
      "message": "ถ้าเอามาจากไหน"
    },
    {
      "message_id": 824,
      "agent_id": 2,
      "delay": 0.837,
      "speech_duration": 0.868,
      "transcribe_duration": 0.837,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 825,
      "agent_id": 2,
      "delay": 7.286,
      "speech_duration": 7.076,
      "transcribe_duration": 7.286,
      "wpm": 174,
      "message": "ถ้าเอามาจากลำดับตรงนี้ใช่ไหมที่เขาให้มาจอดให้มาเลข 5 ในตำแหน่งแรกเลยนะคะก็คือ A 1"
    },
    {
      "message_id": 826,
      "agent_id": 2,
      "delay": 0.628,
      "speech_duration": 0.676,
      "transcribe_duration": 0.628,
      "wpm": 111,
      "message": "เพลง"
    },
    {
      "message_id": 827,
      "agent_id": 2,
      "delay": 1.94,
      "speech_duration": 1.956,
      "transcribe_duration": 1.94,
      "wpm": 146,
      "message": "ยังอยู่ตรงนี้คือฮา"
    },
    {
      "message_id": 828,
      "agent_id": 2,
      "delay": 2.409,
      "speech_duration": 2.404,
      "transcribe_duration": 2.409,
      "wpm": 181,
      "message": "เอามาจากไหนลูกเอามาจากไหน 20"
    },
    {
      "message_id": 829,
      "agent_id": 2,
      "delay": 0.408,
      "speech_duration": 0.228,
      "transcribe_duration": 0.408,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 830,
      "agent_id": 2,
      "delay": 0.256,
      "speech_duration": 0.292,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 831,
      "agent_id": 2,
      "delay": 0.534,
      "speech_duration": 0.548,
      "transcribe_duration": 0.534,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 832,
      "agent_id": 2,
      "delay": 0.479,
      "speech_duration": 0.548,
      "transcribe_duration": 0.479,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 833,
      "agent_id": 2,
      "delay": 0.372,
      "speech_duration": 0.228,
      "transcribe_duration": 0.372,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 834,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.228,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 835,
      "agent_id": 2,
      "delay": 0.616,
      "speech_duration": 0.676,
      "transcribe_duration": 0.616,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 836,
      "agent_id": 2,
      "delay": 0.254,
      "speech_duration": 0.292,
      "transcribe_duration": 0.254,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 837,
      "agent_id": 2,
      "delay": 1.846,
      "speech_duration": 1.892,
      "transcribe_duration": 1.846,
      "wpm": 111,
      "message": "ค่าเย็บตรงนี้"
    },
    {
      "message_id": 838,
      "agent_id": 2,
      "delay": 0.461,
      "speech_duration": 0.484,
      "transcribe_duration": 0.461,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 839,
      "agent_id": 2,
      "delay": 2.393,
      "speech_duration": 2.34,
      "transcribe_duration": 2.393,
      "wpm": 128,
      "message": "ที่จอดให้บอกว่า s20"
    },
    {
      "message_id": 840,
      "agent_id": 2,
      "delay": 0.385,
      "speech_duration": 0.42,
      "transcribe_duration": 0.385,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 841,
      "agent_id": 2,
      "delay": 2.069,
      "speech_duration": 2.084,
      "transcribe_duration": 2.069,
      "wpm": 209,
      "message": "เพราะฉะนั้นเป็นตัวนี้แหละค่ะ"
    },
    {
      "message_id": 842,
      "agent_id": 2,
      "delay": 1.596,
      "speech_duration": 1.636,
      "transcribe_duration": 1.596,
      "wpm": 64,
      "message": "n = 20"
    },
    {
      "message_id": 843,
      "agent_id": 2,
      "delay": 3.472,
      "speech_duration": 3.492,
      "transcribe_duration": 3.472,
      "wpm": 107,
      "message": "น้า n = 20 ดีเท่าไหร่ลูก"
    },
    {
      "message_id": 844,
      "agent_id": 2,
      "delay": 0.284,
      "speech_duration": 0.292,
      "transcribe_duration": 0.284,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 845,
      "agent_id": 2,
      "delay": 2.886,
      "speech_duration": 2.788,
      "transcribe_duration": 2.886,
      "wpm": 118,
      "message": "5 แล้วไป 10 แล้วไป 15"
    },
    {
      "message_id": 846,
      "agent_id": 2,
      "delay": 2.11,
      "speech_duration": 2.148,
      "transcribe_duration": 2.11,
      "wpm": 175,
      "message": "มันเพิ่มขึ้นทีละเท่าไหร่"
    },
    {
      "message_id": 847,
      "agent_id": 2,
      "delay": 0.438,
      "speech_duration": 0.42,
      "transcribe_duration": 0.438,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 848,
      "agent_id": 2,
      "delay": 4.313,
      "speech_duration": 4.324,
      "transcribe_duration": 4.313,
      "wpm": 62,
      "message": "เพิ่มทีละ 5 ดีคือ"
    },
    {
      "message_id": 849,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.292,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 850,
      "agent_id": 2,
      "delay": 2.747,
      "speech_duration": 2.788,
      "transcribe_duration": 2.747,
      "wpm": 113,
      "message": "เมื่อเราได้ค่ามาแล้ว"
    },
    {
      "message_id": 851,
      "agent_id": 2,
      "delay": 3.417,
      "speech_duration": 3.428,
      "transcribe_duration": 3.417,
      "wpm": 136,
      "message": "มีสูตรแล้วเราก็เอาตัวเลขน่ะค่ะ"
    },
    {
      "message_id": 852,
      "agent_id": 2,
      "delay": 1.451,
      "speech_duration": 1.508,
      "transcribe_duration": 1.451,
      "wpm": 169,
      "message": "ที่เราหาได้เนี่ย"
    },
    {
      "message_id": 853,
      "agent_id": 2,
      "delay": 1.809,
      "speech_duration": 1.828,
      "transcribe_duration": 1.809,
      "wpm": 156,
      "message": "มาแทนค่าลงไปในสูตร"
    },
    {
      "message_id": 854,
      "agent_id": 2,
      "delay": 0.411,
      "speech_duration": 0.228,
      "transcribe_duration": 0.411,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 855,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.292,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 856,
      "agent_id": 2,
      "delay": 3.796,
      "speech_duration": 3.748,
      "transcribe_duration": 3.796,
      "wpm": 148,
      "message": "เอาลงไปเลยนะง่ายมากเลย sns ตัวนี้คือ"
    },
    {
      "message_id": 857,
      "agent_id": 2,
      "delay": 0.454,
      "speech_duration": 0.356,
      "transcribe_duration": 0.454,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 858,
      "agent_id": 2,
      "delay": 3.842,
      "speech_duration": 3.812,
      "transcribe_duration": 3.842,
      "wpm": 157,
      "message": "20 แล้วเปลี่ยนเอ็นรูปเอา 20 เนี่ยที่เรา"
    },
    {
      "message_id": 859,
      "agent_id": 2,
      "delay": 4.352,
      "speech_duration": 4.324,
      "transcribe_duration": 4.352,
      "wpm": 153,
      "message": "หามาได้ที่โจทย์กำหนดเอามาห้อยเลย 20 บาทนะคะ"
    },
    {
      "message_id": 860,
      "agent_id": 2,
      "delay": 0.409,
      "speech_duration": 0.228,
      "transcribe_duration": 0.409,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 861,
      "agent_id": 2,
      "delay": 2.564,
      "speech_duration": 2.596,
      "transcribe_duration": 2.564,
      "wpm": 121,
      "message": "เท่ากับ n เท่ากันไหม"
    },
    {
      "message_id": 862,
      "agent_id": 2,
      "delay": 4.575,
      "speech_duration": 4.516,
      "transcribe_duration": 4.575,
      "wpm": 203,
      "message": "ใช่เอ็งก็เอ็งเท่ากันเพราะฉะนั้นอันนี้ก็ต้องเป็น 20 เหมือนกัน"
    },
    {
      "message_id": 863,
      "agent_id": 2,
      "delay": 0.935,
      "speech_duration": 0.996,
      "transcribe_duration": 0.935,
      "wpm": 75,
      "message": "นะคะ"
    },
    {
      "message_id": 864,
      "agent_id": 2,
      "delay": 0.253,
      "speech_duration": 0.228,
      "transcribe_duration": 0.253,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 865,
      "agent_id": 2,
      "delay": 1.655,
      "speech_duration": 1.7,
      "transcribe_duration": 1.655,
      "wpm": 97,
      "message": "ส่วนด้วย 2"
    },
    {
      "message_id": 866,
      "agent_id": 2,
      "delay": 2.972,
      "speech_duration": 2.98,
      "transcribe_duration": 2.972,
      "wpm": 201,
      "message": "ท่านี้ไม่มีอะไรเปลี่ยนแปลงดึงลงมาได้เลย"
    },
    {
      "message_id": 867,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.292,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 868,
      "agent_id": 2,
      "delay": 0.278,
      "speech_duration": 0.228,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 869,
      "agent_id": 2,
      "delay": 3.787,
      "speech_duration": 3.812,
      "transcribe_duration": 3.787,
      "wpm": 169,
      "message": "เสร็จแล้ววงเล็บเลข 2 ตัวนี้ไม่เปลี่ยนนะลูก"
    },
    {
      "message_id": 870,
      "agent_id": 2,
      "delay": 1.796,
      "speech_duration": 1.828,
      "transcribe_duration": 1.796,
      "wpm": 189,
      "message": "เลข 2 ตัวนี้ไม่เปลี่ยน"
    },
    {
      "message_id": 871,
      "agent_id": 2,
      "delay": 1.728,
      "speech_duration": 1.7,
      "transcribe_duration": 1.728,
      "wpm": 53,
      "message": "2 a 1"
    },
    {
      "message_id": 872,
      "agent_id": 2,
      "delay": 5.863,
      "speech_duration": 5.796,
      "transcribe_duration": 5.863,
      "wpm": 186,
      "message": "มันคิดกันแบบนี้มันหมายถึงการคูณจำได้ไหมเหมือนครั้งที่แล้วที่กูบอกว่า 3M"
    },
    {
      "message_id": 873,
      "agent_id": 2,
      "delay": 1.441,
      "speech_duration": 1.444,
      "transcribe_duration": 1.441,
      "wpm": 104,
      "message": "เอา 3 * n"
    },
    {
      "message_id": 874,
      "agent_id": 2,
      "delay": 0.886,
      "speech_duration": 0.932,
      "transcribe_duration": 0.886,
      "wpm": 145,
      "message": "ถูกไหมคะ"
    },
    {
      "message_id": 875,
      "agent_id": 2,
      "delay": 1.273,
      "speech_duration": 1.316,
      "transcribe_duration": 1.273,
      "wpm": 205,
      "message": "อันนี้ก็เหมือนกัน"
    },
    {
      "message_id": 876,
      "agent_id": 2,
      "delay": 1.331,
      "speech_duration": 1.316,
      "transcribe_duration": 1.331,
      "wpm": 68,
      "message": "2 a 1"
    },
    {
      "message_id": 877,
      "agent_id": 2,
      "delay": 2.646,
      "speech_duration": 2.66,
      "transcribe_duration": 2.646,
      "wpm": 141,
      "message": "เราก็เอา 2 มาแล้วคูณด้วย"
    },
    {
      "message_id": 878,
      "agent_id": 2,
      "delay": 2.877,
      "speech_duration": 2.852,
      "transcribe_duration": 2.877,
      "wpm": 174,
      "message": "A1 คือเท่าไหร่แล้วหาได้แล้วคือ 5"
    },
    {
      "message_id": 879,
      "agent_id": 2,
      "delay": 2.231,
      "speech_duration": 2.212,
      "transcribe_duration": 2.231,
      "wpm": 183,
      "message": "เหรียญมาแล้วนะปีหนึ่งคือ 5"
    },
    {
      "message_id": 880,
      "agent_id": 2,
      "delay": 2.577,
      "speech_duration": 2.596,
      "transcribe_duration": 2.577,
      "wpm": 87,
      "message": "+1 ลงมาเลยนะคะ"
    },
    {
      "message_id": 881,
      "agent_id": 2,
      "delay": 1.665,
      "speech_duration": 1.7,
      "transcribe_duration": 1.665,
      "wpm": 79,
      "message": "ในวงเล็บ"
    },
    {
      "message_id": 882,
      "agent_id": 2,
      "delay": 1.727,
      "speech_duration": 1.764,
      "transcribe_duration": 1.727,
      "wpm": 153,
      "message": "M เท่ากันไหมเนี่ย"
    },
    {
      "message_id": 883,
      "agent_id": 2,
      "delay": 0.491,
      "speech_duration": 0.548,
      "transcribe_duration": 0.491,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 884,
      "agent_id": 2,
      "delay": 0.259,
      "speech_duration": 0.292,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 885,
      "agent_id": 2,
      "delay": 3.978,
      "speech_duration": 3.94,
      "transcribe_duration": 3.978,
      "wpm": 164,
      "message": "n = 20 เพราะฉะนั้นค่านี้ก็ต้องเป็น 20 ด้วย"
    },
    {
      "message_id": 886,
      "agent_id": 2,
      "delay": 2.164,
      "speech_duration": 2.212,
      "transcribe_duration": 2.164,
      "wpm": 108,
      "message": "-1 ดีเท่าไหร่คะ"
    },
    {
      "message_id": 887,
      "agent_id": 2,
      "delay": 3.253,
      "speech_duration": 3.236,
      "transcribe_duration": 3.253,
      "wpm": 125,
      "message": "นี่คือ 5 เอามาแทนค่าจบแล้ว"
    },
    {
      "message_id": 888,
      "agent_id": 2,
      "delay": 0.815,
      "speech_duration": 0.868,
      "transcribe_duration": 0.815,
      "wpm": 173,
      "message": "เสร็จแล้ว"
    },
    {
      "message_id": 889,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.292,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 890,
      "agent_id": 2,
      "delay": 2.999,
      "speech_duration": 2.98,
      "transcribe_duration": 2.999,
      "wpm": 151,
      "message": "อันนี้คือการแทนค่านะคะแพงธาตุ"
    },
    {
      "message_id": 891,
      "agent_id": 2,
      "delay": 1.529,
      "speech_duration": 1.572,
      "transcribe_duration": 1.529,
      "wpm": 181,
      "message": "ตัวแปรเข้าไปในสูตร"
    },
    {
      "message_id": 892,
      "agent_id": 2,
      "delay": 4.443,
      "speech_duration": 4.452,
      "transcribe_duration": 4.443,
      "wpm": 158,
      "message": "เรียบร้อยแล้วที่นี้มาสู่ขั้นตอนของการคำนวณนะคะ"
    },
    {
      "message_id": 893,
      "agent_id": 2,
      "delay": 0.692,
      "speech_duration": 0.74,
      "transcribe_duration": 0.692,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 894,
      "agent_id": 2,
      "delay": 3.707,
      "speech_duration": 3.748,
      "transcribe_duration": 3.707,
      "wpm": 164,
      "message": "มันจะได้คำตอบเท่าไหร่ทำไปทีละขั้นตอนนะคะ"
    },
    {
      "message_id": 895,
      "agent_id": 2,
      "delay": 4.025,
      "speech_duration": 4.004,
      "transcribe_duration": 4.025,
      "wpm": 165,
      "message": "ในวงเล็บนอกวงเล็บวงเล็บมันคืออะไร 20 ส่วน 2"
    },
    {
      "message_id": 896,
      "agent_id": 2,
      "delay": 2.817,
      "speech_duration": 2.852,
      "transcribe_duration": 2.817,
      "wpm": 179,
      "message": "ไอ้คำว่าสวนตรงนี้มันหมายถึงการหาร"
    },
    {
      "message_id": 897,
      "agent_id": 2,
      "delay": 2.033,
      "speech_duration": 2.084,
      "transcribe_duration": 2.033,
      "wpm": 137,
      "message": "20 / 2 ได้เท่าไหร่"
    },
    {
      "message_id": 898,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.292,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 899,
      "agent_id": 2,
      "delay": 0.234,
      "speech_duration": 0.228,
      "transcribe_duration": 0.234,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 900,
      "agent_id": 2,
      "delay": 3.005,
      "speech_duration": 3.044,
      "transcribe_duration": 3.005,
      "wpm": 113,
      "message": "ใช่ 20 / 2 ได้เท่าไหร่"
    },
    {
      "message_id": 901,
      "agent_id": 2,
      "delay": 0.293,
      "speech_duration": 0.228,
      "transcribe_duration": 0.293,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 902,
      "agent_id": 2,
      "delay": 0.429,
      "speech_duration": 0.484,
      "transcribe_duration": 0.429,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 903,
      "agent_id": 2,
      "delay": 0.229,
      "speech_duration": 0.292,
      "transcribe_duration": 0.229,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 904,
      "agent_id": 2,
      "delay": 0.253,
      "speech_duration": 0.292,
      "transcribe_duration": 0.253,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 905,
      "agent_id": 2,
      "delay": 0.224,
      "speech_duration": 0.228,
      "transcribe_duration": 0.224,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 906,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.228,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 907,
      "agent_id": 2,
      "delay": 0.308,
      "speech_duration": 0.356,
      "transcribe_duration": 0.308,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 908,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.228,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 909,
      "agent_id": 2,
      "delay": 1.435,
      "speech_duration": 1.444,
      "transcribe_duration": 1.435,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 910,
      "agent_id": 2,
      "delay": 1.706,
      "speech_duration": 1.7,
      "transcribe_duration": 1.706,
      "wpm": 132,
      "message": "ดูบนกระดานนะคะ"
    },
    {
      "message_id": 911,
      "agent_id": 2,
      "delay": 1.992,
      "speech_duration": 2.02,
      "transcribe_duration": 1.992,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 912,
      "agent_id": 2,
      "delay": 0.3,
      "speech_duration": 0.356,
      "transcribe_duration": 0.3,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 913,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.292,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 914,
      "agent_id": 2,
      "delay": 3.066,
      "speech_duration": 3.108,
      "transcribe_duration": 3.066,
      "wpm": 97,
      "message": "2 * 1 ได้เท่าไหร่คะ"
    },
    {
      "message_id": 915,
      "agent_id": 2,
      "delay": 0.439,
      "speech_duration": 0.484,
      "transcribe_duration": 0.439,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 916,
      "agent_id": 2,
      "delay": 0.318,
      "speech_duration": 0.356,
      "transcribe_duration": 0.318,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 917,
      "agent_id": 2,
      "delay": 3.424,
      "speech_duration": 3.428,
      "transcribe_duration": 3.424,
      "wpm": 88,
      "message": "ถูกต้องอะ 2 * 1 = 2"
    },
    {
      "message_id": 918,
      "agent_id": 2,
      "delay": 1.006,
      "speech_duration": 1.06,
      "transcribe_duration": 1.006,
      "wpm": 99,
      "message": "ตรงไหม"
    },
    {
      "message_id": 919,
      "agent_id": 2,
      "delay": 5.302,
      "speech_duration": 5.284,
      "transcribe_duration": 5.302,
      "wpm": 145,
      "message": "ลบเหลือ 0 นะคะดึงดูดตัวนี้มา 2 คูณอะไรเท่ากับศูนย์"
    },
    {
      "message_id": 920,
      "agent_id": 2,
      "delay": 2.63,
      "speech_duration": 2.596,
      "transcribe_duration": 2.63,
      "wpm": 173,
      "message": "movie 2 * 1 เท่ากับ 0 หรือลูก"
    },
    {
      "message_id": 921,
      "agent_id": 2,
      "delay": 2.166,
      "speech_duration": 2.212,
      "transcribe_duration": 2.166,
      "wpm": 108,
      "message": "อะไรก็ตามไป * 0"
    },
    {
      "message_id": 922,
      "agent_id": 2,
      "delay": 1.844,
      "speech_duration": 1.892,
      "transcribe_duration": 1.844,
      "wpm": 151,
      "message": "จะเท่ากับ 0 ใช่ไหม"
    },
    {
      "message_id": 923,
      "agent_id": 2,
      "delay": 1.469,
      "speech_duration": 1.508,
      "transcribe_duration": 1.469,
      "wpm": 99,
      "message": "ถูกต้อง 0"
    },
    {
      "message_id": 924,
      "agent_id": 2,
      "delay": 0.385,
      "speech_duration": 0.292,
      "transcribe_duration": 0.385,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 925,
      "agent_id": 2,
      "delay": 6.014,
      "speech_duration": 5.988,
      "transcribe_duration": 6.014,
      "wpm": 103,
      "message": "0 * 2 = 0 - ออกมาก็เหลือ 0 ตัวนี้คืออะไร"
    },
    {
      "message_id": 926,
      "agent_id": 2,
      "delay": 2.376,
      "speech_duration": 2.404,
      "transcribe_duration": 2.376,
      "wpm": 87,
      "message": "20 ส่วน 2 คือ"
    },
    {
      "message_id": 927,
      "agent_id": 2,
      "delay": 0.436,
      "speech_duration": 0.228,
      "transcribe_duration": 0.436,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 928,
      "agent_id": 2,
      "delay": 0.574,
      "speech_duration": 0.612,
      "transcribe_duration": 0.574,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 929,
      "agent_id": 2,
      "delay": 2.953,
      "speech_duration": 2.98,
      "transcribe_duration": 2.953,
      "wpm": 96,
      "message": "ต้องติดมาจากตรงไหน"
    },
    {
      "message_id": 930,
      "agent_id": 2,
      "delay": 2.496,
      "speech_duration": 2.532,
      "transcribe_duration": 2.496,
      "wpm": 101,
      "message": "20 แล้วหารด้วย 2"
    },
    {
      "message_id": 931,
      "agent_id": 2,
      "delay": 0.637,
      "speech_duration": 0.676,
      "transcribe_duration": 0.637,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 932,
      "agent_id": 2,
      "delay": 0.379,
      "speech_duration": 0.42,
      "transcribe_duration": 0.379,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 933,
      "agent_id": 2,
      "delay": 5.402,
      "speech_duration": 5.412,
      "transcribe_duration": 5.402,
      "wpm": 55,
      "message": "กูตกใจเลยถูกแล้วลูก"
    },
    {
      "message_id": 934,
      "agent_id": 2,
      "delay": 2.74,
      "speech_duration": 2.66,
      "transcribe_duration": 2.74,
      "wpm": 141,
      "message": "ถูกต้องพี่ตอบถูกแล้วนะคะ"
    },
    {
      "message_id": 935,
      "agent_id": 2,
      "delay": 1.788,
      "speech_duration": 1.828,
      "transcribe_duration": 1.788,
      "wpm": 139,
      "message": "นี่เห็นไหมตัวนี้"
    },
    {
      "message_id": 936,
      "agent_id": 2,
      "delay": 1.529,
      "speech_duration": 1.572,
      "transcribe_duration": 1.529,
      "wpm": 95,
      "message": "20 ส่วน 2"
    },
    {
      "message_id": 937,
      "agent_id": 2,
      "delay": 4.936,
      "speech_duration": 4.836,
      "transcribe_duration": 4.936,
      "wpm": 133,
      "message": "คำตอบคือ 10 ใช่ไหมแทงถ้าลงมาเลยจบและตัวนี้"
    },
    {
      "message_id": 938,
      "agent_id": 2,
      "delay": 1.455,
      "speech_duration": 1.444,
      "transcribe_duration": 1.455,
      "wpm": 187,
      "message": "วิธีทำในวงเล็บลูก"
    },
    {
      "message_id": 939,
      "agent_id": 2,
      "delay": 1.149,
      "speech_duration": 1.188,
      "transcribe_duration": 1.149,
      "wpm": 139,
      "message": "ทำในวงเล็บ"
    },
    {
      "message_id": 940,
      "agent_id": 2,
      "delay": 1.28,
      "speech_duration": 1.316,
      "transcribe_duration": 1.28,
      "wpm": 137,
      "message": "วงเล็บนี้นะ"
    },
    {
      "message_id": 941,
      "agent_id": 2,
      "delay": 0.943,
      "speech_duration": 0.996,
      "transcribe_duration": 0.943,
      "wpm": 30,
      "message": "5"
    },
    {
      "message_id": 942,
      "agent_id": 2,
      "delay": 1.124,
      "speech_duration": 1.188,
      "transcribe_duration": 1.124,
      "wpm": 101,
      "message": "กระป๋อง"
    },
    {
      "message_id": 943,
      "agent_id": 2,
      "delay": 0.291,
      "speech_duration": 0.292,
      "transcribe_duration": 0.291,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 944,
      "agent_id": 2,
      "delay": 1.26,
      "speech_duration": 1.316,
      "transcribe_duration": 1.26,
      "wpm": 114,
      "message": "มันชิดกัน"
    },
    {
      "message_id": 945,
      "agent_id": 2,
      "delay": 0.236,
      "speech_duration": 0.292,
      "transcribe_duration": 0.236,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 946,
      "agent_id": 2,
      "delay": 5.051,
      "speech_duration": 5.028,
      "transcribe_duration": 5.051,
      "wpm": 164,
      "message": "แล้วใส่วงเล็บคั่นมันหมายถึงการบวกลบคูณหารหมายถึงอะไรคะ"
    },
    {
      "message_id": 947,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.228,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 948,
      "agent_id": 2,
      "delay": 2.034,
      "speech_duration": 2.084,
      "transcribe_duration": 2.034,
      "wpm": 151,
      "message": "มันหมายถึงอะไรตัวนี้"
    },
    {
      "message_id": 949,
      "agent_id": 2,
      "delay": 0.617,
      "speech_duration": 0.676,
      "transcribe_duration": 0.617,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 950,
      "agent_id": 2,
      "delay": 0.221,
      "speech_duration": 0.228,
      "transcribe_duration": 0.221,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 951,
      "agent_id": 2,
      "delay": 6.538,
      "speech_duration": 6.5,
      "transcribe_duration": 6.538,
      "wpm": 178,
      "message": "ไม่ใช่ลบพี่อยู่ดูนะเมื่อไหร่ก็ตามที่มันใส่วงเล็บตัวเลขแบบนี้มันหมายถึงการคูณ"
    },
    {
      "message_id": 952,
      "agent_id": 2,
      "delay": 3.551,
      "speech_duration": 3.556,
      "transcribe_duration": 3.551,
      "wpm": 122,
      "message": "ทำให้ได้มันหมายถึงการคูณนะคะ"
    },
    {
      "message_id": 953,
      "agent_id": 2,
      "delay": 0.308,
      "speech_duration": 0.356,
      "transcribe_duration": 0.308,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 954,
      "agent_id": 2,
      "delay": 3.599,
      "speech_duration": 3.62,
      "transcribe_duration": 3.599,
      "wpm": 145,
      "message": "2 วงเล็บ 5 2 คูณด้วย 5 ได้เท่าไหร่"
    },
    {
      "message_id": 955,
      "agent_id": 2,
      "delay": 0.62,
      "speech_duration": 0.676,
      "transcribe_duration": 0.62,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 956,
      "agent_id": 2,
      "delay": 1.707,
      "speech_duration": 1.764,
      "transcribe_duration": 1.707,
      "wpm": 60,
      "message": "ตัวนี้"
    },
    {
      "message_id": 957,
      "agent_id": 2,
      "delay": 3.238,
      "speech_duration": 3.236,
      "transcribe_duration": 3.238,
      "wpm": 46,
      "message": "2 คูณด้วย"
    },
    {
      "message_id": 958,
      "agent_id": 2,
      "delay": 5.299,
      "speech_duration": 5.284,
      "transcribe_duration": 5.299,
      "wpm": 111,
      "message": "ถูกต้องเพราะฉะนั้นเลข 10 เปลี่ยนแล้วนะ"
    },
    {
      "message_id": 959,
      "agent_id": 2,
      "delay": 2.764,
      "speech_duration": 2.724,
      "transcribe_duration": 2.764,
      "wpm": 182,
      "message": "อยาก 2 * 5 มาใส่ตรงนี้เป็นเลข 10"
    },
    {
      "message_id": 960,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.292,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 961,
      "agent_id": 2,
      "delay": 0.899,
      "speech_duration": 0.932,
      "transcribe_duration": 0.899,
      "wpm": 32,
      "message": "+"
    },
    {
      "message_id": 962,
      "agent_id": 2,
      "delay": 3.13,
      "speech_duration": 3.108,
      "transcribe_duration": 3.13,
      "wpm": 179,
      "message": "ในวงเล็บก่อนลูก 20 - 1 เหลือเท่าไหร่"
    },
    {
      "message_id": 963,
      "agent_id": 2,
      "delay": 2.436,
      "speech_duration": 2.468,
      "transcribe_duration": 2.436,
      "wpm": 79,
      "message": "19 เห็นไหมคะ"
    },
    {
      "message_id": 964,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.292,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 965,
      "agent_id": 2,
      "delay": 1.074,
      "speech_duration": 1.124,
      "transcribe_duration": 1.074,
      "wpm": 40,
      "message": "19"
    },
    {
      "message_id": 966,
      "agent_id": 2,
      "delay": 3.927,
      "speech_duration": 3.876,
      "transcribe_duration": 3.927,
      "wpm": 135,
      "message": "คิดการหมายถึงการคูณดอกไม้คูณด้วย 5"
    },
    {
      "message_id": 967,
      "agent_id": 2,
      "delay": 1.839,
      "speech_duration": 1.892,
      "transcribe_duration": 1.839,
      "wpm": 159,
      "message": "เสร็จแล้วลำดับต่อมา"
    },
    {
      "message_id": 968,
      "agent_id": 2,
      "delay": 0.38,
      "speech_duration": 0.228,
      "transcribe_duration": 0.38,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 969,
      "agent_id": 2,
      "delay": 3.568,
      "speech_duration": 3.492,
      "transcribe_duration": 3.568,
      "wpm": 262,
      "message": "10 ตัวนี้เอาลงมาเหมือนเดิมนะคะเพราะเรายังทำเลยวงเล็บไม่เสร็จ"
    },
    {
      "message_id": 970,
      "agent_id": 2,
      "delay": 5.814,
      "speech_duration": 5.732,
      "transcribe_duration": 5.814,
      "wpm": 178,
      "message": "ข้างนอกเลยนะ 11 ยกลงมาเหมือนเดิมที่นี่ในวงเล็บ 10 ตัวนี้ลงมาบวกด้วย"
    },
    {
      "message_id": 971,
      "agent_id": 2,
      "delay": 1.836,
      "speech_duration": 1.892,
      "transcribe_duration": 1.836,
      "wpm": 143,
      "message": "9 * 5 ได้เท่าไหร่"
    },
    {
      "message_id": 972,
      "agent_id": 2,
      "delay": 4.819,
      "speech_duration": 4.772,
      "transcribe_duration": 4.819,
      "wpm": 157,
      "message": "อันนี้คำนวณนิดหนึ่งใช่ได้ 95 วิธีการคูณทำยังไงลูก"
    },
    {
      "message_id": 973,
      "agent_id": 2,
      "delay": 5.679,
      "speech_duration": 5.604,
      "transcribe_duration": 5.679,
      "wpm": 147,
      "message": "ลูกต้องไปทบทวนนะคะทบทวนเรื่องของการคูณ 15-19 คูณด้วย 5"
    },
    {
      "message_id": 974,
      "agent_id": 2,
      "delay": 0.288,
      "speech_duration": 0.356,
      "transcribe_duration": 0.288,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 975,
      "agent_id": 2,
      "delay": 0.288,
      "speech_duration": 0.228,
      "transcribe_duration": 0.288,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 976,
      "agent_id": 2,
      "delay": 0.236,
      "speech_duration": 0.292,
      "transcribe_duration": 0.236,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 977,
      "agent_id": 2,
      "delay": 3.917,
      "speech_duration": 3.876,
      "transcribe_duration": 3.917,
      "wpm": 143,
      "message": "ครูอนุญาตให้ดูแม่สูตรคูณท้ายสมุดนะคะ"
    },
    {
      "message_id": 978,
      "agent_id": 2,
      "delay": 0.218,
      "speech_duration": 0.228,
      "transcribe_duration": 0.218,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 979,
      "agent_id": 2,
      "delay": 0.301,
      "speech_duration": 0.292,
      "transcribe_duration": 0.301,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 980,
      "agent_id": 2,
      "delay": 0.42,
      "speech_duration": 0.484,
      "transcribe_duration": 0.42,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 981,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.292,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 982,
      "agent_id": 2,
      "delay": 1.791,
      "speech_duration": 1.828,
      "transcribe_duration": 1.791,
      "wpm": 49,
      "message": "ดูเลย"
    },
    {
      "message_id": 983,
      "agent_id": 2,
      "delay": 4.357,
      "speech_duration": 4.324,
      "transcribe_duration": 4.357,
      "wpm": 160,
      "message": "เปิดแม่สูตรคูณเลยนะคะแม่สูตรคูณลงท้ายสมุดนะคะ"
    },
    {
      "message_id": 984,
      "agent_id": 2,
      "delay": 0.251,
      "speech_duration": 0.292,
      "transcribe_duration": 0.251,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 985,
      "agent_id": 2,
      "delay": 0.261,
      "speech_duration": 0.228,
      "transcribe_duration": 0.261,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 986,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.292,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 987,
      "agent_id": 2,
      "delay": 2.461,
      "speech_duration": 2.468,
      "transcribe_duration": 2.461,
      "wpm": 128,
      "message": "เอา 19 ตั้งคูณด้วย 5"
    },
    {
      "message_id": 988,
      "agent_id": 2,
      "delay": 0.242,
      "speech_duration": 0.292,
      "transcribe_duration": 0.242,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 989,
      "agent_id": 2,
      "delay": 0.444,
      "speech_duration": 0.484,
      "transcribe_duration": 0.444,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 990,
      "agent_id": 2,
      "delay": 1.903,
      "speech_duration": 1.956,
      "transcribe_duration": 1.903,
      "wpm": 138,
      "message": "5 * 9 ได้เท่าไหร่"
    },
    {
      "message_id": 991,
      "agent_id": 2,
      "delay": 0.705,
      "speech_duration": 0.74,
      "transcribe_duration": 0.705,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 992,
      "agent_id": 2,
      "delay": 0.563,
      "speech_duration": 0.612,
      "transcribe_duration": 0.563,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 993,
      "agent_id": 2,
      "delay": 4.356,
      "speech_duration": 4.324,
      "transcribe_duration": 4.356,
      "wpm": 149,
      "message": "เอาทีละตัวเอาตัวนี้คูณกันได้เท่าไหร่ 9 * 5"
    },
    {
      "message_id": 994,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.228,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 995,
      "agent_id": 2,
      "delay": 1.588,
      "speech_duration": 1.636,
      "transcribe_duration": 1.588,
      "wpm": 165,
      "message": "9 * 5 ได้เท่าไหร่"
    },
    {
      "message_id": 996,
      "agent_id": 2,
      "delay": 0.697,
      "speech_duration": 0.74,
      "transcribe_duration": 0.697,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 997,
      "agent_id": 2,
      "delay": 0.257,
      "speech_duration": 0.292,
      "transcribe_duration": 0.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 998,
      "agent_id": 2,
      "delay": 3.404,
      "speech_duration": 3.428,
      "transcribe_duration": 3.404,
      "wpm": 70,
      "message": "45 ถูกต้องเอา 5"
    },
    {
      "message_id": 999,
      "agent_id": 2,
      "delay": 2.252,
      "speech_duration": 2.276,
      "transcribe_duration": 2.252,
      "wpm": 138,
      "message": "มาแล้ว 4 ขึ้นไปทดไม้"
    },
    {
      "message_id": 1000,
      "agent_id": 2,
      "delay": 1.468,
      "speech_duration": 1.508,
      "transcribe_duration": 1.468,
      "wpm": 179,
      "message": "5 * 1 ได้เท่าไหร่"
    },
    {
      "message_id": 1001,
      "agent_id": 2,
      "delay": 0.761,
      "speech_duration": 0.804,
      "transcribe_duration": 0.761,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1002,
      "agent_id": 2,
      "delay": 2.556,
      "speech_duration": 2.596,
      "transcribe_duration": 2.556,
      "wpm": 58,
      "message": "5 * 1 = 5"
    },
    {
      "message_id": 1003,
      "agent_id": 2,
      "delay": 2.28,
      "speech_duration": 2.34,
      "transcribe_duration": 2.28,
      "wpm": 96,
      "message": "แล้วมาบวกกับ 4"
    },
    {
      "message_id": 1004,
      "agent_id": 2,
      "delay": 2.871,
      "speech_duration": 2.916,
      "transcribe_duration": 2.871,
      "wpm": 129,
      "message": "รวมเป็นเท่าไหร่ปิ่นเกล้า"
    },
    {
      "message_id": 1005,
      "agent_id": 2,
      "delay": 4.227,
      "speech_duration": 4.26,
      "transcribe_duration": 4.227,
      "wpm": 92,
      "message": "คำตอบ 19 คูณ 5 เท่าไหร่คะ"
    },
    {
      "message_id": 1006,
      "agent_id": 2,
      "delay": 3.079,
      "speech_duration": 3.108,
      "transcribe_duration": 3.079,
      "wpm": 154,
      "message": "ต้อง 95 มาจากตรงนี้นะลูกวิธีคิด"
    },
    {
      "message_id": 1007,
      "agent_id": 2,
      "delay": 1.274,
      "speech_duration": 1.316,
      "transcribe_duration": 1.274,
      "wpm": 114,
      "message": "จากตรงนี้"
    },
    {
      "message_id": 1008,
      "agent_id": 2,
      "delay": 1.666,
      "speech_duration": 1.7,
      "transcribe_duration": 1.666,
      "wpm": 159,
      "message": "แล้วนะเสร็จแล้วนะ"
    },
    {
      "message_id": 1009,
      "agent_id": 2,
      "delay": 1.597,
      "speech_duration": 1.636,
      "transcribe_duration": 1.597,
      "wpm": 156,
      "message": "ใกล้แล้วใกล้แล้ว"
    },
    {
      "message_id": 1010,
      "agent_id": 2,
      "delay": 0.619,
      "speech_duration": 0.676,
      "transcribe_duration": 0.619,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1011,
      "agent_id": 2,
      "delay": 1.522,
      "speech_duration": 1.572,
      "transcribe_duration": 1.522,
      "wpm": 48,
      "message": "ก็มา"
    },
    {
      "message_id": 1012,
      "agent_id": 2,
      "delay": 1.274,
      "speech_duration": 1.316,
      "transcribe_duration": 1.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1013,
      "agent_id": 2,
      "delay": 1.501,
      "speech_duration": 1.572,
      "transcribe_duration": 1.501,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1014,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.228,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1015,
      "agent_id": 2,
      "delay": 0.365,
      "speech_duration": 0.42,
      "transcribe_duration": 0.365,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1016,
      "agent_id": 2,
      "delay": 0.748,
      "speech_duration": 0.804,
      "transcribe_duration": 0.748,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1017,
      "agent_id": 2,
      "delay": 0.226,
      "speech_duration": 0.292,
      "transcribe_duration": 0.226,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1018,
      "agent_id": 2,
      "delay": 3.039,
      "speech_duration": 3.044,
      "transcribe_duration": 3.039,
      "wpm": 118,
      "message": "สูตรมันแน่นมากเลยใช่ไหม"
    },
    {
      "message_id": 1019,
      "agent_id": 2,
      "delay": 2.669,
      "speech_duration": 2.724,
      "transcribe_duration": 2.669,
      "wpm": 165,
      "message": "ไม่เป็นไรเดี๋ยวค่อยๆฝึกไปนะคะ"
    },
    {
      "message_id": 1020,
      "agent_id": 2,
      "delay": 2.794,
      "speech_duration": 2.788,
      "transcribe_duration": 2.794,
      "wpm": 204,
      "message": "กูจะเอาเรื่องนี้ให้ลูกได้ฝึกอีกประมาณ"
    },
    {
      "message_id": 1021,
      "agent_id": 2,
      "delay": 2.07,
      "speech_duration": 1.764,
      "transcribe_duration": 2.07,
      "wpm": 264,
      "message": "ข้างหน้าคุยได้ทุกเรื่องนี่แหละ"
    },
    {
      "message_id": 1022,
      "agent_id": 2,
      "delay": 0.242,
      "speech_duration": 0.292,
      "transcribe_duration": 0.242,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1023,
      "agent_id": 2,
      "delay": 0.637,
      "speech_duration": 0.676,
      "transcribe_duration": 0.637,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1024,
      "agent_id": 2,
      "delay": 2.35,
      "speech_duration": 2.404,
      "transcribe_duration": 2.35,
      "wpm": 75,
      "message": "10 ปีไม่ไหว"
    },
    {
      "message_id": 1025,
      "agent_id": 2,
      "delay": 2.903,
      "speech_duration": 2.852,
      "transcribe_duration": 2.903,
      "wpm": 195,
      "message": "อยากให้ลูกจบไปแล้วอีกปีนึงก็มอหกแล้ว"
    },
    {
      "message_id": 1026,
      "agent_id": 2,
      "delay": 5.326,
      "speech_duration": 5.22,
      "transcribe_duration": 5.326,
      "wpm": 216,
      "message": "เรื่องนี้น่ะมันเป็นพื้นฐานและบวกลบคูณหารลูกไปเรียนรู้เองนะคะเพราะว่าโตแล้ว"
    },
    {
      "message_id": 1027,
      "agent_id": 2,
      "delay": 5.429,
      "speech_duration": 5.348,
      "transcribe_duration": 5.429,
      "wpm": 151,
      "message": "อันนี้คือการแทนค่าใช้สูตรในเรื่องนี้นะเราได้แล้วนะ 10"
    },
    {
      "message_id": 1028,
      "agent_id": 2,
      "delay": 2.878,
      "speech_duration": 2.916,
      "transcribe_duration": 2.878,
      "wpm": 77,
      "message": "วงเล็บ 10 + 95"
    },
    {
      "message_id": 1029,
      "agent_id": 2,
      "delay": 2.442,
      "speech_duration": 2.468,
      "transcribe_duration": 2.442,
      "wpm": 158,
      "message": "ทำในวงเล็บที่ยังไม่จบนะคะ"
    },
    {
      "message_id": 1030,
      "agent_id": 2,
      "delay": 1.334,
      "speech_duration": 1.38,
      "transcribe_duration": 1.334,
      "wpm": 87,
      "message": "10 ลงมา"
    },
    {
      "message_id": 1031,
      "agent_id": 2,
      "delay": 2.48,
      "speech_duration": 2.532,
      "transcribe_duration": 2.48,
      "wpm": 118,
      "message": "10 + 95 ได้เท่าไหร่"
    },
    {
      "message_id": 1032,
      "agent_id": 2,
      "delay": 1.844,
      "speech_duration": 1.892,
      "transcribe_duration": 1.844,
      "wpm": 32,
      "message": "105"
    },
    {
      "message_id": 1033,
      "agent_id": 2,
      "delay": 2.106,
      "speech_duration": 2.148,
      "transcribe_duration": 2.106,
      "wpm": 28,
      "message": "105"
    },
    {
      "message_id": 1034,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.228,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1035,
      "agent_id": 2,
      "delay": 0.226,
      "speech_duration": 0.228,
      "transcribe_duration": 0.226,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1036,
      "agent_id": 2,
      "delay": 1.395,
      "speech_duration": 1.444,
      "transcribe_duration": 1.395,
      "wpm": 93,
      "message": "ตัวเนี้ย"
    },
    {
      "message_id": 1037,
      "agent_id": 2,
      "delay": 5.957,
      "speech_duration": 5.924,
      "transcribe_duration": 5.957,
      "wpm": 129,
      "message": "ไม่ใส่วงเล็บมันหมายถึงอะไรหมายถึงการคูณนะคะ 10 * 1"
    },
    {
      "message_id": 1038,
      "agent_id": 2,
      "delay": 1.641,
      "speech_duration": 1.7,
      "transcribe_duration": 1.641,
      "wpm": 141,
      "message": "105 ได้เท่าไหร่"
    },
    {
      "message_id": 1039,
      "agent_id": 2,
      "delay": 0.254,
      "speech_duration": 0.228,
      "transcribe_duration": 0.254,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1040,
      "agent_id": 2,
      "delay": 0.28,
      "speech_duration": 0.228,
      "transcribe_duration": 0.28,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1041,
      "agent_id": 2,
      "delay": 5.518,
      "speech_duration": 5.54,
      "transcribe_duration": 5.518,
      "wpm": 100,
      "message": "1,500 สังเกตง่ายๆไม่ต้องไปตั้งคุณเลย"
    },
    {
      "message_id": 1042,
      "agent_id": 2,
      "delay": 1.85,
      "speech_duration": 1.892,
      "transcribe_duration": 1.85,
      "wpm": 174,
      "message": "ต้องไปตั้งครูเลยนะลูก"
    },
    {
      "message_id": 1043,
      "agent_id": 2,
      "delay": 1.331,
      "speech_duration": 1.38,
      "transcribe_duration": 1.331,
      "wpm": 152,
      "message": "เอาตัวนี้ลงมา"
    },
    {
      "message_id": 1044,
      "agent_id": 2,
      "delay": 1.394,
      "speech_duration": 1.444,
      "transcribe_duration": 1.394,
      "wpm": 42,
      "message": "105"
    },
    {
      "message_id": 1045,
      "agent_id": 2,
      "delay": 1.479,
      "speech_duration": 1.508,
      "transcribe_duration": 1.479,
      "wpm": 169,
      "message": "เอามาใส่ข้างหน้า"
    },
    {
      "message_id": 1046,
      "agent_id": 2,
      "delay": 2.713,
      "speech_duration": 2.66,
      "transcribe_duration": 2.713,
      "wpm": 164,
      "message": "คูณด้วย 10 10 มันมี 0 กี่ตัว"
    },
    {
      "message_id": 1047,
      "agent_id": 2,
      "delay": 0.245,
      "speech_duration": 0.292,
      "transcribe_duration": 0.245,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1048,
      "agent_id": 2,
      "delay": 1.712,
      "speech_duration": 1.7,
      "transcribe_duration": 1.712,
      "wpm": 132,
      "message": "10 มี 0 กี่ตัว"
    },
    {
      "message_id": 1049,
      "agent_id": 2,
      "delay": 0.43,
      "speech_duration": 0.484,
      "transcribe_duration": 0.43,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1050,
      "agent_id": 2,
      "delay": 2.333,
      "speech_duration": 2.276,
      "transcribe_duration": 2.333,
      "wpm": 231,
      "message": "พี่เพียวตอบถูกแต่เพื่อนไม่ตอบกูเลย"
    },
    {
      "message_id": 1051,
      "agent_id": 2,
      "delay": 2.961,
      "speech_duration": 2.916,
      "transcribe_duration": 2.961,
      "wpm": 144,
      "message": "10 มี 0 กี่ตัวนับที่มันมี 0"
    },
    {
      "message_id": 1052,
      "agent_id": 2,
      "delay": 4.884,
      "speech_duration": 4.836,
      "transcribe_duration": 4.884,
      "wpm": 133,
      "message": "1 ตัวเอา 0 ตัวท้ายน่ะค่ะมาห้อยใส่ตรงนี้เลย"
    },
    {
      "message_id": 1053,
      "agent_id": 2,
      "delay": 6.539,
      "speech_duration": 6.436,
      "transcribe_duration": 6.539,
      "wpm": 128,
      "message": "105 ลงมา 0 ตัวนี้มาจาก 10 ใช่ไหมคะ 0 1 ตัวเอามาต่อท้าย"
    },
    {
      "message_id": 1054,
      "agent_id": 2,
      "delay": 2.621,
      "speech_duration": 2.66,
      "transcribe_duration": 2.621,
      "wpm": 135,
      "message": "ว่าจะได้คำตอบเป็น 1,000"
    },
    {
      "message_id": 1055,
      "agent_id": 2,
      "delay": 1.208,
      "speech_duration": 1.252,
      "transcribe_duration": 1.208,
      "wpm": 36,
      "message": "50"
    },
    {
      "message_id": 1056,
      "agent_id": 2,
      "delay": 1.083,
      "speech_duration": 1.124,
      "transcribe_duration": 1.083,
      "wpm": 120,
      "message": "เข้าใจนะ"
    },
    {
      "message_id": 1057,
      "agent_id": 2,
      "delay": 4.069,
      "speech_duration": 4.068,
      "transcribe_duration": 4.069,
      "wpm": 170,
      "message": "ไม่ว่าตัวเลขไหนก็ตามที่คูณด้วย 10 คูณด้วยร้อย"
    },
    {
      "message_id": 1058,
      "agent_id": 2,
      "delay": 4.412,
      "speech_duration": 4.324,
      "transcribe_duration": 4.412,
      "wpm": 125,
      "message": "ง่ายมากอ่านดูนะถ้าสมมุติว่า 99 * 10"
    },
    {
      "message_id": 1059,
      "agent_id": 2,
      "delay": 1.131,
      "speech_duration": 1.188,
      "transcribe_duration": 1.131,
      "wpm": 139,
      "message": "เท่าไหร่คะ"
    },
    {
      "message_id": 1060,
      "agent_id": 2,
      "delay": 0.433,
      "speech_duration": 0.292,
      "transcribe_duration": 0.433,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1061,
      "agent_id": 2,
      "delay": 1.129,
      "speech_duration": 1.188,
      "transcribe_duration": 1.129,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1062,
      "agent_id": 2,
      "delay": 2.818,
      "speech_duration": 2.852,
      "transcribe_duration": 2.818,
      "wpm": 189,
      "message": "ไม่ต้องคิดอะไรมากเลยหลักการเดียวกัน"
    },
    {
      "message_id": 1063,
      "agent_id": 2,
      "delay": 1.721,
      "speech_duration": 1.764,
      "transcribe_duration": 1.721,
      "wpm": 51,
      "message": "99 มา"
    },
    {
      "message_id": 1064,
      "agent_id": 2,
      "delay": 5.258,
      "speech_duration": 5.22,
      "transcribe_duration": 5.258,
      "wpm": 152,
      "message": "ศูนย์อยู่ข้างหลังมีกี่ตัว 1 ตัวเอาตัวนี้มาต่อท้ายค่ะ"
    },
    {
      "message_id": 1065,
      "agent_id": 2,
      "delay": 3.077,
      "speech_duration": 3.108,
      "transcribe_duration": 3.077,
      "wpm": 92,
      "message": "ตอบได้แล้ว 990 บาท"
    },
    {
      "message_id": 1066,
      "agent_id": 2,
      "delay": 0.214,
      "speech_duration": 0.228,
      "transcribe_duration": 0.214,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1067,
      "agent_id": 2,
      "delay": 5.598,
      "speech_duration": 5.54,
      "transcribe_duration": 5.598,
      "wpm": 100,
      "message": "เข้าใจหรือยังไม่ต้องไปกลัวลูกไม่ต้อง"
    },
    {
      "message_id": 1068,
      "agent_id": 2,
      "delay": 4.234,
      "speech_duration": 4.196,
      "transcribe_duration": 4.234,
      "wpm": 172,
      "message": "พูดอะไรก็ตามที่คุณด้วย 10 คูณด้วยร้อยคูณด้วยพัน"
    },
    {
      "message_id": 1069,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.228,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1070,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.228,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1071,
      "agent_id": 2,
      "delay": 0.321,
      "speech_duration": 0.356,
      "transcribe_duration": 0.321,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1072,
      "agent_id": 2,
      "delay": 0.442,
      "speech_duration": 0.228,
      "transcribe_duration": 0.442,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1073,
      "agent_id": 2,
      "delay": 0.237,
      "speech_duration": 0.292,
      "transcribe_duration": 0.237,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1074,
      "agent_id": 2,
      "delay": 0.229,
      "speech_duration": 0.228,
      "transcribe_duration": 0.229,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1075,
      "agent_id": 2,
      "delay": 4.789,
      "speech_duration": 4.772,
      "transcribe_duration": 4.789,
      "wpm": 160,
      "message": "ถ้ากูเปลี่ยนโจทย์อ่ะกูบอกว่ากูเปลี่ยนโจทก์นะจาก 99"
    },
    {
      "message_id": 1076,
      "agent_id": 2,
      "delay": 0.209,
      "speech_duration": 0.228,
      "transcribe_duration": 0.209,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1077,
      "agent_id": 2,
      "delay": 1.469,
      "speech_duration": 1.508,
      "transcribe_duration": 1.469,
      "wpm": 99,
      "message": "* 100 ล่ะ"
    },
    {
      "message_id": 1078,
      "agent_id": 2,
      "delay": 0.416,
      "speech_duration": 0.484,
      "transcribe_duration": 0.416,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1079,
      "agent_id": 2,
      "delay": 2.733,
      "speech_duration": 2.788,
      "transcribe_duration": 2.733,
      "wpm": 48,
      "message": "99 * 100"
    },
    {
      "message_id": 1080,
      "agent_id": 2,
      "delay": 1.624,
      "speech_duration": 1.636,
      "transcribe_duration": 1.624,
      "wpm": 293,
      "message": "ไม่เท่าไหร่ลูกคิดว่าได้เท่าไหร่"
    },
    {
      "message_id": 1081,
      "agent_id": 2,
      "delay": 0.374,
      "speech_duration": 0.42,
      "transcribe_duration": 0.374,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1082,
      "agent_id": 2,
      "delay": 0.325,
      "speech_duration": 0.356,
      "transcribe_duration": 0.325,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1083,
      "agent_id": 2,
      "delay": 3.007,
      "speech_duration": 3.044,
      "transcribe_duration": 3.007,
      "wpm": 44,
      "message": "เนี่ยคุณ"
    },
    {
      "message_id": 1084,
      "agent_id": 2,
      "delay": 3.218,
      "speech_duration": 3.236,
      "transcribe_duration": 3.218,
      "wpm": 83,
      "message": "เอา 99 มาตั้งก่อน"
    },
    {
      "message_id": 1085,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.228,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1086,
      "agent_id": 2,
      "delay": 2.521,
      "speech_duration": 2.532,
      "transcribe_duration": 2.521,
      "wpm": 77,
      "message": "นี่คือกี่ตัว"
    },
    {
      "message_id": 1087,
      "agent_id": 2,
      "delay": 4.707,
      "speech_duration": 4.708,
      "transcribe_duration": 4.707,
      "wpm": 108,
      "message": "0 2 ตัวเอาสูตรตัวนี้ล่ะค่ะห้อยเลย"
    },
    {
      "message_id": 1088,
      "agent_id": 2,
      "delay": 1.255,
      "speech_duration": 1.316,
      "transcribe_duration": 1.255,
      "wpm": 103,
      "message": "คือคำตอบ"
    },
    {
      "message_id": 1089,
      "agent_id": 2,
      "delay": 1.135,
      "speech_duration": 1.188,
      "transcribe_duration": 1.135,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1090,
      "agent_id": 2,
      "delay": 0.239,
      "speech_duration": 0.292,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1091,
      "agent_id": 2,
      "delay": 1.448,
      "speech_duration": 1.508,
      "transcribe_duration": 1.448,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1092,
      "agent_id": 2,
      "delay": 3.924,
      "speech_duration": 3.94,
      "transcribe_duration": 3.924,
      "wpm": 152,
      "message": "เข้าใจยังจริงๆอันนี้มันเป็นพื้นฐานนะลูก"
    },
    {
      "message_id": 1093,
      "agent_id": 2,
      "delay": 4.766,
      "speech_duration": 4.772,
      "transcribe_duration": 4.766,
      "wpm": 163,
      "message": "ก็เหมือนกันนั่นแหละ 1 * อะไรมันก็จะเท่ากับตัวมันเอง"
    },
    {
      "message_id": 1094,
      "agent_id": 2,
      "delay": 2.955,
      "speech_duration": 2.916,
      "transcribe_duration": 2.955,
      "wpm": 201,
      "message": "ลูกต้องจำให้ได้นะไม่ต้องไปเสียเวลานะคะ"
    },
    {
      "message_id": 1095,
      "agent_id": 2,
      "delay": 2.239,
      "speech_duration": 2.276,
      "transcribe_duration": 2.239,
      "wpm": 119,
      "message": "* 10 * 100 * 1000"
    },
    {
      "message_id": 1096,
      "agent_id": 2,
      "delay": 3.347,
      "speech_duration": 3.3,
      "transcribe_duration": 3.347,
      "wpm": 155,
      "message": "นับมา 0 ตัวข้างหลังอ่ะมันมีกี่ตัว"
    },
    {
      "message_id": 1097,
      "agent_id": 2,
      "delay": 1.75,
      "speech_duration": 1.764,
      "transcribe_duration": 1.75,
      "wpm": 145,
      "message": "เอา 0 ไปเพิ่มเลย"
    },
    {
      "message_id": 1098,
      "agent_id": 2,
      "delay": 0.235,
      "speech_duration": 0.292,
      "transcribe_duration": 0.235,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1099,
      "agent_id": 2,
      "delay": 1.774,
      "speech_duration": 1.828,
      "transcribe_duration": 1.774,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1100,
      "agent_id": 2,
      "delay": 1.144,
      "speech_duration": 1.188,
      "transcribe_duration": 1.144,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1101,
      "agent_id": 2,
      "delay": 0.506,
      "speech_duration": 0.548,
      "transcribe_duration": 0.506,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1102,
      "agent_id": 2,
      "delay": 0.355,
      "speech_duration": 0.42,
      "transcribe_duration": 0.355,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1103,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.292,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1104,
      "agent_id": 2,
      "delay": 1.135,
      "speech_duration": 1.188,
      "transcribe_duration": 1.135,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1105,
      "agent_id": 2,
      "delay": 4.489,
      "speech_duration": 4.516,
      "transcribe_duration": 4.489,
      "wpm": 149,
      "message": "เข้าใจแล้วนะเข้าใจแล้วนะวิธีการขั้นตอนตัวนี้"
    },
    {
      "message_id": 1106,
      "agent_id": 2,
      "delay": 0.199,
      "speech_duration": 0.228,
      "transcribe_duration": 0.199,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1107,
      "agent_id": 2,
      "delay": 2.498,
      "speech_duration": 2.532,
      "transcribe_duration": 2.498,
      "wpm": 136,
      "message": "พี่บอกว่าขอสอบถามหน่อย"
    },
    {
      "message_id": 1108,
      "agent_id": 2,
      "delay": 2.695,
      "speech_duration": 2.724,
      "transcribe_duration": 2.695,
      "wpm": 193,
      "message": "เดี๋ยวกูจะให้ลองทำโดยใช้สูตรดูนะคะ"
    },
    {
      "message_id": 1109,
      "agent_id": 2,
      "delay": 0.391,
      "speech_duration": 0.228,
      "transcribe_duration": 0.391,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1110,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.292,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1111,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.228,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1112,
      "agent_id": 2,
      "delay": 0.372,
      "speech_duration": 0.42,
      "transcribe_duration": 0.372,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1113,
      "agent_id": 2,
      "delay": 0.307,
      "speech_duration": 0.292,
      "transcribe_duration": 0.307,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1114,
      "agent_id": 2,
      "delay": 0.218,
      "speech_duration": 0.228,
      "transcribe_duration": 0.218,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1115,
      "agent_id": 2,
      "delay": 0.288,
      "speech_duration": 0.292,
      "transcribe_duration": 0.288,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1116,
      "agent_id": 2,
      "delay": 2.956,
      "speech_duration": 2.98,
      "transcribe_duration": 2.956,
      "wpm": 146,
      "message": "อันนี้คือฝึกถามมีทั้งหมดอยู่"
    },
    {
      "message_id": 1117,
      "agent_id": 2,
      "delay": 1.225,
      "speech_duration": 1.252,
      "transcribe_duration": 1.225,
      "wpm": 108,
      "message": "3 ข้อลูก"
    },
    {
      "message_id": 1118,
      "agent_id": 2,
      "delay": 0.75,
      "speech_duration": 0.804,
      "transcribe_duration": 0.75,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1119,
      "agent_id": 2,
      "delay": 1.395,
      "speech_duration": 1.444,
      "transcribe_duration": 1.395,
      "wpm": 114,
      "message": "ตกใจไหมอ่ะ"
    },
    {
      "message_id": 1120,
      "agent_id": 2,
      "delay": 1.959,
      "speech_duration": 1.956,
      "transcribe_duration": 1.959,
      "wpm": 146,
      "message": "ข้อ 1 ง่ายหน่อยไหม"
    },
    {
      "message_id": 1121,
      "agent_id": 2,
      "delay": 3.176,
      "speech_duration": 3.108,
      "transcribe_duration": 3.176,
      "wpm": 140,
      "message": "s10 ใช่ไหมคะ SCB ก็ง่ายหน่อย"
    },
    {
      "message_id": 1122,
      "agent_id": 2,
      "delay": 1.332,
      "speech_duration": 1.38,
      "transcribe_duration": 1.332,
      "wpm": 43,
      "message": "F30"
    },
    {
      "message_id": 1123,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.228,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1124,
      "agent_id": 2,
      "delay": 4.237,
      "speech_duration": 4.196,
      "transcribe_duration": 4.237,
      "wpm": 164,
      "message": "โบว์เริ่มเริ่มจะไม่รอดแล้วที่ 630 มึงไปรอแล้ว"
    },
    {
      "message_id": 1125,
      "agent_id": 2,
      "delay": 2.162,
      "speech_duration": 2.212,
      "transcribe_duration": 2.162,
      "wpm": 27,
      "message": "s20"
    },
    {
      "message_id": 1126,
      "agent_id": 2,
      "delay": 0.283,
      "speech_duration": 0.228,
      "transcribe_duration": 0.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1127,
      "agent_id": 2,
      "delay": 1.465,
      "speech_duration": 1.508,
      "transcribe_duration": 1.465,
      "wpm": 60,
      "message": "กลางๆ"
    },
    {
      "message_id": 1128,
      "agent_id": 2,
      "delay": 0.265,
      "speech_duration": 0.292,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1129,
      "agent_id": 2,
      "delay": 1.207,
      "speech_duration": 1.252,
      "transcribe_duration": 1.207,
      "wpm": 96,
      "message": "อยากให้"
    },
    {
      "message_id": 1130,
      "agent_id": 2,
      "delay": 2.065,
      "speech_duration": 2.084,
      "transcribe_duration": 2.065,
      "wpm": 122,
      "message": "ครูพระธรรมข้อไหน"
    },
    {
      "message_id": 1131,
      "agent_id": 2,
      "delay": 1.544,
      "speech_duration": 1.572,
      "transcribe_duration": 1.544,
      "wpm": 153,
      "message": "ลองทำดูข้อไหนคะ"
    },
    {
      "message_id": 1132,
      "agent_id": 2,
      "delay": 1.648,
      "speech_duration": 1.7,
      "transcribe_duration": 1.648,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1133,
      "agent_id": 2,
      "delay": 2.164,
      "speech_duration": 2.212,
      "transcribe_duration": 2.164,
      "wpm": 75,
      "message": "ทำข้อ 3 OK"
    },
    {
      "message_id": 1134,
      "agent_id": 2,
      "delay": 0.207,
      "speech_duration": 0.228,
      "transcribe_duration": 0.207,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1135,
      "agent_id": 2,
      "delay": 1.511,
      "speech_duration": 1.572,
      "transcribe_duration": 1.511,
      "wpm": 76,
      "message": "เรามาทำ"
    },
    {
      "message_id": 1136,
      "agent_id": 2,
      "delay": 1.752,
      "speech_duration": 1.764,
      "transcribe_duration": 1.752,
      "wpm": 162,
      "message": "เรามาทำข้อ 3 กันนะ"
    },
    {
      "message_id": 1137,
      "agent_id": 2,
      "delay": 0.223,
      "speech_duration": 0.228,
      "transcribe_duration": 0.223,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1138,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.228,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1139,
      "agent_id": 2,
      "delay": 0.375,
      "speech_duration": 0.42,
      "transcribe_duration": 0.375,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1140,
      "agent_id": 2,
      "delay": 0.208,
      "speech_duration": 0.228,
      "transcribe_duration": 0.208,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1141,
      "agent_id": 2,
      "delay": 0.713,
      "speech_duration": 0.74,
      "transcribe_duration": 0.713,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1142,
      "agent_id": 2,
      "delay": 0.351,
      "speech_duration": 0.42,
      "transcribe_duration": 0.351,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1143,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.228,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1144,
      "agent_id": 2,
      "delay": 0.817,
      "speech_duration": 0.868,
      "transcribe_duration": 0.817,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1145,
      "agent_id": 2,
      "delay": 3.956,
      "speech_duration": 4.004,
      "transcribe_duration": 3.956,
      "wpm": 60,
      "message": "ข้อ 3 นะคะลำดับ"
    },
    {
      "message_id": 1146,
      "agent_id": 2,
      "delay": 2.81,
      "speech_duration": 2.852,
      "transcribe_duration": 2.81,
      "wpm": 116,
      "message": "อนุกรมอนุกรมเลขคณิตนะ"
    },
    {
      "message_id": 1147,
      "agent_id": 2,
      "delay": 1.721,
      "speech_duration": 1.764,
      "transcribe_duration": 1.721,
      "wpm": 187,
      "message": "เริ่มศักดิ์สิทธิ์นะคะ"
    },
    {
      "message_id": 1148,
      "agent_id": 2,
      "delay": 2.029,
      "speech_duration": 2.084,
      "transcribe_duration": 2.029,
      "wpm": 58,
      "message": "10 + 20"
    },
    {
      "message_id": 1149,
      "agent_id": 2,
      "delay": 2.357,
      "speech_duration": 2.404,
      "transcribe_duration": 2.357,
      "wpm": 62,
      "message": "+ 30 + 40"
    },
    {
      "message_id": 1150,
      "agent_id": 2,
      "delay": 2.763,
      "speech_duration": 2.724,
      "transcribe_duration": 2.763,
      "wpm": 99,
      "message": "บวกจุดแล้วให้หา F"
    },
    {
      "message_id": 1151,
      "agent_id": 2,
      "delay": 0.817,
      "speech_duration": 0.868,
      "transcribe_duration": 0.817,
      "wpm": 52,
      "message": "20"
    },
    {
      "message_id": 1152,
      "agent_id": 2,
      "delay": 2.539,
      "speech_duration": 2.596,
      "transcribe_duration": 2.539,
      "wpm": 162,
      "message": "สิ่งที่เราจะต้องหาคืออะไรคะ"
    },
    {
      "message_id": 1153,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.292,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1154,
      "agent_id": 2,
      "delay": 2.293,
      "speech_duration": 2.34,
      "transcribe_duration": 2.293,
      "wpm": 83,
      "message": "n = เท่าไหร่"
    },
    {
      "message_id": 1155,
      "agent_id": 2,
      "delay": 0.292,
      "speech_duration": 0.292,
      "transcribe_duration": 0.292,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1156,
      "agent_id": 2,
      "delay": 2.241,
      "speech_duration": 2.276,
      "transcribe_duration": 2.241,
      "wpm": 132,
      "message": "A 1 เท่ากับเท่าไหร่"
    },
    {
      "message_id": 1157,
      "agent_id": 2,
      "delay": 3.148,
      "speech_duration": 3.172,
      "transcribe_duration": 3.148,
      "wpm": 104,
      "message": "และ D เท่ากับเท่าไหร่"
    },
    {
      "message_id": 1158,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.292,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1159,
      "agent_id": 2,
      "delay": 1.713,
      "speech_duration": 1.764,
      "transcribe_duration": 1.713,
      "wpm": 128,
      "message": "ขอบคุณหน่อยลูก"
    },
    {
      "message_id": 1160,
      "agent_id": 2,
      "delay": 1.131,
      "speech_duration": 1.188,
      "transcribe_duration": 1.131,
      "wpm": 63,
      "message": "ดูนะ"
    },
    {
      "message_id": 1161,
      "agent_id": 2,
      "delay": 0.212,
      "speech_duration": 0.228,
      "transcribe_duration": 0.212,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1162,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.292,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1163,
      "agent_id": 2,
      "delay": 1.717,
      "speech_duration": 1.764,
      "transcribe_duration": 1.717,
      "wpm": 111,
      "message": "กูถามว่าเอ็น"
    },
    {
      "message_id": 1164,
      "agent_id": 2,
      "delay": 0.266,
      "speech_duration": 0.292,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1165,
      "agent_id": 2,
      "delay": 1.625,
      "speech_duration": 1.636,
      "transcribe_duration": 1.625,
      "wpm": 220,
      "message": "เท่ากับเท่าไหร่คะข้อนี้"
    },
    {
      "message_id": 1166,
      "agent_id": 2,
      "delay": 1.75,
      "speech_duration": 1.764,
      "transcribe_duration": 1.75,
      "wpm": 119,
      "message": "n คือเท่าไหร่"
    },
    {
      "message_id": 1167,
      "agent_id": 2,
      "delay": 1.543,
      "speech_duration": 1.572,
      "transcribe_duration": 1.543,
      "wpm": 134,
      "message": "n คือเท่าไหร่"
    },
    {
      "message_id": 1168,
      "agent_id": 2,
      "delay": 0.236,
      "speech_duration": 0.292,
      "transcribe_duration": 0.236,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1169,
      "agent_id": 2,
      "delay": 0.682,
      "speech_duration": 0.74,
      "transcribe_duration": 0.682,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1170,
      "agent_id": 2,
      "delay": 0.423,
      "speech_duration": 0.484,
      "transcribe_duration": 0.423,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1171,
      "agent_id": 2,
      "delay": 0.236,
      "speech_duration": 0.292,
      "transcribe_duration": 0.236,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1172,
      "agent_id": 2,
      "delay": 0.502,
      "speech_duration": 0.548,
      "transcribe_duration": 0.502,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1173,
      "agent_id": 2,
      "delay": 0.235,
      "speech_duration": 0.292,
      "transcribe_duration": 0.235,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1174,
      "agent_id": 2,
      "delay": 1.922,
      "speech_duration": 1.956,
      "transcribe_duration": 1.922,
      "wpm": 61,
      "message": "พี่อิ๋ว"
    },
    {
      "message_id": 1175,
      "agent_id": 2,
      "delay": 0.678,
      "speech_duration": 0.74,
      "transcribe_duration": 0.678,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1176,
      "agent_id": 2,
      "delay": 1.265,
      "speech_duration": 1.316,
      "transcribe_duration": 1.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1177,
      "agent_id": 2,
      "delay": 1.604,
      "speech_duration": 1.636,
      "transcribe_duration": 1.604,
      "wpm": 156,
      "message": "เดี๋ยวตอบถูกแล้ว"
    },
    {
      "message_id": 1178,
      "agent_id": 2,
      "delay": 0.504,
      "speech_duration": 0.548,
      "transcribe_duration": 0.504,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1179,
      "agent_id": 2,
      "delay": 5.38,
      "speech_duration": 5.284,
      "transcribe_duration": 5.38,
      "wpm": 219,
      "message": "ตอบ 20 เพื่อนยังไม่ได้ยินดีมากอย่าไปบอกเพื่อนนะไม่ต้องทำภาษามือบอกเพื่อนด้วย"
    },
    {
      "message_id": 1180,
      "agent_id": 2,
      "delay": 1.577,
      "speech_duration": 1.636,
      "transcribe_duration": 1.577,
      "wpm": 110,
      "message": "กูจะถามอิ๋ว"
    },
    {
      "message_id": 1181,
      "agent_id": 2,
      "delay": 0.242,
      "speech_duration": 0.292,
      "transcribe_duration": 0.242,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1182,
      "agent_id": 2,
      "delay": 0.283,
      "speech_duration": 0.228,
      "transcribe_duration": 0.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1183,
      "agent_id": 2,
      "delay": 0.622,
      "speech_duration": 0.676,
      "transcribe_duration": 0.622,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1184,
      "agent_id": 2,
      "delay": 1.54,
      "speech_duration": 1.572,
      "transcribe_duration": 1.54,
      "wpm": 124,
      "message": "เป็นของข้อดี"
    },
    {
      "message_id": 1185,
      "agent_id": 2,
      "delay": 1.257,
      "speech_duration": 1.316,
      "transcribe_duration": 1.257,
      "wpm": 148,
      "message": "เป็นเท่าไหร่"
    },
    {
      "message_id": 1186,
      "agent_id": 2,
      "delay": 3.792,
      "speech_duration": 3.812,
      "transcribe_duration": 3.792,
      "wpm": 67,
      "message": "ถูกต้องแล้วก็ 20"
    },
    {
      "message_id": 1187,
      "agent_id": 2,
      "delay": 0.748,
      "speech_duration": 0.804,
      "transcribe_duration": 0.748,
      "wpm": 131,
      "message": "ได้ไหม"
    },
    {
      "message_id": 1188,
      "agent_id": 2,
      "delay": 0.266,
      "speech_duration": 0.292,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1189,
      "agent_id": 2,
      "delay": 1.197,
      "speech_duration": 1.252,
      "transcribe_duration": 1.197,
      "wpm": 108,
      "message": "ดูตรงไหน"
    },
    {
      "message_id": 1190,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.228,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1191,
      "agent_id": 2,
      "delay": 0.947,
      "speech_duration": 0.996,
      "transcribe_duration": 0.947,
      "wpm": 90,
      "message": "มีค่ะ"
    },
    {
      "message_id": 1192,
      "agent_id": 2,
      "delay": 4.765,
      "speech_duration": 4.708,
      "transcribe_duration": 4.765,
      "wpm": 76,
      "message": "s20 ใช่ไหมเอาลงมาเลย 20"
    },
    {
      "message_id": 1193,
      "agent_id": 2,
      "delay": 0.418,
      "speech_duration": 0.484,
      "transcribe_duration": 0.418,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1194,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.292,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1195,
      "agent_id": 2,
      "delay": 0.559,
      "speech_duration": 0.612,
      "transcribe_duration": 0.559,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1196,
      "agent_id": 2,
      "delay": 0.264,
      "speech_duration": 0.292,
      "transcribe_duration": 0.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1197,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.292,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1198,
      "agent_id": 2,
      "delay": 0.209,
      "speech_duration": 0.228,
      "transcribe_duration": 0.209,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1199,
      "agent_id": 2,
      "delay": 2.535,
      "speech_duration": 2.596,
      "transcribe_duration": 2.535,
      "wpm": 23,
      "message": "หิว"
    },
    {
      "message_id": 1200,
      "agent_id": 2,
      "delay": 0.22,
      "speech_duration": 0.228,
      "transcribe_duration": 0.22,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1201,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.228,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1202,
      "agent_id": 2,
      "delay": 1.341,
      "speech_duration": 1.38,
      "transcribe_duration": 1.341,
      "wpm": 152,
      "message": "1 เท่าไหร่ลูก"
    },
    {
      "message_id": 1203,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.228,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1204,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.228,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1205,
      "agent_id": 2,
      "delay": 1.022,
      "speech_duration": 1.06,
      "transcribe_duration": 1.022,
      "wpm": 42,
      "message": "30"
    },
    {
      "message_id": 1206,
      "agent_id": 2,
      "delay": 1.006,
      "speech_duration": 1.06,
      "transcribe_duration": 1.006,
      "wpm": 99,
      "message": "ถูกไหม"
    },
    {
      "message_id": 1207,
      "agent_id": 2,
      "delay": 0.213,
      "speech_duration": 0.228,
      "transcribe_duration": 0.213,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1208,
      "agent_id": 2,
      "delay": 1.883,
      "speech_duration": 1.892,
      "transcribe_duration": 1.883,
      "wpm": 95,
      "message": "A1 นะลูก A1"
    },
    {
      "message_id": 1209,
      "agent_id": 2,
      "delay": 2.175,
      "speech_duration": 2.212,
      "transcribe_duration": 2.175,
      "wpm": 95,
      "message": "ถูกต้องคือ 10"
    },
    {
      "message_id": 1210,
      "agent_id": 2,
      "delay": 2.628,
      "speech_duration": 2.66,
      "transcribe_duration": 2.628,
      "wpm": 96,
      "message": "A1 อยู่นี่ A2 A3"
    },
    {
      "message_id": 1211,
      "agent_id": 2,
      "delay": 2.578,
      "speech_duration": 2.596,
      "transcribe_duration": 2.578,
      "wpm": 185,
      "message": "ตอนแรกที่บอกว่า 30 คือตำแหน่ง A"
    },
    {
      "message_id": 1212,
      "agent_id": 2,
      "delay": 1.233,
      "speech_duration": 1.252,
      "transcribe_duration": 1.233,
      "wpm": 60,
      "message": "นะคะ"
    },
    {
      "message_id": 1213,
      "agent_id": 2,
      "delay": 1.414,
      "speech_duration": 1.444,
      "transcribe_duration": 1.414,
      "wpm": 177,
      "message": "A1 คือเท่าไหร่นะ"
    },
    {
      "message_id": 1214,
      "agent_id": 2,
      "delay": 0.85,
      "speech_duration": 0.868,
      "transcribe_duration": 0.85,
      "wpm": 173,
      "message": "ออกมาใหม่"
    },
    {
      "message_id": 1215,
      "agent_id": 2,
      "delay": 1.272,
      "speech_duration": 1.316,
      "transcribe_duration": 1.272,
      "wpm": 91,
      "message": "10 นะคะ"
    },
    {
      "message_id": 1216,
      "agent_id": 2,
      "delay": 0.384,
      "speech_duration": 0.228,
      "transcribe_duration": 0.384,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1217,
      "agent_id": 2,
      "delay": 1.589,
      "speech_duration": 1.636,
      "transcribe_duration": 1.589,
      "wpm": 119,
      "message": "ดีเท่าไหร่ดี"
    },
    {
      "message_id": 1218,
      "agent_id": 2,
      "delay": 1.265,
      "speech_duration": 1.316,
      "transcribe_duration": 1.265,
      "wpm": 34,
      "message": "ดี"
    },
    {
      "message_id": 1219,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.228,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1220,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.292,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1221,
      "agent_id": 2,
      "delay": 0.812,
      "speech_duration": 0.868,
      "transcribe_duration": 0.812,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1222,
      "agent_id": 2,
      "delay": 0.885,
      "speech_duration": 0.932,
      "transcribe_duration": 0.885,
      "wpm": 113,
      "message": "คู่นี้"
    },
    {
      "message_id": 1223,
      "agent_id": 2,
      "delay": 2.157,
      "speech_duration": 2.212,
      "transcribe_duration": 2.157,
      "wpm": 170,
      "message": "มันเพิ่มขึ้นทีละเท่าไหร่"
    },
    {
      "message_id": 1224,
      "agent_id": 2,
      "delay": 0.226,
      "speech_duration": 0.228,
      "transcribe_duration": 0.226,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1225,
      "agent_id": 2,
      "delay": 0.21,
      "speech_duration": 0.228,
      "transcribe_duration": 0.21,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1226,
      "agent_id": 2,
      "delay": 0.257,
      "speech_duration": 0.292,
      "transcribe_duration": 0.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1227,
      "agent_id": 2,
      "delay": 0.425,
      "speech_duration": 0.228,
      "transcribe_duration": 0.425,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1228,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.228,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1229,
      "agent_id": 2,
      "delay": 0.376,
      "speech_duration": 0.42,
      "transcribe_duration": 0.376,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1230,
      "agent_id": 2,
      "delay": 0.263,
      "speech_duration": 0.228,
      "transcribe_duration": 0.263,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1231,
      "agent_id": 2,
      "delay": 0.352,
      "speech_duration": 0.42,
      "transcribe_duration": 0.352,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1232,
      "agent_id": 2,
      "delay": 0.359,
      "speech_duration": 0.42,
      "transcribe_duration": 0.359,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1233,
      "agent_id": 2,
      "delay": 0.426,
      "speech_duration": 0.484,
      "transcribe_duration": 0.426,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1234,
      "agent_id": 2,
      "delay": 0.476,
      "speech_duration": 0.484,
      "transcribe_duration": 0.476,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1235,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.228,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1236,
      "agent_id": 2,
      "delay": 1.147,
      "speech_duration": 1.188,
      "transcribe_duration": 1.147,
      "wpm": 152,
      "message": "บวกเท่าไหร่"
    },
    {
      "message_id": 1237,
      "agent_id": 2,
      "delay": 2.039,
      "speech_duration": 2.02,
      "transcribe_duration": 2.039,
      "wpm": 149,
      "message": "10 + อะไรเท่ากับ 20"
    },
    {
      "message_id": 1238,
      "agent_id": 2,
      "delay": 0.278,
      "speech_duration": 0.228,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1239,
      "agent_id": 2,
      "delay": 0.549,
      "speech_duration": 0.612,
      "transcribe_duration": 0.549,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1240,
      "agent_id": 2,
      "delay": 0.691,
      "speech_duration": 0.74,
      "transcribe_duration": 0.691,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1241,
      "agent_id": 2,
      "delay": 2.328,
      "speech_duration": 2.276,
      "transcribe_duration": 2.328,
      "wpm": 171,
      "message": "อันนี้คือเท่าไหร่ค่าดีอ่ะ"
    },
    {
      "message_id": 1242,
      "agent_id": 2,
      "delay": 1.215,
      "speech_duration": 1.252,
      "transcribe_duration": 1.215,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1243,
      "agent_id": 2,
      "delay": 3.365,
      "speech_duration": 3.364,
      "transcribe_duration": 3.365,
      "wpm": 192,
      "message": "เที่ยวตอบถูกแล้วไม่ต้องทำภาษามือได้อยู่คิด"
    },
    {
      "message_id": 1244,
      "agent_id": 2,
      "delay": 0.302,
      "speech_duration": 0.356,
      "transcribe_duration": 0.302,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1245,
      "agent_id": 2,
      "delay": 3.728,
      "speech_duration": 3.684,
      "transcribe_duration": 3.728,
      "wpm": 208,
      "message": "ไม่ใช่ตัวนี้เท่าไหร่อันนี้ได้เท่ากับ 20 นะลูกเนี่ย"
    },
    {
      "message_id": 1246,
      "agent_id": 2,
      "delay": 0.307,
      "speech_duration": 0.356,
      "transcribe_duration": 0.307,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1247,
      "agent_id": 2,
      "delay": 0.212,
      "speech_duration": 0.228,
      "transcribe_duration": 0.212,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1248,
      "agent_id": 2,
      "delay": 1.326,
      "speech_duration": 1.316,
      "transcribe_duration": 1.326,
      "wpm": 182,
      "message": "เพิ่มมาเท่าไหร่"
    },
    {
      "message_id": 1249,
      "agent_id": 2,
      "delay": 2.225,
      "speech_duration": 2.212,
      "transcribe_duration": 2.225,
      "wpm": 156,
      "message": "10 + อะไรเท่ากับ 20 นิ"
    },
    {
      "message_id": 1250,
      "agent_id": 2,
      "delay": 0.294,
      "speech_duration": 0.356,
      "transcribe_duration": 0.294,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1251,
      "agent_id": 2,
      "delay": 0.678,
      "speech_duration": 0.74,
      "transcribe_duration": 0.678,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1252,
      "agent_id": 2,
      "delay": 0.482,
      "speech_duration": 0.548,
      "transcribe_duration": 0.482,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1253,
      "agent_id": 2,
      "delay": 0.51,
      "speech_duration": 0.548,
      "transcribe_duration": 0.51,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1254,
      "agent_id": 2,
      "delay": 4.278,
      "speech_duration": 4.324,
      "transcribe_duration": 4.278,
      "wpm": 90,
      "message": "ไม่ใช่ไม่ใช่คิดใหม่คิดดีๆ"
    },
    {
      "message_id": 1255,
      "agent_id": 2,
      "delay": 1.06,
      "speech_duration": 1.124,
      "transcribe_duration": 1.06,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1256,
      "agent_id": 2,
      "delay": 0.499,
      "speech_duration": 0.548,
      "transcribe_duration": 0.499,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1257,
      "agent_id": 2,
      "delay": 1.392,
      "speech_duration": 1.444,
      "transcribe_duration": 1.392,
      "wpm": 73,
      "message": "19 หรอ"
    },
    {
      "message_id": 1258,
      "agent_id": 2,
      "delay": 3.396,
      "speech_duration": 3.364,
      "transcribe_duration": 3.396,
      "wpm": 125,
      "message": "สอบครู 19 มันคำตอบมันไม่ใช่"
    },
    {
      "message_id": 1259,
      "agent_id": 2,
      "delay": 2.186,
      "speech_duration": 2.148,
      "transcribe_duration": 2.186,
      "wpm": 161,
      "message": "วันนี้นะมันไม่ใช่ 2010"
    },
    {
      "message_id": 1260,
      "agent_id": 2,
      "delay": 1.618,
      "speech_duration": 1.636,
      "transcribe_duration": 1.618,
      "wpm": 73,
      "message": "10 + 19"
    },
    {
      "message_id": 1261,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.228,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1262,
      "agent_id": 2,
      "delay": 0.819,
      "speech_duration": 0.868,
      "transcribe_duration": 0.819,
      "wpm": 156,
      "message": "เท่าไหร่"
    },
    {
      "message_id": 1263,
      "agent_id": 2,
      "delay": 0.283,
      "speech_duration": 0.228,
      "transcribe_duration": 0.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1264,
      "agent_id": 2,
      "delay": 0.561,
      "speech_duration": 0.612,
      "transcribe_duration": 0.561,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1265,
      "agent_id": 2,
      "delay": 1.335,
      "speech_duration": 1.38,
      "transcribe_duration": 1.335,
      "wpm": 33,
      "message": "39"
    },
    {
      "message_id": 1266,
      "agent_id": 2,
      "delay": 2.284,
      "speech_duration": 2.212,
      "transcribe_duration": 2.284,
      "wpm": 156,
      "message": "ถูกไหมนี่มันเท่ากันไหม"
    },
    {
      "message_id": 1267,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.228,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1268,
      "agent_id": 2,
      "delay": 1.735,
      "speech_duration": 1.764,
      "transcribe_duration": 1.735,
      "wpm": 85,
      "message": "ข้าวไม่มี"
    },
    {
      "message_id": 1269,
      "agent_id": 2,
      "delay": 1.093,
      "speech_duration": 1.124,
      "transcribe_duration": 1.093,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1270,
      "agent_id": 2,
      "delay": 0.267,
      "speech_duration": 0.228,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1271,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.292,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1272,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.228,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1273,
      "agent_id": 2,
      "delay": 0.291,
      "speech_duration": 0.356,
      "transcribe_duration": 0.291,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1274,
      "agent_id": 2,
      "delay": 1.603,
      "speech_duration": 1.636,
      "transcribe_duration": 1.603,
      "wpm": 110,
      "message": "คดีเท่าไหร่"
    },
    {
      "message_id": 1275,
      "agent_id": 2,
      "delay": 3.38,
      "speech_duration": 3.428,
      "transcribe_duration": 3.38,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1276,
      "agent_id": 2,
      "delay": 0.266,
      "speech_duration": 0.228,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1277,
      "agent_id": 2,
      "delay": 0.217,
      "speech_duration": 0.228,
      "transcribe_duration": 0.217,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1278,
      "agent_id": 2,
      "delay": 0.207,
      "speech_duration": 0.228,
      "transcribe_duration": 0.207,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1279,
      "agent_id": 2,
      "delay": 3,
      "speech_duration": 2.98,
      "transcribe_duration": 3,
      "wpm": 106,
      "message": "เลข 9 ตรงไหนพี่เพียว"
    },
    {
      "message_id": 1280,
      "agent_id": 2,
      "delay": 0.554,
      "speech_duration": 0.612,
      "transcribe_duration": 0.554,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1281,
      "agent_id": 2,
      "delay": 0.298,
      "speech_duration": 0.356,
      "transcribe_duration": 0.298,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1282,
      "agent_id": 2,
      "delay": 0.439,
      "speech_duration": 0.484,
      "transcribe_duration": 0.439,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1283,
      "agent_id": 2,
      "delay": 0.437,
      "speech_duration": 0.228,
      "transcribe_duration": 0.437,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1284,
      "agent_id": 2,
      "delay": 1.961,
      "speech_duration": 2.02,
      "transcribe_duration": 1.961,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1285,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.356,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1286,
      "agent_id": 2,
      "delay": 3.258,
      "speech_duration": 3.3,
      "transcribe_duration": 3.258,
      "wpm": 77,
      "message": "กูเขียนเลขตรงไหน"
    },
    {
      "message_id": 1287,
      "agent_id": 2,
      "delay": 0.803,
      "speech_duration": 0.868,
      "transcribe_duration": 0.803,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1288,
      "agent_id": 2,
      "delay": 0.997,
      "speech_duration": 1.06,
      "transcribe_duration": 0.997,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1289,
      "agent_id": 2,
      "delay": 0.253,
      "speech_duration": 0.292,
      "transcribe_duration": 0.253,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1290,
      "agent_id": 2,
      "delay": 0.291,
      "speech_duration": 0.356,
      "transcribe_duration": 0.291,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1291,
      "agent_id": 2,
      "delay": 0.499,
      "speech_duration": 0.548,
      "transcribe_duration": 0.499,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1292,
      "agent_id": 2,
      "delay": 1.146,
      "speech_duration": 1.188,
      "transcribe_duration": 1.146,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1293,
      "agent_id": 2,
      "delay": 1.01,
      "speech_duration": 1.06,
      "transcribe_duration": 1.01,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1294,
      "agent_id": 2,
      "delay": 1.311,
      "speech_duration": 1.38,
      "transcribe_duration": 1.311,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1295,
      "agent_id": 2,
      "delay": 0.23,
      "speech_duration": 0.292,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1296,
      "agent_id": 2,
      "delay": 0.222,
      "speech_duration": 0.292,
      "transcribe_duration": 0.222,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1297,
      "agent_id": 2,
      "delay": 6.844,
      "speech_duration": 6.82,
      "transcribe_duration": 6.844,
      "wpm": 106,
      "message": "อันนี้น่ะหรอสัญลักษณ์คำถามตัวนี้ไม่ใช่เลข 9 หรอ"
    },
    {
      "message_id": 1298,
      "agent_id": 2,
      "delay": 3.744,
      "speech_duration": 3.748,
      "transcribe_duration": 3.744,
      "wpm": 136,
      "message": "อันนี้คือบวกอะไรนะคะบวกอะไรไม่ใช่"
    },
    {
      "message_id": 1299,
      "agent_id": 2,
      "delay": 3.358,
      "speech_duration": 3.364,
      "transcribe_duration": 3.358,
      "wpm": 94,
      "message": "ไม่ใช่เลข 9 ให้ลูกหา"
    },
    {
      "message_id": 1300,
      "agent_id": 2,
      "delay": 1.872,
      "speech_duration": 1.892,
      "transcribe_duration": 1.872,
      "wpm": 159,
      "message": "บวกตรงนี้มีเท่าไหร่"
    },
    {
      "message_id": 1301,
      "agent_id": 2,
      "delay": 0.25,
      "speech_duration": 0.292,
      "transcribe_duration": 0.25,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1302,
      "agent_id": 2,
      "delay": 4.086,
      "speech_duration": 4.068,
      "transcribe_duration": 4.086,
      "wpm": 181,
      "message": "ได้เอาขอโทษขอโทษตัวหนังสือครูอาจจะมองพลาดไปหน่อย"
    },
    {
      "message_id": 1303,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.292,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1304,
      "agent_id": 2,
      "delay": 4.414,
      "speech_duration": 4.452,
      "transcribe_duration": 4.414,
      "wpm": 138,
      "message": "อยู่นะคะมันเป็นเครื่องหมายสัญลักษณ์คำถาม"
    },
    {
      "message_id": 1305,
      "agent_id": 2,
      "delay": 4.86,
      "speech_duration": 4.772,
      "transcribe_duration": 4.86,
      "wpm": 110,
      "message": "สัญลักษณ์คำถาม 10 + อันนี้เท่าไหร่"
    },
    {
      "message_id": 1306,
      "agent_id": 2,
      "delay": 3.251,
      "speech_duration": 3.236,
      "transcribe_duration": 3.251,
      "wpm": 134,
      "message": "แสดงว่าหิวเข้าใจอยู่เข้าใจนะ"
    },
    {
      "message_id": 1307,
      "agent_id": 2,
      "delay": 1.322,
      "speech_duration": 1.38,
      "transcribe_duration": 1.322,
      "wpm": 87,
      "message": "นั่นเอง"
    },
    {
      "message_id": 1308,
      "agent_id": 2,
      "delay": 0.393,
      "speech_duration": 0.42,
      "transcribe_duration": 0.393,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1309,
      "agent_id": 2,
      "delay": 0.509,
      "speech_duration": 0.356,
      "transcribe_duration": 0.509,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1310,
      "agent_id": 2,
      "delay": 0.302,
      "speech_duration": 0.356,
      "transcribe_duration": 0.302,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1311,
      "agent_id": 2,
      "delay": 4.777,
      "speech_duration": 4.772,
      "transcribe_duration": 4.777,
      "wpm": 82,
      "message": "เพราะฉะนั้น Dish b คือ 10"
    },
    {
      "message_id": 1312,
      "agent_id": 2,
      "delay": 0.389,
      "speech_duration": 0.42,
      "transcribe_duration": 0.389,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1313,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.292,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1314,
      "agent_id": 2,
      "delay": 4.029,
      "speech_duration": 4.004,
      "transcribe_duration": 4.029,
      "wpm": 116,
      "message": "เก่งมากหิวหาค่าได้แล้วนะ 3 ข้อ"
    },
    {
      "message_id": 1315,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.228,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1316,
      "agent_id": 2,
      "delay": 2.747,
      "speech_duration": 2.788,
      "transcribe_duration": 2.747,
      "wpm": 172,
      "message": "ผู้เขียนเครื่องหมายสัญลักษณ์คือ"
    },
    {
      "message_id": 1317,
      "agent_id": 2,
      "delay": 0.233,
      "speech_duration": 0.292,
      "transcribe_duration": 0.233,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1318,
      "agent_id": 2,
      "delay": 4.547,
      "speech_duration": 4.516,
      "transcribe_duration": 4.547,
      "wpm": 183,
      "message": "เครื่องหมายคำถามนะคะเครื่องหมายคำถามแต่รูปมองเป็นเลข 9"
    },
    {
      "message_id": 1319,
      "agent_id": 2,
      "delay": 0.445,
      "speech_duration": 0.484,
      "transcribe_duration": 0.445,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1320,
      "agent_id": 2,
      "delay": 0.242,
      "speech_duration": 0.292,
      "transcribe_duration": 0.242,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1321,
      "agent_id": 2,
      "delay": 1.009,
      "speech_duration": 1.06,
      "transcribe_duration": 1.009,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1322,
      "agent_id": 2,
      "delay": 1.705,
      "speech_duration": 1.764,
      "transcribe_duration": 1.705,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1323,
      "agent_id": 2,
      "delay": 0.756,
      "speech_duration": 0.74,
      "transcribe_duration": 0.756,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1324,
      "agent_id": 2,
      "delay": 2.669,
      "speech_duration": 2.724,
      "transcribe_duration": 2.669,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1325,
      "agent_id": 2,
      "delay": 5.507,
      "speech_duration": 5.476,
      "transcribe_duration": 5.507,
      "wpm": 186,
      "message": "เสร็จแล้วนะลำดับนี้เสร็จแล้วที่นี้ไปสู่ขั้นตอนของการแทนค่าในสูตรลูก"
    },
    {
      "message_id": 1326,
      "agent_id": 2,
      "delay": 3.007,
      "speech_duration": 2.98,
      "transcribe_duration": 3.007,
      "wpm": 221,
      "message": "ถ้าเราหาค่าพรุ่งนี้ออกมาได้แล้วแทนค่าในสูตร"
    },
    {
      "message_id": 1327,
      "agent_id": 2,
      "delay": 1.085,
      "speech_duration": 1.124,
      "transcribe_duration": 1.085,
      "wpm": 120,
      "message": "เอามาเลย"
    },
    {
      "message_id": 1328,
      "agent_id": 2,
      "delay": 0.261,
      "speech_duration": 0.292,
      "transcribe_duration": 0.261,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1329,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.228,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1330,
      "agent_id": 2,
      "delay": 1.76,
      "speech_duration": 1.828,
      "transcribe_duration": 1.76,
      "wpm": 57,
      "message": "วิธีทำ"
    },
    {
      "message_id": 1331,
      "agent_id": 2,
      "delay": 0.299,
      "speech_duration": 0.228,
      "transcribe_duration": 0.299,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1332,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.228,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1333,
      "agent_id": 2,
      "delay": 0.234,
      "speech_duration": 0.228,
      "transcribe_duration": 0.234,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1334,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.228,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1335,
      "agent_id": 2,
      "delay": 0.359,
      "speech_duration": 0.42,
      "transcribe_duration": 0.359,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1336,
      "agent_id": 2,
      "delay": 0.424,
      "speech_duration": 0.484,
      "transcribe_duration": 0.424,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1337,
      "agent_id": 2,
      "delay": 3.053,
      "speech_duration": 3.044,
      "transcribe_duration": 3.053,
      "wpm": 133,
      "message": "sn ตัวนี้เปลี่ยนเป็นอะไรคะ"
    },
    {
      "message_id": 1338,
      "agent_id": 2,
      "delay": 1.481,
      "speech_duration": 1.508,
      "transcribe_duration": 1.481,
      "wpm": 119,
      "message": "ให้ใครตอบดี"
    },
    {
      "message_id": 1339,
      "agent_id": 2,
      "delay": 1.116,
      "speech_duration": 1.124,
      "transcribe_duration": 1.116,
      "wpm": 67,
      "message": "เพชร"
    },
    {
      "message_id": 1340,
      "agent_id": 2,
      "delay": 1.079,
      "speech_duration": 1.124,
      "transcribe_duration": 1.079,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1341,
      "agent_id": 2,
      "delay": 1.214,
      "speech_duration": 1.252,
      "transcribe_duration": 1.214,
      "wpm": 96,
      "message": "เ***หมา"
    },
    {
      "message_id": 1342,
      "agent_id": 2,
      "delay": 3.01,
      "speech_duration": 3.044,
      "transcribe_duration": 3.01,
      "wpm": 79,
      "message": "การแทนค่าตรงนี้"
    },
    {
      "message_id": 1343,
      "agent_id": 2,
      "delay": 2.238,
      "speech_duration": 2.212,
      "transcribe_duration": 2.238,
      "wpm": 108,
      "message": "M เท่าไหร่ M 20"
    },
    {
      "message_id": 1344,
      "agent_id": 2,
      "delay": 0.881,
      "speech_duration": 0.932,
      "transcribe_duration": 0.881,
      "wpm": 129,
      "message": "เท่ากับ"
    },
    {
      "message_id": 1345,
      "agent_id": 2,
      "delay": 1.205,
      "speech_duration": 1.252,
      "transcribe_duration": 1.205,
      "wpm": 180,
      "message": "ตัวนี้เท่าไหร่"
    },
    {
      "message_id": 1346,
      "agent_id": 2,
      "delay": 0.74,
      "speech_duration": 0.804,
      "transcribe_duration": 0.74,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1347,
      "agent_id": 2,
      "delay": 1.724,
      "speech_duration": 1.764,
      "transcribe_duration": 1.724,
      "wpm": 179,
      "message": "ตรงนี้คือเท่าไหร่ลูก"
    },
    {
      "message_id": 1348,
      "agent_id": 2,
      "delay": 1.063,
      "speech_duration": 1.124,
      "transcribe_duration": 1.063,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1349,
      "agent_id": 2,
      "delay": 0.359,
      "speech_duration": 0.42,
      "transcribe_duration": 0.359,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1350,
      "agent_id": 2,
      "delay": 0.377,
      "speech_duration": 0.42,
      "transcribe_duration": 0.377,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1351,
      "agent_id": 2,
      "delay": 4.143,
      "speech_duration": 4.132,
      "transcribe_duration": 4.143,
      "wpm": 102,
      "message": "ดูดีๆเย็นน่ะเอ็งเท่าไหร่ 20"
    },
    {
      "message_id": 1352,
      "agent_id": 2,
      "delay": 0.952,
      "speech_duration": 0.996,
      "transcribe_duration": 0.952,
      "wpm": 45,
      "message": "20"
    },
    {
      "message_id": 1353,
      "agent_id": 2,
      "delay": 1.933,
      "speech_duration": 1.956,
      "transcribe_duration": 1.933,
      "wpm": 146,
      "message": "ส่วนฟ้องเอาลงมาเลย"
    },
    {
      "message_id": 1354,
      "agent_id": 2,
      "delay": 0.936,
      "speech_duration": 0.996,
      "transcribe_duration": 0.936,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1355,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.228,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1356,
      "agent_id": 2,
      "delay": 1.133,
      "speech_duration": 1.188,
      "transcribe_duration": 1.133,
      "wpm": 88,
      "message": "ตัวนี้"
    },
    {
      "message_id": 1357,
      "agent_id": 2,
      "delay": 0.939,
      "speech_duration": 0.996,
      "transcribe_duration": 0.939,
      "wpm": 30,
      "message": "2"
    },
    {
      "message_id": 1358,
      "agent_id": 2,
      "delay": 1.009,
      "speech_duration": 1.06,
      "transcribe_duration": 1.009,
      "wpm": 156,
      "message": "เหมือนเดิม"
    },
    {
      "message_id": 1359,
      "agent_id": 2,
      "delay": 1.536,
      "speech_duration": 1.572,
      "transcribe_duration": 1.536,
      "wpm": 124,
      "message": "1 เท่าไหร่คะ"
    },
    {
      "message_id": 1360,
      "agent_id": 2,
      "delay": 1.2,
      "speech_duration": 1.252,
      "transcribe_duration": 1.2,
      "wpm": 108,
      "message": "เท่าไหร่"
    },
    {
      "message_id": 1361,
      "agent_id": 2,
      "delay": 0.207,
      "speech_duration": 0.228,
      "transcribe_duration": 0.207,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1362,
      "agent_id": 2,
      "delay": 0.293,
      "speech_duration": 0.356,
      "transcribe_duration": 0.293,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1363,
      "agent_id": 2,
      "delay": 1.343,
      "speech_duration": 1.38,
      "transcribe_duration": 1.343,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1364,
      "agent_id": 2,
      "delay": 2.584,
      "speech_duration": 2.596,
      "transcribe_duration": 2.584,
      "wpm": 121,
      "message": "กูตกใจเลย 33 อยู่ไหน"
    },
    {
      "message_id": 1365,
      "agent_id": 2,
      "delay": 3.624,
      "speech_duration": 3.62,
      "transcribe_duration": 3.624,
      "wpm": 157,
      "message": "22 อยู่ไหน 2 มาลงมาแล้วค่ะ 2 ลงมาแล้ว"
    },
    {
      "message_id": 1366,
      "agent_id": 2,
      "delay": 2.462,
      "speech_duration": 2.468,
      "transcribe_duration": 2.462,
      "wpm": 164,
      "message": "ถามว่าตอนนี้แทนค่า A 1 ลูก"
    },
    {
      "message_id": 1367,
      "agent_id": 2,
      "delay": 2.184,
      "speech_duration": 2.212,
      "transcribe_duration": 2.184,
      "wpm": 163,
      "message": "A1 A1 A1 ตอนนี้เท่าไหร่"
    },
    {
      "message_id": 1368,
      "agent_id": 2,
      "delay": 0.367,
      "speech_duration": 0.42,
      "transcribe_duration": 0.367,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1369,
      "agent_id": 2,
      "delay": 0.953,
      "speech_duration": 0.996,
      "transcribe_duration": 0.953,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1370,
      "agent_id": 2,
      "delay": 0.618,
      "speech_duration": 0.676,
      "transcribe_duration": 0.618,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1371,
      "agent_id": 2,
      "delay": 0.369,
      "speech_duration": 0.42,
      "transcribe_duration": 0.369,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1372,
      "agent_id": 2,
      "delay": 1.347,
      "speech_duration": 1.38,
      "transcribe_duration": 1.347,
      "wpm": 65,
      "message": "3 หรอ"
    },
    {
      "message_id": 1373,
      "agent_id": 2,
      "delay": 2.752,
      "speech_duration": 2.724,
      "transcribe_duration": 2.752,
      "wpm": 149,
      "message": "หิวบอกมาแล้ว A1 ดีเท่าไหร่"
    },
    {
      "message_id": 1374,
      "agent_id": 2,
      "delay": 1.576,
      "speech_duration": 1.636,
      "transcribe_duration": 1.576,
      "wpm": 128,
      "message": "เจ๊หนึ่งเนี่ย"
    },
    {
      "message_id": 1375,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.228,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1376,
      "agent_id": 2,
      "delay": 2.798,
      "speech_duration": 2.852,
      "transcribe_duration": 2.798,
      "wpm": 21,
      "message": "เออ"
    },
    {
      "message_id": 1377,
      "agent_id": 2,
      "delay": 5.32,
      "speech_duration": 5.284,
      "transcribe_duration": 5.32,
      "wpm": 156,
      "message": "ที่อยู่ในบอกมาแล้วว่าหาข้าวมาแล้ว A 1 = 10 เพราะฉะนั้น"
    },
    {
      "message_id": 1378,
      "agent_id": 2,
      "delay": 1.948,
      "speech_duration": 1.956,
      "transcribe_duration": 1.948,
      "wpm": 230,
      "message": "1 เหรียญเท่ากับ 10 ลงมาตรงนี้"
    },
    {
      "message_id": 1379,
      "agent_id": 2,
      "delay": 0.479,
      "speech_duration": 0.548,
      "transcribe_duration": 0.479,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1380,
      "agent_id": 2,
      "delay": 0.267,
      "speech_duration": 0.228,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1381,
      "agent_id": 2,
      "delay": 3.481,
      "speech_duration": 3.428,
      "transcribe_duration": 3.481,
      "wpm": 153,
      "message": "+1 ลงมาเลยนะลูกบอกเดี๋ยวลงมาวงเล็บ"
    },
    {
      "message_id": 1382,
      "agent_id": 2,
      "delay": 1.14,
      "speech_duration": 1.188,
      "transcribe_duration": 1.14,
      "wpm": 164,
      "message": "เล่นเท่าไหร่"
    },
    {
      "message_id": 1383,
      "agent_id": 2,
      "delay": 0.436,
      "speech_duration": 0.484,
      "transcribe_duration": 0.436,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1384,
      "agent_id": 2,
      "delay": 3.848,
      "speech_duration": 3.812,
      "transcribe_duration": 3.848,
      "wpm": 114,
      "message": "เอว 30 เหรอดูดีๆ nn เท่าไหร่"
    },
    {
      "message_id": 1385,
      "agent_id": 2,
      "delay": 0.382,
      "speech_duration": 0.42,
      "transcribe_duration": 0.382,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1386,
      "agent_id": 2,
      "delay": 0.438,
      "speech_duration": 0.356,
      "transcribe_duration": 0.438,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1387,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.228,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1388,
      "agent_id": 2,
      "delay": 0.546,
      "speech_duration": 0.612,
      "transcribe_duration": 0.546,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1389,
      "agent_id": 2,
      "delay": 0.404,
      "speech_duration": 0.356,
      "transcribe_duration": 0.404,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1390,
      "agent_id": 2,
      "delay": 5.34,
      "speech_duration": 5.348,
      "transcribe_duration": 5.34,
      "wpm": 112,
      "message": "อันนี้ก็ 20 อันนี้ก็ 20 20 เหมือนกันลูก"
    },
    {
      "message_id": 1391,
      "agent_id": 2,
      "delay": 1.538,
      "speech_duration": 1.572,
      "transcribe_duration": 1.538,
      "wpm": 105,
      "message": "แล้วก็ลบ 1"
    },
    {
      "message_id": 1392,
      "agent_id": 2,
      "delay": 0.25,
      "speech_duration": 0.228,
      "transcribe_duration": 0.25,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1393,
      "agent_id": 2,
      "delay": 1.328,
      "speech_duration": 1.38,
      "transcribe_duration": 1.328,
      "wpm": 141,
      "message": "ดีเท่าไหร่คะ"
    },
    {
      "message_id": 1394,
      "agent_id": 2,
      "delay": 2.5,
      "speech_duration": 2.532,
      "transcribe_duration": 2.5,
      "wpm": 83,
      "message": "นี้ดีอย่างนี้"
    },
    {
      "message_id": 1395,
      "agent_id": 2,
      "delay": 2.151,
      "speech_duration": 2.276,
      "transcribe_duration": 2.151,
      "wpm": 72,
      "message": "ดีเท่าไหร่"
    },
    {
      "message_id": 1396,
      "agent_id": 2,
      "delay": 0.245,
      "speech_duration": 0.292,
      "transcribe_duration": 0.245,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1397,
      "agent_id": 2,
      "delay": 2.045,
      "speech_duration": 2.084,
      "transcribe_duration": 2.045,
      "wpm": 101,
      "message": "บอกไอ้เพชรตอบ"
    },
    {
      "message_id": 1398,
      "agent_id": 2,
      "delay": 1.659,
      "speech_duration": 1.7,
      "transcribe_duration": 1.659,
      "wpm": 176,
      "message": "คนอื่นยังไม่ต้องตอบ"
    },
    {
      "message_id": 1399,
      "agent_id": 2,
      "delay": 4.696,
      "speech_duration": 4.644,
      "transcribe_duration": 4.696,
      "wpm": 97,
      "message": "ให้เพชรคนเดียวเ***คนเดียวนะคะ"
    },
    {
      "message_id": 1400,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.228,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1401,
      "agent_id": 2,
      "delay": 0.237,
      "speech_duration": 0.228,
      "transcribe_duration": 0.237,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1402,
      "agent_id": 2,
      "delay": 1.917,
      "speech_duration": 1.956,
      "transcribe_duration": 1.917,
      "wpm": 123,
      "message": "D มีค่าเท่าไหร่"
    },
    {
      "message_id": 1403,
      "agent_id": 2,
      "delay": 2.117,
      "speech_duration": 2.148,
      "transcribe_duration": 2.117,
      "wpm": 140,
      "message": "ท่าดีทีเหลวหามาแล้ว"
    },
    {
      "message_id": 1404,
      "agent_id": 2,
      "delay": 1.143,
      "speech_duration": 1.188,
      "transcribe_duration": 1.143,
      "wpm": 139,
      "message": "ดีเท่าไหร่"
    },
    {
      "message_id": 1405,
      "agent_id": 2,
      "delay": 0.208,
      "speech_duration": 0.228,
      "transcribe_duration": 0.208,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1406,
      "agent_id": 2,
      "delay": 0.607,
      "speech_duration": 0.676,
      "transcribe_duration": 0.607,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1407,
      "agent_id": 2,
      "delay": 3.128,
      "speech_duration": 3.172,
      "transcribe_duration": 3.128,
      "wpm": 19,
      "message": "ลิป"
    },
    {
      "message_id": 1408,
      "agent_id": 2,
      "delay": 1.197,
      "speech_duration": 1.252,
      "transcribe_duration": 1.197,
      "wpm": 72,
      "message": "ใช่ไง"
    },
    {
      "message_id": 1409,
      "agent_id": 2,
      "delay": 3.015,
      "speech_duration": 3.044,
      "transcribe_duration": 3.015,
      "wpm": 172,
      "message": "พี่หนูเป็นคนทำตอนแรกที่หาข้าวมาว่า"
    },
    {
      "message_id": 1410,
      "agent_id": 2,
      "delay": 2.523,
      "speech_duration": 2.532,
      "transcribe_duration": 2.523,
      "wpm": 201,
      "message": "หน้าที่โจทย์กำหนดให้คืออะไร 3 ตัว"
    },
    {
      "message_id": 1411,
      "agent_id": 2,
      "delay": 0.749,
      "speech_duration": 0.804,
      "transcribe_duration": 0.749,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1412,
      "agent_id": 2,
      "delay": 3.072,
      "speech_duration": 3.044,
      "transcribe_duration": 3.072,
      "wpm": 177,
      "message": "แล้วให้เพชรเอาค่านั้นมาแทนในสูตรนี้"
    },
    {
      "message_id": 1413,
      "agent_id": 2,
      "delay": 2.717,
      "speech_duration": 2.724,
      "transcribe_duration": 2.717,
      "wpm": 160,
      "message": "วิธีการแทนค่าในสูตรเข้าใจไหม"
    },
    {
      "message_id": 1414,
      "agent_id": 2,
      "delay": 0.215,
      "speech_duration": 0.228,
      "transcribe_duration": 0.215,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1415,
      "agent_id": 2,
      "delay": 1.136,
      "speech_duration": 1.188,
      "transcribe_duration": 1.136,
      "wpm": 101,
      "message": "วิธีการ"
    },
    {
      "message_id": 1416,
      "agent_id": 2,
      "delay": 2.389,
      "speech_duration": 2.404,
      "transcribe_duration": 2.389,
      "wpm": 187,
      "message": "เข้าใจหรือยังเพชรเข้าใจแล้วนะ"
    },
    {
      "message_id": 1417,
      "agent_id": 2,
      "delay": 0.287,
      "speech_duration": 0.228,
      "transcribe_duration": 0.287,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1418,
      "agent_id": 2,
      "delay": 0.23,
      "speech_duration": 0.292,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1419,
      "agent_id": 2,
      "delay": 5.417,
      "speech_duration": 5.348,
      "transcribe_duration": 5.417,
      "wpm": 146,
      "message": "จากตรงนี้ที่ผิวหามา 3 ตัวเอามาแทนค่าในตูดทีนี้มาสูบ"
    },
    {
      "message_id": 1420,
      "agent_id": 2,
      "delay": 1.76,
      "speech_duration": 1.764,
      "transcribe_duration": 1.76,
      "wpm": 162,
      "message": "ส่วนของการทำแล้วนะ"
    },
    {
      "message_id": 1421,
      "agent_id": 2,
      "delay": 2.046,
      "speech_duration": 2.084,
      "transcribe_duration": 2.046,
      "wpm": 180,
      "message": "มาสู่ขั้นตอนของการทำแล้ว"
    },
    {
      "message_id": 1422,
      "agent_id": 2,
      "delay": 0.782,
      "speech_duration": 0.74,
      "transcribe_duration": 0.782,
      "wpm": 101,
      "message": "แท็ก"
    },
    {
      "message_id": 1423,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.292,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1424,
      "agent_id": 2,
      "delay": 3.778,
      "speech_duration": 3.748,
      "transcribe_duration": 3.778,
      "wpm": 152,
      "message": "ต่อไปต่อไปให้เธอเป็นคนทำเป็นคนตอบกูนะ"
    },
    {
      "message_id": 1425,
      "agent_id": 2,
      "delay": 0.225,
      "speech_duration": 0.228,
      "transcribe_duration": 0.225,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1426,
      "agent_id": 2,
      "delay": 2.042,
      "speech_duration": 2.084,
      "transcribe_duration": 2.042,
      "wpm": 22,
      "message": "20"
    },
    {
      "message_id": 1427,
      "agent_id": 2,
      "delay": 1.643,
      "speech_duration": 1.7,
      "transcribe_duration": 1.643,
      "wpm": 194,
      "message": "หารด้วย 2 ได้เท่าไหร่"
    },
    {
      "message_id": 1428,
      "agent_id": 2,
      "delay": 4.798,
      "speech_duration": 4.836,
      "transcribe_duration": 4.798,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1429,
      "agent_id": 2,
      "delay": 0.971,
      "speech_duration": 0.996,
      "transcribe_duration": 0.971,
      "wpm": 90,
      "message": "หาร 2"
    },
    {
      "message_id": 1430,
      "agent_id": 2,
      "delay": 1.979,
      "speech_duration": 2.02,
      "transcribe_duration": 1.979,
      "wpm": 104,
      "message": "25 ด้วย 2 คือ"
    },
    {
      "message_id": 1431,
      "agent_id": 2,
      "delay": 0.261,
      "speech_duration": 0.228,
      "transcribe_duration": 0.261,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1432,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.228,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1433,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.228,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1434,
      "agent_id": 2,
      "delay": 0.349,
      "speech_duration": 0.42,
      "transcribe_duration": 0.349,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1435,
      "agent_id": 2,
      "delay": 0.253,
      "speech_duration": 0.228,
      "transcribe_duration": 0.253,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1436,
      "agent_id": 2,
      "delay": 0.38,
      "speech_duration": 0.42,
      "transcribe_duration": 0.38,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1437,
      "agent_id": 2,
      "delay": 2.298,
      "speech_duration": 2.34,
      "transcribe_duration": 2.298,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1438,
      "agent_id": 2,
      "delay": 3.128,
      "speech_duration": 3.172,
      "transcribe_duration": 3.128,
      "wpm": 9,
      "message": "2"
    },
    {
      "message_id": 1439,
      "agent_id": 2,
      "delay": 1.014,
      "speech_duration": 1.06,
      "transcribe_duration": 1.014,
      "wpm": 113,
      "message": "บวกด้วย"
    },
    {
      "message_id": 1440,
      "agent_id": 2,
      "delay": 1.531,
      "speech_duration": 1.572,
      "transcribe_duration": 1.531,
      "wpm": 200,
      "message": "ในวงเล็บนี้ก่อนนะลูก"
    },
    {
      "message_id": 1441,
      "agent_id": 2,
      "delay": 0.214,
      "speech_duration": 0.228,
      "transcribe_duration": 0.214,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1442,
      "agent_id": 2,
      "delay": 5.261,
      "speech_duration": 5.284,
      "transcribe_duration": 5.261,
      "wpm": 20,
      "message": "20 - 1"
    },
    {
      "message_id": 1443,
      "agent_id": 2,
      "delay": 1.871,
      "speech_duration": 1.892,
      "transcribe_duration": 1.871,
      "wpm": 63,
      "message": "เป็น 19"
    },
    {
      "message_id": 1444,
      "agent_id": 2,
      "delay": 1.769,
      "speech_duration": 1.764,
      "transcribe_duration": 1.769,
      "wpm": 162,
      "message": "คูณด้วยเท่าไหร่ 10"
    },
    {
      "message_id": 1445,
      "agent_id": 2,
      "delay": 2.12,
      "speech_duration": 2.148,
      "transcribe_duration": 2.12,
      "wpm": 196,
      "message": "อันนี้ได้ 19 แล้วคูณด้วย 10"
    },
    {
      "message_id": 1446,
      "agent_id": 2,
      "delay": 1.712,
      "speech_duration": 1.764,
      "transcribe_duration": 1.712,
      "wpm": 102,
      "message": "เสร็จแล้วนะ"
    },
    {
      "message_id": 1447,
      "agent_id": 2,
      "delay": 2.422,
      "speech_duration": 2.468,
      "transcribe_duration": 2.422,
      "wpm": 103,
      "message": "ต่อไปพี่เพียวค่ะ"
    },
    {
      "message_id": 1448,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.292,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1449,
      "agent_id": 2,
      "delay": 0.365,
      "speech_duration": 0.42,
      "transcribe_duration": 0.365,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1450,
      "agent_id": 2,
      "delay": 1.133,
      "speech_duration": 1.188,
      "transcribe_duration": 1.133,
      "wpm": 101,
      "message": "เก่งมาก"
    },
    {
      "message_id": 1451,
      "agent_id": 2,
      "delay": 0.294,
      "speech_duration": 0.292,
      "transcribe_duration": 0.294,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1452,
      "agent_id": 2,
      "delay": 0.415,
      "speech_duration": 0.292,
      "transcribe_duration": 0.415,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1453,
      "agent_id": 2,
      "delay": 3.848,
      "speech_duration": 3.748,
      "transcribe_duration": 3.848,
      "wpm": 172,
      "message": "เพื่อนๆดูไปทีละขั้นตอนนะคะที่ให้พี่เพียวดู"
    },
    {
      "message_id": 1454,
      "agent_id": 2,
      "delay": 1.899,
      "speech_duration": 1.892,
      "transcribe_duration": 1.899,
      "wpm": 182,
      "message": "10 ลงมาเหมือนเดิมนะลูก"
    },
    {
      "message_id": 1455,
      "agent_id": 2,
      "delay": 1.395,
      "speech_duration": 1.444,
      "transcribe_duration": 1.395,
      "wpm": 156,
      "message": "ลงมาเหมือนเดิม"
    },
    {
      "message_id": 1456,
      "agent_id": 2,
      "delay": 3.15,
      "speech_duration": 3.172,
      "transcribe_duration": 3.15,
      "wpm": 161,
      "message": "ในวงเล็บ 20 ตัวนี้เหมือนเดิมไหมคะ"
    },
    {
      "message_id": 1457,
      "agent_id": 2,
      "delay": 1.546,
      "speech_duration": 1.572,
      "transcribe_duration": 1.546,
      "wpm": 191,
      "message": "เหมือนเดิมเอามาก่อน"
    },
    {
      "message_id": 1458,
      "agent_id": 2,
      "delay": 0.823,
      "speech_duration": 0.868,
      "transcribe_duration": 0.823,
      "wpm": 35,
      "message": "+"
    },
    {
      "message_id": 1459,
      "agent_id": 2,
      "delay": 2.253,
      "speech_duration": 2.276,
      "transcribe_duration": 2.253,
      "wpm": 145,
      "message": "19 * 10 ได้เท่าไหร่คะ"
    },
    {
      "message_id": 1460,
      "agent_id": 2,
      "delay": 3.138,
      "speech_duration": 3.172,
      "transcribe_duration": 3.138,
      "wpm": 189,
      "message": "เมื่อกี้กูบอกวิธีการคูณด้วย 10 ไปแล้วนะ"
    },
    {
      "message_id": 1461,
      "agent_id": 2,
      "delay": 0.308,
      "speech_duration": 0.356,
      "transcribe_duration": 0.308,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1462,
      "agent_id": 2,
      "delay": 1.011,
      "speech_duration": 1.06,
      "transcribe_duration": 1.011,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1463,
      "agent_id": 2,
      "delay": 0.553,
      "speech_duration": 0.612,
      "transcribe_duration": 0.553,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1464,
      "agent_id": 2,
      "delay": 0.569,
      "speech_duration": 0.612,
      "transcribe_duration": 0.569,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1465,
      "agent_id": 2,
      "delay": 1.023,
      "speech_duration": 1.06,
      "transcribe_duration": 1.023,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1466,
      "agent_id": 2,
      "delay": 1.785,
      "speech_duration": 1.828,
      "transcribe_duration": 1.785,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1467,
      "agent_id": 2,
      "delay": 0.35,
      "speech_duration": 0.42,
      "transcribe_duration": 0.35,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1468,
      "agent_id": 2,
      "delay": 0.375,
      "speech_duration": 0.42,
      "transcribe_duration": 0.375,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1469,
      "agent_id": 2,
      "delay": 2.857,
      "speech_duration": 2.916,
      "transcribe_duration": 2.857,
      "wpm": 36,
      "message": "อะไรนะ"
    },
    {
      "message_id": 1470,
      "agent_id": 2,
      "delay": 0.288,
      "speech_duration": 0.292,
      "transcribe_duration": 0.288,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1471,
      "agent_id": 2,
      "delay": 4.477,
      "speech_duration": 4.516,
      "transcribe_duration": 4.477,
      "wpm": 33,
      "message": "ใช่ใช่หรอ"
    },
    {
      "message_id": 1472,
      "agent_id": 2,
      "delay": 0.482,
      "speech_duration": 0.548,
      "transcribe_duration": 0.482,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1473,
      "agent_id": 2,
      "delay": 1.84,
      "speech_duration": 1.892,
      "transcribe_duration": 1.84,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1474,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.292,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1475,
      "agent_id": 2,
      "delay": 0.265,
      "speech_duration": 0.228,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1476,
      "agent_id": 2,
      "delay": 1.114,
      "speech_duration": 1.124,
      "transcribe_duration": 1.114,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1477,
      "agent_id": 2,
      "delay": 1.207,
      "speech_duration": 1.252,
      "transcribe_duration": 1.207,
      "wpm": 84,
      "message": "แค่เอา"
    },
    {
      "message_id": 1478,
      "agent_id": 2,
      "delay": 5.351,
      "speech_duration": 5.22,
      "transcribe_duration": 5.351,
      "wpm": 98,
      "message": "เอาสูตรมาต่อตรงไหนลูกสูบต่อตรงไหน"
    },
    {
      "message_id": 1479,
      "agent_id": 2,
      "delay": 2.472,
      "speech_duration": 2.468,
      "transcribe_duration": 2.472,
      "wpm": 176,
      "message": "ต่อตัว 9 แล้วก็เอามาเขียนเลย"
    },
    {
      "message_id": 1480,
      "agent_id": 2,
      "delay": 3.497,
      "speech_duration": 3.492,
      "transcribe_duration": 3.497,
      "wpm": 155,
      "message": "19 แล้วเอาสูตรมาต่อท้ายคำตอบคืออะไร"
    },
    {
      "message_id": 1481,
      "agent_id": 2,
      "delay": 4.548,
      "speech_duration": 4.58,
      "transcribe_duration": 4.548,
      "wpm": 56,
      "message": "ไม่งงไม่งงห้ามงง"
    },
    {
      "message_id": 1482,
      "agent_id": 2,
      "delay": 4.177,
      "speech_duration": 4.132,
      "transcribe_duration": 4.177,
      "wpm": 113,
      "message": "190 ได้ตรงนี้แหละ 190 เพียวไม่"
    },
    {
      "message_id": 1483,
      "agent_id": 2,
      "delay": 2.012,
      "speech_duration": 2.02,
      "transcribe_duration": 2.012,
      "wpm": 163,
      "message": "ไม่งงแล้วนะไม่งงนะลูก"
    },
    {
      "message_id": 1484,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.292,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1485,
      "agent_id": 2,
      "delay": 0.234,
      "speech_duration": 0.292,
      "transcribe_duration": 0.234,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1486,
      "agent_id": 2,
      "delay": 2.835,
      "speech_duration": 2.852,
      "transcribe_duration": 2.835,
      "wpm": 147,
      "message": "เดี๋ยวทำง่ายมากเลยแค่นี้เอง"
    },
    {
      "message_id": 1487,
      "agent_id": 2,
      "delay": 0.888,
      "speech_duration": 0.932,
      "transcribe_duration": 0.888,
      "wpm": 161,
      "message": "บรรทัดนี้"
    },
    {
      "message_id": 1488,
      "agent_id": 2,
      "delay": 1.061,
      "speech_duration": 1.124,
      "transcribe_duration": 1.061,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1489,
      "agent_id": 2,
      "delay": 0.245,
      "speech_duration": 0.292,
      "transcribe_duration": 0.245,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1490,
      "agent_id": 2,
      "delay": 1.17,
      "speech_duration": 1.188,
      "transcribe_duration": 1.17,
      "wpm": 76,
      "message": "ขายดี"
    },
    {
      "message_id": 1491,
      "agent_id": 2,
      "delay": 0.691,
      "speech_duration": 0.74,
      "transcribe_duration": 0.691,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1492,
      "agent_id": 2,
      "delay": 1.405,
      "speech_duration": 1.444,
      "transcribe_duration": 1.405,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1493,
      "agent_id": 2,
      "delay": 0.259,
      "speech_duration": 0.228,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1494,
      "agent_id": 2,
      "delay": 0.747,
      "speech_duration": 0.804,
      "transcribe_duration": 0.747,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1495,
      "agent_id": 2,
      "delay": 4.892,
      "speech_duration": 4.9,
      "transcribe_duration": 4.892,
      "wpm": 64,
      "message": "เดิมลูกค้าลงมาใช่ไหม"
    },
    {
      "message_id": 1496,
      "agent_id": 2,
      "delay": 0.416,
      "speech_duration": 0.42,
      "transcribe_duration": 0.416,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1497,
      "agent_id": 2,
      "delay": 1.349,
      "speech_duration": 1.38,
      "transcribe_duration": 1.349,
      "wpm": 76,
      "message": "ได้มาก"
    },
    {
      "message_id": 1498,
      "agent_id": 2,
      "delay": 2.609,
      "speech_duration": 2.66,
      "transcribe_duration": 2.609,
      "wpm": 51,
      "message": "20 + 190"
    },
    {
      "message_id": 1499,
      "agent_id": 2,
      "delay": 0.245,
      "speech_duration": 0.292,
      "transcribe_duration": 0.245,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1500,
      "agent_id": 2,
      "delay": 3.314,
      "speech_duration": 3.364,
      "transcribe_duration": 3.314,
      "wpm": 40,
      "message": "เท่าไหร่"
    },
    {
      "message_id": 1501,
      "agent_id": 2,
      "delay": 0.323,
      "speech_duration": 0.228,
      "transcribe_duration": 0.323,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1502,
      "agent_id": 2,
      "delay": 1.143,
      "speech_duration": 1.188,
      "transcribe_duration": 1.143,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1503,
      "agent_id": 2,
      "delay": 1.258,
      "speech_duration": 1.316,
      "transcribe_duration": 1.258,
      "wpm": 148,
      "message": "200 เท่าไหร่"
    },
    {
      "message_id": 1504,
      "agent_id": 2,
      "delay": 0.264,
      "speech_duration": 0.228,
      "transcribe_duration": 0.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1505,
      "agent_id": 2,
      "delay": 0.942,
      "speech_duration": 0.996,
      "transcribe_duration": 0.942,
      "wpm": 60,
      "message": "200"
    },
    {
      "message_id": 1506,
      "agent_id": 2,
      "delay": 2.487,
      "speech_duration": 2.532,
      "transcribe_duration": 2.487,
      "wpm": 101,
      "message": "ใช่ 200 เท่าไหร่"
    },
    {
      "message_id": 1507,
      "agent_id": 2,
      "delay": 2.706,
      "speech_duration": 2.724,
      "transcribe_duration": 2.706,
      "wpm": 149,
      "message": "หิวไม่ต้องไปสะกิดบอกเพื่อน"
    },
    {
      "message_id": 1508,
      "agent_id": 2,
      "delay": 3.324,
      "speech_duration": 3.3,
      "transcribe_duration": 3.324,
      "wpm": 145,
      "message": "กูเห็นนะมึงอยู่ใต้โต๊ะอ่ะไม่เอา"
    },
    {
      "message_id": 1509,
      "agent_id": 2,
      "delay": 4.353,
      "speech_duration": 4.388,
      "transcribe_duration": 4.353,
      "wpm": 133,
      "message": "ไม่เอาไม่เอาก็กูบอกว่าให้ปิ่นเป็นคนคิด"
    },
    {
      "message_id": 1510,
      "agent_id": 2,
      "delay": 1.141,
      "speech_duration": 1.188,
      "transcribe_duration": 1.141,
      "wpm": 126,
      "message": "เป็นคนคิด"
    },
    {
      "message_id": 1511,
      "agent_id": 2,
      "delay": 2.625,
      "speech_duration": 2.66,
      "transcribe_duration": 2.625,
      "wpm": 23,
      "message": "190"
    },
    {
      "message_id": 1512,
      "agent_id": 2,
      "delay": 2.319,
      "speech_duration": 2.34,
      "transcribe_duration": 2.319,
      "wpm": 71,
      "message": "25 นะเนี่ย"
    },
    {
      "message_id": 1513,
      "agent_id": 2,
      "delay": 1.07,
      "speech_duration": 1.124,
      "transcribe_duration": 1.07,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1514,
      "agent_id": 2,
      "delay": 0.881,
      "speech_duration": 0.932,
      "transcribe_duration": 0.881,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1515,
      "agent_id": 2,
      "delay": 0.227,
      "speech_duration": 0.228,
      "transcribe_duration": 0.227,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1516,
      "agent_id": 2,
      "delay": 0.42,
      "speech_duration": 0.484,
      "transcribe_duration": 0.42,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1517,
      "agent_id": 2,
      "delay": 0.965,
      "speech_duration": 0.996,
      "transcribe_duration": 0.965,
      "wpm": 45,
      "message": "11"
    },
    {
      "message_id": 1518,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.292,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1519,
      "agent_id": 2,
      "delay": 0.23,
      "speech_duration": 0.228,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1520,
      "agent_id": 2,
      "delay": 0.219,
      "speech_duration": 0.292,
      "transcribe_duration": 0.219,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1521,
      "agent_id": 2,
      "delay": 1.142,
      "speech_duration": 1.188,
      "transcribe_duration": 1.142,
      "wpm": 139,
      "message": "เท่าไหร่คะ"
    },
    {
      "message_id": 1522,
      "agent_id": 2,
      "delay": 4.645,
      "speech_duration": 4.644,
      "transcribe_duration": 4.645,
      "wpm": 52,
      "message": "210 นั่นเอง 210"
    },
    {
      "message_id": 1523,
      "agent_id": 2,
      "delay": 0.295,
      "speech_duration": 0.228,
      "transcribe_duration": 0.295,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1524,
      "agent_id": 2,
      "delay": 1.07,
      "speech_duration": 1.124,
      "transcribe_duration": 1.07,
      "wpm": 107,
      "message": "สุดท้าย"
    },
    {
      "message_id": 1525,
      "agent_id": 2,
      "delay": 2.555,
      "speech_duration": 2.596,
      "transcribe_duration": 2.555,
      "wpm": 156,
      "message": "คำตอบง่ายมากใครจะเป็นคนตอบ"
    },
    {
      "message_id": 1526,
      "agent_id": 2,
      "delay": 2.23,
      "speech_duration": 2.276,
      "transcribe_duration": 2.23,
      "wpm": 46,
      "message": "ลูกปลา"
    },
    {
      "message_id": 1527,
      "agent_id": 2,
      "delay": 0.355,
      "speech_duration": 0.42,
      "transcribe_duration": 0.355,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1528,
      "agent_id": 2,
      "delay": 0.236,
      "speech_duration": 0.292,
      "transcribe_duration": 0.236,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1529,
      "agent_id": 2,
      "delay": 1.213,
      "speech_duration": 1.252,
      "transcribe_duration": 1.213,
      "wpm": 72,
      "message": "นกปลา"
    },
    {
      "message_id": 1530,
      "agent_id": 2,
      "delay": 0.253,
      "speech_duration": 0.228,
      "transcribe_duration": 0.253,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1531,
      "agent_id": 2,
      "delay": 0.251,
      "speech_duration": 0.228,
      "transcribe_duration": 0.251,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1532,
      "agent_id": 2,
      "delay": 0.426,
      "speech_duration": 0.484,
      "transcribe_duration": 0.426,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1533,
      "agent_id": 2,
      "delay": 2.491,
      "speech_duration": 2.532,
      "transcribe_duration": 2.491,
      "wpm": 113,
      "message": "สุดท้ายคำตอบตัวนี้"
    },
    {
      "message_id": 1534,
      "agent_id": 2,
      "delay": 1.588,
      "speech_duration": 1.636,
      "transcribe_duration": 1.588,
      "wpm": 147,
      "message": "กูบอกแล้วใช่ไหม"
    },
    {
      "message_id": 1535,
      "agent_id": 2,
      "delay": 3.85,
      "speech_duration": 3.812,
      "transcribe_duration": 3.85,
      "wpm": 185,
      "message": "ทำอะไรมาคูณด้วย 15 เอาสูตรมาต่อท้ายหรือเปล่าคะ"
    },
    {
      "message_id": 1536,
      "agent_id": 2,
      "delay": 0.824,
      "speech_duration": 0.868,
      "transcribe_duration": 0.824,
      "wpm": 121,
      "message": "ถูกไหม"
    },
    {
      "message_id": 1537,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.228,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1538,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.228,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1539,
      "agent_id": 2,
      "delay": 0.205,
      "speech_duration": 0.228,
      "transcribe_duration": 0.205,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1540,
      "agent_id": 2,
      "delay": 2.166,
      "speech_duration": 2.212,
      "transcribe_duration": 2.166,
      "wpm": 156,
      "message": "อันนี้คือคำตอบเท่าไหร่"
    },
    {
      "message_id": 1541,
      "agent_id": 2,
      "delay": 1.417,
      "speech_duration": 1.444,
      "transcribe_duration": 1.417,
      "wpm": 125,
      "message": "ตอบเท่าไหร่"
    },
    {
      "message_id": 1542,
      "agent_id": 2,
      "delay": 4.026,
      "speech_duration": 4.004,
      "transcribe_duration": 4.026,
      "wpm": 105,
      "message": "10 * 210 ได้คำตอบเท่าไหร่คะ"
    },
    {
      "message_id": 1543,
      "agent_id": 2,
      "delay": 0.359,
      "speech_duration": 0.42,
      "transcribe_duration": 0.359,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1544,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.292,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1545,
      "agent_id": 2,
      "delay": 0.83,
      "speech_duration": 0.868,
      "transcribe_duration": 0.83,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1546,
      "agent_id": 2,
      "delay": 1.247,
      "speech_duration": 1.316,
      "transcribe_duration": 1.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1547,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.228,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1548,
      "agent_id": 2,
      "delay": 2.346,
      "speech_duration": 2.404,
      "transcribe_duration": 2.346,
      "wpm": 81,
      "message": "อะไรนะอะไรนะ"
    },
    {
      "message_id": 1549,
      "agent_id": 2,
      "delay": 3.339,
      "speech_duration": 3.364,
      "transcribe_duration": 3.339,
      "wpm": 156,
      "message": "ไม่ใช่มันไม่ใช่บวกลูกมันเป็นการคูณ"
    },
    {
      "message_id": 1550,
      "agent_id": 2,
      "delay": 0.614,
      "speech_duration": 0.676,
      "transcribe_duration": 0.614,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1551,
      "agent_id": 2,
      "delay": 1.98,
      "speech_duration": 2.02,
      "transcribe_duration": 1.98,
      "wpm": 104,
      "message": "มันเป็นการคูณ"
    },
    {
      "message_id": 1552,
      "agent_id": 2,
      "delay": 0.803,
      "speech_duration": 0.868,
      "transcribe_duration": 0.803,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1553,
      "agent_id": 2,
      "delay": 3.821,
      "speech_duration": 3.748,
      "transcribe_duration": 3.821,
      "wpm": 88,
      "message": "มีเพื่อนตอบกูมาแล้วนะ"
    },
    {
      "message_id": 1554,
      "agent_id": 2,
      "delay": 0.25,
      "speech_duration": 0.228,
      "transcribe_duration": 0.25,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1555,
      "agent_id": 2,
      "delay": 0.22,
      "speech_duration": 0.228,
      "transcribe_duration": 0.22,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1556,
      "agent_id": 2,
      "delay": 3.064,
      "speech_duration": 3.108,
      "transcribe_duration": 3.064,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1557,
      "agent_id": 2,
      "delay": 1.247,
      "speech_duration": 1.316,
      "transcribe_duration": 1.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1558,
      "agent_id": 2,
      "delay": 2.159,
      "speech_duration": 2.212,
      "transcribe_duration": 2.159,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1559,
      "agent_id": 2,
      "delay": 3.185,
      "speech_duration": 3.172,
      "transcribe_duration": 3.185,
      "wpm": 99,
      "message": "ดูๆจะให้ดูรูปปลาดูนะ"
    },
    {
      "message_id": 1560,
      "agent_id": 2,
      "delay": 0.278,
      "speech_duration": 0.292,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1561,
      "agent_id": 2,
      "delay": 1.159,
      "speech_duration": 1.188,
      "transcribe_duration": 1.159,
      "wpm": 88,
      "message": "มาดูนะ"
    },
    {
      "message_id": 1562,
      "agent_id": 2,
      "delay": 0.26,
      "speech_duration": 0.228,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1563,
      "agent_id": 2,
      "delay": 1.263,
      "speech_duration": 1.316,
      "transcribe_duration": 1.263,
      "wpm": 91,
      "message": "ท่านหรอ"
    },
    {
      "message_id": 1564,
      "agent_id": 2,
      "delay": 2.435,
      "speech_duration": 2.468,
      "transcribe_duration": 2.435,
      "wpm": 85,
      "message": "1,000 + 2,000"
    },
    {
      "message_id": 1565,
      "agent_id": 2,
      "delay": 1.66,
      "speech_duration": 1.7,
      "transcribe_duration": 1.66,
      "wpm": 35,
      "message": "100"
    },
    {
      "message_id": 1566,
      "agent_id": 2,
      "delay": 0.845,
      "speech_duration": 0.868,
      "transcribe_duration": 0.845,
      "wpm": 52,
      "message": "10"
    },
    {
      "message_id": 1567,
      "agent_id": 2,
      "delay": 1.141,
      "speech_duration": 1.124,
      "transcribe_duration": 1.141,
      "wpm": 147,
      "message": "ถูกแล้วลูก"
    },
    {
      "message_id": 1568,
      "agent_id": 2,
      "delay": 1.848,
      "speech_duration": 1.892,
      "transcribe_duration": 1.848,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1569,
      "agent_id": 2,
      "delay": 2.657,
      "speech_duration": 2.66,
      "transcribe_duration": 2.657,
      "wpm": 102,
      "message": "เที่ยวได้เท่าไหร่"
    },
    {
      "message_id": 1570,
      "agent_id": 2,
      "delay": 5.421,
      "speech_duration": 5.412,
      "transcribe_duration": 5.421,
      "wpm": 22,
      "message": "ที่อยู่"
    },
    {
      "message_id": 1571,
      "agent_id": 2,
      "delay": 0.485,
      "speech_duration": 0.548,
      "transcribe_duration": 0.485,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1572,
      "agent_id": 2,
      "delay": 0.233,
      "speech_duration": 0.228,
      "transcribe_duration": 0.233,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1573,
      "agent_id": 2,
      "delay": 1.806,
      "speech_duration": 1.828,
      "transcribe_duration": 1.806,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1574,
      "agent_id": 2,
      "delay": 1.654,
      "speech_duration": 1.7,
      "transcribe_duration": 1.654,
      "wpm": 35,
      "message": "200"
    },
    {
      "message_id": 1575,
      "agent_id": 2,
      "delay": 0.749,
      "speech_duration": 0.804,
      "transcribe_duration": 0.749,
      "wpm": 56,
      "message": "10"
    },
    {
      "message_id": 1576,
      "agent_id": 2,
      "delay": 1.229,
      "speech_duration": 1.252,
      "transcribe_duration": 1.229,
      "wpm": 132,
      "message": "คูณด้วย 10"
    },
    {
      "message_id": 1577,
      "agent_id": 2,
      "delay": 5.188,
      "speech_duration": 5.092,
      "transcribe_duration": 5.188,
      "wpm": 121,
      "message": "วันนี้เอาลงมาเหมือนเดิม 215 ลงมามีกี่ตัว"
    },
    {
      "message_id": 1578,
      "agent_id": 2,
      "delay": 1.918,
      "speech_duration": 1.956,
      "transcribe_duration": 1.918,
      "wpm": 69,
      "message": "มี 1 ตัว"
    },
    {
      "message_id": 1579,
      "agent_id": 2,
      "delay": 2.874,
      "speech_duration": 2.916,
      "transcribe_duration": 2.874,
      "wpm": 129,
      "message": "เอาลงมาแค่ 1 ตัวเท่านั้น"
    },
    {
      "message_id": 1580,
      "agent_id": 2,
      "delay": 1.333,
      "speech_duration": 1.38,
      "transcribe_duration": 1.333,
      "wpm": 141,
      "message": "ตอบแค่นี้เอง"
    },
    {
      "message_id": 1581,
      "agent_id": 2,
      "delay": 5.835,
      "speech_duration": 5.732,
      "transcribe_duration": 5.835,
      "wpm": 123,
      "message": "ลูกจะเอา 10 มาบอกทำไมลูกมันเป็นการคูณกูบอกแล้ว"
    },
    {
      "message_id": 1582,
      "agent_id": 2,
      "delay": 0.483,
      "speech_duration": 0.548,
      "transcribe_duration": 0.483,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1583,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.292,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1584,
      "agent_id": 2,
      "delay": 5.187,
      "speech_duration": 5.22,
      "transcribe_duration": 5.187,
      "wpm": 92,
      "message": "ใช่คำตอบก็คือ 2,000 100 นั่นเอง"
    },
    {
      "message_id": 1585,
      "agent_id": 2,
      "delay": 1.593,
      "speech_duration": 1.636,
      "transcribe_duration": 1.593,
      "wpm": 147,
      "message": "เป็นไงคะง่ายไหม"
    },
    {
      "message_id": 1586,
      "agent_id": 2,
      "delay": 0.356,
      "speech_duration": 0.42,
      "transcribe_duration": 0.356,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1587,
      "agent_id": 2,
      "delay": 0.442,
      "speech_duration": 0.484,
      "transcribe_duration": 0.442,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1588,
      "agent_id": 2,
      "delay": 1.723,
      "speech_duration": 1.764,
      "transcribe_duration": 1.723,
      "wpm": 153,
      "message": "ได้ไหมคลอดง่ายไหม"
    },
    {
      "message_id": 1589,
      "agent_id": 2,
      "delay": 0.234,
      "speech_duration": 0.292,
      "transcribe_duration": 0.234,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1590,
      "agent_id": 2,
      "delay": 4.469,
      "speech_duration": 4.516,
      "transcribe_duration": 4.469,
      "wpm": 56,
      "message": "นิดเดียวนิดเดียว"
    },
    {
      "message_id": 1591,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.228,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1592,
      "agent_id": 2,
      "delay": 1.617,
      "speech_duration": 1.572,
      "transcribe_duration": 1.617,
      "wpm": 153,
      "message": "ถ้าลูกเข้าใจแคบ"
    },
    {
      "message_id": 1593,
      "agent_id": 2,
      "delay": 3.619,
      "speech_duration": 3.556,
      "transcribe_duration": 3.619,
      "wpm": 156,
      "message": "เพื่อนนะลูกลูกต้องพยายามทำความเข้าใจ"
    },
    {
      "message_id": 1594,
      "agent_id": 2,
      "delay": 0.245,
      "speech_duration": 0.292,
      "transcribe_duration": 0.245,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1595,
      "agent_id": 2,
      "delay": 3.029,
      "speech_duration": 3.044,
      "transcribe_duration": 3.029,
      "wpm": 153,
      "message": "ในเรื่องของการคูณจริงๆโจทย์อ่ะ"
    },
    {
      "message_id": 1596,
      "agent_id": 2,
      "delay": 3.601,
      "speech_duration": 3.62,
      "transcribe_duration": 3.601,
      "wpm": 91,
      "message": "มันเหมือนยากมันยากไหม"
    },
    {
      "message_id": 1597,
      "agent_id": 2,
      "delay": 3.409,
      "speech_duration": 3.364,
      "transcribe_duration": 3.409,
      "wpm": 116,
      "message": "เวลารถทำไปอ่ะถ้าเราเข้าใจ"
    },
    {
      "message_id": 1598,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.228,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1599,
      "agent_id": 2,
      "delay": 0.748,
      "speech_duration": 0.804,
      "transcribe_duration": 0.748,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1600,
      "agent_id": 2,
      "delay": 2.889,
      "speech_duration": 2.916,
      "transcribe_duration": 2.889,
      "wpm": 159,
      "message": "ถ้าเราดูแล้วเราเข้าใจเชื่อมโยง"
    },
    {
      "message_id": 1601,
      "agent_id": 2,
      "delay": 0.383,
      "speech_duration": 0.42,
      "transcribe_duration": 0.383,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1602,
      "agent_id": 2,
      "delay": 0.464,
      "speech_duration": 0.42,
      "transcribe_duration": 0.464,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1603,
      "agent_id": 2,
      "delay": 0.813,
      "speech_duration": 0.868,
      "transcribe_duration": 0.813,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1604,
      "agent_id": 2,
      "delay": 1.839,
      "speech_duration": 1.892,
      "transcribe_duration": 1.839,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1605,
      "agent_id": 2,
      "delay": 0.227,
      "speech_duration": 0.292,
      "transcribe_duration": 0.227,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1606,
      "agent_id": 2,
      "delay": 1.9,
      "speech_duration": 1.956,
      "transcribe_duration": 1.9,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1607,
      "agent_id": 2,
      "delay": 0.839,
      "speech_duration": 0.868,
      "transcribe_duration": 0.839,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1608,
      "agent_id": 2,
      "delay": 3.229,
      "speech_duration": 3.236,
      "transcribe_duration": 3.229,
      "wpm": 111,
      "message": "อันนี้คือกูพาทำข้อที่ 3"
    },
    {
      "message_id": 1609,
      "agent_id": 2,
      "delay": 0.436,
      "speech_duration": 0.484,
      "transcribe_duration": 0.436,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1610,
      "agent_id": 2,
      "delay": 2.493,
      "speech_duration": 2.532,
      "transcribe_duration": 2.493,
      "wpm": 184,
      "message": "อีก 2 ข้ออ่ะลูกทำเองได้ไหมครับ"
    },
    {
      "message_id": 1611,
      "agent_id": 2,
      "delay": 1.214,
      "speech_duration": 1.252,
      "transcribe_duration": 1.214,
      "wpm": 168,
      "message": "ทำเองได้ไหมคะ"
    },
    {
      "message_id": 1612,
      "agent_id": 2,
      "delay": 0.403,
      "speech_duration": 0.42,
      "transcribe_duration": 0.403,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1613,
      "agent_id": 2,
      "delay": 0.266,
      "speech_duration": 0.292,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1614,
      "agent_id": 2,
      "delay": 2.691,
      "speech_duration": 2.724,
      "transcribe_duration": 2.691,
      "wpm": 110,
      "message": "2 ข้อนี้ทำเองได้ไหม"
    },
    {
      "message_id": 1615,
      "agent_id": 2,
      "delay": 1.325,
      "speech_duration": 1.38,
      "transcribe_duration": 1.325,
      "wpm": 141,
      "message": "เครียดเลยหรอ"
    },
    {
      "message_id": 1616,
      "agent_id": 2,
      "delay": 3.914,
      "speech_duration": 3.876,
      "transcribe_duration": 3.914,
      "wpm": 163,
      "message": "เที่ยวบอกเครียดเลยให้กูมาทำอีก 1 ข้อไหมคะ"
    },
    {
      "message_id": 1617,
      "agent_id": 2,
      "delay": 3.133,
      "speech_duration": 3.172,
      "transcribe_duration": 3.133,
      "wpm": 147,
      "message": "ให้กูมาถามอีกไหมหรือว่าจะทำเอง"
    },
    {
      "message_id": 1618,
      "agent_id": 2,
      "delay": 0.609,
      "speech_duration": 0.676,
      "transcribe_duration": 0.609,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1619,
      "agent_id": 2,
      "delay": 3.149,
      "speech_duration": 3.172,
      "transcribe_duration": 3.149,
      "wpm": 166,
      "message": "เหลืออีก 2 ข้อข้อที่ 1 กับข้อที่ 2"
    },
    {
      "message_id": 1620,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.228,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1621,
      "agent_id": 2,
      "delay": 2.884,
      "speech_duration": 2.916,
      "transcribe_duration": 2.884,
      "wpm": 72,
      "message": "s10 กับ S3 10"
    },
    {
      "message_id": 1622,
      "agent_id": 2,
      "delay": 2.253,
      "speech_duration": 2.276,
      "transcribe_duration": 2.253,
      "wpm": 158,
      "message": "จะทำเองหรือว่าให้กูพาทำ"
    },
    {
      "message_id": 1623,
      "agent_id": 2,
      "delay": 0.365,
      "speech_duration": 0.42,
      "transcribe_duration": 0.365,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1624,
      "agent_id": 2,
      "delay": 2.892,
      "speech_duration": 2.852,
      "transcribe_duration": 2.892,
      "wpm": 105,
      "message": "ทำเองเดี๋ยวบอกทำเอง"
    },
    {
      "message_id": 1625,
      "agent_id": 2,
      "delay": 0.265,
      "speech_duration": 0.292,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1626,
      "agent_id": 2,
      "delay": 0.278,
      "speech_duration": 0.228,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1627,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.228,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1628,
      "agent_id": 2,
      "delay": 1.777,
      "speech_duration": 1.828,
      "transcribe_duration": 1.777,
      "wpm": 123,
      "message": "ทำเองนะคะทำเอง"
    },
    {
      "message_id": 1629,
      "agent_id": 2,
      "delay": 1.711,
      "speech_duration": 1.764,
      "transcribe_duration": 1.711,
      "wpm": 85,
      "message": "ให้บันทึก"
    },
    {
      "message_id": 1630,
      "agent_id": 2,
      "delay": 1.144,
      "speech_duration": 1.188,
      "transcribe_duration": 1.144,
      "wpm": 202,
      "message": "วันนี้ก่อนนะลูก"
    },
    {
      "message_id": 1631,
      "agent_id": 2,
      "delay": 2.877,
      "speech_duration": 2.916,
      "transcribe_duration": 2.877,
      "wpm": 195,
      "message": "ข้อที่ 3 เนี่ยเอาลงไปในสมุดของลูกก่อน"
    },
    {
      "message_id": 1632,
      "agent_id": 2,
      "delay": 0.23,
      "speech_duration": 0.292,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1633,
      "agent_id": 2,
      "delay": 5.891,
      "speech_duration": 5.86,
      "transcribe_duration": 5.891,
      "wpm": 182,
      "message": "เพราะว่าลูกจะได้เอาไปเป็นแนวทางในการทำข้อ 1 กับข้อที่ 2 ขั้นตอนวิธีการ"
    },
    {
      "message_id": 1634,
      "agent_id": 2,
      "delay": 1.336,
      "speech_duration": 1.38,
      "transcribe_duration": 1.336,
      "wpm": 141,
      "message": "เหมือนกันเลย"
    },
    {
      "message_id": 1635,
      "agent_id": 2,
      "delay": 5.345,
      "speech_duration": 5.284,
      "transcribe_duration": 5.345,
      "wpm": 187,
      "message": "เหมือนกันเลยนะคะสิ่งที่ลูกจะต้องหามาตอนแรกก็ต้องหาค่าตัวแปรถูกไหม"
    },
    {
      "message_id": 1636,
      "agent_id": 2,
      "delay": 3.342,
      "speech_duration": 3.364,
      "transcribe_duration": 3.342,
      "wpm": 169,
      "message": "เป็นเท่าไหร่ A1 เท่าไหร่ดีคือเท่าไหร่"
    },
    {
      "message_id": 1637,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.292,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1638,
      "agent_id": 2,
      "delay": 1.739,
      "speech_duration": 1.764,
      "transcribe_duration": 1.739,
      "wpm": 204,
      "message": "เสร็จแล้วมาแทนค่าในสูตร"
    },
    {
      "message_id": 1639,
      "agent_id": 2,
      "delay": 0.222,
      "speech_duration": 0.228,
      "transcribe_duration": 0.222,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1640,
      "agent_id": 2,
      "delay": 0.278,
      "speech_duration": 0.228,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1641,
      "agent_id": 2,
      "delay": 0.368,
      "speech_duration": 0.228,
      "transcribe_duration": 0.368,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1642,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.228,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1643,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.228,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1644,
      "agent_id": 2,
      "delay": 0.688,
      "speech_duration": 0.74,
      "transcribe_duration": 0.688,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1645,
      "agent_id": 2,
      "delay": 2.029,
      "speech_duration": 2.084,
      "transcribe_duration": 2.029,
      "wpm": 115,
      "message": "เดี๋ยวบันทึกข้อ"
    },
    {
      "message_id": 1646,
      "agent_id": 2,
      "delay": 3.378,
      "speech_duration": 3.3,
      "transcribe_duration": 3.378,
      "wpm": 168,
      "message": "บนกระดานนะคะข้อ 3 วิธีทำที่กูพาลูกทำ"
    },
    {
      "message_id": 1647,
      "agent_id": 2,
      "delay": 5.412,
      "speech_duration": 5.412,
      "transcribe_duration": 5.412,
      "wpm": 155,
      "message": "ลงไปในสมุดของตัวเองนะคะแล้วก็ข้อที่ 1 กับข้อ 2 ให้ทำเอง"
    },
    {
      "message_id": 1648,
      "agent_id": 2,
      "delay": 1.589,
      "speech_duration": 1.636,
      "transcribe_duration": 1.589,
      "wpm": 73,
      "message": "เชิญค่ะ"
    },
    {
      "message_id": 1649,
      "agent_id": 2,
      "delay": 0.227,
      "speech_duration": 0.228,
      "transcribe_duration": 0.227,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1650,
      "agent_id": 2,
      "delay": 0.756,
      "speech_duration": 0.804,
      "transcribe_duration": 0.756,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1651,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.228,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1652,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.228,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1653,
      "agent_id": 2,
      "delay": 0.42,
      "speech_duration": 0.484,
      "transcribe_duration": 0.42,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1654,
      "agent_id": 2,
      "delay": 0.373,
      "speech_duration": 0.42,
      "transcribe_duration": 0.373,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1655,
      "agent_id": 2,
      "delay": 0.372,
      "speech_duration": 0.42,
      "transcribe_duration": 0.372,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1656,
      "agent_id": 2,
      "delay": 0.496,
      "speech_duration": 0.548,
      "transcribe_duration": 0.496,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1657,
      "agent_id": 2,
      "delay": 0.751,
      "speech_duration": 0.804,
      "transcribe_duration": 0.751,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1658,
      "agent_id": 2,
      "delay": 0.417,
      "speech_duration": 0.484,
      "transcribe_duration": 0.417,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1659,
      "agent_id": 2,
      "delay": 0.5,
      "speech_duration": 0.548,
      "transcribe_duration": 0.5,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1660,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.228,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1661,
      "agent_id": 2,
      "delay": 0.549,
      "speech_duration": 0.612,
      "transcribe_duration": 0.549,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1662,
      "agent_id": 2,
      "delay": 0.62,
      "speech_duration": 0.676,
      "transcribe_duration": 0.62,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1663,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.228,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1664,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.228,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1665,
      "agent_id": 2,
      "delay": 0.41,
      "speech_duration": 0.228,
      "transcribe_duration": 0.41,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1666,
      "agent_id": 2,
      "delay": 0.307,
      "speech_duration": 0.356,
      "transcribe_duration": 0.307,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1667,
      "agent_id": 2,
      "delay": 0.589,
      "speech_duration": 0.612,
      "transcribe_duration": 0.589,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1668,
      "agent_id": 2,
      "delay": 0.486,
      "speech_duration": 0.548,
      "transcribe_duration": 0.486,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1669,
      "agent_id": 2,
      "delay": 0.492,
      "speech_duration": 0.484,
      "transcribe_duration": 0.492,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1670,
      "agent_id": 2,
      "delay": 0.561,
      "speech_duration": 0.612,
      "transcribe_duration": 0.561,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1671,
      "agent_id": 2,
      "delay": 0.686,
      "speech_duration": 0.74,
      "transcribe_duration": 0.686,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1672,
      "agent_id": 2,
      "delay": 0.268,
      "speech_duration": 0.292,
      "transcribe_duration": 0.268,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1673,
      "agent_id": 2,
      "delay": 0.3,
      "speech_duration": 0.356,
      "transcribe_duration": 0.3,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1674,
      "agent_id": 2,
      "delay": 0.879,
      "speech_duration": 0.932,
      "transcribe_duration": 0.879,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1675,
      "agent_id": 2,
      "delay": 0.364,
      "speech_duration": 0.42,
      "transcribe_duration": 0.364,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1676,
      "agent_id": 2,
      "delay": 0.261,
      "speech_duration": 0.228,
      "transcribe_duration": 0.261,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1677,
      "agent_id": 2,
      "delay": 0.399,
      "speech_duration": 0.228,
      "transcribe_duration": 0.399,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1678,
      "agent_id": 2,
      "delay": 0.38,
      "speech_duration": 0.228,
      "transcribe_duration": 0.38,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1679,
      "agent_id": 2,
      "delay": 0.417,
      "speech_duration": 0.484,
      "transcribe_duration": 0.417,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1680,
      "agent_id": 2,
      "delay": 0.278,
      "speech_duration": 0.228,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1681,
      "agent_id": 2,
      "delay": 0.355,
      "speech_duration": 0.42,
      "transcribe_duration": 0.355,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1682,
      "agent_id": 2,
      "delay": 0.35,
      "speech_duration": 0.42,
      "transcribe_duration": 0.35,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1683,
      "agent_id": 2,
      "delay": 0.402,
      "speech_duration": 0.42,
      "transcribe_duration": 0.402,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1684,
      "agent_id": 2,
      "delay": 0.401,
      "speech_duration": 0.42,
      "transcribe_duration": 0.401,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1685,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.228,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1686,
      "agent_id": 2,
      "delay": 7.44,
      "speech_duration": 7.396,
      "transcribe_duration": 7.44,
      "wpm": 114,
      "message": "นักเรียนคะหมดเวลาแล้วนะคะการบ้านอันนี้เอาไปทำให้เสร็จนะ"
    },
    {
      "message_id": 1687,
      "agent_id": 2,
      "delay": 3.337,
      "speech_duration": 3.364,
      "transcribe_duration": 3.337,
      "wpm": 103,
      "message": "การบ้านตอนแรกแบบฝึกหัด"
    },
    {
      "message_id": 1688,
      "agent_id": 2,
      "delay": 1.026,
      "speech_duration": 1.06,
      "transcribe_duration": 1.026,
      "wpm": 42,
      "message": "sn"
    },
    {
      "message_id": 1689,
      "agent_id": 2,
      "delay": 3.457,
      "speech_duration": 3.492,
      "transcribe_duration": 3.457,
      "wpm": 120,
      "message": "แสดงวิธีทำที่ครูให้ตอนเริ่ม"
    },
    {
      "message_id": 1690,
      "agent_id": 2,
      "delay": 5.733,
      "speech_duration": 5.668,
      "transcribe_duration": 5.733,
      "wpm": 193,
      "message": "บทเรียนมีอยู่ 5 ข้อนะคะอันนี้ทำให้เป็ดแล้วก็แบบฝึกตัวนี้อีก 2 ข้อทำเองนะ"
    },
    {
      "message_id": 1691,
      "agent_id": 2,
      "delay": 0.431,
      "speech_duration": 0.484,
      "transcribe_duration": 0.431,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1692,
      "agent_id": 2,
      "delay": 1.266,
      "speech_duration": 1.316,
      "transcribe_duration": 1.266,
      "wpm": 80,
      "message": "วันนี้"
    },
    {
      "message_id": 1693,
      "agent_id": 2,
      "delay": 0.38,
      "speech_duration": 0.42,
      "transcribe_duration": 0.38,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1694,
      "agent_id": 2,
      "delay": 2.756,
      "speech_duration": 2.788,
      "transcribe_duration": 2.756,
      "wpm": 113,
      "message": "ขอบคุณพี่ล่ามหัวหน้า"
    },
    {
      "message_id": 1695,
      "agent_id": 2,
      "delay": 0.818,
      "speech_duration": 0.868,
      "transcribe_duration": 0.818,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1696,
      "agent_id": 2,
      "delay": 0.739,
      "speech_duration": 0.804,
      "transcribe_duration": 0.739,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1697,
      "agent_id": 2,
      "delay": 0.452,
      "speech_duration": 0.42,
      "transcribe_duration": 0.452,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1698,
      "agent_id": 2,
      "delay": 0.4,
      "speech_duration": 0.292,
      "transcribe_duration": 0.4,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1699,
      "agent_id": 2,
      "delay": 3.665,
      "speech_duration": 3.684,
      "transcribe_duration": 3.665,
      "wpm": 171,
      "message": "เพื่อนๆดูด้วยนะคะสะกิดเพื่อนให้พร้อมนะลูก"
    },
    {
      "message_id": 1700,
      "agent_id": 2,
      "delay": 3.85,
      "speech_duration": 3.876,
      "transcribe_duration": 3.85,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1701,
      "agent_id": 2,
      "delay": 1.775,
      "speech_duration": 1.828,
      "transcribe_duration": 1.775,
      "wpm": 131,
      "message": "ค่ะขอบคุณมากค่ะ"
    },
    {
      "message_id": 1702,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.228,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1703,
      "agent_id": 2,
      "delay": 0.375,
      "speech_duration": 0.42,
      "transcribe_duration": 0.375,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1704,
      "agent_id": 2,
      "delay": 0.253,
      "speech_duration": 0.228,
      "transcribe_duration": 0.253,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1705,
      "agent_id": 2,
      "delay": 0.422,
      "speech_duration": 0.292,
      "transcribe_duration": 0.422,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1706,
      "agent_id": 2,
      "delay": 0.927,
      "speech_duration": 0.996,
      "transcribe_duration": 0.927,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1707,
      "agent_id": 2,
      "delay": 0.394,
      "speech_duration": 0.228,
      "transcribe_duration": 0.394,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1708,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.228,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1709,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.228,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1710,
      "agent_id": 2,
      "delay": 0.207,
      "speech_duration": 0.228,
      "transcribe_duration": 0.207,
      "wpm": 0,
      "message": ""
    }
  ]
}