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      "transcribe_duration": 1.509,
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      "delay": 1.025,
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      "agent_id": 2,
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      "agent_id": 2,
      "delay": 2.354,
      "speech_duration": 2.34,
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      "agent_id": 2,
      "delay": 1.928,
      "speech_duration": 1.956,
      "transcribe_duration": 1.928,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 42,
      "agent_id": 2,
      "delay": 1.024,
      "speech_duration": 1.06,
      "transcribe_duration": 1.024,
      "wpm": 0,
      "message": ""
    },
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      "agent_id": 2,
      "delay": 0.559,
      "speech_duration": 0.612,
      "transcribe_duration": 0.559,
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      "message": ""
    },
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      "agent_id": 2,
      "delay": 1.427,
      "speech_duration": 1.444,
      "transcribe_duration": 1.427,
      "wpm": 0,
      "message": ""
    },
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      "message_id": 45,
      "agent_id": 2,
      "delay": 0.415,
      "speech_duration": 0.228,
      "transcribe_duration": 0.415,
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      "message": ""
    },
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      "message_id": 46,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.228,
      "transcribe_duration": 0.244,
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      "message": ""
    },
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      "message_id": 47,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.228,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
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      "message_id": 48,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.228,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 49,
      "agent_id": 2,
      "delay": 0.327,
      "speech_duration": 0.356,
      "transcribe_duration": 0.327,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 50,
      "agent_id": 2,
      "delay": 2.924,
      "speech_duration": 2.98,
      "transcribe_duration": 2.924,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 51,
      "agent_id": 2,
      "delay": 0.234,
      "speech_duration": 0.292,
      "transcribe_duration": 0.234,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 52,
      "agent_id": 2,
      "delay": 0.404,
      "speech_duration": 0.228,
      "transcribe_duration": 0.404,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 53,
      "agent_id": 2,
      "delay": 3.459,
      "speech_duration": 3.492,
      "transcribe_duration": 3.459,
      "wpm": 77,
      "message": "ได้ยินไหมคะฮัลโหล"
    },
    {
      "message_id": 54,
      "agent_id": 2,
      "delay": 0.637,
      "speech_duration": 0.676,
      "transcribe_duration": 0.637,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 55,
      "agent_id": 2,
      "delay": 2.279,
      "speech_duration": 2.34,
      "transcribe_duration": 2.279,
      "wpm": 115,
      "message": "ฮัลโหลได้ยินไหมคะ"
    },
    {
      "message_id": 56,
      "agent_id": 2,
      "delay": 2.475,
      "speech_duration": 2.468,
      "transcribe_duration": 2.475,
      "wpm": 146,
      "message": "ตอนนี้พูดใส่ไมค์อยู่ค่ะ"
    },
    {
      "message_id": 57,
      "agent_id": 2,
      "delay": 2.87,
      "speech_duration": 2.788,
      "transcribe_duration": 2.87,
      "wpm": 172,
      "message": "ตอนนี้พูดใส่ไมค์อยู่ได้ยินไหมคะ"
    },
    {
      "message_id": 58,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.228,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 59,
      "agent_id": 2,
      "delay": 1.214,
      "speech_duration": 1.252,
      "transcribe_duration": 1.214,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 60,
      "agent_id": 2,
      "delay": 1.713,
      "speech_duration": 1.764,
      "transcribe_duration": 1.713,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 61,
      "agent_id": 2,
      "delay": 1.971,
      "speech_duration": 2.02,
      "transcribe_duration": 1.971,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 62,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.228,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 63,
      "agent_id": 2,
      "delay": 0.444,
      "speech_duration": 0.228,
      "transcribe_duration": 0.444,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 64,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.228,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 65,
      "agent_id": 2,
      "delay": 8.571,
      "speech_duration": 8.548,
      "transcribe_duration": 8.571,
      "wpm": 44,
      "message": "ได้ยินขาดอาจารย์ได้ยินละ"
    },
    {
      "message_id": 66,
      "agent_id": 2,
      "delay": 3.082,
      "speech_duration": 3.108,
      "transcribe_duration": 3.082,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 67,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.228,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 68,
      "agent_id": 2,
      "delay": 2.561,
      "speech_duration": 2.596,
      "transcribe_duration": 2.561,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 69,
      "agent_id": 2,
      "delay": 0.441,
      "speech_duration": 0.484,
      "transcribe_duration": 0.441,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 70,
      "agent_id": 2,
      "delay": 0.425,
      "speech_duration": 0.484,
      "transcribe_duration": 0.425,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 71,
      "agent_id": 2,
      "delay": 1.795,
      "speech_duration": 1.828,
      "transcribe_duration": 1.795,
      "wpm": 107,
      "message": "OK สวัสดีค่ะ"
    },
    {
      "message_id": 72,
      "agent_id": 2,
      "delay": 0.284,
      "speech_duration": 0.356,
      "transcribe_duration": 0.284,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 73,
      "agent_id": 2,
      "delay": 3.778,
      "speech_duration": 0,
      "transcribe_duration": 3.778,
      "wpm": 0,
      "message": "ได้ยินเสียงไหมคะสวัสดีค่ะ"
    },
    {
      "message_id": 74,
      "agent_id": 2,
      "delay": 2.882,
      "speech_duration": 2.916,
      "transcribe_duration": 2.882,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 75,
      "agent_id": 2,
      "delay": 0.33,
      "speech_duration": 0.356,
      "transcribe_duration": 0.33,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 76,
      "agent_id": 2,
      "delay": 3.864,
      "speech_duration": 3.876,
      "transcribe_duration": 3.864,
      "wpm": 81,
      "message": "เสียงลาไม่ได้ยินนะคะ"
    },
    {
      "message_id": 77,
      "agent_id": 2,
      "delay": 2.488,
      "speech_duration": 2.532,
      "transcribe_duration": 2.488,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 78,
      "agent_id": 2,
      "delay": 0.325,
      "speech_duration": 0.356,
      "transcribe_duration": 0.325,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 79,
      "agent_id": 2,
      "delay": 0.439,
      "speech_duration": 0.228,
      "transcribe_duration": 0.439,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 80,
      "agent_id": 2,
      "delay": 0.481,
      "speech_duration": 0.292,
      "transcribe_duration": 0.481,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 81,
      "agent_id": 2,
      "delay": 2.813,
      "speech_duration": 2.532,
      "transcribe_duration": 2.813,
      "wpm": 130,
      "message": "อาจารย์ได้ยินรับไหมคะ"
    },
    {
      "message_id": 82,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.228,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 83,
      "agent_id": 2,
      "delay": 0.299,
      "speech_duration": 0.292,
      "transcribe_duration": 0.299,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 84,
      "agent_id": 2,
      "delay": 0.489,
      "speech_duration": 0.548,
      "transcribe_duration": 0.489,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 85,
      "agent_id": 2,
      "delay": 0.254,
      "speech_duration": 0.292,
      "transcribe_duration": 0.254,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 86,
      "agent_id": 2,
      "delay": 8.373,
      "speech_duration": 8.228,
      "transcribe_duration": 8.373,
      "wpm": 113,
      "message": "ฮัลโหลค่ะได้ยินไหมคะไม่มีเสียงลาภเลยค่ะน่าจะมีปัญหาอยู่ที่เรา"
    },
    {
      "message_id": 87,
      "agent_id": 2,
      "delay": 2.895,
      "speech_duration": 2.916,
      "transcribe_duration": 2.895,
      "wpm": 180,
      "message": "พี่เสียงที่อยู่ในห้องเรียนเพราะว่า"
    },
    {
      "message_id": 88,
      "agent_id": 2,
      "delay": 2.951,
      "speech_duration": 2.98,
      "transcribe_duration": 2.951,
      "wpm": 166,
      "message": "มันไม่ออกลำโพงในห้องเรียนด้วยค่ะ"
    },
    {
      "message_id": 89,
      "agent_id": 2,
      "delay": 0.452,
      "speech_duration": 0.228,
      "transcribe_duration": 0.452,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 90,
      "agent_id": 2,
      "delay": 1.768,
      "speech_duration": 1.828,
      "transcribe_duration": 1.768,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 91,
      "agent_id": 2,
      "delay": 3.396,
      "speech_duration": 3.428,
      "transcribe_duration": 3.396,
      "wpm": 127,
      "message": "แล้วก็เสียงของรามก็ไม่ได้ยิน"
    },
    {
      "message_id": 92,
      "agent_id": 2,
      "delay": 0.469,
      "speech_duration": 0.292,
      "transcribe_duration": 0.469,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 93,
      "agent_id": 2,
      "delay": 0.237,
      "speech_duration": 0.228,
      "transcribe_duration": 0.237,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 94,
      "agent_id": 2,
      "delay": 0.224,
      "speech_duration": 0.228,
      "transcribe_duration": 0.224,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 95,
      "agent_id": 2,
      "delay": 0.26,
      "speech_duration": 0.292,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 96,
      "agent_id": 2,
      "delay": 0.698,
      "speech_duration": 0.74,
      "transcribe_duration": 0.698,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 97,
      "agent_id": 2,
      "delay": 1.717,
      "speech_duration": 1.764,
      "transcribe_duration": 1.717,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 98,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.228,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 99,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.228,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 100,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.292,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 101,
      "agent_id": 2,
      "delay": 0.874,
      "speech_duration": 0.932,
      "transcribe_duration": 0.874,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 102,
      "agent_id": 2,
      "delay": 1.525,
      "speech_duration": 1.572,
      "transcribe_duration": 1.525,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 103,
      "agent_id": 2,
      "delay": 0.28,
      "speech_duration": 0.228,
      "transcribe_duration": 0.28,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 104,
      "agent_id": 2,
      "delay": 0.87,
      "speech_duration": 0.932,
      "transcribe_duration": 0.87,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 105,
      "agent_id": 2,
      "delay": 0.286,
      "speech_duration": 0.228,
      "transcribe_duration": 0.286,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 106,
      "agent_id": 2,
      "delay": 2.114,
      "speech_duration": 2.148,
      "transcribe_duration": 2.114,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 107,
      "agent_id": 2,
      "delay": 0.438,
      "speech_duration": 0.42,
      "transcribe_duration": 0.438,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 108,
      "agent_id": 2,
      "delay": 0.301,
      "speech_duration": 0.356,
      "transcribe_duration": 0.301,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 109,
      "agent_id": 2,
      "delay": 1.149,
      "speech_duration": 1.188,
      "transcribe_duration": 1.149,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 110,
      "agent_id": 2,
      "delay": 3.06,
      "speech_duration": 3.108,
      "transcribe_duration": 3.06,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 111,
      "agent_id": 2,
      "delay": 0.518,
      "speech_duration": 0.548,
      "transcribe_duration": 0.518,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 112,
      "agent_id": 2,
      "delay": 2.345,
      "speech_duration": 2.34,
      "transcribe_duration": 2.345,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 113,
      "agent_id": 2,
      "delay": 3.674,
      "speech_duration": 3.556,
      "transcribe_duration": 3.674,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 114,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.228,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 115,
      "agent_id": 2,
      "delay": 0.266,
      "speech_duration": 0.292,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 116,
      "agent_id": 2,
      "delay": 0.425,
      "speech_duration": 0.484,
      "transcribe_duration": 0.425,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 117,
      "agent_id": 2,
      "delay": 0.441,
      "speech_duration": 0.42,
      "transcribe_duration": 0.441,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 118,
      "agent_id": 2,
      "delay": 5.528,
      "speech_duration": 5.412,
      "transcribe_duration": 5.528,
      "wpm": 166,
      "message": "ไม่เป็นไรนะคะเดี๋ยวให้พี่ล่ามพี่ดำได้ยินเสียงคุณครูใช่ไหมคะ"
    },
    {
      "message_id": 119,
      "agent_id": 2,
      "delay": 6.208,
      "speech_duration": 6.052,
      "transcribe_duration": 6.208,
      "wpm": 151,
      "message": "ไม่เป็นไรถ้าอย่างนั้นเดี๋ยวให้พี่ล่ามตามภาษาตามที่ได้ยินนะคะ"
    },
    {
      "message_id": 120,
      "agent_id": 2,
      "delay": 0.892,
      "speech_duration": 0.932,
      "transcribe_duration": 0.892,
      "wpm": 113,
      "message": "วันนี้"
    },
    {
      "message_id": 121,
      "agent_id": 2,
      "delay": 1.538,
      "speech_duration": 1.572,
      "transcribe_duration": 1.538,
      "wpm": 86,
      "message": "ลูกๆนะคะ"
    },
    {
      "message_id": 122,
      "agent_id": 2,
      "delay": 0.268,
      "speech_duration": 0.228,
      "transcribe_duration": 0.268,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 123,
      "agent_id": 2,
      "delay": 5.364,
      "speech_duration": 5.284,
      "transcribe_duration": 5.364,
      "wpm": 196,
      "message": "สิ่งที่เราจะเรียนก็คือเรื่องของรากนคราเรื่องของกรณฑ์นั่นเองสัญลักษณ์"
    },
    {
      "message_id": 124,
      "agent_id": 2,
      "delay": 5.944,
      "speech_duration": 5.924,
      "transcribe_duration": 5.944,
      "wpm": 180,
      "message": "สัญลักษณ์ตามที่พี่เขาบอกเลยนะคะเหมือนภาพนั้นแต่สิ่งที่นักเรียนเห็นนะคะ"
    },
    {
      "message_id": 125,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.228,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 126,
      "agent_id": 2,
      "delay": 2.519,
      "speech_duration": 2.532,
      "transcribe_duration": 2.519,
      "wpm": 184,
      "message": "สังเกตว่ามันจะมีตัวเลขใช่ไหมคะ"
    },
    {
      "message_id": 127,
      "agent_id": 2,
      "delay": 5.205,
      "speech_duration": 5.156,
      "transcribe_duration": 5.205,
      "wpm": 157,
      "message": "ตัวเลขในเห็นไหมบางอันมันมีเลข 3 เลข 4 อยู่ตรงข้างหน้า"
    },
    {
      "message_id": 128,
      "agent_id": 2,
      "delay": 1.151,
      "speech_duration": 1.188,
      "transcribe_duration": 1.151,
      "wpm": 126,
      "message": "สัญลักษณ์"
    },
    {
      "message_id": 129,
      "agent_id": 2,
      "delay": 2.977,
      "speech_duration": 2.98,
      "transcribe_duration": 2.977,
      "wpm": 111,
      "message": "ลากด้วยนะคะมันคืออะไร"
    },
    {
      "message_id": 130,
      "agent_id": 2,
      "delay": 0.814,
      "speech_duration": 0.868,
      "transcribe_duration": 0.814,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 131,
      "agent_id": 2,
      "delay": 4.932,
      "speech_duration": 4.9,
      "transcribe_duration": 4.932,
      "wpm": 193,
      "message": "ปกติที่เราเรียนมาครั้งที่แล้วเราเรียนเรื่องเลขยกกำลังใช่ไหมลูก"
    },
    {
      "message_id": 132,
      "agent_id": 2,
      "delay": 2.928,
      "speech_duration": 2.916,
      "transcribe_duration": 2.928,
      "wpm": 206,
      "message": "เรื่องของเลขยกกำลังเดี๋ยวมันหมายถึงอะไร"
    },
    {
      "message_id": 133,
      "agent_id": 2,
      "delay": 0.266,
      "speech_duration": 0.228,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 134,
      "agent_id": 2,
      "delay": 3.272,
      "speech_duration": 3.236,
      "transcribe_duration": 3.272,
      "wpm": 148,
      "message": "มันหมายถึงการคูณจำนวนเดิมซ้ำซ้ำ"
    },
    {
      "message_id": 135,
      "agent_id": 2,
      "delay": 3.916,
      "speech_duration": 3.876,
      "transcribe_duration": 3.916,
      "wpm": 163,
      "message": "คุณกี่ครั้งกี่ตัวก็คือยกกำลังเท่านั้นเนาะ"
    },
    {
      "message_id": 136,
      "agent_id": 2,
      "delay": 2.97,
      "speech_duration": 2.98,
      "transcribe_duration": 2.97,
      "wpm": 136,
      "message": "ปีนี้มันสัมพันธ์กันนะคะว่า"
    },
    {
      "message_id": 137,
      "agent_id": 2,
      "delay": 2.454,
      "speech_duration": 2.468,
      "transcribe_duration": 2.454,
      "wpm": 115,
      "message": "มันจะเป็นยังไงดูนะ"
    },
    {
      "message_id": 138,
      "agent_id": 2,
      "delay": 0.37,
      "speech_duration": 0.228,
      "transcribe_duration": 0.37,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 139,
      "agent_id": 2,
      "delay": 0.259,
      "speech_duration": 0.292,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 140,
      "agent_id": 2,
      "delay": 0.423,
      "speech_duration": 0.484,
      "transcribe_duration": 0.423,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 141,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.228,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 142,
      "agent_id": 2,
      "delay": 0.295,
      "speech_duration": 0.356,
      "transcribe_duration": 0.295,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 143,
      "agent_id": 2,
      "delay": 8.066,
      "speech_duration": 8.036,
      "transcribe_duration": 8.066,
      "wpm": 155,
      "message": "เรื่องของเลขยกกำลังครูจะเขียนบนกระดานนะคะนักเรียนพอจะจำได้ไหมคะสมบัติของเลขยกกำลัง"
    },
    {
      "message_id": 144,
      "agent_id": 2,
      "delay": 4.655,
      "speech_duration": 4.644,
      "transcribe_duration": 4.655,
      "wpm": 113,
      "message": "สัญลักษณ์ของเลข ^ ก็คือ A ^ N นะคะ"
    },
    {
      "message_id": 145,
      "agent_id": 2,
      "delay": 2.077,
      "speech_duration": 2.084,
      "transcribe_duration": 2.077,
      "wpm": 86,
      "message": "ดูนะกำลัง n"
    },
    {
      "message_id": 146,
      "agent_id": 2,
      "delay": 7.99,
      "speech_duration": 7.908,
      "transcribe_duration": 7.99,
      "wpm": 167,
      "message": "ตัวเองตัวนี้หมายถึงอะไรคะหมายถึงผ่านใช่ไหมมันจะเป็นจำนวนอะไรก็ได้จำนวนเต็มนะคะอาจจะเป็น"
    },
    {
      "message_id": 147,
      "agent_id": 2,
      "delay": 3.553,
      "speech_duration": 3.556,
      "transcribe_duration": 3.553,
      "wpm": 93,
      "message": "1 2 3 ก็ได้แล้วแต่เลย"
    },
    {
      "message_id": 148,
      "agent_id": 2,
      "delay": 3.039,
      "speech_duration": 3.044,
      "transcribe_duration": 3.039,
      "wpm": 133,
      "message": "แต่ ^ ตัวนี้คือเลขชี้กำลัง"
    },
    {
      "message_id": 149,
      "agent_id": 2,
      "delay": 3.274,
      "speech_duration": 3.3,
      "transcribe_duration": 3.274,
      "wpm": 68,
      "message": "ตัวอย่าง 5 ^ 4"
    },
    {
      "message_id": 150,
      "agent_id": 2,
      "delay": 2.89,
      "speech_duration": 2.916,
      "transcribe_duration": 2.89,
      "wpm": 159,
      "message": "มันหมายถึงอะไรมันหมายถึงอะไรคะ"
    },
    {
      "message_id": 151,
      "agent_id": 2,
      "delay": 3.812,
      "speech_duration": 3.748,
      "transcribe_duration": 3.812,
      "wpm": 136,
      "message": "มี 5 ใช่ไหมคะมาคุณกันอยู่ 4 ครั้ง"
    },
    {
      "message_id": 152,
      "agent_id": 2,
      "delay": 2.426,
      "speech_duration": 2.34,
      "transcribe_duration": 2.426,
      "wpm": 160,
      "message": "5 คูณกันอยู่ 4 ครั้งนะคะ"
    },
    {
      "message_id": 153,
      "agent_id": 2,
      "delay": 0.288,
      "speech_duration": 0.228,
      "transcribe_duration": 0.288,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 154,
      "agent_id": 2,
      "delay": 2.213,
      "speech_duration": 2.212,
      "transcribe_duration": 2.213,
      "wpm": 129,
      "message": "ไม่เอา 5 * 4 นะลูก"
    },
    {
      "message_id": 155,
      "agent_id": 2,
      "delay": 3.022,
      "speech_duration": 3.044,
      "transcribe_duration": 3.022,
      "wpm": 103,
      "message": "จะต้องเป็น 5 * 5 * 5"
    },
    {
      "message_id": 156,
      "agent_id": 2,
      "delay": 2.439,
      "speech_duration": 2.468,
      "transcribe_duration": 2.439,
      "wpm": 115,
      "message": "ค้นหานะคะอันนี้คือ"
    },
    {
      "message_id": 157,
      "agent_id": 2,
      "delay": 6.098,
      "speech_duration": 6.052,
      "transcribe_duration": 6.098,
      "wpm": 146,
      "message": "เลขยกกำลังและสมบัติของเลขยกกำลังจะทวนให้นิดนึงนะคะจำได้ไหม"
    },
    {
      "message_id": 158,
      "agent_id": 2,
      "delay": 6.139,
      "speech_duration": 6.052,
      "transcribe_duration": 6.139,
      "wpm": 119,
      "message": "กฎข้อที่ 1 นะคะสมบัติข้อที่ 1 ของเขาก็คือ a ^ 0"
    },
    {
      "message_id": 159,
      "agent_id": 2,
      "delay": 1.276,
      "speech_duration": 1.316,
      "transcribe_duration": 1.276,
      "wpm": 160,
      "message": "ได้เท่าไหร่คะ"
    },
    {
      "message_id": 160,
      "agent_id": 2,
      "delay": 5.977,
      "speech_duration": 5.988,
      "transcribe_duration": 5.977,
      "wpm": 100,
      "message": "ถูกต้องเมื่อไหร่ก็ตามนะคะเมื่อไหร่ก็ตาม"
    },
    {
      "message_id": 161,
      "agent_id": 2,
      "delay": 3.564,
      "speech_duration": 3.556,
      "transcribe_duration": 3.564,
      "wpm": 156,
      "message": "พระเอกแล้วเลขชี้กำลังนะคะตัวเองเนี่ย"
    },
    {
      "message_id": 162,
      "agent_id": 2,
      "delay": 5.671,
      "speech_duration": 5.54,
      "transcribe_duration": 5.671,
      "wpm": 171,
      "message": "ตัวข้างบนมันเป็น 0 ไม่ว่าจะเป็นค่าอะไรก็ตามเอเป็นอะไรก็ตามนะคะ"
    },
    {
      "message_id": 163,
      "agent_id": 2,
      "delay": 1.409,
      "speech_duration": 1.444,
      "transcribe_duration": 1.409,
      "wpm": 114,
      "message": "มันหมายถึง"
    },
    {
      "message_id": 164,
      "agent_id": 2,
      "delay": 1.42,
      "speech_duration": 1.444,
      "transcribe_duration": 1.42,
      "wpm": 135,
      "message": "หนึ่งนั่นเอง"
    },
    {
      "message_id": 165,
      "agent_id": 2,
      "delay": 0.895,
      "speech_duration": 0.932,
      "transcribe_duration": 0.895,
      "wpm": 113,
      "message": "ยกเว้น"
    },
    {
      "message_id": 166,
      "agent_id": 2,
      "delay": 1.409,
      "speech_duration": 1.444,
      "transcribe_duration": 1.409,
      "wpm": 135,
      "message": "มีกรณียกเว้น"
    },
    {
      "message_id": 167,
      "agent_id": 2,
      "delay": 2.287,
      "speech_duration": 2.276,
      "transcribe_duration": 2.287,
      "wpm": 145,
      "message": "จะต้องไม่ใช่ศูนย์นะคะ"
    },
    {
      "message_id": 168,
      "agent_id": 2,
      "delay": 5.596,
      "speech_duration": 5.54,
      "transcribe_duration": 5.596,
      "wpm": 122,
      "message": "ห้ามเป็น 0 เด็ดขาดเป็นจำนวนอื่นอะไรก็ได้นะคะ"
    },
    {
      "message_id": 169,
      "agent_id": 2,
      "delay": 1.31,
      "speech_duration": 1.316,
      "transcribe_duration": 1.31,
      "wpm": 103,
      "message": "ข้อที่ 2"
    },
    {
      "message_id": 170,
      "agent_id": 2,
      "delay": 2.232,
      "speech_duration": 2.276,
      "transcribe_duration": 2.232,
      "wpm": 40,
      "message": "a ^ n"
    },
    {
      "message_id": 171,
      "agent_id": 2,
      "delay": 2.518,
      "speech_duration": 2.532,
      "transcribe_duration": 2.518,
      "wpm": 47,
      "message": "* A ^ M"
    },
    {
      "message_id": 172,
      "agent_id": 2,
      "delay": 0.285,
      "speech_duration": 0.292,
      "transcribe_duration": 0.285,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 173,
      "agent_id": 2,
      "delay": 3.421,
      "speech_duration": 3.428,
      "transcribe_duration": 3.421,
      "wpm": 166,
      "message": "ถ้าเป็นแบบนี้ล่ะถามมันเหมือนกันใช่ไหม"
    },
    {
      "message_id": 174,
      "agent_id": 2,
      "delay": 4.812,
      "speech_duration": 4.772,
      "transcribe_duration": 4.812,
      "wpm": 204,
      "message": "เหมือนกันใช่ไหมหนิงเหมือนกันไหมคะเหมือนกันก็คือ a กับ a หนูไหมคะ"
    },
    {
      "message_id": 175,
      "agent_id": 2,
      "delay": 0.233,
      "speech_duration": 0.292,
      "transcribe_duration": 0.233,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 176,
      "agent_id": 2,
      "delay": 3.222,
      "speech_duration": 3.236,
      "transcribe_duration": 3.222,
      "wpm": 70,
      "message": "ตัวอย่าง 5 ^ 2"
    },
    {
      "message_id": 177,
      "agent_id": 2,
      "delay": 3.147,
      "speech_duration": 3.172,
      "transcribe_duration": 3.147,
      "wpm": 104,
      "message": "คูณด้วย 5 ^ 3 เห็นไหม"
    },
    {
      "message_id": 178,
      "agent_id": 2,
      "delay": 3.522,
      "speech_duration": 3.492,
      "transcribe_duration": 3.522,
      "wpm": 99,
      "message": "ตัวเองคือถ่านนะคะคือ 5"
    },
    {
      "message_id": 179,
      "agent_id": 2,
      "delay": 0.278,
      "speech_duration": 0.228,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 180,
      "agent_id": 2,
      "delay": 0.405,
      "speech_duration": 0.42,
      "transcribe_duration": 0.405,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 181,
      "agent_id": 2,
      "delay": 0.283,
      "speech_duration": 0.228,
      "transcribe_duration": 0.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 182,
      "agent_id": 2,
      "delay": 0.234,
      "speech_duration": 0.292,
      "transcribe_duration": 0.234,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 183,
      "agent_id": 2,
      "delay": 5.039,
      "speech_duration": 4.964,
      "transcribe_duration": 5.039,
      "wpm": 157,
      "message": "5 ^ ตัวเลขข้างบนไม่เหมือนกันเลขชี้กำลังไม่เหมือนกัน"
    },
    {
      "message_id": 184,
      "agent_id": 2,
      "delay": 4.278,
      "speech_duration": 4.26,
      "transcribe_duration": 4.278,
      "wpm": 169,
      "message": "2 กับ 3 อยู่ข้างบนเมื่อไหร่ที่มันเป็น x กันปุ๊บ"
    },
    {
      "message_id": 185,
      "agent_id": 2,
      "delay": 5.636,
      "speech_duration": 5.668,
      "transcribe_duration": 5.636,
      "wpm": 116,
      "message": "ให้นำเลขชี้กำลังมาบวกกันนะคะมาบวกกันจำให้ดี"
    },
    {
      "message_id": 186,
      "agent_id": 2,
      "delay": 3.691,
      "speech_duration": 3.684,
      "transcribe_duration": 3.691,
      "wpm": 77,
      "message": "เอากับอะไร 5 2 + 3"
    },
    {
      "message_id": 187,
      "agent_id": 2,
      "delay": 1.858,
      "speech_duration": 1.892,
      "transcribe_duration": 1.858,
      "wpm": 159,
      "message": "2 + 3 ได้เท่าไหร่คะ"
    },
    {
      "message_id": 188,
      "agent_id": 2,
      "delay": 0.356,
      "speech_duration": 0.42,
      "transcribe_duration": 0.356,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 189,
      "agent_id": 2,
      "delay": 1.523,
      "speech_duration": 1.572,
      "transcribe_duration": 1.523,
      "wpm": 76,
      "message": "ถูกต้อง"
    },
    {
      "message_id": 190,
      "agent_id": 2,
      "delay": 7.233,
      "speech_duration": 7.204,
      "transcribe_duration": 7.233,
      "wpm": 137,
      "message": "5 ^ 5 คือคำตอบแล้ว 5 ^ 5 เนี่ยเวลาเราจะหาผลลัพธ์มันหมายถึงอะไรลูก"
    },
    {
      "message_id": 191,
      "agent_id": 2,
      "delay": 1.871,
      "speech_duration": 1.892,
      "transcribe_duration": 1.871,
      "wpm": 159,
      "message": "เหมือนข้างบนเลยนะคะ"
    },
    {
      "message_id": 192,
      "agent_id": 2,
      "delay": 0.849,
      "speech_duration": 0.868,
      "transcribe_duration": 0.849,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 193,
      "agent_id": 2,
      "delay": 0.283,
      "speech_duration": 0.228,
      "transcribe_duration": 0.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 194,
      "agent_id": 2,
      "delay": 5.219,
      "speech_duration": 5.156,
      "transcribe_duration": 5.219,
      "wpm": 134,
      "message": "5 ^ 5 ความหมายก็คือเอา 5 มาคูณกันอยู่ 5 ครั้ง"
    },
    {
      "message_id": 195,
      "agent_id": 2,
      "delay": 0.507,
      "speech_duration": 0.292,
      "transcribe_duration": 0.507,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 196,
      "agent_id": 2,
      "delay": 1.67,
      "speech_duration": 1.7,
      "transcribe_duration": 1.67,
      "wpm": 185,
      "message": "ได้ผลลัพธ์เท่าไหร่คะ"
    },
    {
      "message_id": 197,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.228,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 198,
      "agent_id": 2,
      "delay": 0.562,
      "speech_duration": 0.612,
      "transcribe_duration": 0.562,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 199,
      "agent_id": 2,
      "delay": 6.844,
      "speech_duration": 6.756,
      "transcribe_duration": 6.844,
      "wpm": 147,
      "message": "นักเรียนดูดูตารางเลขยกกำลังที่กูเอาให้นะคะ 5 ^ 5 คำตอบคือเท่าไหร่"
    },
    {
      "message_id": 200,
      "agent_id": 2,
      "delay": 0.305,
      "speech_duration": 0.292,
      "transcribe_duration": 0.305,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 201,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.292,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 202,
      "agent_id": 2,
      "delay": 0.257,
      "speech_duration": 0.228,
      "transcribe_duration": 0.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 203,
      "agent_id": 2,
      "delay": 0.473,
      "speech_duration": 0.484,
      "transcribe_duration": 0.473,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 204,
      "agent_id": 2,
      "delay": 0.261,
      "speech_duration": 0.228,
      "transcribe_duration": 0.261,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 205,
      "agent_id": 2,
      "delay": 3.075,
      "speech_duration": 3.108,
      "transcribe_duration": 3.075,
      "wpm": 68,
      "message": "ได้เท่าไหร่คะ"
    },
    {
      "message_id": 206,
      "agent_id": 2,
      "delay": 0.395,
      "speech_duration": 0.42,
      "transcribe_duration": 0.395,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 207,
      "agent_id": 2,
      "delay": 1.266,
      "speech_duration": 1.316,
      "transcribe_duration": 1.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 208,
      "agent_id": 2,
      "delay": 1.096,
      "speech_duration": 1.124,
      "transcribe_duration": 1.096,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 209,
      "agent_id": 2,
      "delay": 0.325,
      "speech_duration": 0.356,
      "transcribe_duration": 0.325,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 210,
      "agent_id": 2,
      "delay": 5.187,
      "speech_duration": 5.156,
      "transcribe_duration": 5.187,
      "wpm": 113,
      "message": "ดูนะคะในตารางเลขยกกำลังนะคะมันจะมีช่อง"
    },
    {
      "message_id": 211,
      "agent_id": 2,
      "delay": 0.435,
      "speech_duration": 0.228,
      "transcribe_duration": 0.435,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 212,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.228,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 213,
      "agent_id": 2,
      "delay": 0.403,
      "speech_duration": 0.42,
      "transcribe_duration": 0.403,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 214,
      "agent_id": 2,
      "delay": 1.061,
      "speech_duration": 1.124,
      "transcribe_duration": 1.061,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 215,
      "agent_id": 2,
      "delay": 0.747,
      "speech_duration": 0.804,
      "transcribe_duration": 0.747,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 216,
      "agent_id": 2,
      "delay": 5.787,
      "speech_duration": 5.796,
      "transcribe_duration": 5.787,
      "wpm": 75,
      "message": "ถูกต้องนะคะ 5 ^ 5 ก็คือ 3120"
    },
    {
      "message_id": 217,
      "agent_id": 2,
      "delay": 3.563,
      "speech_duration": 3.556,
      "transcribe_duration": 3.563,
      "wpm": 67,
      "message": "15 นั่นเอง 3125"
    },
    {
      "message_id": 218,
      "agent_id": 2,
      "delay": 4.208,
      "speech_duration": 4.196,
      "transcribe_duration": 4.208,
      "wpm": 111,
      "message": "อันนี้คือผลลัพธ์ของเลขชี้กำลัง"
    },
    {
      "message_id": 219,
      "agent_id": 2,
      "delay": 2.138,
      "speech_duration": 2.148,
      "transcribe_duration": 2.138,
      "wpm": 140,
      "message": "5 ^ 5 อยู่ตรงไหนลูก"
    },
    {
      "message_id": 220,
      "agent_id": 2,
      "delay": 0.297,
      "speech_duration": 0.356,
      "transcribe_duration": 0.297,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 221,
      "agent_id": 2,
      "delay": 1.035,
      "speech_duration": 1.06,
      "transcribe_duration": 1.035,
      "wpm": 28,
      "message": "5"
    },
    {
      "message_id": 222,
      "agent_id": 2,
      "delay": 4.826,
      "speech_duration": 4.772,
      "transcribe_duration": 4.826,
      "wpm": 151,
      "message": "อันนี้คือ a นะคะดูต้องเป็นเลข 5 N = 5 เหมือนกัน"
    },
    {
      "message_id": 223,
      "agent_id": 2,
      "delay": 2.585,
      "speech_duration": 2.596,
      "transcribe_duration": 2.585,
      "wpm": 225,
      "message": "แล้วมาบรรจบกันอยู่ตรงไหนอันนี้คือคำตอบ"
    },
    {
      "message_id": 224,
      "agent_id": 2,
      "delay": 0.776,
      "speech_duration": 0.804,
      "transcribe_duration": 0.776,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 225,
      "agent_id": 2,
      "delay": 2.574,
      "speech_duration": 2.596,
      "transcribe_duration": 2.574,
      "wpm": 104,
      "message": "ทุกคนดูเข้าใจนะคะ"
    },
    {
      "message_id": 226,
      "agent_id": 2,
      "delay": 0.224,
      "speech_duration": 0.228,
      "transcribe_duration": 0.224,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 227,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.228,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 228,
      "agent_id": 2,
      "delay": 6.103,
      "speech_duration": 6.052,
      "transcribe_duration": 6.103,
      "wpm": 121,
      "message": "ดูนะอ่านดูตัวอย่างต่อไปนะคะสมบัติข้อต่อไปคืออะไร"
    },
    {
      "message_id": 229,
      "agent_id": 2,
      "delay": 0.213,
      "speech_duration": 0.228,
      "transcribe_duration": 0.213,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 230,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.228,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 231,
      "agent_id": 2,
      "delay": 0.336,
      "speech_duration": 0.356,
      "transcribe_duration": 0.336,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 232,
      "agent_id": 2,
      "delay": 0.242,
      "speech_duration": 0.228,
      "transcribe_duration": 0.242,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 233,
      "agent_id": 2,
      "delay": 2.561,
      "speech_duration": 2.596,
      "transcribe_duration": 2.561,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 234,
      "agent_id": 2,
      "delay": 6.866,
      "speech_duration": 6.82,
      "transcribe_duration": 6.866,
      "wpm": 64,
      "message": "a ส่วน n a ^ n ส่วนได้ A ^ M"
    },
    {
      "message_id": 235,
      "agent_id": 2,
      "delay": 0.291,
      "speech_duration": 0.228,
      "transcribe_duration": 0.291,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 236,
      "agent_id": 2,
      "delay": 0.4,
      "speech_duration": 0.42,
      "transcribe_duration": 0.4,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 237,
      "agent_id": 2,
      "delay": 1.793,
      "speech_duration": 1.828,
      "transcribe_duration": 1.793,
      "wpm": 181,
      "message": "เมื่อกี้เป็นครูใช่ไหม"
    },
    {
      "message_id": 238,
      "agent_id": 2,
      "delay": 1.691,
      "speech_duration": 1.636,
      "transcribe_duration": 1.691,
      "wpm": 147,
      "message": "เมื่อกี้เป็นครู"
    },
    {
      "message_id": 239,
      "agent_id": 2,
      "delay": 0.404,
      "speech_duration": 0.42,
      "transcribe_duration": 0.404,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 240,
      "agent_id": 2,
      "delay": 0.254,
      "speech_duration": 0.228,
      "transcribe_duration": 0.254,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 241,
      "agent_id": 2,
      "delay": 2.385,
      "speech_duration": 2.404,
      "transcribe_duration": 2.385,
      "wpm": 119,
      "message": "ตอนนี้จะเป็นหานะคะ"
    },
    {
      "message_id": 242,
      "agent_id": 2,
      "delay": 5.532,
      "speech_duration": 5.412,
      "transcribe_duration": 5.532,
      "wpm": 172,
      "message": "วันนี้เป็นทหารเมื่อไหร่ก็ตามที่เอมันเหมือนกันเนี่ยเราจะเอาตัว"
    },
    {
      "message_id": 243,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.228,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 244,
      "agent_id": 2,
      "delay": 6.842,
      "speech_duration": 6.756,
      "transcribe_duration": 6.842,
      "wpm": 113,
      "message": "เศษอยู่ข้างบนเนี่ยเป็นตัวตั้งนะคะ = a ^ n - ด้วย M"
    },
    {
      "message_id": 245,
      "agent_id": 2,
      "delay": 0.634,
      "speech_duration": 0.676,
      "transcribe_duration": 0.634,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 246,
      "agent_id": 2,
      "delay": 1.293,
      "speech_duration": 1.316,
      "transcribe_duration": 1.293,
      "wpm": 148,
      "message": "อันนี้คือหาร"
    },
    {
      "message_id": 247,
      "agent_id": 2,
      "delay": 0.47,
      "speech_duration": 0.356,
      "transcribe_duration": 0.47,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 248,
      "agent_id": 2,
      "delay": 0.33,
      "speech_duration": 0.356,
      "transcribe_duration": 0.33,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 249,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.356,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 250,
      "agent_id": 2,
      "delay": 4.713,
      "speech_duration": 4.58,
      "transcribe_duration": 4.713,
      "wpm": 210,
      "message": "สัญลักษณ์ถ้าจะเป็นเศษส่วนก็ได้หรือจะใช้สัญลักษณ์การหารก็ได้นะคะ"
    },
    {
      "message_id": 251,
      "agent_id": 2,
      "delay": 0.219,
      "speech_duration": 0.228,
      "transcribe_duration": 0.219,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 252,
      "agent_id": 2,
      "delay": 7.219,
      "speech_duration": 7.204,
      "transcribe_duration": 7.219,
      "wpm": 142,
      "message": "สัญลักษณ์การหารความหมายเหมือนกันนะคะเมื่อไหร่ก็ตามที่มันเป็นฐานนะคะ"
    },
    {
      "message_id": 253,
      "agent_id": 2,
      "delay": 4.023,
      "speech_duration": 4.004,
      "transcribe_duration": 4.023,
      "wpm": 146,
      "message": "ข้างหน้าลบด้วยตัวข้างหลังเลขชี้กำลังนะ"
    },
    {
      "message_id": 254,
      "agent_id": 2,
      "delay": 0.769,
      "speech_duration": 0.804,
      "transcribe_duration": 0.769,
      "wpm": 149,
      "message": "โอเคป่ะ"
    },
    {
      "message_id": 255,
      "agent_id": 2,
      "delay": 0.226,
      "speech_duration": 0.228,
      "transcribe_duration": 0.226,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 256,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.228,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 257,
      "agent_id": 2,
      "delay": 4.558,
      "speech_duration": 4.516,
      "transcribe_duration": 4.558,
      "wpm": 123,
      "message": "เข้าใจนะคะสมบัติข้อต่อไปสมบัติข้อที่"
    },
    {
      "message_id": 258,
      "agent_id": 2,
      "delay": 2.183,
      "speech_duration": 2.212,
      "transcribe_duration": 2.183,
      "wpm": 14,
      "message": "4"
    },
    {
      "message_id": 259,
      "agent_id": 2,
      "delay": 1.548,
      "speech_duration": 1.572,
      "transcribe_duration": 1.548,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 260,
      "agent_id": 2,
      "delay": 0.812,
      "speech_duration": 0.868,
      "transcribe_duration": 0.812,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 261,
      "agent_id": 2,
      "delay": 2.108,
      "speech_duration": 2.148,
      "transcribe_duration": 2.108,
      "wpm": 21,
      "message": "ลบ"
    },
    {
      "message_id": 262,
      "agent_id": 2,
      "delay": 1.152,
      "speech_duration": 1.188,
      "transcribe_duration": 1.152,
      "wpm": 25,
      "message": "n"
    },
    {
      "message_id": 263,
      "agent_id": 2,
      "delay": 7.49,
      "speech_duration": 7.396,
      "transcribe_duration": 7.49,
      "wpm": 162,
      "message": "นักเรียนสังเกตนะคะว่า a ยกกำลังที่ติดลบเนี่ยส่วนมากเขาไม่นิยมกันเขาก็จะทำให้มัน"
    },
    {
      "message_id": 264,
      "agent_id": 2,
      "delay": 4.129,
      "speech_duration": 4.068,
      "transcribe_duration": 4.129,
      "wpm": 170,
      "message": "เขาจะทำให้มันกลายเป็นบวกให้เอ็งเป็นบวกนั่นเอง"
    },
    {
      "message_id": 265,
      "agent_id": 2,
      "delay": 2.518,
      "speech_duration": 2.532,
      "transcribe_duration": 2.518,
      "wpm": 107,
      "message": "วิธีการคือทำยังไง"
    },
    {
      "message_id": 266,
      "agent_id": 2,
      "delay": 2.297,
      "speech_duration": 2.276,
      "transcribe_duration": 2.297,
      "wpm": 138,
      "message": "ใส่เศษส่วนค่ะเส้นนึง"
    },
    {
      "message_id": 267,
      "agent_id": 2,
      "delay": 3.797,
      "speech_duration": 3.812,
      "transcribe_duration": 3.797,
      "wpm": 87,
      "message": "นะคะแล้วก็เอาตัวนี้มา"
    },
    {
      "message_id": 268,
      "agent_id": 2,
      "delay": 3.062,
      "speech_duration": 3.044,
      "transcribe_duration": 3.062,
      "wpm": 177,
      "message": "จากตัวนี้ข้างบนเลขชี้กำลังเป็นลบป่ะ"
    },
    {
      "message_id": 269,
      "agent_id": 2,
      "delay": 0.902,
      "speech_duration": 0.932,
      "transcribe_duration": 0.902,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 270,
      "agent_id": 2,
      "delay": 2.376,
      "speech_duration": 2.404,
      "transcribe_duration": 2.376,
      "wpm": 150,
      "message": "มันก็จะกลายเป็นบวกทันที"
    },
    {
      "message_id": 271,
      "agent_id": 2,
      "delay": 5.513,
      "speech_duration": 5.476,
      "transcribe_duration": 5.513,
      "wpm": 96,
      "message": "a ^ - เองจะเท่ากับเศษ 1 ส่วน a ^ n"
    },
    {
      "message_id": 272,
      "agent_id": 2,
      "delay": 5.669,
      "speech_duration": 5.668,
      "transcribe_duration": 5.669,
      "wpm": 130,
      "message": "นะคะดูดีๆดูดีๆนะเมื่อไหร่ก็ตามที่เราต้องการที่จะ"
    },
    {
      "message_id": 273,
      "agent_id": 2,
      "delay": 4.371,
      "speech_duration": 4.324,
      "transcribe_duration": 4.371,
      "wpm": 184,
      "message": "เปลี่ยนนะคะเลขชี้กำลังที่มันติดลบที่มันมีลบอยู่เนี่ย"
    },
    {
      "message_id": 274,
      "agent_id": 2,
      "delay": 0.26,
      "speech_duration": 0.292,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 275,
      "agent_id": 2,
      "delay": 6.337,
      "speech_duration": 6.244,
      "transcribe_duration": 6.337,
      "wpm": 178,
      "message": "เราจะทำเป็นเศษส่วนเมื่อนั้นแหละเลขชี้กำลังก็จะกลายเป็นบวกเข้าใจนะโอเคนะคะ"
    },
    {
      "message_id": 276,
      "agent_id": 2,
      "delay": 1.354,
      "speech_duration": 1.38,
      "transcribe_duration": 1.354,
      "wpm": 98,
      "message": "ให้ได้นะ"
    },
    {
      "message_id": 277,
      "agent_id": 2,
      "delay": 4.028,
      "speech_duration": 3.94,
      "transcribe_duration": 4.028,
      "wpm": 152,
      "message": "มาแล้วนะคะต่อไปข้อ 6 นะคะสมบัติข้อที่ 6"
    },
    {
      "message_id": 278,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.228,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 279,
      "agent_id": 2,
      "delay": 0.453,
      "speech_duration": 0.484,
      "transcribe_duration": 0.453,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 280,
      "agent_id": 2,
      "delay": 1.724,
      "speech_duration": 1.764,
      "transcribe_duration": 1.724,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 281,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.228,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 282,
      "agent_id": 2,
      "delay": 0.337,
      "speech_duration": 0.356,
      "transcribe_duration": 0.337,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 283,
      "agent_id": 2,
      "delay": 0.438,
      "speech_duration": 0.484,
      "transcribe_duration": 0.438,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 284,
      "agent_id": 2,
      "delay": 2.256,
      "speech_duration": 2.276,
      "transcribe_duration": 2.256,
      "wpm": 72,
      "message": "ยกตารางเวร"
    },
    {
      "message_id": 285,
      "agent_id": 2,
      "delay": 0.283,
      "speech_duration": 0.228,
      "transcribe_duration": 0.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 286,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.228,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 287,
      "agent_id": 2,
      "delay": 5.41,
      "speech_duration": 5.412,
      "transcribe_duration": 5.41,
      "wpm": 103,
      "message": "ทั้งหมด ^ M เลขยกกำลังซ้อนเลขยกกำลัง"
    },
    {
      "message_id": 288,
      "agent_id": 2,
      "delay": 3.215,
      "speech_duration": 3.236,
      "transcribe_duration": 3.215,
      "wpm": 125,
      "message": "มันจะเท่ากับอะไรเอาเองนะคะ"
    },
    {
      "message_id": 289,
      "agent_id": 2,
      "delay": 2.431,
      "speech_duration": 2.404,
      "transcribe_duration": 2.431,
      "wpm": 125,
      "message": "^ n แล้วมาคูณด้วย M"
    },
    {
      "message_id": 290,
      "agent_id": 2,
      "delay": 2.333,
      "speech_duration": 2.34,
      "transcribe_duration": 2.333,
      "wpm": 212,
      "message": "ตัวนี้ถ้ามันอยู่ติดกันอย่างนี้นะ"
    },
    {
      "message_id": 291,
      "agent_id": 2,
      "delay": 2.327,
      "speech_duration": 2.34,
      "transcribe_duration": 2.327,
      "wpm": 154,
      "message": "มีแบบนี้ใส่วงเล็บแบบนี้"
    },
    {
      "message_id": 292,
      "agent_id": 2,
      "delay": 1.725,
      "speech_duration": 1.764,
      "transcribe_duration": 1.725,
      "wpm": 221,
      "message": "แล้วมันอยู่ติดกันอย่างนี้"
    },
    {
      "message_id": 293,
      "agent_id": 2,
      "delay": 3.368,
      "speech_duration": 3.364,
      "transcribe_duration": 3.368,
      "wpm": 152,
      "message": "มันอยู่ติดกันแบบนี้ให้เอามาคูณกัน"
    },
    {
      "message_id": 294,
      "agent_id": 2,
      "delay": 6.26,
      "speech_duration": 6.18,
      "transcribe_duration": 6.26,
      "wpm": 180,
      "message": "ไม่เหมือนกันกับข้อที่ 2 นะคะที่เราเห็นสัญลักษณ์การคูณเนี่ยพ่อคูณปุ๊บเนี่ย"
    },
    {
      "message_id": 295,
      "agent_id": 2,
      "delay": 0.96,
      "speech_duration": 0.996,
      "transcribe_duration": 0.96,
      "wpm": 151,
      "message": "เป็นยังไง"
    },
    {
      "message_id": 296,
      "agent_id": 2,
      "delay": 8.574,
      "speech_duration": 8.484,
      "transcribe_duration": 8.574,
      "wpm": 161,
      "message": "เอามาบวกแต่ถ้าตัวนี้มันเป็นเลขยกกำลังซ้อนเลขยกกำลังลูกมันจะเอามาคูณเอาเลขชี้กำลังมาขูดนะคะ"
    },
    {
      "message_id": 297,
      "agent_id": 2,
      "delay": 0.84,
      "speech_duration": 0.868,
      "transcribe_duration": 0.84,
      "wpm": 138,
      "message": "โอเคไหม"
    },
    {
      "message_id": 298,
      "agent_id": 2,
      "delay": 0.217,
      "speech_duration": 0.228,
      "transcribe_duration": 0.217,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 299,
      "agent_id": 2,
      "delay": 0.445,
      "speech_duration": 0.228,
      "transcribe_duration": 0.445,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 300,
      "agent_id": 2,
      "delay": 0.419,
      "speech_duration": 0.228,
      "transcribe_duration": 0.419,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 301,
      "agent_id": 2,
      "delay": 3.429,
      "speech_duration": 3.428,
      "transcribe_duration": 3.429,
      "wpm": 149,
      "message": "เหลืออะไรอีกคะและอีก 1 ข้อคืออะไร"
    },
    {
      "message_id": 302,
      "agent_id": 2,
      "delay": 0.28,
      "speech_duration": 0.292,
      "transcribe_duration": 0.28,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 303,
      "agent_id": 2,
      "delay": 2.565,
      "speech_duration": 2.596,
      "transcribe_duration": 2.565,
      "wpm": 116,
      "message": "ใครจำได้บ้างสุดท้าย"
    },
    {
      "message_id": 304,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.228,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 305,
      "agent_id": 2,
      "delay": 0.254,
      "speech_duration": 0.228,
      "transcribe_duration": 0.254,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 306,
      "agent_id": 2,
      "delay": 2.144,
      "speech_duration": 2.148,
      "transcribe_duration": 2.144,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 307,
      "agent_id": 2,
      "delay": 0.54,
      "speech_duration": 0.548,
      "transcribe_duration": 0.54,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 308,
      "agent_id": 2,
      "delay": 0.313,
      "speech_duration": 0.356,
      "transcribe_duration": 0.313,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 309,
      "agent_id": 2,
      "delay": 0.237,
      "speech_duration": 0.228,
      "transcribe_duration": 0.237,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 310,
      "agent_id": 2,
      "delay": 2.101,
      "speech_duration": 0,
      "transcribe_duration": 2.101,
      "wpm": 0,
      "message": "จำได้ไหม"
    },
    {
      "message_id": 311,
      "agent_id": 2,
      "delay": 2.752,
      "speech_duration": 2.788,
      "transcribe_duration": 2.752,
      "wpm": 27,
      "message": "GOT7"
    },
    {
      "message_id": 312,
      "agent_id": 2,
      "delay": 0.385,
      "speech_duration": 0.42,
      "transcribe_duration": 0.385,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 313,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.292,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 314,
      "agent_id": 2,
      "delay": 0.573,
      "speech_duration": 0.612,
      "transcribe_duration": 0.573,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 315,
      "agent_id": 2,
      "delay": 0.285,
      "speech_duration": 0.228,
      "transcribe_duration": 0.285,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 316,
      "agent_id": 2,
      "delay": 0.465,
      "speech_duration": 0.484,
      "transcribe_duration": 0.465,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 317,
      "agent_id": 2,
      "delay": 0.237,
      "speech_duration": 0.228,
      "transcribe_duration": 0.237,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 318,
      "agent_id": 2,
      "delay": 0.463,
      "speech_duration": 0.228,
      "transcribe_duration": 0.463,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 319,
      "agent_id": 2,
      "delay": 0.487,
      "speech_duration": 0.548,
      "transcribe_duration": 0.487,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 320,
      "agent_id": 2,
      "delay": 0.473,
      "speech_duration": 0.484,
      "transcribe_duration": 0.473,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 321,
      "agent_id": 2,
      "delay": 3.593,
      "speech_duration": 3.62,
      "transcribe_duration": 3.593,
      "wpm": 182,
      "message": "เมื่อไหร่ก็ตามที่มันเป็นเศษส่วนอย่างนี้นะคะ"
    },
    {
      "message_id": 322,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.292,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 323,
      "agent_id": 2,
      "delay": 0.471,
      "speech_duration": 0.356,
      "transcribe_duration": 0.471,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 324,
      "agent_id": 2,
      "delay": 5.626,
      "speech_duration": 5.604,
      "transcribe_duration": 5.626,
      "wpm": 123,
      "message": "duration Between หมดยกกำลัง Android สามารถใช่"
    },
    {
      "message_id": 325,
      "agent_id": 2,
      "delay": 4.214,
      "speech_duration": 4.196,
      "transcribe_duration": 4.214,
      "wpm": 139,
      "message": "ยกกำลัง n แล้วก็เป็นส่วนด้วย B ^ n ได้"
    },
    {
      "message_id": 326,
      "agent_id": 2,
      "delay": 1.875,
      "speech_duration": 1.892,
      "transcribe_duration": 1.875,
      "wpm": 87,
      "message": "ไปนะวันนี้"
    },
    {
      "message_id": 327,
      "agent_id": 2,
      "delay": 7.007,
      "speech_duration": 6.82,
      "transcribe_duration": 7.007,
      "wpm": 191,
      "message": "นักเรียนจะต้องดูแล้วก็จับประเด็นให้ได้นะคะว่าโจทย์เค้าให้มาเนี่ยมันเข้าคุณสมบัติพ่อล่ะ"
    },
    {
      "message_id": 328,
      "agent_id": 2,
      "delay": 3.376,
      "speech_duration": 3.364,
      "transcribe_duration": 3.376,
      "wpm": 201,
      "message": "วันที่เท่าไหร่แล้วสามารถใช้สมบัติห้องนั้นน่ะ"
    },
    {
      "message_id": 329,
      "agent_id": 2,
      "delay": 2.907,
      "speech_duration": 2.916,
      "transcribe_duration": 2.907,
      "wpm": 118,
      "message": "แก้โจทย์ปัญหาได้โอเคนะ"
    },
    {
      "message_id": 330,
      "agent_id": 2,
      "delay": 0.219,
      "speech_duration": 0.228,
      "transcribe_duration": 0.219,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 331,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.228,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 332,
      "agent_id": 2,
      "delay": 2.301,
      "speech_duration": 2.276,
      "transcribe_duration": 2.301,
      "wpm": 132,
      "message": "อัตราไหมคะเรื่องของ"
    },
    {
      "message_id": 333,
      "agent_id": 2,
      "delay": 2.893,
      "speech_duration": 2.916,
      "transcribe_duration": 2.893,
      "wpm": 175,
      "message": "เรื่องเลขยกกำลังเพราะว่ามันจะต้อง"
    },
    {
      "message_id": 334,
      "agent_id": 2,
      "delay": 3.451,
      "speech_duration": 3.428,
      "transcribe_duration": 3.451,
      "wpm": 184,
      "message": "เชื่อมต่อไปเรื่องของกรณฑ์นะคะเรื่องของราก"
    },
    {
      "message_id": 335,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.228,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 336,
      "agent_id": 2,
      "delay": 0.213,
      "speech_duration": 0.228,
      "transcribe_duration": 0.213,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 337,
      "agent_id": 2,
      "delay": 0.376,
      "speech_duration": 0.292,
      "transcribe_duration": 0.376,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 338,
      "agent_id": 2,
      "delay": 3.2,
      "speech_duration": 3.236,
      "transcribe_duration": 3.2,
      "wpm": 23,
      "message": "ดูนะ"
    },
    {
      "message_id": 339,
      "agent_id": 2,
      "delay": 0.333,
      "speech_duration": 0.356,
      "transcribe_duration": 0.333,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 340,
      "agent_id": 2,
      "delay": 3.694,
      "speech_duration": 3.684,
      "transcribe_duration": 3.694,
      "wpm": 147,
      "message": "ถ้าไม่มีใครสงสัยนะคะคุณพี่จะไปต่อนะ"
    },
    {
      "message_id": 341,
      "agent_id": 2,
      "delay": 0.389,
      "speech_duration": 0.42,
      "transcribe_duration": 0.389,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 342,
      "agent_id": 2,
      "delay": 0.656,
      "speech_duration": 0.676,
      "transcribe_duration": 0.656,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 343,
      "agent_id": 2,
      "delay": 0.51,
      "speech_duration": 0.548,
      "transcribe_duration": 0.51,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 344,
      "agent_id": 2,
      "delay": 0.268,
      "speech_duration": 0.292,
      "transcribe_duration": 0.268,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 345,
      "agent_id": 2,
      "delay": 0.453,
      "speech_duration": 0.484,
      "transcribe_duration": 0.453,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 346,
      "agent_id": 2,
      "delay": 0.911,
      "speech_duration": 0.932,
      "transcribe_duration": 0.911,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 347,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.228,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 348,
      "agent_id": 2,
      "delay": 8.401,
      "speech_duration": 8.356,
      "transcribe_duration": 8.401,
      "wpm": 117,
      "message": "อันนี้คือนิยามนะคะนิยามของเรื่องของรากนครารากที่ n a หมายถึงอะไร"
    },
    {
      "message_id": 349,
      "agent_id": 2,
      "delay": 2.037,
      "speech_duration": 2.02,
      "transcribe_duration": 2.037,
      "wpm": 200,
      "message": "เมื่อไหร่ก็ตามที่ร้องไห้ x"
    },
    {
      "message_id": 350,
      "agent_id": 2,
      "delay": 0.267,
      "speech_duration": 0.292,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 351,
      "agent_id": 2,
      "delay": 0.901,
      "speech_duration": 0.932,
      "transcribe_duration": 0.901,
      "wpm": 80,
      "message": "นะคะ"
    },
    {
      "message_id": 352,
      "agent_id": 2,
      "delay": 3.146,
      "speech_duration": 3.172,
      "transcribe_duration": 3.146,
      "wpm": 147,
      "message": "ให้ x และ Y เป็นจำนวนจริงนะลูก"
    },
    {
      "message_id": 353,
      "agent_id": 2,
      "delay": 1.762,
      "speech_duration": 1.764,
      "transcribe_duration": 1.762,
      "wpm": 136,
      "message": "ทำเป็นจำนวนจริง"
    },
    {
      "message_id": 354,
      "agent_id": 2,
      "delay": 3.633,
      "speech_duration": 3.556,
      "transcribe_duration": 3.633,
      "wpm": 169,
      "message": "แล้วมี n เป็นจำนวนเต็มที่มากกว่า 1 นะคะ"
    },
    {
      "message_id": 355,
      "agent_id": 2,
      "delay": 7.021,
      "speech_duration": 6.948,
      "transcribe_duration": 7.021,
      "wpm": 184,
      "message": "เอ็งเนี่ยรู้เลยว่าเป็นเลขชี้กำลังนะคะมันจะต้องมากกว่า 1 ก็คือ 2 ขึ้นไปนะลูก 2 ขึ้นไป"
    },
    {
      "message_id": 356,
      "agent_id": 2,
      "delay": 0.266,
      "speech_duration": 0.292,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 357,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.228,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 358,
      "agent_id": 2,
      "delay": 8.983,
      "speech_duration": 8.868,
      "transcribe_duration": 8.983,
      "wpm": 132,
      "message": "ว่าจะเป็นรากที่ N ของ x ก็ต่อเมื่อนะคะค่าไวน์และตัวที่อยู่ข้างล่างตัวฐานเนี่ย"
    },
    {
      "message_id": 359,
      "agent_id": 2,
      "delay": 0.832,
      "speech_duration": 0.868,
      "transcribe_duration": 0.832,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 360,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.228,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 361,
      "agent_id": 2,
      "delay": 0.231,
      "speech_duration": 0.228,
      "transcribe_duration": 0.231,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 362,
      "agent_id": 2,
      "delay": 2.777,
      "speech_duration": 2.788,
      "transcribe_duration": 2.777,
      "wpm": 172,
      "message": "จะเป็นรากที่ N ของ x ก็ต่อเมื่อ"
    },
    {
      "message_id": 363,
      "agent_id": 2,
      "delay": 4.553,
      "speech_duration": 4.58,
      "transcribe_duration": 4.553,
      "wpm": 33,
      "message": "y ^ n = x"
    },
    {
      "message_id": 364,
      "agent_id": 2,
      "delay": 2.77,
      "speech_duration": 2.788,
      "transcribe_duration": 2.77,
      "wpm": 194,
      "message": "ลักษณะเหมือนกันก็คือผลลัพธ์อย่างนี้"
    },
    {
      "message_id": 365,
      "agent_id": 2,
      "delay": 4.33,
      "speech_duration": 4.324,
      "transcribe_duration": 4.33,
      "wpm": 146,
      "message": "ที่รูปดูนะคะถ้ากูไปเขียนให้ดูบนกระดานนะคะ"
    },
    {
      "message_id": 366,
      "agent_id": 2,
      "delay": 5.589,
      "speech_duration": 5.604,
      "transcribe_duration": 5.589,
      "wpm": 112,
      "message": "อะไรนะที่เราหามา 5 ^ 5 คำตอบคือเท่าไหร่คะ"
    },
    {
      "message_id": 367,
      "agent_id": 2,
      "delay": 2.471,
      "speech_duration": 2.468,
      "transcribe_duration": 2.471,
      "wpm": 194,
      "message": "คำตอบที่ลูกๆหามาแล้วคือเท่าไหร่"
    },
    {
      "message_id": 368,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.228,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 369,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.292,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 370,
      "agent_id": 2,
      "delay": 3.333,
      "speech_duration": 3.364,
      "transcribe_duration": 3.333,
      "wpm": 76,
      "message": "ถูกต้องนะคะ 3125"
    },
    {
      "message_id": 371,
      "agent_id": 2,
      "delay": 6.497,
      "speech_duration": 6.436,
      "transcribe_duration": 6.497,
      "wpm": 140,
      "message": "นักเรียนเห็นไหมคะมันเข้าเลยมันเข้าบทนิยามเลยก็คือ y ^ n = x"
    },
    {
      "message_id": 372,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.228,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 373,
      "agent_id": 2,
      "delay": 2.777,
      "speech_duration": 2.788,
      "transcribe_duration": 2.777,
      "wpm": 118,
      "message": "เห็นไหมว่านี่คือคำตอบ"
    },
    {
      "message_id": 374,
      "agent_id": 2,
      "delay": 5.699,
      "speech_duration": 5.668,
      "transcribe_duration": 5.699,
      "wpm": 82,
      "message": "เอกก็คือ 3125 นะคะไวน์คือเลข 5"
    },
    {
      "message_id": 375,
      "agent_id": 2,
      "delay": 0.704,
      "speech_duration": 0.74,
      "transcribe_duration": 0.704,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 376,
      "agent_id": 2,
      "delay": 4.57,
      "speech_duration": 4.516,
      "transcribe_duration": 4.57,
      "wpm": 176,
      "message": "อันนี้ก็มากกว่า 1 นะคะเอ็งนี่ก็มากกว่า 1 เพราะฉะนั้น"
    },
    {
      "message_id": 377,
      "agent_id": 2,
      "delay": 6.315,
      "speech_duration": 6.244,
      "transcribe_duration": 6.315,
      "wpm": 98,
      "message": "5 นะคะคำตอบก็คือ 5 น่าจะเป็นรากที่ 5 ของ"
    },
    {
      "message_id": 378,
      "agent_id": 2,
      "delay": 2.833,
      "speech_duration": 2.852,
      "transcribe_duration": 2.833,
      "wpm": 68,
      "message": "3125 นั่นเอง"
    },
    {
      "message_id": 379,
      "agent_id": 2,
      "delay": 0.825,
      "speech_duration": 0.868,
      "transcribe_duration": 0.825,
      "wpm": 104,
      "message": "เคไหม"
    },
    {
      "message_id": 380,
      "agent_id": 2,
      "delay": 1.301,
      "speech_duration": 1.316,
      "transcribe_duration": 1.301,
      "wpm": 103,
      "message": "อ่านดูนะ"
    },
    {
      "message_id": 381,
      "agent_id": 2,
      "delay": 0.227,
      "speech_duration": 0.228,
      "transcribe_duration": 0.227,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 382,
      "agent_id": 2,
      "delay": 4.85,
      "speech_duration": 4.836,
      "transcribe_duration": 4.85,
      "wpm": 161,
      "message": "อันนี้คือความหมายนะคะอันนี้คือความหมายที่นี่ดูต่อนะ"
    },
    {
      "message_id": 383,
      "agent_id": 2,
      "delay": 0.22,
      "speech_duration": 0.228,
      "transcribe_duration": 0.22,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 384,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.228,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 385,
      "agent_id": 2,
      "delay": 1.618,
      "speech_duration": 1.636,
      "transcribe_duration": 1.618,
      "wpm": 128,
      "message": "กูให้ดูตัวนี้"
    },
    {
      "message_id": 386,
      "agent_id": 2,
      "delay": 0.233,
      "speech_duration": 0.228,
      "transcribe_duration": 0.233,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 387,
      "agent_id": 2,
      "delay": 4.934,
      "speech_duration": 4.9,
      "transcribe_duration": 4.934,
      "wpm": 162,
      "message": "ให้ดูตารางด้วยนะคะตารางเลขยกกำลังเดี๋ยวหาคำตอบมานะคะ"
    },
    {
      "message_id": 388,
      "agent_id": 2,
      "delay": 0.289,
      "speech_duration": 0.292,
      "transcribe_duration": 0.289,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 389,
      "agent_id": 2,
      "delay": 0.492,
      "speech_duration": 0.548,
      "transcribe_duration": 0.492,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 390,
      "agent_id": 2,
      "delay": 0.426,
      "speech_duration": 0.228,
      "transcribe_duration": 0.426,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 391,
      "agent_id": 2,
      "delay": 0.23,
      "speech_duration": 0.228,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 392,
      "agent_id": 2,
      "delay": 0.44,
      "speech_duration": 0.228,
      "transcribe_duration": 0.44,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 393,
      "agent_id": 2,
      "delay": 0.393,
      "speech_duration": 0.42,
      "transcribe_duration": 0.393,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 394,
      "agent_id": 2,
      "delay": 3.087,
      "speech_duration": 3.108,
      "transcribe_duration": 3.087,
      "wpm": 82,
      "message": "18 ^ 2 คืออะไรคะ"
    },
    {
      "message_id": 395,
      "agent_id": 2,
      "delay": 0.251,
      "speech_duration": 0.292,
      "transcribe_duration": 0.251,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 396,
      "agent_id": 2,
      "delay": 3.078,
      "speech_duration": 3.108,
      "transcribe_duration": 3.078,
      "wpm": 97,
      "message": "18 ความหมายก็คือ 18"
    },
    {
      "message_id": 397,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.228,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 398,
      "agent_id": 2,
      "delay": 0.207,
      "speech_duration": 0.228,
      "transcribe_duration": 0.207,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 399,
      "agent_id": 2,
      "delay": 2.578,
      "speech_duration": 2.532,
      "transcribe_duration": 2.578,
      "wpm": 142,
      "message": "18 มงกุฎการกี่ครั้งหลวง"
    },
    {
      "message_id": 400,
      "agent_id": 2,
      "delay": 0.393,
      "speech_duration": 0.42,
      "transcribe_duration": 0.393,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 401,
      "agent_id": 2,
      "delay": 0.87,
      "speech_duration": 0.932,
      "transcribe_duration": 0.87,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 402,
      "agent_id": 2,
      "delay": 2.175,
      "speech_duration": 2.212,
      "transcribe_duration": 2.175,
      "wpm": 129,
      "message": "ความหมายตัวนี้นะคะ"
    },
    {
      "message_id": 403,
      "agent_id": 2,
      "delay": 0.966,
      "speech_duration": 0.996,
      "transcribe_duration": 0.966,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 404,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.292,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 405,
      "agent_id": 2,
      "delay": 0.457,
      "speech_duration": 0.228,
      "transcribe_duration": 0.457,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 406,
      "agent_id": 2,
      "delay": 0.469,
      "speech_duration": 0.484,
      "transcribe_duration": 0.469,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 407,
      "agent_id": 2,
      "delay": 5.362,
      "speech_duration": 5.348,
      "transcribe_duration": 5.362,
      "wpm": 123,
      "message": "เท่าไหร่นะเอาความหมายก่อนเอาความหมายก่อนลูก"
    },
    {
      "message_id": 408,
      "agent_id": 2,
      "delay": 2.241,
      "speech_duration": 2.276,
      "transcribe_duration": 2.241,
      "wpm": 112,
      "message": "ความหมายก่อนนะคะ"
    },
    {
      "message_id": 409,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.292,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 410,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.228,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 411,
      "agent_id": 2,
      "delay": 0.248,
      "speech_duration": 0.228,
      "transcribe_duration": 0.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 412,
      "agent_id": 2,
      "delay": 5.09,
      "speech_duration": 5.092,
      "transcribe_duration": 5.09,
      "wpm": 82,
      "message": "ตัวนี้ 18 ^ 2 มันหมายถึง 18"
    },
    {
      "message_id": 413,
      "agent_id": 2,
      "delay": 0.302,
      "speech_duration": 0.356,
      "transcribe_duration": 0.302,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 414,
      "agent_id": 2,
      "delay": 2.754,
      "speech_duration": 2.788,
      "transcribe_duration": 2.754,
      "wpm": 81,
      "message": "คุณตันกี่ครั้ง"
    },
    {
      "message_id": 415,
      "agent_id": 2,
      "delay": 2.079,
      "speech_duration": 2.084,
      "transcribe_duration": 2.079,
      "wpm": 72,
      "message": "x 18 นะคะ"
    },
    {
      "message_id": 416,
      "agent_id": 2,
      "delay": 4.309,
      "speech_duration": 4.26,
      "transcribe_duration": 4.309,
      "wpm": 151,
      "message": "ใช่ไหมเพราะว่าเลขชี้กำลังมันเท่ากับ 2 นะคะ"
    },
    {
      "message_id": 417,
      "agent_id": 2,
      "delay": 0.304,
      "speech_duration": 0.292,
      "transcribe_duration": 0.304,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 418,
      "agent_id": 2,
      "delay": 2.185,
      "speech_duration": 2.212,
      "transcribe_duration": 2.185,
      "wpm": 142,
      "message": "เลขชี้กำลังเท่ากับ 2"
    },
    {
      "message_id": 419,
      "agent_id": 2,
      "delay": 0.231,
      "speech_duration": 0.228,
      "transcribe_duration": 0.231,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 420,
      "agent_id": 2,
      "delay": 0.217,
      "speech_duration": 0.228,
      "transcribe_duration": 0.217,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 421,
      "agent_id": 2,
      "delay": 0.461,
      "speech_duration": 0.292,
      "transcribe_duration": 0.461,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 422,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.292,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 423,
      "agent_id": 2,
      "delay": 0.369,
      "speech_duration": 0.42,
      "transcribe_duration": 0.369,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 424,
      "agent_id": 2,
      "delay": 2.643,
      "speech_duration": 2.66,
      "transcribe_duration": 2.643,
      "wpm": 107,
      "message": "ก็หมายถึง 18 x กัน"
    },
    {
      "message_id": 425,
      "agent_id": 2,
      "delay": 0.206,
      "speech_duration": 0.228,
      "transcribe_duration": 0.206,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 426,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.292,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 427,
      "agent_id": 2,
      "delay": 2.913,
      "speech_duration": 2.916,
      "transcribe_duration": 2.913,
      "wpm": 134,
      "message": "2 ครั้งคำตอบคือเท่าไหร่คะ"
    },
    {
      "message_id": 428,
      "agent_id": 2,
      "delay": 2.651,
      "speech_duration": 2.66,
      "transcribe_duration": 2.651,
      "wpm": 147,
      "message": "ตุ๊กๆดูตารางเลขยกกำลังเลย"
    },
    {
      "message_id": 429,
      "agent_id": 2,
      "delay": 1.149,
      "speech_duration": 1.188,
      "transcribe_duration": 1.149,
      "wpm": 139,
      "message": "เท่าไหร่คะ"
    },
    {
      "message_id": 430,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.228,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 431,
      "agent_id": 2,
      "delay": 0.9,
      "speech_duration": 0.932,
      "transcribe_duration": 0.9,
      "wpm": 0,
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      "message": "อันนี้คือคำตอบ"
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      "message_id": 501,
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      "message": "แปลอะไรรู้ไหมสิ่งที่พิเศษนะคะนักเรียนจะต้องจับประเด็นให้ได้เมื่อไหร่ก็ตามที่เลขข้างบนนะคะ"
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      "message": "มันเป็นจำนวนคู่นะคะมันเป็นเลขคู่"
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      "message": "เป็น 2 เป็น 4 เป็น 6"
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      "message": "เป็น 2 เป็น 4 เป็น 6 เป็น 8 เมื่อไหร่ก็ตามที่ข้างบนเป็นเลขคู่กรุ๊ป"
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      "message": "นะคะ"
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      "message": "มันก็หมายถึงอะไร"
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      "message": "มันจะได้เหมือนกันเลยนะคะคำตอบจะได้เหมือนกันก็คือ 58"
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      "message_id": 511,
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      "message_id": 513,
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      "message": "มันจะเท่ากับอะไรคะ"
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      "message": ""
    },
    {
      "message_id": 528,
      "agent_id": 2,
      "delay": 1.333,
      "speech_duration": 1.38,
      "transcribe_duration": 1.333,
      "wpm": 65,
      "message": "ตกไหม"
    },
    {
      "message_id": 529,
      "agent_id": 2,
      "delay": 0.288,
      "speech_duration": 0.228,
      "transcribe_duration": 0.288,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 530,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.228,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 531,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.292,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 532,
      "agent_id": 2,
      "delay": 0.888,
      "speech_duration": 0.932,
      "transcribe_duration": 0.888,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 533,
      "agent_id": 2,
      "delay": 5.144,
      "speech_duration": 5.156,
      "transcribe_duration": 5.144,
      "wpm": 116,
      "message": "คำตอบนะคะเมื่อไหร่ก็ตามที่มันเป็นเลขคู่"
    },
    {
      "message_id": 534,
      "agent_id": 2,
      "delay": 2.708,
      "speech_duration": 2.724,
      "transcribe_duration": 2.708,
      "wpm": 132,
      "message": "ตัวเลขที่เป็นติดลบเนี่ย"
    },
    {
      "message_id": 535,
      "agent_id": 2,
      "delay": 0.26,
      "speech_duration": 0.228,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 536,
      "agent_id": 2,
      "delay": 4.808,
      "speech_duration": 4.708,
      "transcribe_duration": 4.808,
      "wpm": 166,
      "message": "เต็มลบที่คูณกัน 2 ครั้ง 4 ครั้ง 6 ครั้ง 8 ครั้งนะคะ"
    },
    {
      "message_id": 537,
      "agent_id": 2,
      "delay": 6.284,
      "speech_duration": 6.244,
      "transcribe_duration": 6.284,
      "wpm": 123,
      "message": "สัญลักษณ์ลบเนี่ยมันจะเปลี่ยนเป็นบวกทันทีจำเอาไว้นะ"
    },
    {
      "message_id": 538,
      "agent_id": 2,
      "delay": 2.516,
      "speech_duration": 2.532,
      "transcribe_duration": 2.516,
      "wpm": 166,
      "message": "เมื่อไหร่ก็ตามที่มันเป็นคู่"
    },
    {
      "message_id": 539,
      "agent_id": 2,
      "delay": 2.308,
      "speech_duration": 2.34,
      "transcribe_duration": 2.308,
      "wpm": 135,
      "message": "มันจะกลายเป็นบวกนะคะ"
    },
    {
      "message_id": 540,
      "agent_id": 2,
      "delay": 4.665,
      "speech_duration": 4.644,
      "transcribe_duration": 4.665,
      "wpm": 136,
      "message": "เมื่อมันเป็นบวกคำตอบมันก็จะได้เท่ากับ 300"
    },
    {
      "message_id": 541,
      "agent_id": 2,
      "delay": 0.293,
      "speech_duration": 0.356,
      "transcribe_duration": 0.293,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 542,
      "agent_id": 2,
      "delay": 2.126,
      "speech_duration": 2.148,
      "transcribe_duration": 2.126,
      "wpm": 91,
      "message": "24 เหมือนกัน"
    },
    {
      "message_id": 543,
      "agent_id": 2,
      "delay": 0.267,
      "speech_duration": 0.228,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 544,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.292,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 545,
      "agent_id": 2,
      "delay": 0.313,
      "speech_duration": 0.356,
      "transcribe_duration": 0.313,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 546,
      "agent_id": 2,
      "delay": 0.256,
      "speech_duration": 0.292,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 547,
      "agent_id": 2,
      "delay": 8.023,
      "speech_duration": 8.036,
      "transcribe_duration": 8.023,
      "wpm": 80,
      "message": "เห็นไหมคำตอบเหมือนกันเลยนะคะคำตอบก็คือ 324"
    },
    {
      "message_id": 548,
      "agent_id": 2,
      "delay": 3.656,
      "speech_duration": 3.684,
      "transcribe_duration": 3.656,
      "wpm": 147,
      "message": "วันนี้ข้างล่างก็คำตอบ 324 เหมือนกัน"
    },
    {
      "message_id": 549,
      "agent_id": 2,
      "delay": 8.362,
      "speech_duration": 8.228,
      "transcribe_duration": 8.362,
      "wpm": 142,
      "message": "แต่ค่า Y เป็นไงคะตัวนี้ตัวฐานเนี่ยต่างกันนะข้างบนเป็นบวกแต่ข้างล่างเป็นลบนะคะ"
    },
    {
      "message_id": 550,
      "agent_id": 2,
      "delay": 2.85,
      "speech_duration": 2.852,
      "transcribe_duration": 2.85,
      "wpm": 110,
      "message": "เพราะฉะนั้นตัวนี้ราก"
    },
    {
      "message_id": 551,
      "agent_id": 2,
      "delay": 0.266,
      "speech_duration": 0.292,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 552,
      "agent_id": 2,
      "delay": 8.704,
      "speech_duration": 8.484,
      "transcribe_duration": 8.704,
      "wpm": 134,
      "message": "รากที่สองของ 324 นะคะคำตอบมันก็เลยมีอยู่ 2 ค่าด้วยการเข้า Y มี 2 ค่าด้วยกัน"
    },
    {
      "message_id": 553,
      "agent_id": 2,
      "delay": 4.937,
      "speech_duration": 4.964,
      "transcribe_duration": 4.937,
      "wpm": 154,
      "message": "เวลาเรามาเขียนในข้าราชตรงนี้ถ้าเขาให้หานะคะฝั่งนี้"
    },
    {
      "message_id": 554,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.228,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 555,
      "agent_id": 2,
      "delay": 3.193,
      "speech_duration": 3.172,
      "transcribe_duration": 3.193,
      "wpm": 156,
      "message": "เขาให้หาเขาจะเขียนเป็นแบบนี้นะ 3"
    },
    {
      "message_id": 556,
      "agent_id": 2,
      "delay": 0.226,
      "speech_duration": 0.228,
      "transcribe_duration": 0.226,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 557,
      "agent_id": 2,
      "delay": 0.237,
      "speech_duration": 0.228,
      "transcribe_duration": 0.237,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 558,
      "agent_id": 2,
      "delay": 6.965,
      "speech_duration": 6.884,
      "transcribe_duration": 6.965,
      "wpm": 131,
      "message": "รากที่สองของ 346 นะคะเสร็จแล้วก็จะใส่สัญลักษณ์ลากมาอย่างนี้"
    },
    {
      "message_id": 559,
      "agent_id": 2,
      "delay": 2.064,
      "speech_duration": 2.084,
      "transcribe_duration": 2.064,
      "wpm": 202,
      "message": "ตัวเลขมันจะอยู่ข้างล่างนะคะ"
    },
    {
      "message_id": 560,
      "agent_id": 2,
      "delay": 0.291,
      "speech_duration": 0.356,
      "transcribe_duration": 0.291,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 561,
      "agent_id": 2,
      "delay": 1.613,
      "speech_duration": 1.636,
      "transcribe_duration": 1.613,
      "wpm": 147,
      "message": "เราจะหาได้ยังไง"
    },
    {
      "message_id": 562,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.228,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 563,
      "agent_id": 2,
      "delay": 0.239,
      "speech_duration": 0.228,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 564,
      "agent_id": 2,
      "delay": 3.51,
      "speech_duration": 3.492,
      "transcribe_duration": 3.51,
      "wpm": 116,
      "message": "ก็เอาตัว 300 24 นี้แล้วค่ะ"
    },
    {
      "message_id": 565,
      "agent_id": 2,
      "delay": 3.118,
      "speech_duration": 3.108,
      "transcribe_duration": 3.118,
      "wpm": 154,
      "message": "ต้องไปหาว่าอะไรมาคูณกัน 2 ครั้ง"
    },
    {
      "message_id": 566,
      "agent_id": 2,
      "delay": 4.513,
      "speech_duration": 4.452,
      "transcribe_duration": 4.513,
      "wpm": 138,
      "message": "อะไรมาคูณกัน 2 ครั้งมีผลลัพธ์เท่ากับ 324"
    },
    {
      "message_id": 567,
      "agent_id": 2,
      "delay": 0.814,
      "speech_duration": 0.868,
      "transcribe_duration": 0.814,
      "wpm": 86,
      "message": "นะคะ"
    },
    {
      "message_id": 568,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.228,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 569,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.228,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 570,
      "agent_id": 2,
      "delay": 1.462,
      "speech_duration": 1.508,
      "transcribe_duration": 1.462,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 571,
      "agent_id": 2,
      "delay": 0.287,
      "speech_duration": 0.228,
      "transcribe_duration": 0.287,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 572,
      "agent_id": 2,
      "delay": 2.241,
      "speech_duration": 2.276,
      "transcribe_duration": 2.241,
      "wpm": 26,
      "message": "324"
    },
    {
      "message_id": 573,
      "agent_id": 2,
      "delay": 6.687,
      "speech_duration": 6.628,
      "transcribe_duration": 6.687,
      "wpm": 145,
      "message": "อะไรคูณกันคำตอบมันมีอยู่แล้วก็คือ 18 ถูกไหมคะวันนี้คือค่าของมัน"
    },
    {
      "message_id": 574,
      "agent_id": 2,
      "delay": 3.043,
      "speech_duration": 3.044,
      "transcribe_duration": 3.043,
      "wpm": 69,
      "message": "18 * 18 = 324"
    },
    {
      "message_id": 575,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.228,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 576,
      "agent_id": 2,
      "delay": 0.285,
      "speech_duration": 0.228,
      "transcribe_duration": 0.285,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 577,
      "agent_id": 2,
      "delay": 3.143,
      "speech_duration": 3.172,
      "transcribe_duration": 3.143,
      "wpm": 38,
      "message": "18 * 18"
    },
    {
      "message_id": 578,
      "agent_id": 2,
      "delay": 0.933,
      "speech_duration": 0.932,
      "transcribe_duration": 0.933,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 579,
      "agent_id": 2,
      "delay": 1.54,
      "speech_duration": 1.572,
      "transcribe_duration": 1.54,
      "wpm": 143,
      "message": "เมื่อไหร่ก็ตาม"
    },
    {
      "message_id": 580,
      "agent_id": 2,
      "delay": 0.579,
      "speech_duration": 0.612,
      "transcribe_duration": 0.579,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 581,
      "agent_id": 2,
      "delay": 6.096,
      "speech_duration": 5.988,
      "transcribe_duration": 6.096,
      "wpm": 130,
      "message": "อันนี้เป็นรากที่ 2 นะคะมี 18 อยู่ 2 ครั้งคำตอบก็คือ"
    },
    {
      "message_id": 582,
      "agent_id": 2,
      "delay": 1.094,
      "speech_duration": 1.124,
      "transcribe_duration": 1.094,
      "wpm": 40,
      "message": "18"
    },
    {
      "message_id": 583,
      "agent_id": 2,
      "delay": 0.237,
      "speech_duration": 0.228,
      "transcribe_duration": 0.237,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 584,
      "agent_id": 2,
      "delay": 0.26,
      "speech_duration": 0.228,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 585,
      "agent_id": 2,
      "delay": 0.231,
      "speech_duration": 0.228,
      "transcribe_duration": 0.231,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 586,
      "agent_id": 2,
      "delay": 4.574,
      "speech_duration": 4.516,
      "transcribe_duration": 4.574,
      "wpm": 133,
      "message": "คราบตัวนี้จะหายไปสัญลักษณ์ตัวนี้จะหายไป"
    },
    {
      "message_id": 587,
      "agent_id": 2,
      "delay": 2.281,
      "speech_duration": 2.276,
      "transcribe_duration": 2.281,
      "wpm": 158,
      "message": "ถ้ามันเป็นรากที่ 2 นะคะ"
    },
    {
      "message_id": 588,
      "agent_id": 2,
      "delay": 4.297,
      "speech_duration": 4.26,
      "transcribe_duration": 4.297,
      "wpm": 151,
      "message": "ตัวประกอบที่เอามาคูณกันแล้วได้ผลลัพธ์เนี่ย"
    },
    {
      "message_id": 589,
      "agent_id": 2,
      "delay": 3.336,
      "speech_duration": 3.3,
      "transcribe_duration": 3.336,
      "wpm": 186,
      "message": "นับหนึ่งนับสองอะมันเหมือนกันอยู่ 2 ครั้ง"
    },
    {
      "message_id": 590,
      "agent_id": 2,
      "delay": 9.115,
      "speech_duration": 8.932,
      "transcribe_duration": 9.115,
      "wpm": 158,
      "message": "มันจะสามารถดึงออกมาจากสัญลักษณ์ลากได้นะคะค่าแรกหนูก็จะหายออกไปคำตอบก็คือ 18 นะคะในขณะเดียวกัน"
    },
    {
      "message_id": 591,
      "agent_id": 2,
      "delay": 1.624,
      "speech_duration": 1.636,
      "transcribe_duration": 1.624,
      "wpm": 128,
      "message": "ในขณะเดียวกัน"
    },
    {
      "message_id": 592,
      "agent_id": 2,
      "delay": 0.26,
      "speech_duration": 0.228,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 593,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.228,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 594,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.228,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 595,
      "agent_id": 2,
      "delay": 0.259,
      "speech_duration": 0.228,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 596,
      "agent_id": 2,
      "delay": 0.283,
      "speech_duration": 0.228,
      "transcribe_duration": 0.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 597,
      "agent_id": 2,
      "delay": 1.352,
      "speech_duration": 1.38,
      "transcribe_duration": 1.352,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 598,
      "agent_id": 2,
      "delay": 2.709,
      "speech_duration": 2.724,
      "transcribe_duration": 2.709,
      "wpm": 66,
      "message": "ค่านี้ - 18"
    },
    {
      "message_id": 599,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.228,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 600,
      "agent_id": 2,
      "delay": 2.945,
      "speech_duration": 2.916,
      "transcribe_duration": 2.945,
      "wpm": 170,
      "message": "- 18 อยู่ข้างในข้างล่างเหมือนกัน"
    },
    {
      "message_id": 601,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.228,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 602,
      "agent_id": 2,
      "delay": 0.47,
      "speech_duration": 0.484,
      "transcribe_duration": 0.47,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 603,
      "agent_id": 2,
      "delay": 1.062,
      "speech_duration": 1.06,
      "transcribe_duration": 1.062,
      "wpm": 99,
      "message": "x กลับ"
    },
    {
      "message_id": 604,
      "agent_id": 2,
      "delay": 0.263,
      "speech_duration": 0.292,
      "transcribe_duration": 0.263,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 605,
      "agent_id": 2,
      "delay": 0.256,
      "speech_duration": 0.292,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 606,
      "agent_id": 2,
      "delay": 0.22,
      "speech_duration": 0.228,
      "transcribe_duration": 0.22,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 607,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.228,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 608,
      "agent_id": 2,
      "delay": 1.969,
      "speech_duration": 2.02,
      "transcribe_duration": 1.969,
      "wpm": 30,
      "message": "-18"
    },
    {
      "message_id": 609,
      "agent_id": 2,
      "delay": 0.855,
      "speech_duration": 0.868,
      "transcribe_duration": 0.855,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 610,
      "agent_id": 2,
      "delay": 0.226,
      "speech_duration": 0.228,
      "transcribe_duration": 0.226,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 611,
      "agent_id": 2,
      "delay": 0.23,
      "speech_duration": 0.292,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 612,
      "agent_id": 2,
      "delay": 0.928,
      "speech_duration": 0.932,
      "transcribe_duration": 0.928,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 613,
      "agent_id": 2,
      "delay": 4.314,
      "speech_duration": 4.324,
      "transcribe_duration": 4.314,
      "wpm": 76,
      "message": "คำตอบนะคะเวลาดึงออกมา"
    },
    {
      "message_id": 614,
      "agent_id": 2,
      "delay": 1.473,
      "speech_duration": 1.508,
      "transcribe_duration": 1.473,
      "wpm": 129,
      "message": "เหมือนกันไหม"
    },
    {
      "message_id": 615,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.292,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 616,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.228,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 617,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.228,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 618,
      "agent_id": 2,
      "delay": 6.49,
      "speech_duration": 6.372,
      "transcribe_duration": 6.49,
      "wpm": 141,
      "message": "ก็คืออะไรคะ - 18 1 ครั้งรถ 18 2 ข้างมาคูณกันคำตอบก็คือลบ 10"
    },
    {
      "message_id": 619,
      "agent_id": 2,
      "delay": 0.776,
      "speech_duration": 0.804,
      "transcribe_duration": 0.776,
      "wpm": 37,
      "message": "8"
    },
    {
      "message_id": 620,
      "agent_id": 2,
      "delay": 0.331,
      "speech_duration": 0.356,
      "transcribe_duration": 0.331,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 621,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.228,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 622,
      "agent_id": 2,
      "delay": 1.144,
      "speech_duration": 1.188,
      "transcribe_duration": 1.144,
      "wpm": 88,
      "message": "วันนี้"
    },
    {
      "message_id": 623,
      "agent_id": 2,
      "delay": 0.339,
      "speech_duration": 0.356,
      "transcribe_duration": 0.339,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 624,
      "agent_id": 2,
      "delay": 0.31,
      "speech_duration": 0.292,
      "transcribe_duration": 0.31,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 625,
      "agent_id": 2,
      "delay": 0.33,
      "speech_duration": 0.356,
      "transcribe_duration": 0.33,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 626,
      "agent_id": 2,
      "delay": 0.329,
      "speech_duration": 0.356,
      "transcribe_duration": 0.329,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 627,
      "agent_id": 2,
      "delay": 0.289,
      "speech_duration": 0.292,
      "transcribe_duration": 0.289,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 628,
      "agent_id": 2,
      "delay": 0.251,
      "speech_duration": 0.228,
      "transcribe_duration": 0.251,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 629,
      "agent_id": 2,
      "delay": 0.757,
      "speech_duration": 0.804,
      "transcribe_duration": 0.757,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 630,
      "agent_id": 2,
      "delay": 0.769,
      "speech_duration": 0.804,
      "transcribe_duration": 0.769,
      "wpm": 75,
      "message": "ไหน"
    },
    {
      "message_id": 631,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.228,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 632,
      "agent_id": 2,
      "delay": 3.497,
      "speech_duration": 3.428,
      "transcribe_duration": 3.497,
      "wpm": 123,
      "message": "มันมีอยู่ 2 ข้างค่าไวน์นะคะ"
    },
    {
      "message_id": 633,
      "agent_id": 2,
      "delay": 1.23,
      "speech_duration": 1.252,
      "transcribe_duration": 1.23,
      "wpm": 24,
      "message": "y"
    },
    {
      "message_id": 634,
      "agent_id": 2,
      "delay": 1.222,
      "speech_duration": 1.252,
      "transcribe_duration": 1.222,
      "wpm": 96,
      "message": "เท่ากับ"
    },
    {
      "message_id": 635,
      "agent_id": 2,
      "delay": 0.257,
      "speech_duration": 0.292,
      "transcribe_duration": 0.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 636,
      "agent_id": 2,
      "delay": 1.335,
      "speech_duration": 1.38,
      "transcribe_duration": 1.335,
      "wpm": 33,
      "message": "18"
    },
    {
      "message_id": 637,
      "agent_id": 2,
      "delay": 0.826,
      "speech_duration": 0.868,
      "transcribe_duration": 0.826,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 638,
      "agent_id": 2,
      "delay": 2.243,
      "speech_duration": 2.276,
      "transcribe_duration": 2.243,
      "wpm": 79,
      "message": "แล้วก็ลบ 18"
    },
    {
      "message_id": 639,
      "agent_id": 2,
      "delay": 0.549,
      "speech_duration": 0.612,
      "transcribe_duration": 0.549,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 640,
      "agent_id": 2,
      "delay": 0.235,
      "speech_duration": 0.292,
      "transcribe_duration": 0.235,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 641,
      "agent_id": 2,
      "delay": 0.309,
      "speech_duration": 0.356,
      "transcribe_duration": 0.309,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 642,
      "agent_id": 2,
      "delay": 1.421,
      "speech_duration": 1.444,
      "transcribe_duration": 1.421,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 643,
      "agent_id": 2,
      "delay": 11.352,
      "speech_duration": 11.236,
      "transcribe_duration": 11.352,
      "wpm": 152,
      "message": "ยังงงนะอันดับ 1 นักเรียนจะต้องดูอะไรคะนักเรียนจะต้องรู้เลขชี้กำลังลูกเลขชี้กำลังข้างบนมีเป็นจำนวนคู่หรือเปล่านะคะ"
    },
    {
      "message_id": 644,
      "agent_id": 2,
      "delay": 6.328,
      "speech_duration": 6.244,
      "transcribe_duration": 6.328,
      "wpm": 183,
      "message": "ถ้ามันเป็นจำนวนคู่ปุ๊บเนี่ยมันจะมีอยู่ 2 ข้างนะคะจะมีค่าเป็นบวกกับค่าเป็นลบ"
    },
    {
      "message_id": 645,
      "agent_id": 2,
      "delay": 4.005,
      "speech_duration": 3.94,
      "transcribe_duration": 4.005,
      "wpm": 126,
      "message": "นี่แค่นั้นเองอาจมาดูข้อต่อไปนะคะ"
    },
    {
      "message_id": 646,
      "agent_id": 2,
      "delay": 0.465,
      "speech_duration": 0.228,
      "transcribe_duration": 0.465,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 647,
      "agent_id": 2,
      "delay": 0.278,
      "speech_duration": 0.228,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 648,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.292,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 649,
      "agent_id": 2,
      "delay": 1.992,
      "speech_duration": 2.02,
      "transcribe_duration": 1.992,
      "wpm": 111,
      "message": "เห็นแตกต่างไหม"
    },
    {
      "message_id": 650,
      "agent_id": 2,
      "delay": 0.878,
      "speech_duration": 0.932,
      "transcribe_duration": 0.878,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 651,
      "agent_id": 2,
      "delay": 0.443,
      "speech_duration": 0.484,
      "transcribe_duration": 0.443,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 652,
      "agent_id": 2,
      "delay": 1.409,
      "speech_duration": 1.444,
      "transcribe_duration": 1.409,
      "wpm": 104,
      "message": "เห็นไหมคะ"
    },
    {
      "message_id": 653,
      "agent_id": 2,
      "delay": 2.576,
      "speech_duration": 2.596,
      "transcribe_duration": 2.576,
      "wpm": 40,
      "message": "16 ^ 3"
    },
    {
      "message_id": 654,
      "agent_id": 2,
      "delay": 4.946,
      "speech_duration": 4.964,
      "transcribe_duration": 4.946,
      "wpm": 124,
      "message": "ได้เท่าไหร่ล่ะทีนี้ 16 ^ 3 ตัวเลขเยอะเลย"
    },
    {
      "message_id": 655,
      "agent_id": 2,
      "delay": 2.423,
      "speech_duration": 2.404,
      "transcribe_duration": 2.423,
      "wpm": 131,
      "message": "นักเรียนลองคูณดูนะคะ"
    },
    {
      "message_id": 656,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.228,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 657,
      "agent_id": 2,
      "delay": 2.392,
      "speech_duration": 2.404,
      "transcribe_duration": 2.392,
      "wpm": 81,
      "message": "รอๆรอแป๊บนึง"
    },
    {
      "message_id": 658,
      "agent_id": 2,
      "delay": 1.781,
      "speech_duration": 1.828,
      "transcribe_duration": 1.781,
      "wpm": 115,
      "message": "ดูในตารางนะคะ"
    },
    {
      "message_id": 659,
      "agent_id": 2,
      "delay": 0.32,
      "speech_duration": 0.356,
      "transcribe_duration": 0.32,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 660,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.292,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 661,
      "agent_id": 2,
      "delay": 0.259,
      "speech_duration": 0.292,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 662,
      "agent_id": 2,
      "delay": 0.283,
      "speech_duration": 0.292,
      "transcribe_duration": 0.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 663,
      "agent_id": 2,
      "delay": 4.449,
      "speech_duration": 4.452,
      "transcribe_duration": 4.449,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 664,
      "agent_id": 2,
      "delay": 0.303,
      "speech_duration": 0.356,
      "transcribe_duration": 0.303,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 665,
      "agent_id": 2,
      "delay": 0.913,
      "speech_duration": 0.932,
      "transcribe_duration": 0.913,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 666,
      "agent_id": 2,
      "delay": 0.224,
      "speech_duration": 0.228,
      "transcribe_duration": 0.224,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 667,
      "agent_id": 2,
      "delay": 0.444,
      "speech_duration": 0.484,
      "transcribe_duration": 0.444,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 668,
      "agent_id": 2,
      "delay": 0.759,
      "speech_duration": 0.804,
      "transcribe_duration": 0.759,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 669,
      "agent_id": 2,
      "delay": 0.555,
      "speech_duration": 0.548,
      "transcribe_duration": 0.555,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 670,
      "agent_id": 2,
      "delay": 0.257,
      "speech_duration": 0.292,
      "transcribe_duration": 0.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 671,
      "agent_id": 2,
      "delay": 0.835,
      "speech_duration": 0.868,
      "transcribe_duration": 0.835,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 672,
      "agent_id": 2,
      "delay": 0.26,
      "speech_duration": 0.292,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 673,
      "agent_id": 2,
      "delay": 0.698,
      "speech_duration": 0.74,
      "transcribe_duration": 0.698,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 674,
      "agent_id": 2,
      "delay": 3.396,
      "speech_duration": 3.428,
      "transcribe_duration": 3.396,
      "wpm": 31,
      "message": "16 ^ 3"
    },
    {
      "message_id": 675,
      "agent_id": 2,
      "delay": 4.526,
      "speech_duration": 4.516,
      "transcribe_duration": 4.526,
      "wpm": 113,
      "message": "ดูนะ 16 ^ 3 ความหมายของมันคืออะไร"
    },
    {
      "message_id": 676,
      "agent_id": 2,
      "delay": 0.45,
      "speech_duration": 0.484,
      "transcribe_duration": 0.45,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 677,
      "agent_id": 2,
      "delay": 0.216,
      "speech_duration": 0.228,
      "transcribe_duration": 0.216,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 678,
      "agent_id": 2,
      "delay": 0.388,
      "speech_duration": 0.42,
      "transcribe_duration": 0.388,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 679,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.292,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 680,
      "agent_id": 2,
      "delay": 1.015,
      "speech_duration": 1.06,
      "transcribe_duration": 1.015,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 681,
      "agent_id": 2,
      "delay": 0.518,
      "speech_duration": 0.548,
      "transcribe_duration": 0.518,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 682,
      "agent_id": 2,
      "delay": 0.512,
      "speech_duration": 0.548,
      "transcribe_duration": 0.512,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 683,
      "agent_id": 2,
      "delay": 4.647,
      "speech_duration": 4.58,
      "transcribe_duration": 4.647,
      "wpm": 131,
      "message": "มันหมายถึง 16 เอามาคุณกานต์อยู่ 3 ครั้ง"
    },
    {
      "message_id": 684,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.228,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 685,
      "agent_id": 2,
      "delay": 0.237,
      "speech_duration": 0.292,
      "transcribe_duration": 0.237,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 686,
      "agent_id": 2,
      "delay": 1.102,
      "speech_duration": 1.124,
      "transcribe_duration": 1.102,
      "wpm": 120,
      "message": "ถูกไหมคะ"
    },
    {
      "message_id": 687,
      "agent_id": 2,
      "delay": 0.242,
      "speech_duration": 0.292,
      "transcribe_duration": 0.242,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 688,
      "agent_id": 2,
      "delay": 3.96,
      "speech_duration": 3.94,
      "transcribe_duration": 3.96,
      "wpm": 126,
      "message": "16 * การสำคัญคำตอบคือเท่าไหร่ลูก"
    },
    {
      "message_id": 689,
      "agent_id": 2,
      "delay": 1.54,
      "speech_duration": 1.572,
      "transcribe_duration": 1.54,
      "wpm": 95,
      "message": "ดูในตาราง"
    },
    {
      "message_id": 690,
      "agent_id": 2,
      "delay": 0.227,
      "speech_duration": 0.228,
      "transcribe_duration": 0.227,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 691,
      "agent_id": 2,
      "delay": 0.856,
      "speech_duration": 0.868,
      "transcribe_duration": 0.856,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 692,
      "agent_id": 2,
      "delay": 1.613,
      "speech_duration": 1.636,
      "transcribe_duration": 1.613,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 693,
      "agent_id": 2,
      "delay": 2.621,
      "speech_duration": 2.66,
      "transcribe_duration": 2.621,
      "wpm": 62,
      "message": "ดูดีๆดูดีๆ"
    },
    {
      "message_id": 694,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.228,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 695,
      "agent_id": 2,
      "delay": 1.476,
      "speech_duration": 1.508,
      "transcribe_duration": 1.476,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 696,
      "agent_id": 2,
      "delay": 0.229,
      "speech_duration": 0.228,
      "transcribe_duration": 0.229,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 697,
      "agent_id": 2,
      "delay": 0.205,
      "speech_duration": 0.228,
      "transcribe_duration": 0.205,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 698,
      "agent_id": 2,
      "delay": 0.558,
      "speech_duration": 0.612,
      "transcribe_duration": 0.558,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 699,
      "agent_id": 2,
      "delay": 0.881,
      "speech_duration": 0.932,
      "transcribe_duration": 0.881,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 700,
      "agent_id": 2,
      "delay": 0.285,
      "speech_duration": 0.228,
      "transcribe_duration": 0.285,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 701,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.228,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 702,
      "agent_id": 2,
      "delay": 0.222,
      "speech_duration": 0.228,
      "transcribe_duration": 0.222,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 703,
      "agent_id": 2,
      "delay": 1.721,
      "speech_duration": 1.764,
      "transcribe_duration": 1.721,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 704,
      "agent_id": 2,
      "delay": 0.294,
      "speech_duration": 0.356,
      "transcribe_duration": 0.294,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 705,
      "agent_id": 2,
      "delay": 2.944,
      "speech_duration": 2.98,
      "transcribe_duration": 2.944,
      "wpm": 76,
      "message": "คำตอบคือ 4,000"
    },
    {
      "message_id": 706,
      "agent_id": 2,
      "delay": 0.44,
      "speech_duration": 0.484,
      "transcribe_duration": 0.44,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 707,
      "agent_id": 2,
      "delay": 6.604,
      "speech_duration": 6.5,
      "transcribe_duration": 6.604,
      "wpm": 104,
      "message": "96 อันนี้คือคำตอบถูกไหมคะเก่งมากนักเรียนดูนะ"
    },
    {
      "message_id": 708,
      "agent_id": 2,
      "delay": 4.677,
      "speech_duration": 4.644,
      "transcribe_duration": 4.677,
      "wpm": 155,
      "message": "สำคัญอะไรเลขชี้กำลังนักเรียนเห็นไหมมันเป็นเลข 3"
    },
    {
      "message_id": 709,
      "agent_id": 2,
      "delay": 0.768,
      "speech_duration": 0.804,
      "transcribe_duration": 0.768,
      "wpm": 131,
      "message": "ถูกไหม"
    },
    {
      "message_id": 710,
      "agent_id": 2,
      "delay": 0.291,
      "speech_duration": 0.228,
      "transcribe_duration": 0.291,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 711,
      "agent_id": 2,
      "delay": 1.67,
      "speech_duration": 1.7,
      "transcribe_duration": 1.67,
      "wpm": 115,
      "message": "มันเป็นเลข 3"
    },
    {
      "message_id": 712,
      "agent_id": 2,
      "delay": 3.934,
      "speech_duration": 3.812,
      "transcribe_duration": 3.934,
      "wpm": 157,
      "message": "นะคะมันเป็นเลข 3 เพราะฉะนั้นมี 3 ตัว 16"
    },
    {
      "message_id": 713,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.228,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 714,
      "agent_id": 2,
      "delay": 6.667,
      "speech_duration": 6.628,
      "transcribe_duration": 6.667,
      "wpm": 147,
      "message": "เวลามันมาจับคู่กันมันได้แค่คู่เดียวเสร็จแล้วอันนี้มันหาคู่ไม่ได้"
    },
    {
      "message_id": 715,
      "agent_id": 2,
      "delay": 2.239,
      "speech_duration": 2.276,
      "transcribe_duration": 2.239,
      "wpm": 165,
      "message": "ตัวสุดท้ายตัวที่ 3 เนี่ย"
    },
    {
      "message_id": 716,
      "agent_id": 2,
      "delay": 1.731,
      "speech_duration": 1.764,
      "transcribe_duration": 1.731,
      "wpm": 136,
      "message": "มันเป็นจำนวนคี่"
    },
    {
      "message_id": 717,
      "agent_id": 2,
      "delay": 1.339,
      "speech_duration": 1.38,
      "transcribe_duration": 1.339,
      "wpm": 130,
      "message": "เพราะฉะนั้น"
    },
    {
      "message_id": 718,
      "agent_id": 2,
      "delay": 4.558,
      "speech_duration": 4.58,
      "transcribe_duration": 4.558,
      "wpm": 108,
      "message": "คำตอบนะคะคำตอบของตัวนี้มันจะเป็น"
    },
    {
      "message_id": 719,
      "agent_id": 2,
      "delay": 0.207,
      "speech_duration": 0.228,
      "transcribe_duration": 0.207,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 720,
      "agent_id": 2,
      "delay": 0.444,
      "speech_duration": 0.484,
      "transcribe_duration": 0.444,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 721,
      "agent_id": 2,
      "delay": 3.062,
      "speech_duration": 2.98,
      "transcribe_duration": 3.062,
      "wpm": 161,
      "message": "มีอยู่ค่าเดียวก็คือ 56 เท่านั้น"
    },
    {
      "message_id": 722,
      "agent_id": 2,
      "delay": 3.34,
      "speech_duration": 3.364,
      "transcribe_duration": 3.34,
      "wpm": 138,
      "message": "เวลาเราไปถอดรากอยู่ในรากที่สาม"
    },
    {
      "message_id": 723,
      "agent_id": 2,
      "delay": 0.254,
      "speech_duration": 0.292,
      "transcribe_duration": 0.254,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 724,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.228,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 725,
      "agent_id": 2,
      "delay": 0.303,
      "speech_duration": 0.292,
      "transcribe_duration": 0.303,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 726,
      "agent_id": 2,
      "delay": 2.772,
      "speech_duration": 2.788,
      "transcribe_duration": 2.772,
      "wpm": 161,
      "message": "นักเรียนเห็นไหมคำว่าสัญลักษณ์"
    },
    {
      "message_id": 727,
      "agent_id": 2,
      "delay": 4.532,
      "speech_duration": 4.452,
      "transcribe_duration": 4.532,
      "wpm": 118,
      "message": "ข้อนี้มันจะให้หารากที่สามของ 4,900"
    },
    {
      "message_id": 728,
      "agent_id": 2,
      "delay": 1.467,
      "speech_duration": 1.508,
      "transcribe_duration": 1.467,
      "wpm": 80,
      "message": "16 นะคะ"
    },
    {
      "message_id": 729,
      "agent_id": 2,
      "delay": 0.217,
      "speech_duration": 0.228,
      "transcribe_duration": 0.217,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 730,
      "agent_id": 2,
      "delay": 1.621,
      "speech_duration": 1.636,
      "transcribe_duration": 1.621,
      "wpm": 92,
      "message": "เปลี่ยนนะ"
    },
    {
      "message_id": 731,
      "agent_id": 2,
      "delay": 5.379,
      "speech_duration": 5.284,
      "transcribe_duration": 5.379,
      "wpm": 148,
      "message": "นักเรียนดูกระดานนะคะคำตอบของตัวนี้ก็คือ 16 มาคุณกัน"
    },
    {
      "message_id": 732,
      "agent_id": 2,
      "delay": 0.259,
      "speech_duration": 0.228,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 733,
      "agent_id": 2,
      "delay": 0.286,
      "speech_duration": 0.292,
      "transcribe_duration": 0.286,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 734,
      "agent_id": 2,
      "delay": 0.256,
      "speech_duration": 0.228,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 735,
      "agent_id": 2,
      "delay": 1.473,
      "speech_duration": 1.508,
      "transcribe_duration": 1.473,
      "wpm": 30,
      "message": "16"
    },
    {
      "message_id": 736,
      "agent_id": 2,
      "delay": 2.009,
      "speech_duration": 2.02,
      "transcribe_duration": 2.009,
      "wpm": 126,
      "message": "คุณกานต์ 3 ครั้ง"
    },
    {
      "message_id": 737,
      "agent_id": 2,
      "delay": 0.304,
      "speech_duration": 0.356,
      "transcribe_duration": 0.304,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 738,
      "agent_id": 2,
      "delay": 0.209,
      "speech_duration": 0.228,
      "transcribe_duration": 0.209,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 739,
      "agent_id": 2,
      "delay": 0.28,
      "speech_duration": 0.228,
      "transcribe_duration": 0.28,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 740,
      "agent_id": 2,
      "delay": 3.219,
      "speech_duration": 3.236,
      "transcribe_duration": 3.219,
      "wpm": 125,
      "message": "แล้วก็คำตอบก็คือเท่าไหร่คะ"
    },
    {
      "message_id": 741,
      "agent_id": 2,
      "delay": 1.539,
      "speech_duration": 1.572,
      "transcribe_duration": 1.539,
      "wpm": 57,
      "message": "4,000"
    },
    {
      "message_id": 742,
      "agent_id": 2,
      "delay": 2.367,
      "speech_duration": 2.404,
      "transcribe_duration": 2.367,
      "wpm": 19,
      "message": "96"
    },
    {
      "message_id": 743,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.292,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 744,
      "agent_id": 2,
      "delay": 0.36,
      "speech_duration": 0.42,
      "transcribe_duration": 0.36,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 745,
      "agent_id": 2,
      "delay": 4.311,
      "speech_duration": 4.324,
      "transcribe_duration": 4.311,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 746,
      "agent_id": 2,
      "delay": 0.291,
      "speech_duration": 0.356,
      "transcribe_duration": 0.291,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 747,
      "agent_id": 2,
      "delay": 0.207,
      "speech_duration": 0.228,
      "transcribe_duration": 0.207,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 748,
      "agent_id": 2,
      "delay": 0.222,
      "speech_duration": 0.228,
      "transcribe_duration": 0.222,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 749,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.292,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 750,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.228,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 751,
      "agent_id": 2,
      "delay": 0.297,
      "speech_duration": 0.356,
      "transcribe_duration": 0.297,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 752,
      "agent_id": 2,
      "delay": 0.301,
      "speech_duration": 0.356,
      "transcribe_duration": 0.301,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 753,
      "agent_id": 2,
      "delay": 1.144,
      "speech_duration": 1.188,
      "transcribe_duration": 1.144,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 754,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.292,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 755,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.228,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 756,
      "agent_id": 2,
      "delay": 0.357,
      "speech_duration": 0.42,
      "transcribe_duration": 0.357,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 757,
      "agent_id": 2,
      "delay": 0.458,
      "speech_duration": 0.42,
      "transcribe_duration": 0.458,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 758,
      "agent_id": 2,
      "delay": 0.39,
      "speech_duration": 0.42,
      "transcribe_duration": 0.39,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 759,
      "agent_id": 2,
      "delay": 0.205,
      "speech_duration": 0.228,
      "transcribe_duration": 0.205,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 760,
      "agent_id": 2,
      "delay": 0.267,
      "speech_duration": 0.228,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 761,
      "agent_id": 2,
      "delay": 0.399,
      "speech_duration": 0.42,
      "transcribe_duration": 0.399,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 762,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.228,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 763,
      "agent_id": 2,
      "delay": 1.085,
      "speech_duration": 1.124,
      "transcribe_duration": 1.085,
      "wpm": 93,
      "message": "วันนี้"
    },
    {
      "message_id": 764,
      "agent_id": 2,
      "delay": 0.428,
      "speech_duration": 0.228,
      "transcribe_duration": 0.428,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 765,
      "agent_id": 2,
      "delay": 5.503,
      "speech_duration": 5.476,
      "transcribe_duration": 5.503,
      "wpm": 134,
      "message": "มันจะมีค่าติดลบไม่ได้นะคะเพราะว่าคำตอบมันเป็นบวก"
    },
    {
      "message_id": 766,
      "agent_id": 2,
      "delay": 2.068,
      "speech_duration": 2.084,
      "transcribe_duration": 2.068,
      "wpm": 108,
      "message": "ราคาเท่าตัวเลข"
    },
    {
      "message_id": 767,
      "agent_id": 2,
      "delay": 10.527,
      "speech_duration": 10.34,
      "transcribe_duration": 10.527,
      "wpm": 168,
      "message": "เป็นจำนวนคี่นะลูกจำเอาไว้ว่าเลขชี้กำลังหรือว่ารากที่เป็นจำนวนคี่เนี่ยคำตอบมันจะมีแค่ผลบวกเท่านั้นมันจะไม่มีผลลบนะคะ"
    },
    {
      "message_id": 768,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.228,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 769,
      "agent_id": 2,
      "delay": 0.216,
      "speech_duration": 0.228,
      "transcribe_duration": 0.216,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 770,
      "agent_id": 2,
      "delay": 0.245,
      "speech_duration": 0.228,
      "transcribe_duration": 0.245,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 771,
      "agent_id": 2,
      "delay": 0.448,
      "speech_duration": 0.228,
      "transcribe_duration": 0.448,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 772,
      "agent_id": 2,
      "delay": 0.578,
      "speech_duration": 0.612,
      "transcribe_duration": 0.578,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 773,
      "agent_id": 2,
      "delay": 0.289,
      "speech_duration": 0.228,
      "transcribe_duration": 0.289,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 774,
      "agent_id": 2,
      "delay": 0.285,
      "speech_duration": 0.228,
      "transcribe_duration": 0.285,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 775,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.228,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 776,
      "agent_id": 2,
      "delay": 0.231,
      "speech_duration": 0.228,
      "transcribe_duration": 0.231,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 777,
      "agent_id": 2,
      "delay": 0.223,
      "speech_duration": 0.228,
      "transcribe_duration": 0.223,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 778,
      "agent_id": 2,
      "delay": 5.396,
      "speech_duration": 5.348,
      "transcribe_duration": 5.396,
      "wpm": 129,
      "message": "อันนี้ก็คือตัวนี้ผลของมันคืออะไรก็คือ 16:00 น"
    },
    {
      "message_id": 779,
      "agent_id": 2,
      "delay": 1.737,
      "speech_duration": 1.764,
      "transcribe_duration": 1.737,
      "wpm": 102,
      "message": "3 ครั้งนะคะ"
    },
    {
      "message_id": 780,
      "agent_id": 2,
      "delay": 0.21,
      "speech_duration": 0.228,
      "transcribe_duration": 0.21,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 781,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.228,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 782,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.228,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 783,
      "agent_id": 2,
      "delay": 0.398,
      "speech_duration": 0.228,
      "transcribe_duration": 0.398,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 784,
      "agent_id": 2,
      "delay": 0.326,
      "speech_duration": 0.356,
      "transcribe_duration": 0.326,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 785,
      "agent_id": 2,
      "delay": 0.278,
      "speech_duration": 0.228,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 786,
      "agent_id": 2,
      "delay": 0.408,
      "speech_duration": 0.42,
      "transcribe_duration": 0.408,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 787,
      "agent_id": 2,
      "delay": 0.323,
      "speech_duration": 0.356,
      "transcribe_duration": 0.323,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 788,
      "agent_id": 2,
      "delay": 0.316,
      "speech_duration": 0.292,
      "transcribe_duration": 0.316,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 789,
      "agent_id": 2,
      "delay": 0.268,
      "speech_duration": 0.228,
      "transcribe_duration": 0.268,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 790,
      "agent_id": 2,
      "delay": 0.303,
      "speech_duration": 0.356,
      "transcribe_duration": 0.303,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 791,
      "agent_id": 2,
      "delay": 0.691,
      "speech_duration": 0.74,
      "transcribe_duration": 0.691,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 792,
      "agent_id": 2,
      "delay": 0.953,
      "speech_duration": 0.996,
      "transcribe_duration": 0.953,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 793,
      "agent_id": 2,
      "delay": 8.323,
      "speech_duration": 8.292,
      "transcribe_duration": 8.323,
      "wpm": 112,
      "message": "เมื่อไหร่ก็ตามนะคะถ้าเราแยกตัวประกอบที่สามารถคูณแล้วหาผลลัพธ์"
    },
    {
      "message_id": 794,
      "agent_id": 2,
      "delay": 7.466,
      "speech_duration": 7.332,
      "transcribe_duration": 7.466,
      "wpm": 176,
      "message": "อย่างนี้ได้แล้วดูนะคะอันนี้มันราบที่ 3 ใช่ไหมแล้วตัวที่มันเหมือนกันมีอยู่ 3 3 ฆ่านะคะ"
    },
    {
      "message_id": 795,
      "agent_id": 2,
      "delay": 0.217,
      "speech_duration": 0.228,
      "transcribe_duration": 0.217,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 796,
      "agent_id": 2,
      "delay": 0.201,
      "speech_duration": 0.228,
      "transcribe_duration": 0.201,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 797,
      "agent_id": 2,
      "delay": 0.328,
      "speech_duration": 0.356,
      "transcribe_duration": 0.328,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 798,
      "agent_id": 2,
      "delay": 0.338,
      "speech_duration": 0.356,
      "transcribe_duration": 0.338,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 799,
      "agent_id": 2,
      "delay": 0.201,
      "speech_duration": 0.228,
      "transcribe_duration": 0.201,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 800,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.228,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 801,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.228,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 802,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.292,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 803,
      "agent_id": 2,
      "delay": 0.328,
      "speech_duration": 0.356,
      "transcribe_duration": 0.328,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 804,
      "agent_id": 2,
      "delay": 0.223,
      "speech_duration": 0.228,
      "transcribe_duration": 0.223,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 805,
      "agent_id": 2,
      "delay": 3.926,
      "speech_duration": 3.94,
      "transcribe_duration": 3.926,
      "wpm": 145,
      "message": "มันมีอยู่ 3 ค่าเพราะฉะนั้นตัวนี้ก็เลย"
    },
    {
      "message_id": 806,
      "agent_id": 2,
      "delay": 0.225,
      "speech_duration": 0.228,
      "transcribe_duration": 0.225,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 807,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.292,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 808,
      "agent_id": 2,
      "delay": 2.901,
      "speech_duration": 2.916,
      "transcribe_duration": 2.901,
      "wpm": 93,
      "message": "มีอะไรคะออกมานะคะ"
    },
    {
      "message_id": 809,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.292,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 810,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.292,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 811,
      "agent_id": 2,
      "delay": 0.499,
      "speech_duration": 0.484,
      "transcribe_duration": 0.499,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 812,
      "agent_id": 2,
      "delay": 0.365,
      "speech_duration": 0.42,
      "transcribe_duration": 0.365,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 813,
      "agent_id": 2,
      "delay": 1.408,
      "speech_duration": 1.444,
      "transcribe_duration": 1.408,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 814,
      "agent_id": 2,
      "delay": 1.31,
      "speech_duration": 1.316,
      "transcribe_duration": 1.31,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 815,
      "agent_id": 2,
      "delay": 0.57,
      "speech_duration": 0.612,
      "transcribe_duration": 0.57,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 816,
      "agent_id": 2,
      "delay": 0.208,
      "speech_duration": 0.228,
      "transcribe_duration": 0.208,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 817,
      "agent_id": 2,
      "delay": 1.301,
      "speech_duration": 1.316,
      "transcribe_duration": 1.301,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 818,
      "agent_id": 2,
      "delay": 0.239,
      "speech_duration": 0.292,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 819,
      "agent_id": 2,
      "delay": 2.569,
      "speech_duration": 2.596,
      "transcribe_duration": 2.569,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 820,
      "agent_id": 2,
      "delay": 0.235,
      "speech_duration": 0.228,
      "transcribe_duration": 0.235,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 821,
      "agent_id": 2,
      "delay": 6.242,
      "speech_duration": 6.244,
      "transcribe_duration": 6.242,
      "wpm": 94,
      "message": "ตัวนี้ออกมาเป็นเท่าไหร่ 16 นั้นเองนะคะ"
    },
    {
      "message_id": 822,
      "agent_id": 2,
      "delay": 2.132,
      "speech_duration": 2.148,
      "transcribe_duration": 2.132,
      "wpm": 98,
      "message": "คำตอบตัวนี้มี"
    },
    {
      "message_id": 823,
      "agent_id": 2,
      "delay": 5.861,
      "speech_duration": 5.796,
      "transcribe_duration": 5.861,
      "wpm": 104,
      "message": "ค่ะเดี่ยวรากที่สามนะคะรากที่สามของ 4096"
    },
    {
      "message_id": 824,
      "agent_id": 2,
      "delay": 2.141,
      "speech_duration": 2.148,
      "transcribe_duration": 2.141,
      "wpm": 98,
      "message": "ก็คือ 16 นะคะ"
    },
    {
      "message_id": 825,
      "agent_id": 2,
      "delay": 2.529,
      "speech_duration": 2.532,
      "transcribe_duration": 2.529,
      "wpm": 172,
      "message": "แต่ในขณะที่ข้อ 1 เป็นยังไงคะ"
    },
    {
      "message_id": 826,
      "agent_id": 2,
      "delay": 4.044,
      "speech_duration": 4.068,
      "transcribe_duration": 4.044,
      "wpm": 63,
      "message": "รากที่สองของ 324"
    },
    {
      "message_id": 827,
      "agent_id": 2,
      "delay": 2.124,
      "speech_duration": 2.148,
      "transcribe_duration": 2.124,
      "wpm": 98,
      "message": "คือ 18 แล้วก็"
    },
    {
      "message_id": 828,
      "agent_id": 2,
      "delay": 1.546,
      "speech_duration": 1.572,
      "transcribe_duration": 1.546,
      "wpm": 38,
      "message": "-18"
    },
    {
      "message_id": 829,
      "agent_id": 2,
      "delay": 0.21,
      "speech_duration": 0.228,
      "transcribe_duration": 0.21,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 830,
      "agent_id": 2,
      "delay": 0.439,
      "speech_duration": 0.42,
      "transcribe_duration": 0.439,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 831,
      "agent_id": 2,
      "delay": 1.987,
      "speech_duration": 2.02,
      "transcribe_duration": 1.987,
      "wpm": 37,
      "message": "ดูนะ"
    },
    {
      "message_id": 832,
      "agent_id": 2,
      "delay": 0.402,
      "speech_duration": 0.42,
      "transcribe_duration": 0.402,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 833,
      "agent_id": 2,
      "delay": 0.435,
      "speech_duration": 0.484,
      "transcribe_duration": 0.435,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 834,
      "agent_id": 2,
      "delay": 0.533,
      "speech_duration": 0.548,
      "transcribe_duration": 0.533,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 835,
      "agent_id": 2,
      "delay": 0.722,
      "speech_duration": 0.74,
      "transcribe_duration": 0.722,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 836,
      "agent_id": 2,
      "delay": 2.702,
      "speech_duration": 2.724,
      "transcribe_duration": 2.702,
      "wpm": 61,
      "message": "สำคัญดูดีๆ"
    },
    {
      "message_id": 837,
      "agent_id": 2,
      "delay": 1.201,
      "speech_duration": 1.252,
      "transcribe_duration": 1.201,
      "wpm": 48,
      "message": "ว่า"
    },
    {
      "message_id": 838,
      "agent_id": 2,
      "delay": 1.427,
      "speech_duration": 1.444,
      "transcribe_duration": 1.427,
      "wpm": 104,
      "message": "Kara นั้น"
    },
    {
      "message_id": 839,
      "agent_id": 2,
      "delay": 0.306,
      "speech_duration": 0.292,
      "transcribe_duration": 0.306,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 840,
      "agent_id": 2,
      "delay": 2.256,
      "speech_duration": 2.276,
      "transcribe_duration": 2.256,
      "wpm": 112,
      "message": "รากที่สองเป็นคู่"
    },
    {
      "message_id": 841,
      "agent_id": 2,
      "delay": 3.165,
      "speech_duration": 3.172,
      "transcribe_duration": 3.165,
      "wpm": 147,
      "message": "คำตอบจะมีอยู่ 2 ค่าคือบวกกับลบ"
    },
    {
      "message_id": 842,
      "agent_id": 2,
      "delay": 3.218,
      "speech_duration": 3.108,
      "transcribe_duration": 3.218,
      "wpm": 174,
      "message": "ลากิ 3 มันเป็นขี้ใช่ไหมคะเป็นค่าของ"
    },
    {
      "message_id": 843,
      "agent_id": 2,
      "delay": 3.231,
      "speech_duration": 3.108,
      "transcribe_duration": 3.231,
      "wpm": 159,
      "message": "ภาคีเนี่ยคำตอบแค่มีบวกอย่างเดียว"
    },
    {
      "message_id": 844,
      "agent_id": 2,
      "delay": 3.062,
      "speech_duration": 3.044,
      "transcribe_duration": 3.062,
      "wpm": 118,
      "message": "อาทิตย์นี้ให้นักเรียนดู"
    },
    {
      "message_id": 845,
      "agent_id": 2,
      "delay": 0.286,
      "speech_duration": 0.292,
      "transcribe_duration": 0.286,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 846,
      "agent_id": 2,
      "delay": 1.658,
      "speech_duration": 1.7,
      "transcribe_duration": 1.658,
      "wpm": 62,
      "message": "ข้อนี้"
    },
    {
      "message_id": 847,
      "agent_id": 2,
      "delay": 2.577,
      "speech_duration": 2.596,
      "transcribe_duration": 2.577,
      "wpm": 127,
      "message": "13 นักเรียนลองทำเองซิ"
    },
    {
      "message_id": 848,
      "agent_id": 2,
      "delay": 0.424,
      "speech_duration": 0.292,
      "transcribe_duration": 0.424,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 849,
      "agent_id": 2,
      "delay": 0.39,
      "speech_duration": 0.42,
      "transcribe_duration": 0.39,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 850,
      "agent_id": 2,
      "delay": 3.391,
      "speech_duration": 3.428,
      "transcribe_duration": 3.391,
      "wpm": 144,
      "message": "กูอยากรู้ว่าคำตอบคือเท่าไหร่นะคะ"
    },
    {
      "message_id": 851,
      "agent_id": 2,
      "delay": 0.396,
      "speech_duration": 0.42,
      "transcribe_duration": 0.396,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 852,
      "agent_id": 2,
      "delay": 0.289,
      "speech_duration": 0.228,
      "transcribe_duration": 0.289,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 853,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.228,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 854,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.228,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 855,
      "agent_id": 2,
      "delay": 3.572,
      "speech_duration": 3.556,
      "transcribe_duration": 3.572,
      "wpm": 165,
      "message": "เขียนลงไปในสมุดเลยนะคะลองทำฝึกข้อนี้ดู"
    },
    {
      "message_id": 856,
      "agent_id": 2,
      "delay": 0.589,
      "speech_duration": 0.612,
      "transcribe_duration": 0.589,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 857,
      "agent_id": 2,
      "delay": 0.525,
      "speech_duration": 0.548,
      "transcribe_duration": 0.525,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 858,
      "agent_id": 2,
      "delay": 0.508,
      "speech_duration": 0.548,
      "transcribe_duration": 0.508,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 859,
      "agent_id": 2,
      "delay": 1.029,
      "speech_duration": 1.06,
      "transcribe_duration": 1.029,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 860,
      "agent_id": 2,
      "delay": 1.142,
      "speech_duration": 1.188,
      "transcribe_duration": 1.142,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 861,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.292,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 862,
      "agent_id": 2,
      "delay": 0.587,
      "speech_duration": 0.548,
      "transcribe_duration": 0.587,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 863,
      "agent_id": 2,
      "delay": 0.815,
      "speech_duration": 0.868,
      "transcribe_duration": 0.815,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 864,
      "agent_id": 2,
      "delay": 0.332,
      "speech_duration": 0.356,
      "transcribe_duration": 0.332,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 865,
      "agent_id": 2,
      "delay": 2.823,
      "speech_duration": 2.852,
      "transcribe_duration": 2.823,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 866,
      "agent_id": 2,
      "delay": 6.432,
      "speech_duration": 6.436,
      "transcribe_duration": 6.432,
      "wpm": 51,
      "message": "ลองดูนะดู 13 ^ 2 นะคะ"
    },
    {
      "message_id": 867,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.228,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 868,
      "agent_id": 2,
      "delay": 5.142,
      "speech_duration": 5.156,
      "transcribe_duration": 5.142,
      "wpm": 122,
      "message": "ถามก่อนว่าคำตอบมันจะมีกี่ค่ามีบวกกับลบไหม"
    },
    {
      "message_id": 869,
      "agent_id": 2,
      "delay": 0.407,
      "speech_duration": 0.42,
      "transcribe_duration": 0.407,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 870,
      "agent_id": 2,
      "delay": 2.808,
      "speech_duration": 2.788,
      "transcribe_duration": 2.808,
      "wpm": 140,
      "message": "คำตอบมันจะมีบวกกับลบไหมคะ"
    },
    {
      "message_id": 871,
      "agent_id": 2,
      "delay": 0.385,
      "speech_duration": 0.42,
      "transcribe_duration": 0.385,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 872,
      "agent_id": 2,
      "delay": 0.213,
      "speech_duration": 0.228,
      "transcribe_duration": 0.213,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 873,
      "agent_id": 2,
      "delay": 0.285,
      "speech_duration": 0.292,
      "transcribe_duration": 0.285,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 874,
      "agent_id": 2,
      "delay": 3.643,
      "speech_duration": 3.684,
      "transcribe_duration": 3.643,
      "wpm": 65,
      "message": "ใช่ไหมเพราะอะไร"
    },
    {
      "message_id": 875,
      "agent_id": 2,
      "delay": 0.288,
      "speech_duration": 0.292,
      "transcribe_duration": 0.288,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 876,
      "agent_id": 2,
      "delay": 0.968,
      "speech_duration": 0.996,
      "transcribe_duration": 0.968,
      "wpm": 60,
      "message": "ใช่"
    },
    {
      "message_id": 877,
      "agent_id": 2,
      "delay": 0.569,
      "speech_duration": 0.612,
      "transcribe_duration": 0.569,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 878,
      "agent_id": 2,
      "delay": 0.576,
      "speech_duration": 0.612,
      "transcribe_duration": 0.576,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 879,
      "agent_id": 2,
      "delay": 8.837,
      "speech_duration": 8.74,
      "transcribe_duration": 8.837,
      "wpm": 132,
      "message": "ตัวนี้มันยกกำลัง 2 คำตอบมันจะมีบวกกับลบ 13 * 13 ผลลัพธ์ออกเท่าไหร่ตอบเลยนะคะ"
    },
    {
      "message_id": 880,
      "agent_id": 2,
      "delay": 0.288,
      "speech_duration": 0.292,
      "transcribe_duration": 0.288,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 881,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.356,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 882,
      "agent_id": 2,
      "delay": 0.264,
      "speech_duration": 0.228,
      "transcribe_duration": 0.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 883,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.292,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 884,
      "agent_id": 2,
      "delay": 0.576,
      "speech_duration": 0.612,
      "transcribe_duration": 0.576,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 885,
      "agent_id": 2,
      "delay": 0.579,
      "speech_duration": 0.612,
      "transcribe_duration": 0.579,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 886,
      "agent_id": 2,
      "delay": 1.221,
      "speech_duration": 1.252,
      "transcribe_duration": 1.221,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 887,
      "agent_id": 2,
      "delay": 3.217,
      "speech_duration": 3.236,
      "transcribe_duration": 3.217,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 888,
      "agent_id": 2,
      "delay": 0.672,
      "speech_duration": 0.676,
      "transcribe_duration": 0.672,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 889,
      "agent_id": 2,
      "delay": 0.287,
      "speech_duration": 0.228,
      "transcribe_duration": 0.287,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 890,
      "agent_id": 2,
      "delay": 0.253,
      "speech_duration": 0.228,
      "transcribe_duration": 0.253,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 891,
      "agent_id": 2,
      "delay": 0.215,
      "speech_duration": 0.228,
      "transcribe_duration": 0.215,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 892,
      "agent_id": 2,
      "delay": 0.41,
      "speech_duration": 0.292,
      "transcribe_duration": 0.41,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 893,
      "agent_id": 2,
      "delay": 1.031,
      "speech_duration": 1.06,
      "transcribe_duration": 1.031,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 894,
      "agent_id": 2,
      "delay": 0.902,
      "speech_duration": 0.932,
      "transcribe_duration": 0.902,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 895,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.292,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
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    {
      "message_id": 896,
      "agent_id": 2,
      "delay": 5.281,
      "speech_duration": 5.156,
      "transcribe_duration": 5.281,
      "wpm": 160,
      "message": "นักเรียนดูนะคะ 13 ผู้โดยสารช่วยกันทำลองดูซิว่าจะได้ไหม"
    },
    {
      "message_id": 897,
      "agent_id": 2,
      "delay": 1.667,
      "speech_duration": 1.7,
      "transcribe_duration": 1.667,
      "wpm": 168,
      "message": "สองคนนี้ช่วยกันคิด"
    },
    {
      "message_id": 898,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.228,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 899,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.228,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 900,
      "agent_id": 2,
      "delay": 0.211,
      "speech_duration": 0.228,
      "transcribe_duration": 0.211,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 901,
      "agent_id": 2,
      "delay": 0.636,
      "speech_duration": 0.676,
      "transcribe_duration": 0.636,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 902,
      "agent_id": 2,
      "delay": 3.472,
      "speech_duration": 3.492,
      "transcribe_duration": 3.472,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 903,
      "agent_id": 2,
      "delay": 1.161,
      "speech_duration": 1.188,
      "transcribe_duration": 1.161,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 904,
      "agent_id": 2,
      "delay": 2.499,
      "speech_duration": 2.532,
      "transcribe_duration": 2.499,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 905,
      "agent_id": 2,
      "delay": 0.427,
      "speech_duration": 0.228,
      "transcribe_duration": 0.427,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 906,
      "agent_id": 2,
      "delay": 0.236,
      "speech_duration": 0.228,
      "transcribe_duration": 0.236,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 907,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.292,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 908,
      "agent_id": 2,
      "delay": 0.752,
      "speech_duration": 0.74,
      "transcribe_duration": 0.752,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 909,
      "agent_id": 2,
      "delay": 7.523,
      "speech_duration": 7.524,
      "transcribe_duration": 7.523,
      "wpm": 98,
      "message": "หาคำตอบของข้อ 3 ลองดูนะคะ 13 ^ 2 เท่ากับเท่าไหร่"
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    {
      "message_id": 910,
      "agent_id": 2,
      "delay": 1.884,
      "speech_duration": 1.892,
      "transcribe_duration": 1.884,
      "wpm": 174,
      "message": "เนื้อเพลงถ้ากลับคืนมา"
    },
    {
      "message_id": 911,
      "agent_id": 2,
      "delay": 0.446,
      "speech_duration": 0.228,
      "transcribe_duration": 0.446,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 912,
      "agent_id": 2,
      "delay": 0.405,
      "speech_duration": 0.42,
      "transcribe_duration": 0.405,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 913,
      "agent_id": 2,
      "delay": 0.53,
      "speech_duration": 0.548,
      "transcribe_duration": 0.53,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 914,
      "agent_id": 2,
      "delay": 0.399,
      "speech_duration": 0.42,
      "transcribe_duration": 0.399,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 915,
      "agent_id": 2,
      "delay": 0.413,
      "speech_duration": 0.42,
      "transcribe_duration": 0.413,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 916,
      "agent_id": 2,
      "delay": 3.209,
      "speech_duration": 3.236,
      "transcribe_duration": 3.209,
      "wpm": 0,
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    },
    {
      "message_id": 917,
      "agent_id": 2,
      "delay": 0.499,
      "speech_duration": 0.484,
      "transcribe_duration": 0.499,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 918,
      "agent_id": 2,
      "delay": 2.882,
      "speech_duration": 2.916,
      "transcribe_duration": 2.882,
      "wpm": 0,
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    },
    {
      "message_id": 919,
      "agent_id": 2,
      "delay": 1.797,
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      "transcribe_duration": 1.797,
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    {
      "message_id": 920,
      "agent_id": 2,
      "delay": 1.791,
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      "transcribe_duration": 1.791,
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    {
      "message_id": 921,
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      "delay": 1.536,
      "speech_duration": 1.572,
      "transcribe_duration": 1.536,
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    },
    {
      "message_id": 922,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.228,
      "transcribe_duration": 0.249,
      "wpm": 0,
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    {
      "message_id": 923,
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      "delay": 0.293,
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      "transcribe_duration": 0.293,
      "wpm": 0,
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    {
      "message_id": 924,
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      "delay": 0.289,
      "speech_duration": 0.292,
      "transcribe_duration": 0.289,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 925,
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      "delay": 0.266,
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      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
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      "message_id": 926,
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      "delay": 0.37,
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      "transcribe_duration": 0.37,
      "wpm": 0,
      "message": ""
    },
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      "message_id": 927,
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      "delay": 0.256,
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      "message": ""
    },
    {
      "message_id": 928,
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      "delay": 1.47,
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      "message": ""
    },
    {
      "message_id": 929,
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      "delay": 0.267,
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      "transcribe_duration": 0.267,
      "wpm": 0,
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    },
    {
      "message_id": 930,
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      "delay": 0.228,
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      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 931,
      "agent_id": 2,
      "delay": 1.53,
      "speech_duration": 1.572,
      "transcribe_duration": 1.53,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 932,
      "agent_id": 2,
      "delay": 0.89,
      "speech_duration": 0.932,
      "transcribe_duration": 0.89,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 933,
      "agent_id": 2,
      "delay": 2.609,
      "speech_duration": 2.66,
      "transcribe_duration": 2.609,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 934,
      "agent_id": 2,
      "delay": 3.494,
      "speech_duration": 3.492,
      "transcribe_duration": 3.494,
      "wpm": 103,
      "message": "ใช่หรอ 13 * 13 ใช่หรอคะ"
    },
    {
      "message_id": 935,
      "agent_id": 2,
      "delay": 1.881,
      "speech_duration": 1.892,
      "transcribe_duration": 1.881,
      "wpm": 103,
      "message": "ดูดีๆดูดีๆนะ"
    },
    {
      "message_id": 936,
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      "delay": 0.443,
      "speech_duration": 0.484,
      "transcribe_duration": 0.443,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 937,
      "agent_id": 2,
      "delay": 0.267,
      "speech_duration": 0.292,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 938,
      "agent_id": 2,
      "delay": 1.609,
      "speech_duration": 1.636,
      "transcribe_duration": 1.609,
      "wpm": 101,
      "message": "ออกมาเขียน"
    },
    {
      "message_id": 939,
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      "delay": 0.236,
      "speech_duration": 0.228,
      "transcribe_duration": 0.236,
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      "message": ""
    },
    {
      "message_id": 940,
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      "delay": 0.546,
      "speech_duration": 0.548,
      "transcribe_duration": 0.546,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 941,
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      "delay": 0.774,
      "speech_duration": 0.804,
      "transcribe_duration": 0.774,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 942,
      "agent_id": 2,
      "delay": 1.619,
      "speech_duration": 1.636,
      "transcribe_duration": 1.619,
      "wpm": 128,
      "message": "เอามาแจกคำตอบ"
    },
    {
      "message_id": 943,
      "agent_id": 2,
      "delay": 2.364,
      "speech_duration": 2.404,
      "transcribe_duration": 2.364,
      "wpm": 0,
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    },
    {
      "message_id": 944,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.292,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 945,
      "agent_id": 2,
      "delay": 1.525,
      "speech_duration": 1.572,
      "transcribe_duration": 1.525,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 946,
      "agent_id": 2,
      "delay": 0.435,
      "speech_duration": 0.228,
      "transcribe_duration": 0.435,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 947,
      "agent_id": 2,
      "delay": 0.253,
      "speech_duration": 0.228,
      "transcribe_duration": 0.253,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 948,
      "agent_id": 2,
      "delay": 0.639,
      "speech_duration": 0.676,
      "transcribe_duration": 0.639,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 949,
      "agent_id": 2,
      "delay": 0.251,
      "speech_duration": 0.228,
      "transcribe_duration": 0.251,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 950,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.228,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 951,
      "agent_id": 2,
      "delay": 1.797,
      "speech_duration": 1.828,
      "transcribe_duration": 1.797,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 952,
      "agent_id": 2,
      "delay": 4.236,
      "speech_duration": 4.26,
      "transcribe_duration": 4.236,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 953,
      "agent_id": 2,
      "delay": 1.336,
      "speech_duration": 1.38,
      "transcribe_duration": 1.336,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 954,
      "agent_id": 2,
      "delay": 0.213,
      "speech_duration": 0.228,
      "transcribe_duration": 0.213,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 955,
      "agent_id": 2,
      "delay": 0.507,
      "speech_duration": 0.548,
      "transcribe_duration": 0.507,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 956,
      "agent_id": 2,
      "delay": 1.466,
      "speech_duration": 1.508,
      "transcribe_duration": 1.466,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 957,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.292,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 958,
      "agent_id": 2,
      "delay": 5.361,
      "speech_duration": 5.348,
      "transcribe_duration": 5.361,
      "wpm": 56,
      "message": "ถูกไหมคะถูกต้องนะคะ"
    },
    {
      "message_id": 959,
      "agent_id": 2,
      "delay": 0.256,
      "speech_duration": 0.228,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 960,
      "agent_id": 2,
      "delay": 5.656,
      "speech_duration": 5.668,
      "transcribe_duration": 5.656,
      "wpm": 82,
      "message": "13 * 13 คำตอบก็คือ 169 นั่นเอง"
    },
    {
      "message_id": 961,
      "agent_id": 2,
      "delay": 0.904,
      "speech_duration": 0.932,
      "transcribe_duration": 0.904,
      "wpm": 80,
      "message": "Mini"
    },
    {
      "message_id": 962,
      "agent_id": 2,
      "delay": 2.967,
      "speech_duration": 2.98,
      "transcribe_duration": 2.967,
      "wpm": 131,
      "message": "ในทางกลับกันฝั่งด้านในโลก"
    },
    {
      "message_id": 963,
      "agent_id": 2,
      "delay": 0.323,
      "speech_duration": 0.356,
      "transcribe_duration": 0.323,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 964,
      "agent_id": 2,
      "delay": 3.728,
      "speech_duration": 3.684,
      "transcribe_duration": 3.728,
      "wpm": 163,
      "message": "มาฟังด้านนี้เห็นไหมคะสัญลักษณ์รากที่สอง"
    },
    {
      "message_id": 965,
      "agent_id": 2,
      "delay": 1.15,
      "speech_duration": 1.188,
      "transcribe_duration": 1.15,
      "wpm": 63,
      "message": "ทำไม"
    },
    {
      "message_id": 966,
      "agent_id": 2,
      "delay": 0.245,
      "speech_duration": 0.292,
      "transcribe_duration": 0.245,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 967,
      "agent_id": 2,
      "delay": 6.981,
      "speech_duration": 6.884,
      "transcribe_duration": 6.981,
      "wpm": 157,
      "message": "สัญลักษณ์รากที่สองแล้วก็เอาค่าของผลลัพธ์เนี่ยที่ได้นะคะรากที่สองของ 169"
    },
    {
      "message_id": 968,
      "agent_id": 2,
      "delay": 1.612,
      "speech_duration": 1.636,
      "transcribe_duration": 1.612,
      "wpm": 101,
      "message": "คำตอบก็คือ"
    },
    {
      "message_id": 969,
      "agent_id": 2,
      "delay": 0.907,
      "speech_duration": 0.932,
      "transcribe_duration": 0.907,
      "wpm": 48,
      "message": "10"
    },
    {
      "message_id": 970,
      "agent_id": 2,
      "delay": 0.223,
      "speech_duration": 0.228,
      "transcribe_duration": 0.223,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 971,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.228,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 972,
      "agent_id": 2,
      "delay": 5.682,
      "speech_duration": 5.668,
      "transcribe_duration": 5.682,
      "wpm": 116,
      "message": "แยกตัวประกอบของ 169 นะคะที่คุณกานต์ 13 * 13"
    },
    {
      "message_id": 973,
      "agent_id": 2,
      "delay": 1.861,
      "speech_duration": 1.892,
      "transcribe_duration": 1.861,
      "wpm": 111,
      "message": "มันมีจำนวนคู่"
    },
    {
      "message_id": 974,
      "agent_id": 2,
      "delay": 1.697,
      "speech_duration": 1.7,
      "transcribe_duration": 1.697,
      "wpm": 141,
      "message": "มาเป็นคู่ใช่ไหม"
    },
    {
      "message_id": 975,
      "agent_id": 2,
      "delay": 2.454,
      "speech_duration": 2.468,
      "transcribe_duration": 2.454,
      "wpm": 170,
      "message": "วันนี้เลขชี้กำลังมันเป็นคู่"
    },
    {
      "message_id": 976,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.292,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 977,
      "agent_id": 2,
      "delay": 2.7,
      "speech_duration": 2.724,
      "transcribe_duration": 2.7,
      "wpm": 110,
      "message": "ใช่ไหมคะเพราะฉะนั้น"
    },
    {
      "message_id": 978,
      "agent_id": 2,
      "delay": 0.226,
      "speech_duration": 0.228,
      "transcribe_duration": 0.226,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 979,
      "agent_id": 2,
      "delay": 2.051,
      "speech_duration": 2.084,
      "transcribe_duration": 2.051,
      "wpm": 43,
      "message": "ลบ 13"
    },
    {
      "message_id": 980,
      "agent_id": 2,
      "delay": 1.535,
      "speech_duration": 1.572,
      "transcribe_duration": 1.535,
      "wpm": 67,
      "message": "x - 13"
    },
    {
      "message_id": 981,
      "agent_id": 2,
      "delay": 4.745,
      "speech_duration": 4.772,
      "transcribe_duration": 4.745,
      "wpm": 123,
      "message": "ก็ได้คำตอบเท่ากันก็คือคำตอบเท่ากับ 169"
    },
    {
      "message_id": 982,
      "agent_id": 2,
      "delay": 0.895,
      "speech_duration": 0.932,
      "transcribe_duration": 0.895,
      "wpm": 113,
      "message": "ถูกไหม"
    },
    {
      "message_id": 983,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.292,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
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    {
      "message_id": 984,
      "agent_id": 2,
      "delay": 0.231,
      "speech_duration": 0.228,
      "transcribe_duration": 0.231,
      "wpm": 0,
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    {
      "message_id": 985,
      "agent_id": 2,
      "delay": 0.227,
      "speech_duration": 0.228,
      "transcribe_duration": 0.227,
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    {
      "message_id": 986,
      "agent_id": 2,
      "delay": 5.987,
      "speech_duration": 5.988,
      "transcribe_duration": 5.987,
      "wpm": 160,
      "message": "อันนี้เป็นบวกตัวนี้เป็นลบเพราะอะไรเพราะเลขชี้กำลังตัวนี้มันเป็น"
    },
    {
      "message_id": 987,
      "agent_id": 2,
      "delay": 4.565,
      "speech_duration": 4.516,
      "transcribe_duration": 4.565,
      "wpm": 110,
      "message": "คู่นะคะมันเป็นคู่คำตอบนะคะตัวนี้"
    },
    {
      "message_id": 988,
      "agent_id": 2,
      "delay": 1.472,
      "speech_duration": 1.508,
      "transcribe_duration": 1.472,
      "wpm": 99,
      "message": "รากที่สอง"
    },
    {
      "message_id": 989,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.292,
      "transcribe_duration": 0.244,
      "wpm": 0,
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      "message_id": 990,
      "agent_id": 2,
      "delay": 0.26,
      "speech_duration": 0.228,
      "transcribe_duration": 0.26,
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      "message": ""
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    {
      "message_id": 991,
      "agent_id": 2,
      "delay": 0.292,
      "speech_duration": 0.356,
      "transcribe_duration": 0.292,
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      "message": ""
    },
    {
      "message_id": 992,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.228,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
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    {
      "message_id": 993,
      "agent_id": 2,
      "delay": 0.308,
      "speech_duration": 0.292,
      "transcribe_duration": 0.308,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 994,
      "agent_id": 2,
      "delay": 0.483,
      "speech_duration": 0.484,
      "transcribe_duration": 0.483,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 995,
      "agent_id": 2,
      "delay": 6.151,
      "speech_duration": 6.052,
      "transcribe_duration": 6.151,
      "wpm": 144,
      "message": "มันเป็นเลขคู่เพราะฉะนั้นคำตอบก็คือ 13 แล้วก็ลบ 13 นั้นเอง"
    },
    {
      "message_id": 996,
      "agent_id": 2,
      "delay": 1.876,
      "speech_duration": 1.892,
      "transcribe_duration": 1.876,
      "wpm": 143,
      "message": "ได้คำตอบของค่านี้"
    },
    {
      "message_id": 997,
      "agent_id": 2,
      "delay": 0.826,
      "speech_duration": 0.868,
      "transcribe_duration": 0.826,
      "wpm": 104,
      "message": "เคไหม"
    },
    {
      "message_id": 998,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.228,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 999,
      "agent_id": 2,
      "delay": 0.335,
      "speech_duration": 0.356,
      "transcribe_duration": 0.335,
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      "message": ""
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    {
      "message_id": 1000,
      "agent_id": 2,
      "delay": 0.285,
      "speech_duration": 0.228,
      "transcribe_duration": 0.285,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1001,
      "agent_id": 2,
      "delay": 0.208,
      "speech_duration": 0.228,
      "transcribe_duration": 0.208,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1002,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.292,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1003,
      "agent_id": 2,
      "delay": 2.764,
      "speech_duration": 2.788,
      "transcribe_duration": 2.764,
      "wpm": 97,
      "message": "ให้ดูข้อที่ 4 ลูก"
    },
    {
      "message_id": 1004,
      "agent_id": 2,
      "delay": 1.222,
      "speech_duration": 1.252,
      "transcribe_duration": 1.222,
      "wpm": 108,
      "message": "ข้อที่ 4"
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    {
      "message_id": 1005,
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      "delay": 0.284,
      "speech_duration": 0.228,
      "transcribe_duration": 0.284,
      "wpm": 0,
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      "message_id": 1006,
      "agent_id": 2,
      "delay": 0.315,
      "speech_duration": 0.292,
      "transcribe_duration": 0.315,
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      "message_id": 1007,
      "agent_id": 2,
      "delay": 0.572,
      "speech_duration": 0.612,
      "transcribe_duration": 0.572,
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      "message_id": 1008,
      "agent_id": 2,
      "delay": 3.017,
      "speech_duration": 3.044,
      "transcribe_duration": 3.017,
      "wpm": 99,
      "message": "7 ^ 3 ได้เท่าไหร่คะ"
    },
    {
      "message_id": 1009,
      "agent_id": 2,
      "delay": 0.314,
      "speech_duration": 0.356,
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      "message_id": 1010,
      "agent_id": 2,
      "delay": 0.433,
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      "message_id": 1011,
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      "delay": 1.477,
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      "message_id": 1012,
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      "delay": 0.899,
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      "message_id": 1013,
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      "delay": 6.893,
      "speech_duration": 6.82,
      "transcribe_duration": 6.893,
      "wpm": 84,
      "message": "โอเคเอามาเขียนมาเขียนซิคำตอบของข้อนี้"
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      "message_id": 1014,
      "agent_id": 2,
      "delay": 2.127,
      "speech_duration": 2.148,
      "transcribe_duration": 2.127,
      "wpm": 98,
      "message": "เพื่อนๆดูนะคะ"
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      "message_id": 1015,
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      "delay": 0.278,
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      "message_id": 1016,
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      "message_id": 1017,
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      "message_id": 1021,
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      "message_id": 1027,
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      "message_id": 1028,
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      "message_id": 1029,
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      "message_id": 1030,
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      "message_id": 1031,
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      "message_id": 1032,
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      "message_id": 1033,
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      "message_id": 1040,
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      "message_id": 1041,
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      "message_id": 1042,
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      "message_id": 1043,
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      "message_id": 1044,
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      "delay": 0.898,
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      "message_id": 1045,
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      "message_id": 1046,
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      "message_id": 1047,
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    {
      "message_id": 1048,
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      "message_id": 1049,
      "agent_id": 2,
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      "message_id": 1050,
      "agent_id": 2,
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    {
      "message_id": 1051,
      "agent_id": 2,
      "delay": 12.261,
      "speech_duration": 12.196,
      "transcribe_duration": 12.261,
      "wpm": 86,
      "message": "ถูกไหมถูกนะคะเพื่อนตอบถูกแล้วคำตอบก็คือ 343 นะคะ 343 เนี่ยหมายถึงอะไร"
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      "message_id": 1052,
      "agent_id": 2,
      "delay": 3.975,
      "speech_duration": 3.876,
      "transcribe_duration": 3.975,
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      "message": "หมายถึง 7 คูณกันอยู่สระ 3 ครั้ง"
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      "message_id": 1053,
      "agent_id": 2,
      "delay": 2.018,
      "speech_duration": 2.02,
      "transcribe_duration": 2.018,
      "wpm": 215,
      "message": "ใช่ไหมคะเพราะว่า 7 ยกกำลัง 3"
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      "message_id": 1054,
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      "delay": 0.411,
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      "message_id": 1058,
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      "message_id": 1060,
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      "message_id": 1061,
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      "message_id": 1062,
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      "message_id": 1064,
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      "message_id": 1065,
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      "message_id": 1066,
      "agent_id": 2,
      "delay": 7.391,
      "speech_duration": 7.332,
      "transcribe_duration": 7.391,
      "wpm": 82,
      "message": "ดูนะเพราะฉะนั้นถ้าครูให้หานะคะรากที่สาม"
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      "message_id": 1067,
      "agent_id": 2,
      "delay": 2.245,
      "speech_duration": 2.276,
      "transcribe_duration": 2.245,
      "wpm": 66,
      "message": "รากที่สาม"
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      "message_id": 1068,
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      "delay": 0.402,
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      "delay": 0.248,
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      "message_id": 1071,
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      "delay": 0.439,
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      "delay": 0.636,
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      "message_id": 1073,
      "agent_id": 2,
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      "message": "รากที่สามของ 343"
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    {
      "message_id": 1074,
      "agent_id": 2,
      "delay": 4.959,
      "speech_duration": 4.964,
      "transcribe_duration": 4.959,
      "wpm": 178,
      "message": "เมื่อไหร่ก็ตามที่กูเขียนอย่างนี้อันนี้คือรากที่ 3 เพราะว่า"
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    {
      "message_id": 1075,
      "agent_id": 2,
      "delay": 3.762,
      "speech_duration": 3.684,
      "transcribe_duration": 3.762,
      "wpm": 147,
      "message": "หน้าสัญลักษณ์ข้างล่างเป็นเลข 3 นะคะ"
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    {
      "message_id": 1076,
      "agent_id": 2,
      "delay": 0.255,
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      "message": ""
    },
    {
      "message_id": 1077,
      "agent_id": 2,
      "delay": 5.38,
      "speech_duration": 5.348,
      "transcribe_duration": 5.38,
      "wpm": 177,
      "message": "ทำยังไงจะแตกตัวนี้ออกมาตัวผลลัพธ์ที่อยู่ข้างในออกมาได้มันก็คือ"
    },
    {
      "message_id": 1078,
      "agent_id": 2,
      "delay": 1.346,
      "speech_duration": 1.38,
      "transcribe_duration": 1.346,
      "wpm": 130,
      "message": "ลองหามาแล้ว"
    },
    {
      "message_id": 1079,
      "agent_id": 2,
      "delay": 2.596,
      "speech_duration": 2.596,
      "transcribe_duration": 2.596,
      "wpm": 98,
      "message": "7 คูณกัน 3 ครั้ง"
    },
    {
      "message_id": 1080,
      "agent_id": 2,
      "delay": 0.256,
      "speech_duration": 0.292,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1081,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.228,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1082,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.292,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1083,
      "agent_id": 2,
      "delay": 0.278,
      "speech_duration": 0.292,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1084,
      "agent_id": 2,
      "delay": 0.235,
      "speech_duration": 0.228,
      "transcribe_duration": 0.235,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1085,
      "agent_id": 2,
      "delay": 0.364,
      "speech_duration": 0.42,
      "transcribe_duration": 0.364,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1086,
      "agent_id": 2,
      "delay": 0.396,
      "speech_duration": 0.42,
      "transcribe_duration": 0.396,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1087,
      "agent_id": 2,
      "delay": 0.286,
      "speech_duration": 0.292,
      "transcribe_duration": 0.286,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1088,
      "agent_id": 2,
      "delay": 0.566,
      "speech_duration": 0.612,
      "transcribe_duration": 0.566,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1089,
      "agent_id": 2,
      "delay": 0.521,
      "speech_duration": 0.548,
      "transcribe_duration": 0.521,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1090,
      "agent_id": 2,
      "delay": 6.619,
      "speech_duration": 6.5,
      "transcribe_duration": 6.619,
      "wpm": 85,
      "message": "นับนับมีกี่ครั้ง 123 นะคะเมื่อ 7 วัน"
    },
    {
      "message_id": 1091,
      "agent_id": 2,
      "delay": 2.046,
      "speech_duration": 2.084,
      "transcribe_duration": 2.046,
      "wpm": 144,
      "message": "มีอยู่ 3 ตัวปุ๊บอ่ะ"
    },
    {
      "message_id": 1092,
      "agent_id": 2,
      "delay": 10.859,
      "speech_duration": 10.596,
      "transcribe_duration": 10.859,
      "wpm": 170,
      "message": "OK เมื่อจะมีอยู่ 3 ตัวนะตรงอันนี้คือรากที่สามนะคะเราก็จะเอาสัญลักษณ์ลากออกไปแล้ว 7 มันจะยุบรวมออกมาเหลือแค่ตัวเดียวนะคะ"
    },
    {
      "message_id": 1093,
      "agent_id": 2,
      "delay": 0.432,
      "speech_duration": 0.228,
      "transcribe_duration": 0.432,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1094,
      "agent_id": 2,
      "delay": 5.747,
      "speech_duration": 5.732,
      "transcribe_duration": 5.747,
      "wpm": 105,
      "message": "ร่างเดียวออกไปผลลัพธ์นะคะคำตอบรากที่สาม"
    },
    {
      "message_id": 1095,
      "agent_id": 2,
      "delay": 0.817,
      "speech_duration": 0.868,
      "transcribe_duration": 0.817,
      "wpm": 86,
      "message": "นะคะ"
    },
    {
      "message_id": 1096,
      "agent_id": 2,
      "delay": 3.067,
      "speech_duration": 3.044,
      "transcribe_duration": 3.067,
      "wpm": 79,
      "message": "ของ 343 ก็คือ 7"
    },
    {
      "message_id": 1097,
      "agent_id": 2,
      "delay": 1.894,
      "speech_duration": 1.892,
      "transcribe_duration": 1.894,
      "wpm": 159,
      "message": "นะคะก็คือ 7 นั่นเอง"
    },
    {
      "message_id": 1098,
      "agent_id": 2,
      "delay": 0.966,
      "speech_duration": 0.996,
      "transcribe_duration": 0.966,
      "wpm": 90,
      "message": "เคไหม"
    },
    {
      "message_id": 1099,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.228,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1100,
      "agent_id": 2,
      "delay": 1.048,
      "speech_duration": 1.06,
      "transcribe_duration": 1.048,
      "wpm": 71,
      "message": "ไปนะ"
    },
    {
      "message_id": 1101,
      "agent_id": 2,
      "delay": 0.259,
      "speech_duration": 0.228,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1102,
      "agent_id": 2,
      "delay": 0.296,
      "speech_duration": 0.292,
      "transcribe_duration": 0.296,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1103,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.292,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1104,
      "agent_id": 2,
      "delay": 2.513,
      "speech_duration": 2.532,
      "transcribe_duration": 2.513,
      "wpm": 130,
      "message": "มีใครสงสัยไหมถามไหมคะ"
    },
    {
      "message_id": 1105,
      "agent_id": 2,
      "delay": 0.815,
      "speech_duration": 0.804,
      "transcribe_duration": 0.815,
      "wpm": 131,
      "message": "ถามไหม"
    },
    {
      "message_id": 1106,
      "agent_id": 2,
      "delay": 0.709,
      "speech_duration": 0.74,
      "transcribe_duration": 0.709,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1107,
      "agent_id": 2,
      "delay": 10.44,
      "speech_duration": 10.276,
      "transcribe_duration": 10.44,
      "wpm": 180,
      "message": "ไม่มีดูที่ตารางที่ครูให้นะคะตารางเลขยกกำลังพร้อมเป็นส่วนกับการสามารถมีความสัมพันธ์กันได้เมื่อไหร่ที่มันเป็นเลขยกกำลังก็คือ"
    },
    {
      "message_id": 1108,
      "agent_id": 2,
      "delay": 2.903,
      "speech_duration": 2.852,
      "transcribe_duration": 2.903,
      "wpm": 147,
      "message": "คูณกันซ้ำๆจำนวนเท่าเดิมนะคะ"
    },
    {
      "message_id": 1109,
      "agent_id": 2,
      "delay": 1.575,
      "speech_duration": 1.572,
      "transcribe_duration": 1.575,
      "wpm": 143,
      "message": "แล้วก็มาถอดผ้า"
    },
    {
      "message_id": 1110,
      "agent_id": 2,
      "delay": 1.958,
      "speech_duration": 1.956,
      "transcribe_duration": 1.958,
      "wpm": 207,
      "message": "เกี่ยวข้องกับข้าราชนั้นเอง"
    },
    {
      "message_id": 1111,
      "agent_id": 2,
      "delay": 0.216,
      "speech_duration": 0.228,
      "transcribe_duration": 0.216,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1112,
      "agent_id": 2,
      "delay": 2.339,
      "speech_duration": 2.34,
      "transcribe_duration": 2.339,
      "wpm": 122,
      "message": "มาดูข้อนี้ข้อที่ 5"
    },
    {
      "message_id": 1113,
      "agent_id": 2,
      "delay": 3.206,
      "speech_duration": 3.172,
      "transcribe_duration": 3.206,
      "wpm": 118,
      "message": "ถ้าครูให้หารากที่ 3 นะคะ"
    },
    {
      "message_id": 1114,
      "agent_id": 2,
      "delay": 0.4,
      "speech_duration": 0.42,
      "transcribe_duration": 0.4,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1115,
      "agent_id": 2,
      "delay": 0.308,
      "speech_duration": 0.292,
      "transcribe_duration": 0.308,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1116,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.228,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1117,
      "agent_id": 2,
      "delay": 3.084,
      "speech_duration": 3.044,
      "transcribe_duration": 3.084,
      "wpm": 207,
      "message": "รู้ผลลัพธ์ก่อน 4 ยกกำลัง 3 คือเท่าไหร่ลูก"
    },
    {
      "message_id": 1118,
      "agent_id": 2,
      "delay": 0.299,
      "speech_duration": 0.292,
      "transcribe_duration": 0.299,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1119,
      "agent_id": 2,
      "delay": 0.354,
      "speech_duration": 0.42,
      "transcribe_duration": 0.354,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1120,
      "agent_id": 2,
      "delay": 0.259,
      "speech_duration": 0.228,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1121,
      "agent_id": 2,
      "delay": 1.536,
      "speech_duration": 1.572,
      "transcribe_duration": 1.536,
      "wpm": 48,
      "message": "หนิง"
    },
    {
      "message_id": 1122,
      "agent_id": 2,
      "delay": 5.154,
      "speech_duration": 5.156,
      "transcribe_duration": 5.154,
      "wpm": 99,
      "message": "พี่หนิงดู 4 ^ 3 เท่ากับเท่าไหร่คะ"
    },
    {
      "message_id": 1123,
      "agent_id": 2,
      "delay": 0.436,
      "speech_duration": 0.228,
      "transcribe_duration": 0.436,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1124,
      "agent_id": 2,
      "delay": 0.209,
      "speech_duration": 0.228,
      "transcribe_duration": 0.209,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1125,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.228,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1126,
      "agent_id": 2,
      "delay": 0.28,
      "speech_duration": 0.292,
      "transcribe_duration": 0.28,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1127,
      "agent_id": 2,
      "delay": 0.216,
      "speech_duration": 0.228,
      "transcribe_duration": 0.216,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1128,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.228,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1129,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.228,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1130,
      "agent_id": 2,
      "delay": 2.882,
      "speech_duration": 2.916,
      "transcribe_duration": 2.882,
      "wpm": 51,
      "message": "ดูในตาราง"
    },
    {
      "message_id": 1131,
      "agent_id": 2,
      "delay": 0.221,
      "speech_duration": 0.228,
      "transcribe_duration": 0.221,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1132,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.292,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1133,
      "agent_id": 2,
      "delay": 0.416,
      "speech_duration": 0.484,
      "transcribe_duration": 0.416,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1134,
      "agent_id": 2,
      "delay": 3.393,
      "speech_duration": 3.428,
      "transcribe_duration": 3.393,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1135,
      "agent_id": 2,
      "delay": 0.48,
      "speech_duration": 0.548,
      "transcribe_duration": 0.48,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1136,
      "agent_id": 2,
      "delay": 2.376,
      "speech_duration": 2.404,
      "transcribe_duration": 2.376,
      "wpm": 119,
      "message": "อันนี้คือ 4 ใช่ไหม"
    },
    {
      "message_id": 1137,
      "agent_id": 2,
      "delay": 0.578,
      "speech_duration": 0.612,
      "transcribe_duration": 0.578,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1138,
      "agent_id": 2,
      "delay": 0.294,
      "speech_duration": 0.356,
      "transcribe_duration": 0.294,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1139,
      "agent_id": 2,
      "delay": 2.604,
      "speech_duration": 2.596,
      "transcribe_duration": 2.604,
      "wpm": 127,
      "message": "4 ^ 3 ตรงนี้สิลูกเอ็น"
    },
    {
      "message_id": 1140,
      "agent_id": 2,
      "delay": 0.364,
      "speech_duration": 0.42,
      "transcribe_duration": 0.364,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1141,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.228,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1142,
      "agent_id": 2,
      "delay": 0.762,
      "speech_duration": 0.804,
      "transcribe_duration": 0.762,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1143,
      "agent_id": 2,
      "delay": 3.036,
      "speech_duration": 3.044,
      "transcribe_duration": 3.036,
      "wpm": 99,
      "message": "ถูกต้องนะคะ 64 นะคะ"
    },
    {
      "message_id": 1144,
      "agent_id": 2,
      "delay": 2.185,
      "speech_duration": 2.212,
      "transcribe_duration": 2.185,
      "wpm": 95,
      "message": "คำตอบก็คือ 64"
    },
    {
      "message_id": 1145,
      "agent_id": 2,
      "delay": 0.613,
      "speech_duration": 0.612,
      "transcribe_duration": 0.613,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1146,
      "agent_id": 2,
      "delay": 5.073,
      "speech_duration": 5.092,
      "transcribe_duration": 5.073,
      "wpm": 103,
      "message": "แล้วถ้าเขาเขียนเป็นรากที่สามของ 64"
    },
    {
      "message_id": 1147,
      "agent_id": 2,
      "delay": 1.939,
      "speech_duration": 1.956,
      "transcribe_duration": 1.939,
      "wpm": 199,
      "message": "ว่าจะเขียนสัญลักษณ์แบบนี้"
    },
    {
      "message_id": 1148,
      "agent_id": 2,
      "delay": 0.222,
      "speech_duration": 0.228,
      "transcribe_duration": 0.222,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1149,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.228,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1150,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.228,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1151,
      "agent_id": 2,
      "delay": 4.347,
      "speech_duration": 4.26,
      "transcribe_duration": 4.347,
      "wpm": 141,
      "message": "พอเขียนเสร็จปุ๊บตัวข้างใน 64 แยกออกมาก็"
    },
    {
      "message_id": 1152,
      "agent_id": 2,
      "delay": 3.487,
      "speech_duration": 3.364,
      "transcribe_duration": 3.487,
      "wpm": 138,
      "message": "มีกี่ตัวคูณการมีอยู่ 3 ตัวนะคะ"
    },
    {
      "message_id": 1153,
      "agent_id": 2,
      "delay": 2.324,
      "speech_duration": 2.34,
      "transcribe_duration": 2.324,
      "wpm": 64,
      "message": "4 * 4 * 4"
    },
    {
      "message_id": 1154,
      "agent_id": 2,
      "delay": 3.945,
      "speech_duration": 3.94,
      "transcribe_duration": 3.945,
      "wpm": 76,
      "message": "เลข 3 หายไป 3 ครั้ง"
    },
    {
      "message_id": 1155,
      "agent_id": 2,
      "delay": 4.188,
      "speech_duration": 4.132,
      "transcribe_duration": 4.188,
      "wpm": 138,
      "message": "ยุบเลยลูกยุบเลยนับ 320 ออกมาเป็นหนึ่ง"
    },
    {
      "message_id": 1156,
      "agent_id": 2,
      "delay": 0.828,
      "speech_duration": 0.868,
      "transcribe_duration": 0.828,
      "wpm": 86,
      "message": "นะคะ"
    },
    {
      "message_id": 1157,
      "agent_id": 2,
      "delay": 6.565,
      "speech_duration": 6.5,
      "transcribe_duration": 6.565,
      "wpm": 118,
      "message": "สัญลักษณ์ค่ารูปถ่ายหายไปคำตอบรากที่สามของ 64 ก็คือ"
    },
    {
      "message_id": 1158,
      "agent_id": 2,
      "delay": 0.648,
      "speech_duration": 0.676,
      "transcribe_duration": 0.648,
      "wpm": 222,
      "message": "เมื่อไหร่"
    },
    {
      "message_id": 1159,
      "agent_id": 2,
      "delay": 0.329,
      "speech_duration": 0.356,
      "transcribe_duration": 0.329,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1160,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.228,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1161,
      "agent_id": 2,
      "delay": 4.199,
      "speech_duration": 4.196,
      "transcribe_duration": 4.199,
      "wpm": 150,
      "message": "สีนั่นเองนะคะคำตอบก็คือสีนั่นเองของตัวนี้"
    },
    {
      "message_id": 1162,
      "agent_id": 2,
      "delay": 1.719,
      "speech_duration": 1.764,
      "transcribe_duration": 1.719,
      "wpm": 60,
      "message": "อันนี้"
    },
    {
      "message_id": 1163,
      "agent_id": 2,
      "delay": 1.028,
      "speech_duration": 1.06,
      "transcribe_duration": 1.028,
      "wpm": 113,
      "message": "โอเคป่ะ"
    },
    {
      "message_id": 1164,
      "agent_id": 2,
      "delay": 1.413,
      "speech_duration": 1.444,
      "transcribe_duration": 1.413,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1165,
      "agent_id": 2,
      "delay": 0.292,
      "speech_duration": 0.228,
      "transcribe_duration": 0.292,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1166,
      "agent_id": 2,
      "delay": 1.809,
      "speech_duration": 1.828,
      "transcribe_duration": 1.809,
      "wpm": 49,
      "message": "เคไหม"
    },
    {
      "message_id": 1167,
      "agent_id": 2,
      "delay": 1.031,
      "speech_duration": 1.06,
      "transcribe_duration": 1.031,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1168,
      "agent_id": 2,
      "delay": 2.045,
      "speech_duration": 2.084,
      "transcribe_duration": 2.045,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1169,
      "agent_id": 2,
      "delay": 0.624,
      "speech_duration": 0.676,
      "transcribe_duration": 0.624,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1170,
      "agent_id": 2,
      "delay": 5.315,
      "speech_duration": 5.284,
      "transcribe_duration": 5.315,
      "wpm": 102,
      "message": "ให้ดูอีกข้อนึงนะคะก่อนที่ไปทำแบบฝึก"
    },
    {
      "message_id": 1171,
      "agent_id": 2,
      "delay": 1.47,
      "speech_duration": 1.508,
      "transcribe_duration": 1.47,
      "wpm": 119,
      "message": "อันนี้ง่ายๆ"
    },
    {
      "message_id": 1172,
      "agent_id": 2,
      "delay": 2.194,
      "speech_duration": 2.148,
      "transcribe_duration": 2.194,
      "wpm": 84,
      "message": "ให้ใครตอบดี"
    },
    {
      "message_id": 1173,
      "agent_id": 2,
      "delay": 0.406,
      "speech_duration": 0.292,
      "transcribe_duration": 0.406,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1174,
      "agent_id": 2,
      "delay": 0.506,
      "speech_duration": 0.548,
      "transcribe_duration": 0.506,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1175,
      "agent_id": 2,
      "delay": 4.64,
      "speech_duration": 4.644,
      "transcribe_duration": 4.64,
      "wpm": 97,
      "message": "ตอบมาค่ะ 5 ^ 3 ผลลัพธ์คืออะไร"
    },
    {
      "message_id": 1176,
      "agent_id": 2,
      "delay": 0.334,
      "speech_duration": 0.356,
      "transcribe_duration": 0.334,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1177,
      "agent_id": 2,
      "delay": 0.278,
      "speech_duration": 0.228,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1178,
      "agent_id": 2,
      "delay": 0.346,
      "speech_duration": 0.356,
      "transcribe_duration": 0.346,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1179,
      "agent_id": 2,
      "delay": 0.575,
      "speech_duration": 0.612,
      "transcribe_duration": 0.575,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1180,
      "agent_id": 2,
      "delay": 0.227,
      "speech_duration": 0.292,
      "transcribe_duration": 0.227,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1181,
      "agent_id": 2,
      "delay": 1.407,
      "speech_duration": 1.444,
      "transcribe_duration": 1.407,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1182,
      "agent_id": 2,
      "delay": 0.221,
      "speech_duration": 0.228,
      "transcribe_duration": 0.221,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1183,
      "agent_id": 2,
      "delay": 1.527,
      "speech_duration": 1.572,
      "transcribe_duration": 1.527,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1184,
      "agent_id": 2,
      "delay": 0.893,
      "speech_duration": 0.932,
      "transcribe_duration": 0.893,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1185,
      "agent_id": 2,
      "delay": 0.407,
      "speech_duration": 0.42,
      "transcribe_duration": 0.407,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1186,
      "agent_id": 2,
      "delay": 3.526,
      "speech_duration": 3.556,
      "transcribe_duration": 3.526,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1187,
      "agent_id": 2,
      "delay": 2.297,
      "speech_duration": 2.34,
      "transcribe_duration": 2.297,
      "wpm": 77,
      "message": "เท่าไหร่ลูก"
    },
    {
      "message_id": 1188,
      "agent_id": 2,
      "delay": 3.735,
      "speech_duration": 3.684,
      "transcribe_duration": 3.735,
      "wpm": 77,
      "message": "ให้เพื่อนตอบริชชี่"
    },
    {
      "message_id": 1189,
      "agent_id": 2,
      "delay": 0.712,
      "speech_duration": 0.74,
      "transcribe_duration": 0.712,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1190,
      "agent_id": 2,
      "delay": 2.876,
      "speech_duration": 2.916,
      "transcribe_duration": 2.876,
      "wpm": 62,
      "message": "ไหนดูตรงไหน"
    },
    {
      "message_id": 1191,
      "agent_id": 2,
      "delay": 0.581,
      "speech_duration": 0.612,
      "transcribe_duration": 0.581,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1192,
      "agent_id": 2,
      "delay": 7.673,
      "speech_duration": 7.652,
      "transcribe_duration": 7.673,
      "wpm": 84,
      "message": "ถูกต้องนะคะคำตอบถูกแล้ว 125 นะคะ 5 * 5 * 5"
    },
    {
      "message_id": 1193,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.292,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1194,
      "agent_id": 2,
      "delay": 2.237,
      "speech_duration": 2.276,
      "transcribe_duration": 2.237,
      "wpm": 79,
      "message": "เท่ากับ 125"
    },
    {
      "message_id": 1195,
      "agent_id": 2,
      "delay": 0.308,
      "speech_duration": 0.228,
      "transcribe_duration": 0.308,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1196,
      "agent_id": 2,
      "delay": 1.997,
      "speech_duration": 2.02,
      "transcribe_duration": 1.997,
      "wpm": 149,
      "message": "อันนี้คือผลลัพธ์ของ"
    },
    {
      "message_id": 1197,
      "agent_id": 2,
      "delay": 0.978,
      "speech_duration": 0.996,
      "transcribe_duration": 0.978,
      "wpm": 90,
      "message": "ปัญหา"
    },
    {
      "message_id": 1198,
      "agent_id": 2,
      "delay": 0.259,
      "speech_duration": 0.228,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1199,
      "agent_id": 2,
      "delay": 3.491,
      "speech_duration": 3.492,
      "transcribe_duration": 3.491,
      "wpm": 95,
      "message": "5 ^ 3 เมื่อไหร่เราเอา"
    },
    {
      "message_id": 1200,
      "agent_id": 2,
      "delay": 4.122,
      "speech_duration": 4.068,
      "transcribe_duration": 4.122,
      "wpm": 114,
      "message": "ให้หารากที่สามนะคะของ 125 ปุ๊บ"
    },
    {
      "message_id": 1201,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.228,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1202,
      "agent_id": 2,
      "delay": 0.287,
      "speech_duration": 0.228,
      "transcribe_duration": 0.287,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1203,
      "agent_id": 2,
      "delay": 0.283,
      "speech_duration": 0.292,
      "transcribe_duration": 0.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1204,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.292,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1205,
      "agent_id": 2,
      "delay": 5.652,
      "speech_duration": 5.668,
      "transcribe_duration": 5.652,
      "wpm": 103,
      "message": "แยกตัวประกอบของ 125 ได้ก็คือ 5 * 5 * 5"
    },
    {
      "message_id": 1206,
      "agent_id": 2,
      "delay": 0.434,
      "speech_duration": 0.292,
      "transcribe_duration": 0.434,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1207,
      "agent_id": 2,
      "delay": 4.826,
      "speech_duration": 4.836,
      "transcribe_duration": 4.826,
      "wpm": 177,
      "message": "มันมีอยู่ 3 ตัวมันมีอยู่ 3 ตัวตัวที่ 1 ตัวที่ 2 ตัวที่ 3"
    },
    {
      "message_id": 1208,
      "agent_id": 2,
      "delay": 1.943,
      "speech_duration": 1.956,
      "transcribe_duration": 1.943,
      "wpm": 92,
      "message": "โอเคนะดูค่า"
    },
    {
      "message_id": 1209,
      "agent_id": 2,
      "delay": 4.103,
      "speech_duration": 4.004,
      "transcribe_duration": 4.103,
      "wpm": 165,
      "message": "ตัวเลขข้างหน้ารากที่ 3 ใช่ไหมคะนับ 3 ตัวได้"
    },
    {
      "message_id": 1210,
      "agent_id": 2,
      "delay": 0.336,
      "speech_duration": 0.356,
      "transcribe_duration": 0.336,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1211,
      "agent_id": 2,
      "delay": 0.718,
      "speech_duration": 0.74,
      "transcribe_duration": 0.718,
      "wpm": 81,
      "message": "ยุบ"
    },
    {
      "message_id": 1212,
      "agent_id": 2,
      "delay": 2.517,
      "speech_duration": 2.532,
      "transcribe_duration": 2.517,
      "wpm": 107,
      "message": "เอามาคำตอบก็คือ 5"
    },
    {
      "message_id": 1213,
      "agent_id": 2,
      "delay": 0.783,
      "speech_duration": 0.804,
      "transcribe_duration": 0.783,
      "wpm": 75,
      "message": "ตัด"
    },
    {
      "message_id": 1214,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.228,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1215,
      "agent_id": 2,
      "delay": 1.818,
      "speech_duration": 1.828,
      "transcribe_duration": 1.818,
      "wpm": 148,
      "message": "สัญลักษณ์ลากออกไป"
    },
    {
      "message_id": 1216,
      "agent_id": 2,
      "delay": 1.293,
      "speech_duration": 1.316,
      "transcribe_duration": 1.293,
      "wpm": 68,
      "message": "คำตอบ"
    },
    {
      "message_id": 1217,
      "agent_id": 2,
      "delay": 0.286,
      "speech_duration": 0.292,
      "transcribe_duration": 0.286,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1218,
      "agent_id": 2,
      "delay": 5.11,
      "speech_duration": 5.092,
      "transcribe_duration": 5.11,
      "wpm": 153,
      "message": "ถ้าเราหาผลลัพธ์นะคะรากที่สามของ 125 ก็คือ 5 นั่นเอง"
    },
    {
      "message_id": 1219,
      "agent_id": 2,
      "delay": 0.294,
      "speech_duration": 0.292,
      "transcribe_duration": 0.294,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1220,
      "agent_id": 2,
      "delay": 1.536,
      "speech_duration": 1.572,
      "transcribe_duration": 1.536,
      "wpm": 86,
      "message": "เข้าใจนะ"
    },
    {
      "message_id": 1221,
      "agent_id": 2,
      "delay": 0.204,
      "speech_duration": 0.228,
      "transcribe_duration": 0.204,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1222,
      "agent_id": 2,
      "delay": 7.486,
      "speech_duration": 7.46,
      "transcribe_duration": 7.486,
      "wpm": 165,
      "message": "มันจะเป็นส่วนกลับของกันและกันตามบทนิยามนะคะตามบทนิยามที่ให้ตั้งแต่ตอนเริ่มต้นนะคะ"
    },
    {
      "message_id": 1223,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.228,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1224,
      "agent_id": 2,
      "delay": 0.288,
      "speech_duration": 0.228,
      "transcribe_duration": 0.288,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1225,
      "agent_id": 2,
      "delay": 0.519,
      "speech_duration": 0.548,
      "transcribe_duration": 0.519,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1226,
      "agent_id": 2,
      "delay": 0.218,
      "speech_duration": 0.228,
      "transcribe_duration": 0.218,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1227,
      "agent_id": 2,
      "delay": 0.287,
      "speech_duration": 0.228,
      "transcribe_duration": 0.287,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1228,
      "agent_id": 2,
      "delay": 1.535,
      "speech_duration": 1.572,
      "transcribe_duration": 1.535,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1229,
      "agent_id": 2,
      "delay": 0.398,
      "speech_duration": 0.42,
      "transcribe_duration": 0.398,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1230,
      "agent_id": 2,
      "delay": 0.25,
      "speech_duration": 0.292,
      "transcribe_duration": 0.25,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1231,
      "agent_id": 2,
      "delay": 0.316,
      "speech_duration": 0.356,
      "transcribe_duration": 0.316,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1232,
      "agent_id": 2,
      "delay": 0.301,
      "speech_duration": 0.356,
      "transcribe_duration": 0.301,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1233,
      "agent_id": 2,
      "delay": 0.315,
      "speech_duration": 0.292,
      "transcribe_duration": 0.315,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1234,
      "agent_id": 2,
      "delay": 1.409,
      "speech_duration": 1.444,
      "transcribe_duration": 1.409,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1235,
      "agent_id": 2,
      "delay": 4.85,
      "speech_duration": 4.836,
      "transcribe_duration": 4.85,
      "wpm": 78,
      "message": "บทนิยามคืออะไรนะ y ^ n ="
    },
    {
      "message_id": 1236,
      "agent_id": 2,
      "delay": 1.036,
      "speech_duration": 1.06,
      "transcribe_duration": 1.036,
      "wpm": 71,
      "message": "นะคะ"
    },
    {
      "message_id": 1237,
      "agent_id": 2,
      "delay": 2.303,
      "speech_duration": 2.34,
      "transcribe_duration": 2.303,
      "wpm": 103,
      "message": "ที่อยู่ข้างหน้า"
    },
    {
      "message_id": 1238,
      "agent_id": 2,
      "delay": 3.42,
      "speech_duration": 3.428,
      "transcribe_duration": 3.42,
      "wpm": 123,
      "message": "จำได้นะดูสัญลักษณ์เลยข้าราช"
    },
    {
      "message_id": 1239,
      "agent_id": 2,
      "delay": 2.499,
      "speech_duration": 2.532,
      "transcribe_duration": 2.499,
      "wpm": 142,
      "message": "ที่มันจะสัมพันธ์กันนะคะ"
    },
    {
      "message_id": 1240,
      "agent_id": 2,
      "delay": 0.257,
      "speech_duration": 0.292,
      "transcribe_duration": 0.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1241,
      "agent_id": 2,
      "delay": 0.237,
      "speech_duration": 0.228,
      "transcribe_duration": 0.237,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1242,
      "agent_id": 2,
      "delay": 3.804,
      "speech_duration": 3.748,
      "transcribe_duration": 3.804,
      "wpm": 124,
      "message": "ทีนี้กูจะให้ทำกิจกรรมกลุ่มเนาะ"
    },
    {
      "message_id": 1243,
      "agent_id": 2,
      "delay": 5.811,
      "speech_duration": 5.732,
      "transcribe_duration": 5.811,
      "wpm": 154,
      "message": "กูจะแจกใบงานให้เป็นคู่นะคะเป็นคู่เป็นคู่สองคนจะต้องช่วยกัน"
    },
    {
      "message_id": 1244,
      "agent_id": 2,
      "delay": 1.978,
      "speech_duration": 2.02,
      "transcribe_duration": 1.978,
      "wpm": 111,
      "message": "2 คนให้ช่วยกัน"
    },
    {
      "message_id": 1245,
      "agent_id": 2,
      "delay": 1.169,
      "speech_duration": 1.188,
      "transcribe_duration": 1.169,
      "wpm": 126,
      "message": "จับคู่กับ"
    },
    {
      "message_id": 1246,
      "agent_id": 2,
      "delay": 3.229,
      "speech_duration": 3.236,
      "transcribe_duration": 3.229,
      "wpm": 42,
      "message": "กูกันไหม"
    },
    {
      "message_id": 1247,
      "agent_id": 2,
      "delay": 0.438,
      "speech_duration": 0.484,
      "transcribe_duration": 0.438,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1248,
      "agent_id": 2,
      "delay": 0.697,
      "speech_duration": 0.74,
      "transcribe_duration": 0.697,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1249,
      "agent_id": 2,
      "delay": 0.23,
      "speech_duration": 0.228,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1250,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.292,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1251,
      "agent_id": 2,
      "delay": 3.69,
      "speech_duration": 3.684,
      "transcribe_duration": 3.69,
      "wpm": 98,
      "message": "เหมือนเดิมราคาคู่กับหมอ"
    },
    {
      "message_id": 1252,
      "agent_id": 2,
      "delay": 0.31,
      "speech_duration": 0.292,
      "transcribe_duration": 0.31,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1253,
      "agent_id": 2,
      "delay": 5.326,
      "speech_duration": 5.284,
      "transcribe_duration": 5.326,
      "wpm": 173,
      "message": "กูมีใบงานให้แล้วให้นักเรียนทำเป็นกลุ่มนะคะเสร็จแล้วครูจะเฉลย"
    },
    {
      "message_id": 1254,
      "agent_id": 2,
      "delay": 0.391,
      "speech_duration": 0.42,
      "transcribe_duration": 0.391,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1255,
      "agent_id": 2,
      "delay": 0.239,
      "speech_duration": 0.228,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1256,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.228,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1257,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.292,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1258,
      "agent_id": 2,
      "delay": 1.15,
      "speech_duration": 1.188,
      "transcribe_duration": 1.15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1259,
      "agent_id": 2,
      "delay": 0.392,
      "speech_duration": 0.42,
      "transcribe_duration": 0.392,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1260,
      "agent_id": 2,
      "delay": 1.978,
      "speech_duration": 2.02,
      "transcribe_duration": 1.978,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1261,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.292,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1262,
      "agent_id": 2,
      "delay": 0.302,
      "speech_duration": 0.356,
      "transcribe_duration": 0.302,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1263,
      "agent_id": 2,
      "delay": 1.728,
      "speech_duration": 1.764,
      "transcribe_duration": 1.728,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1264,
      "agent_id": 2,
      "delay": 0.259,
      "speech_duration": 0.292,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1265,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.292,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1266,
      "agent_id": 2,
      "delay": 0.413,
      "speech_duration": 0.292,
      "transcribe_duration": 0.413,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1267,
      "agent_id": 2,
      "delay": 0.261,
      "speech_duration": 0.292,
      "transcribe_duration": 0.261,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1268,
      "agent_id": 2,
      "delay": 1.289,
      "speech_duration": 1.316,
      "transcribe_duration": 1.289,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1269,
      "agent_id": 2,
      "delay": 0.264,
      "speech_duration": 0.228,
      "transcribe_duration": 0.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1270,
      "agent_id": 2,
      "delay": 0.515,
      "speech_duration": 0.548,
      "transcribe_duration": 0.515,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1271,
      "agent_id": 2,
      "delay": 2.043,
      "speech_duration": 2.084,
      "transcribe_duration": 2.043,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1272,
      "agent_id": 2,
      "delay": 0.498,
      "speech_duration": 0.548,
      "transcribe_duration": 0.498,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1273,
      "agent_id": 2,
      "delay": 6.336,
      "speech_duration": 6.308,
      "transcribe_duration": 6.336,
      "wpm": 124,
      "message": "ให้นักเรียนเขียนชื่อนะคะ 2 คนนะคะเพราะว่าทำกัน 2 คน"
    },
    {
      "message_id": 1274,
      "agent_id": 2,
      "delay": 0.954,
      "speech_duration": 0.996,
      "transcribe_duration": 0.954,
      "wpm": 75,
      "message": "2 คน"
    },
    {
      "message_id": 1275,
      "agent_id": 2,
      "delay": 0.41,
      "speech_duration": 0.42,
      "transcribe_duration": 0.41,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1276,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.292,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1277,
      "agent_id": 2,
      "delay": 0.356,
      "speech_duration": 0.42,
      "transcribe_duration": 0.356,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1278,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.228,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1279,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.292,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1280,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.292,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1281,
      "agent_id": 2,
      "delay": 1.729,
      "speech_duration": 1.764,
      "transcribe_duration": 1.729,
      "wpm": 26,
      "message": "OK"
    },
    {
      "message_id": 1282,
      "agent_id": 2,
      "delay": 3.144,
      "speech_duration": 3.172,
      "transcribe_duration": 3.144,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1283,
      "agent_id": 2,
      "delay": 4.678,
      "speech_duration": 4.708,
      "transcribe_duration": 4.678,
      "wpm": 70,
      "message": "ในใบงานนะคะครูจะให้หา"
    },
    {
      "message_id": 1284,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.228,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1285,
      "agent_id": 2,
      "delay": 0.434,
      "speech_duration": 0.484,
      "transcribe_duration": 0.434,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1286,
      "agent_id": 2,
      "delay": 5.562,
      "speech_duration": 5.412,
      "transcribe_duration": 5.562,
      "wpm": 108,
      "message": "กูจะให้หามีอยู่ 3 ตอนด้วยกันนะคะตอนแรก"
    },
    {
      "message_id": 1287,
      "agent_id": 2,
      "delay": 3.68,
      "speech_duration": 3.684,
      "transcribe_duration": 3.68,
      "wpm": 122,
      "message": "ให้หาผลลัพธ์ของเลขยกกำลังนะคะ"
    },
    {
      "message_id": 1288,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.228,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1289,
      "agent_id": 2,
      "delay": 0.321,
      "speech_duration": 0.292,
      "transcribe_duration": 0.321,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1290,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.228,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1291,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.228,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1292,
      "agent_id": 2,
      "delay": 0.305,
      "speech_duration": 0.292,
      "transcribe_duration": 0.305,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1293,
      "agent_id": 2,
      "delay": 1.034,
      "speech_duration": 1.06,
      "transcribe_duration": 1.034,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1294,
      "agent_id": 2,
      "delay": 5.167,
      "speech_duration": 5.156,
      "transcribe_duration": 5.167,
      "wpm": 125,
      "message": "เคนะตอนแรกนะคะตอนนี้หาผลลัพธ์ของเลขยกกำลัง"
    },
    {
      "message_id": 1295,
      "agent_id": 2,
      "delay": 0.405,
      "speech_duration": 0.42,
      "transcribe_duration": 0.405,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1296,
      "agent_id": 2,
      "delay": 0.632,
      "speech_duration": 0.676,
      "transcribe_duration": 0.632,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1297,
      "agent_id": 2,
      "delay": 1.328,
      "speech_duration": 1.38,
      "transcribe_duration": 1.328,
      "wpm": 163,
      "message": "มันได้เท่าไหร่"
    },
    {
      "message_id": 1298,
      "agent_id": 2,
      "delay": 2.048,
      "speech_duration": 2.084,
      "transcribe_duration": 2.048,
      "wpm": 79,
      "message": "ตัวนี้นะคะ"
    },
    {
      "message_id": 1299,
      "agent_id": 2,
      "delay": 0.208,
      "speech_duration": 0.228,
      "transcribe_duration": 0.208,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1300,
      "agent_id": 2,
      "delay": 2.7,
      "speech_duration": 2.724,
      "transcribe_duration": 2.7,
      "wpm": 50,
      "message": "ตอนที่ 2"
    },
    {
      "message_id": 1301,
      "agent_id": 2,
      "delay": 6.134,
      "speech_duration": 6.116,
      "transcribe_duration": 6.134,
      "wpm": 118,
      "message": "ให้หารากที่ 2 นะคะหารากที่สองนะคำตอบคือเท่าไหร่"
    },
    {
      "message_id": 1302,
      "agent_id": 2,
      "delay": 5.501,
      "speech_duration": 5.476,
      "transcribe_duration": 5.501,
      "wpm": 90,
      "message": "ตอนที่ 3 หารากที่ 3 นะคะของคำตอบ"
    },
    {
      "message_id": 1303,
      "agent_id": 2,
      "delay": 0.617,
      "speech_duration": 0.676,
      "transcribe_duration": 0.617,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1304,
      "agent_id": 2,
      "delay": 0.972,
      "speech_duration": 0.996,
      "transcribe_duration": 0.972,
      "wpm": 105,
      "message": "ของข้า"
    },
    {
      "message_id": 1305,
      "agent_id": 2,
      "delay": 1.417,
      "speech_duration": 1.444,
      "transcribe_duration": 1.417,
      "wpm": 145,
      "message": "ที่อยู่ข้างใน"
    },
    {
      "message_id": 1306,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.292,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1307,
      "agent_id": 2,
      "delay": 0.259,
      "speech_duration": 0.228,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1308,
      "agent_id": 2,
      "delay": 8.98,
      "speech_duration": 8.868,
      "transcribe_duration": 8.98,
      "wpm": 120,
      "message": "อันแรกเลขยกกำลังนะคะเลข ^ ก็จะมีทั้ง ^ 2 ^ 3 นะลูกดูดีๆนะคะดูดีๆนะห้าม"
    },
    {
      "message_id": 1309,
      "agent_id": 2,
      "delay": 2.079,
      "speech_duration": 2.084,
      "transcribe_duration": 2.079,
      "wpm": 122,
      "message": "ทำพานนะดูดีๆห้าม"
    },
    {
      "message_id": 1310,
      "agent_id": 2,
      "delay": 0.298,
      "speech_duration": 0.356,
      "transcribe_duration": 0.298,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1311,
      "agent_id": 2,
      "delay": 2.238,
      "speech_duration": 2.276,
      "transcribe_duration": 2.238,
      "wpm": 105,
      "message": "ดูให้ชัดเจนนะคะ"
    },
    {
      "message_id": 1312,
      "agent_id": 2,
      "delay": 0.261,
      "speech_duration": 0.228,
      "transcribe_duration": 0.261,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1313,
      "agent_id": 2,
      "delay": 1.224,
      "speech_duration": 1.252,
      "transcribe_duration": 1.224,
      "wpm": 108,
      "message": "ถามไหมคะ"
    },
    {
      "message_id": 1314,
      "agent_id": 2,
      "delay": 1.139,
      "speech_duration": 1.188,
      "transcribe_duration": 1.139,
      "wpm": 126,
      "message": "เข้าใจไหม"
    },
    {
      "message_id": 1315,
      "agent_id": 2,
      "delay": 0.329,
      "speech_duration": 0.356,
      "transcribe_duration": 0.329,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1316,
      "agent_id": 2,
      "delay": 4.827,
      "speech_duration": 4.836,
      "transcribe_duration": 4.827,
      "wpm": 152,
      "message": "เข้าใจหรือยังถ้าเข้าใจแล้วให้ดูนะครับเพื่อนคนไหน"
    },
    {
      "message_id": 1317,
      "agent_id": 2,
      "delay": 0.237,
      "speech_duration": 0.292,
      "transcribe_duration": 0.237,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1318,
      "agent_id": 2,
      "delay": 0.256,
      "speech_duration": 0.228,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1319,
      "agent_id": 2,
      "delay": 0.283,
      "speech_duration": 0.292,
      "transcribe_duration": 0.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1320,
      "agent_id": 2,
      "delay": 7.227,
      "speech_duration": 7.14,
      "transcribe_duration": 7.227,
      "wpm": 170,
      "message": "เพื่อนคนไหนที่ดูแล้วเข้าใจแล้วจับคู่เป็นบัดดี้กันใช่ไหมลูกให้เราช่วยสอนเพื่อนที่"
    },
    {
      "message_id": 1321,
      "agent_id": 2,
      "delay": 4.249,
      "speech_duration": 4.26,
      "transcribe_duration": 4.249,
      "wpm": 141,
      "message": "คู่กับเราด้วยวิธีการคิดวิธีการหานะคะว่า"
    },
    {
      "message_id": 1322,
      "agent_id": 2,
      "delay": 0.265,
      "speech_duration": 0.292,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1323,
      "agent_id": 2,
      "delay": 0.293,
      "speech_duration": 0.228,
      "transcribe_duration": 0.293,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1324,
      "agent_id": 2,
      "delay": 10.197,
      "speech_duration": 10.02,
      "transcribe_duration": 10.197,
      "wpm": 157,
      "message": "ทำไมคำตอบตัวนี้มันได้คำตอบนี้นะคะวิธีการเปิดตารางเลขยกกำลังมคุณครูแจกไปให้แล้วนะคะถ้าเราใช้ตารางนี้ได้นะ"
    },
    {
      "message_id": 1325,
      "agent_id": 2,
      "delay": 7.288,
      "speech_duration": 7.268,
      "transcribe_duration": 7.288,
      "wpm": 167,
      "message": "มันก็จะง่ายในการหาคำตอบนะคะขอแค่เราเข้าใจวิธีวิธีคิดเท่านั้นเองโอเคเริ่มทำได้ค่ะ"
    },
    {
      "message_id": 1326,
      "agent_id": 2,
      "delay": 0.344,
      "speech_duration": 0.356,
      "transcribe_duration": 0.344,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1327,
      "agent_id": 2,
      "delay": 0.25,
      "speech_duration": 0.228,
      "transcribe_duration": 0.25,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1328,
      "agent_id": 2,
      "delay": 0.337,
      "speech_duration": 0.356,
      "transcribe_duration": 0.337,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1329,
      "agent_id": 2,
      "delay": 0.413,
      "speech_duration": 0.42,
      "transcribe_duration": 0.413,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1330,
      "agent_id": 2,
      "delay": 0.296,
      "speech_duration": 0.356,
      "transcribe_duration": 0.296,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1331,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.292,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1332,
      "agent_id": 2,
      "delay": 2.188,
      "speech_duration": 2.212,
      "transcribe_duration": 2.188,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1333,
      "agent_id": 2,
      "delay": 0.408,
      "speech_duration": 0.42,
      "transcribe_duration": 0.408,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1334,
      "agent_id": 2,
      "delay": 0.63,
      "speech_duration": 0.676,
      "transcribe_duration": 0.63,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1335,
      "agent_id": 2,
      "delay": 0.291,
      "speech_duration": 0.292,
      "transcribe_duration": 0.291,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1336,
      "agent_id": 2,
      "delay": 1.149,
      "speech_duration": 1.188,
      "transcribe_duration": 1.149,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1337,
      "agent_id": 2,
      "delay": 0.301,
      "speech_duration": 0.356,
      "transcribe_duration": 0.301,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1338,
      "agent_id": 2,
      "delay": 0.284,
      "speech_duration": 0.292,
      "transcribe_duration": 0.284,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1339,
      "agent_id": 2,
      "delay": 0.753,
      "speech_duration": 0.804,
      "transcribe_duration": 0.753,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1340,
      "agent_id": 2,
      "delay": 1.411,
      "speech_duration": 1.444,
      "transcribe_duration": 1.411,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1341,
      "agent_id": 2,
      "delay": 0.3,
      "speech_duration": 0.356,
      "transcribe_duration": 0.3,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1342,
      "agent_id": 2,
      "delay": 1.074,
      "speech_duration": 1.124,
      "transcribe_duration": 1.074,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1343,
      "agent_id": 2,
      "delay": 0.31,
      "speech_duration": 0.356,
      "transcribe_duration": 0.31,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1344,
      "agent_id": 2,
      "delay": 0.628,
      "speech_duration": 0.676,
      "transcribe_duration": 0.628,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1345,
      "agent_id": 2,
      "delay": 0.435,
      "speech_duration": 0.484,
      "transcribe_duration": 0.435,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1346,
      "agent_id": 2,
      "delay": 0.229,
      "speech_duration": 0.228,
      "transcribe_duration": 0.229,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1347,
      "agent_id": 2,
      "delay": 0.256,
      "speech_duration": 0.228,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1348,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.228,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1349,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.228,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1350,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.292,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1351,
      "agent_id": 2,
      "delay": 0.824,
      "speech_duration": 0.868,
      "transcribe_duration": 0.824,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1352,
      "agent_id": 2,
      "delay": 0.286,
      "speech_duration": 0.292,
      "transcribe_duration": 0.286,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1353,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.228,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1354,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.228,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1355,
      "agent_id": 2,
      "delay": 1.605,
      "speech_duration": 1.636,
      "transcribe_duration": 1.605,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1356,
      "agent_id": 2,
      "delay": 0.26,
      "speech_duration": 0.292,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1357,
      "agent_id": 2,
      "delay": 0.37,
      "speech_duration": 0.42,
      "transcribe_duration": 0.37,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1358,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.228,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1359,
      "agent_id": 2,
      "delay": 0.788,
      "speech_duration": 0.804,
      "transcribe_duration": 0.788,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1360,
      "agent_id": 2,
      "delay": 6.301,
      "speech_duration": 6.372,
      "transcribe_duration": 6.301,
      "wpm": 47,
      "message": "ลูกๆคะนักเรียนทำแบบ"
    },
    {
      "message_id": 1361,
      "agent_id": 2,
      "delay": 0.298,
      "speech_duration": 0.228,
      "transcribe_duration": 0.298,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1362,
      "agent_id": 2,
      "delay": 6.445,
      "speech_duration": 6.436,
      "transcribe_duration": 6.445,
      "wpm": 140,
      "message": "ทำงานกลุ่มเรียบร้อยแล้วนะคะทั้ง 3 กลุ่มเลยทีนี้ครูขอตัวนะคะ"
    },
    {
      "message_id": 1363,
      "agent_id": 2,
      "delay": 3.546,
      "speech_duration": 3.556,
      "transcribe_duration": 3.546,
      "wpm": 181,
      "message": "จากที่นักเรียนทำงานกลุ่มแล้วนักเรียนเข้าใจ"
    },
    {
      "message_id": 1364,
      "agent_id": 2,
      "delay": 1.159,
      "speech_duration": 1.188,
      "transcribe_duration": 1.159,
      "wpm": 88,
      "message": "ไหมว่า"
    },
    {
      "message_id": 1365,
      "agent_id": 2,
      "delay": 3.351,
      "speech_duration": 3.3,
      "transcribe_duration": 3.351,
      "wpm": 168,
      "message": "เราหาคำตอบจากใช้ตารางเลขยกกำลังยังไง"
    },
    {
      "message_id": 1366,
      "agent_id": 2,
      "delay": 0.453,
      "speech_duration": 0.228,
      "transcribe_duration": 0.453,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1367,
      "agent_id": 2,
      "delay": 0.391,
      "speech_duration": 0.292,
      "transcribe_duration": 0.391,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1368,
      "agent_id": 2,
      "delay": 0.266,
      "speech_duration": 0.228,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1369,
      "agent_id": 2,
      "delay": 2.739,
      "speech_duration": 2.724,
      "transcribe_duration": 2.739,
      "wpm": 182,
      "message": "เลี้ยงง่ายไหมคะที่เราทำง่ายไหมคะ"
    },
    {
      "message_id": 1370,
      "agent_id": 2,
      "delay": 0.415,
      "speech_duration": 0.228,
      "transcribe_duration": 0.415,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1371,
      "agent_id": 2,
      "delay": 0.443,
      "speech_duration": 0.228,
      "transcribe_duration": 0.443,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1372,
      "agent_id": 2,
      "delay": 0.393,
      "speech_duration": 0.292,
      "transcribe_duration": 0.393,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1373,
      "agent_id": 2,
      "delay": 0.441,
      "speech_duration": 0.228,
      "transcribe_duration": 0.441,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1374,
      "agent_id": 2,
      "delay": 0.458,
      "speech_duration": 0.292,
      "transcribe_duration": 0.458,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1375,
      "agent_id": 2,
      "delay": 0.407,
      "speech_duration": 0.228,
      "transcribe_duration": 0.407,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1376,
      "agent_id": 2,
      "delay": 5.498,
      "speech_duration": 5.476,
      "transcribe_duration": 5.498,
      "wpm": 74,
      "message": "ได้ไหมคะเพราะว่าคำตอบเนี่ย"
    },
    {
      "message_id": 1377,
      "agent_id": 2,
      "delay": 5.443,
      "speech_duration": 5.412,
      "transcribe_duration": 5.443,
      "wpm": 211,
      "message": "มันอยู่ในตารางเลขยกกำลังที่คุณครูบอกแล้วเพียงแต่ว่านักเรียนหาให้ถูกเท่านั้น"
    },
    {
      "message_id": 1378,
      "agent_id": 2,
      "delay": 4.377,
      "speech_duration": 4.26,
      "transcribe_duration": 4.377,
      "wpm": 137,
      "message": "จากในแบบฝึกนะคะในแบบฝึกเนี่ยเลขยกกำลัง"
    },
    {
      "message_id": 1379,
      "agent_id": 2,
      "delay": 0.367,
      "speech_duration": 0.228,
      "transcribe_duration": 0.367,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1380,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.228,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1381,
      "agent_id": 2,
      "delay": 0.25,
      "speech_duration": 0.228,
      "transcribe_duration": 0.25,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1382,
      "agent_id": 2,
      "delay": 3.52,
      "speech_duration": 3.428,
      "transcribe_duration": 3.52,
      "wpm": 131,
      "message": "เพราะอย่างตัวอย่างเช่น 20 ^ 3"
    },
    {
      "message_id": 1383,
      "agent_id": 2,
      "delay": 5.234,
      "speech_duration": 5.22,
      "transcribe_duration": 5.234,
      "wpm": 147,
      "message": "20 ^ 3 ใช่ไหมลูกคำตอบคือเท่าไหร่นักเรียนก็ไปดูช่อง"
    },
    {
      "message_id": 1384,
      "agent_id": 2,
      "delay": 6.466,
      "speech_duration": 6.372,
      "transcribe_duration": 6.466,
      "wpm": 127,
      "message": "ช่อง a นะคะไปหาเลข 20 เสร็จแล้วช่องเอ็งไปหาเลข 3 นะคะ"
    },
    {
      "message_id": 1385,
      "agent_id": 2,
      "delay": 5.417,
      "speech_duration": 5.284,
      "transcribe_duration": 5.417,
      "wpm": 159,
      "message": "พอไปหาเสร็จปุ๊บดึงลงมาบรรจบกันอยู่ค่าไหนอันนั้นคือคำตอบ"
    },
    {
      "message_id": 1386,
      "agent_id": 2,
      "delay": 9.368,
      "speech_duration": 9.252,
      "transcribe_duration": 9.368,
      "wpm": 154,
      "message": "หนังสือคำตอบส่วนในเรื่องของค่ารากนครารากที่สองนักเรียนไปดูอย่างเดียวเลยนักเรียนไปดูช่อง N นะคะ"
    },
    {
      "message_id": 1387,
      "agent_id": 2,
      "delay": 5.262,
      "speech_duration": 5.22,
      "transcribe_duration": 5.262,
      "wpm": 164,
      "message": "รากที่สองนักเรียนต้องไปดูเลข 2 นะคะถ้าสัญลักษณ์รากที่สอง"
    },
    {
      "message_id": 1388,
      "agent_id": 2,
      "delay": 7.104,
      "speech_duration": 6.884,
      "transcribe_duration": 7.104,
      "wpm": 205,
      "message": "จะไม่มีตัวเลขนะคะรากที่ 2 รูท 2 น่าจะไม่มีตัวเลขให้นักเรียนเข้าใจว่าสัญลักษณ์นั้นก็คือเลข 2 n"
    },
    {
      "message_id": 1389,
      "agent_id": 2,
      "delay": 5.297,
      "speech_duration": 5.22,
      "transcribe_duration": 5.297,
      "wpm": 164,
      "message": "กระป๋องนั้นเองนะคะรู้ตัวเองนะคะนักเรียนจะต้องไปดูที่ช่อง"
    },
    {
      "message_id": 1390,
      "agent_id": 2,
      "delay": 6.112,
      "speech_duration": 5.988,
      "transcribe_duration": 6.112,
      "wpm": 153,
      "message": "n = 2 แล้วหาผลลัพธ์อะไรที่อยู่ข้างในอย่างเช่นรากที่สองของ 80"
    },
    {
      "message_id": 1391,
      "agent_id": 2,
      "delay": 6.717,
      "speech_duration": 6.628,
      "transcribe_duration": 6.717,
      "wpm": 165,
      "message": "เพจนะคะรากที่ 2 ของ 81 นักเรียนก็ต้องไปดูตัวเองใช่ไหมคะตัวเอง = 2 แล้วหา"
    },
    {
      "message_id": 1392,
      "agent_id": 2,
      "delay": 0.978,
      "speech_duration": 0.996,
      "transcribe_duration": 0.978,
      "wpm": 151,
      "message": "โรงพยาบาล"
    },
    {
      "message_id": 1393,
      "agent_id": 2,
      "delay": 0.483,
      "speech_duration": 0.292,
      "transcribe_duration": 0.483,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1394,
      "agent_id": 2,
      "delay": 2.022,
      "speech_duration": 2.02,
      "transcribe_duration": 2.022,
      "wpm": 149,
      "message": "ดึงลงมาเรื่อยๆจนถึง"
    },
    {
      "message_id": 1395,
      "agent_id": 2,
      "delay": 4.095,
      "speech_duration": 4.068,
      "transcribe_duration": 4.095,
      "wpm": 125,
      "message": "มีค่าเท่ากับ 81 นะคะ 81 คืออะไรคะ"
    },
    {
      "message_id": 1396,
      "agent_id": 2,
      "delay": 1.284,
      "speech_duration": 1.316,
      "transcribe_duration": 1.284,
      "wpm": 34,
      "message": "19"
    },
    {
      "message_id": 1397,
      "agent_id": 2,
      "delay": 7.021,
      "speech_duration": 6.884,
      "transcribe_duration": 7.021,
      "wpm": 118,
      "message": "มันจะตรงกันนะคะก็คือ 9 ^ 2 = 81 นั่นเองคำตอบมันก็จะไป"
    },
    {
      "message_id": 1398,
      "agent_id": 2,
      "delay": 2.651,
      "speech_duration": 2.66,
      "transcribe_duration": 2.651,
      "wpm": 118,
      "message": "หาได้จากตารางนี้นะคะ"
    },
    {
      "message_id": 1399,
      "agent_id": 2,
      "delay": 0.414,
      "speech_duration": 0.228,
      "transcribe_duration": 0.414,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1400,
      "agent_id": 2,
      "delay": 1.089,
      "speech_duration": 1.124,
      "transcribe_duration": 1.089,
      "wpm": 67,
      "message": "ส่วน"
    },
    {
      "message_id": 1401,
      "agent_id": 2,
      "delay": 7.172,
      "speech_duration": 7.076,
      "transcribe_duration": 7.172,
      "wpm": 144,
      "message": "ตอนที่ 3 นัดตอนที่ 3 คือรากที่ 3 นะคะราบที่ 3 นักเรียนไปดูตารางนะคะ"
    },
    {
      "message_id": 1402,
      "agent_id": 2,
      "delay": 1.673,
      "speech_duration": 1.7,
      "transcribe_duration": 1.673,
      "wpm": 141,
      "message": "ตารางเลขยกกำลัง"
    },
    {
      "message_id": 1403,
      "agent_id": 2,
      "delay": 1.664,
      "speech_duration": 1.7,
      "transcribe_duration": 1.664,
      "wpm": 203,
      "message": "ช่อง n เท่ากับเท่าไหร่"
    },
    {
      "message_id": 1404,
      "agent_id": 2,
      "delay": 2.936,
      "speech_duration": 2.916,
      "transcribe_duration": 2.936,
      "wpm": 247,
      "message": "รากที่ 3 นักเรียนจะต้องไปดูเองเท่ากับเท่าไหร่คะ"
    },
    {
      "message_id": 1405,
      "agent_id": 2,
      "delay": 0.332,
      "speech_duration": 0.356,
      "transcribe_duration": 0.332,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1406,
      "agent_id": 2,
      "delay": 0.335,
      "speech_duration": 0.356,
      "transcribe_duration": 0.335,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1407,
      "agent_id": 2,
      "delay": 0.293,
      "speech_duration": 0.228,
      "transcribe_duration": 0.293,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1408,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.228,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1409,
      "agent_id": 2,
      "delay": 0.287,
      "speech_duration": 0.292,
      "transcribe_duration": 0.287,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1410,
      "agent_id": 2,
      "delay": 1.612,
      "speech_duration": 1.636,
      "transcribe_duration": 1.612,
      "wpm": 193,
      "message": "M เท่ากับเท่าไหร่ลูก"
    },
    {
      "message_id": 1411,
      "agent_id": 2,
      "delay": 4.785,
      "speech_duration": 4.708,
      "transcribe_duration": 4.785,
      "wpm": 210,
      "message": "ใช่ถ้าให้โจทย์มาเป็นรากที่ 3 นักเรียนจะต้องไปดูเองเท่ากับเท่าไหร่"
    },
    {
      "message_id": 1412,
      "agent_id": 2,
      "delay": 1.749,
      "speech_duration": 1.764,
      "transcribe_duration": 1.749,
      "wpm": 187,
      "message": "ไปดูที่ตารางตัวนี้น่ะ"
    },
    {
      "message_id": 1413,
      "agent_id": 2,
      "delay": 1.417,
      "speech_duration": 1.444,
      "transcribe_duration": 1.417,
      "wpm": 187,
      "message": "เท่ากับเท่าไหร่คะ"
    },
    {
      "message_id": 1414,
      "agent_id": 2,
      "delay": 0.256,
      "speech_duration": 0.228,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1415,
      "agent_id": 2,
      "delay": 0.331,
      "speech_duration": 0.356,
      "transcribe_duration": 0.331,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1416,
      "agent_id": 2,
      "delay": 0.265,
      "speech_duration": 0.228,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1417,
      "agent_id": 2,
      "delay": 3.892,
      "speech_duration": 3.876,
      "transcribe_duration": 3.892,
      "wpm": 101,
      "message": "ถูกต้องเป็นเท่ากับ 3 นะคะ"
    },
    {
      "message_id": 1418,
      "agent_id": 2,
      "delay": 10.494,
      "speech_duration": 10.34,
      "transcribe_duration": 10.494,
      "wpm": 191,
      "message": "นักเรียนดูสัญลักษณ์แค่นั้นเองดูตัวเลขนะคะให้มันตรงเมื่อไหร่ที่นักเรียนดูตัวเลขแล้วตรงเนี่ยมันจะได้คำตอบที่ถูกต้องเลยนะคะอันนี้ง่ายๆ"
    },
    {
      "message_id": 1419,
      "agent_id": 2,
      "delay": 12.34,
      "speech_duration": 12.132,
      "transcribe_duration": 12.34,
      "wpm": 148,
      "message": "จากที่ครูตรวจคำตอบเนี่ยเราทำเป็นคู่นะคะเราทำเป็นคู่คำตอบถูกหมดทุกคนเลยทั้ง 3 กลุ่มเลยนะคะที่นี้ครูจะทำแบบฝึกนะคะให้เป็น"
    },
    {
      "message_id": 1420,
      "agent_id": 2,
      "delay": 5.701,
      "speech_duration": 5.604,
      "transcribe_duration": 5.701,
      "wpm": 198,
      "message": "เดี๋ยวนะคะ 1 ต่อ 1 น้ำแบบฝึกตัวนี้จะว่าเราบ้านเราเข้าใจจริงๆหรือเปล่านะคะ"
    },
    {
      "message_id": 1421,
      "agent_id": 2,
      "delay": 0.231,
      "speech_duration": 0.228,
      "transcribe_duration": 0.231,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1422,
      "agent_id": 2,
      "delay": 1.038,
      "speech_duration": 1.06,
      "transcribe_duration": 1.038,
      "wpm": 113,
      "message": "โอเคไหม"
    },
    {
      "message_id": 1423,
      "agent_id": 2,
      "delay": 0.3,
      "speech_duration": 0.228,
      "transcribe_duration": 0.3,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1424,
      "agent_id": 2,
      "delay": 1.223,
      "speech_duration": 1.252,
      "transcribe_duration": 1.223,
      "wpm": 84,
      "message": "ลักษณะ"
    },
    {
      "message_id": 1425,
      "agent_id": 2,
      "delay": 3.841,
      "speech_duration": 3.876,
      "transcribe_duration": 3.841,
      "wpm": 178,
      "message": "แบบฝึกจะเป็นเหมือนเดิมนะคะจะเป็นเหมือนเดิมแต่"
    },
    {
      "message_id": 1426,
      "agent_id": 2,
      "delay": 12.366,
      "speech_duration": 12.132,
      "transcribe_duration": 12.366,
      "wpm": 183,
      "message": "วอลเลย์กุเกลียดนะคะครูเปลี่ยนแล้วครั้งนี้นักเรียนไม่ให้ดูกันนะไม่ให้ไม่ให้แอบไม่ไม่ต้องช่วยเพื่อนนะคะเราจะได้รู้ว่าเพื่อนน่ะเข้าใจมากน้อยแค่ไหนนะคะ"
    },
    {
      "message_id": 1427,
      "agent_id": 2,
      "delay": 0.402,
      "speech_duration": 0.228,
      "transcribe_duration": 0.402,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1428,
      "agent_id": 2,
      "delay": 0.421,
      "speech_duration": 0.292,
      "transcribe_duration": 0.421,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1429,
      "agent_id": 2,
      "delay": 0.261,
      "speech_duration": 0.228,
      "transcribe_duration": 0.261,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1430,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.292,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1431,
      "agent_id": 2,
      "delay": 0.463,
      "speech_duration": 0.356,
      "transcribe_duration": 0.463,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1432,
      "agent_id": 2,
      "delay": 0.311,
      "speech_duration": 0.292,
      "transcribe_duration": 0.311,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1433,
      "agent_id": 2,
      "delay": 0.471,
      "speech_duration": 0.42,
      "transcribe_duration": 0.471,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1434,
      "agent_id": 2,
      "delay": 0.222,
      "speech_duration": 0.228,
      "transcribe_duration": 0.222,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1435,
      "agent_id": 2,
      "delay": 0.446,
      "speech_duration": 0.484,
      "transcribe_duration": 0.446,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1436,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.292,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1437,
      "agent_id": 2,
      "delay": 3.589,
      "speech_duration": 3.62,
      "transcribe_duration": 3.589,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1438,
      "agent_id": 2,
      "delay": 6.261,
      "speech_duration": 6.244,
      "transcribe_duration": 6.261,
      "wpm": 72,
      "message": "ลองทำดูนะคะอันนี้ของใครมานะคะ"
    },
    {
      "message_id": 1439,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.228,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1440,
      "agent_id": 2,
      "delay": 0.513,
      "speech_duration": 0.548,
      "transcribe_duration": 0.513,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1441,
      "agent_id": 2,
      "delay": 0.455,
      "speech_duration": 0.228,
      "transcribe_duration": 0.455,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1442,
      "agent_id": 2,
      "delay": 2.511,
      "speech_duration": 2.532,
      "transcribe_duration": 2.511,
      "wpm": 36,
      "message": "ทำเอง"
    },
    {
      "message_id": 1443,
      "agent_id": 2,
      "delay": 0.628,
      "speech_duration": 0.676,
      "transcribe_duration": 0.628,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1444,
      "agent_id": 2,
      "delay": 2.833,
      "speech_duration": 2.852,
      "transcribe_duration": 2.833,
      "wpm": 105,
      "message": "เมื่อกี้ตอบถูกไงมาก"
    },
    {
      "message_id": 1445,
      "agent_id": 2,
      "delay": 1.338,
      "speech_duration": 1.38,
      "transcribe_duration": 1.338,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1446,
      "agent_id": 2,
      "delay": 0.752,
      "speech_duration": 0.804,
      "transcribe_duration": 0.752,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1447,
      "agent_id": 2,
      "delay": 0.237,
      "speech_duration": 0.292,
      "transcribe_duration": 0.237,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1448,
      "agent_id": 2,
      "delay": 0.413,
      "speech_duration": 0.356,
      "transcribe_duration": 0.413,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1449,
      "agent_id": 2,
      "delay": 0.818,
      "speech_duration": 0.868,
      "transcribe_duration": 0.818,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1450,
      "agent_id": 2,
      "delay": 3.773,
      "speech_duration": 3.812,
      "transcribe_duration": 3.773,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1451,
      "agent_id": 2,
      "delay": 0.701,
      "speech_duration": 0.74,
      "transcribe_duration": 0.701,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1452,
      "agent_id": 2,
      "delay": 1.286,
      "speech_duration": 1.316,
      "transcribe_duration": 1.286,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1453,
      "agent_id": 2,
      "delay": 2.634,
      "speech_duration": 2.66,
      "transcribe_duration": 2.634,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1454,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.228,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1455,
      "agent_id": 2,
      "delay": 0.435,
      "speech_duration": 0.228,
      "transcribe_duration": 0.435,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1456,
      "agent_id": 2,
      "delay": 2.634,
      "speech_duration": 2.66,
      "transcribe_duration": 2.634,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1457,
      "agent_id": 2,
      "delay": 1.091,
      "speech_duration": 1.124,
      "transcribe_duration": 1.091,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1458,
      "agent_id": 2,
      "delay": 0.962,
      "speech_duration": 0.996,
      "transcribe_duration": 0.962,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1459,
      "agent_id": 2,
      "delay": 2.977,
      "speech_duration": 2.98,
      "transcribe_duration": 2.977,
      "wpm": 116,
      "message": "อ่านแล้วลงมือทำเลยนะคะ"
    },
    {
      "message_id": 1460,
      "agent_id": 2,
      "delay": 0.633,
      "speech_duration": 0.676,
      "transcribe_duration": 0.633,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1461,
      "agent_id": 2,
      "delay": 0.546,
      "speech_duration": 0.548,
      "transcribe_duration": 0.546,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1462,
      "agent_id": 2,
      "delay": 0.222,
      "speech_duration": 0.228,
      "transcribe_duration": 0.222,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1463,
      "agent_id": 2,
      "delay": 0.267,
      "speech_duration": 0.228,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1464,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.228,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1465,
      "agent_id": 2,
      "delay": 3.069,
      "speech_duration": 3.108,
      "transcribe_duration": 3.069,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1466,
      "agent_id": 2,
      "delay": 0.63,
      "speech_duration": 0.676,
      "transcribe_duration": 0.63,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1467,
      "agent_id": 2,
      "delay": 0.236,
      "speech_duration": 0.228,
      "transcribe_duration": 0.236,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1468,
      "agent_id": 2,
      "delay": 2.775,
      "speech_duration": 2.788,
      "transcribe_duration": 2.775,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1469,
      "agent_id": 2,
      "delay": 0.214,
      "speech_duration": 0.228,
      "transcribe_duration": 0.214,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1470,
      "agent_id": 2,
      "delay": 0.453,
      "speech_duration": 0.228,
      "transcribe_duration": 0.453,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1471,
      "agent_id": 2,
      "delay": 0.76,
      "speech_duration": 0.804,
      "transcribe_duration": 0.76,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1472,
      "agent_id": 2,
      "delay": 3.456,
      "speech_duration": 3.492,
      "transcribe_duration": 3.456,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1473,
      "agent_id": 2,
      "delay": 0.498,
      "speech_duration": 0.548,
      "transcribe_duration": 0.498,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1474,
      "agent_id": 2,
      "delay": 1.189,
      "speech_duration": 1.252,
      "transcribe_duration": 1.189,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1475,
      "agent_id": 2,
      "delay": 1.02,
      "speech_duration": 1.06,
      "transcribe_duration": 1.02,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1476,
      "agent_id": 2,
      "delay": 1.979,
      "speech_duration": 2.02,
      "transcribe_duration": 1.979,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1477,
      "agent_id": 2,
      "delay": 0.231,
      "speech_duration": 0.292,
      "transcribe_duration": 0.231,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1478,
      "agent_id": 2,
      "delay": 2.423,
      "speech_duration": 2.468,
      "transcribe_duration": 2.423,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1479,
      "agent_id": 2,
      "delay": 0.957,
      "speech_duration": 0.996,
      "transcribe_duration": 0.957,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1480,
      "agent_id": 2,
      "delay": 1.925,
      "speech_duration": 1.956,
      "transcribe_duration": 1.925,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1481,
      "agent_id": 2,
      "delay": 3.059,
      "speech_duration": 3.108,
      "transcribe_duration": 3.059,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1482,
      "agent_id": 2,
      "delay": 0.307,
      "speech_duration": 0.292,
      "transcribe_duration": 0.307,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1483,
      "agent_id": 2,
      "delay": 0.605,
      "speech_duration": 0.612,
      "transcribe_duration": 0.605,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1484,
      "agent_id": 2,
      "delay": 0.77,
      "speech_duration": 0.804,
      "transcribe_duration": 0.77,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1485,
      "agent_id": 2,
      "delay": 0.969,
      "speech_duration": 0.996,
      "transcribe_duration": 0.969,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1486,
      "agent_id": 2,
      "delay": 0.631,
      "speech_duration": 0.676,
      "transcribe_duration": 0.631,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1487,
      "agent_id": 2,
      "delay": 0.74,
      "speech_duration": 0.74,
      "transcribe_duration": 0.74,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1488,
      "agent_id": 2,
      "delay": 1.489,
      "speech_duration": 1.508,
      "transcribe_duration": 1.489,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1489,
      "agent_id": 2,
      "delay": 1.343,
      "speech_duration": 1.38,
      "transcribe_duration": 1.343,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1490,
      "agent_id": 2,
      "delay": 2.112,
      "speech_duration": 2.148,
      "transcribe_duration": 2.112,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1491,
      "agent_id": 2,
      "delay": 1.05,
      "speech_duration": 1.06,
      "transcribe_duration": 1.05,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1492,
      "agent_id": 2,
      "delay": 5.077,
      "speech_duration": 5.092,
      "transcribe_duration": 5.077,
      "wpm": 38,
      "message": "ไม่เล่นกันนะ"
    },
    {
      "message_id": 1493,
      "agent_id": 2,
      "delay": 0.574,
      "speech_duration": 0.612,
      "transcribe_duration": 0.574,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1494,
      "agent_id": 2,
      "delay": 0.565,
      "speech_duration": 0.612,
      "transcribe_duration": 0.565,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1495,
      "agent_id": 2,
      "delay": 0.899,
      "speech_duration": 0.932,
      "transcribe_duration": 0.899,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1496,
      "agent_id": 2,
      "delay": 0.431,
      "speech_duration": 0.228,
      "transcribe_duration": 0.431,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1497,
      "agent_id": 2,
      "delay": 0.289,
      "speech_duration": 0.228,
      "transcribe_duration": 0.289,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1498,
      "agent_id": 2,
      "delay": 8.682,
      "speech_duration": 8.676,
      "transcribe_duration": 8.682,
      "wpm": 97,
      "message": "หาที่นักเรียนดูนะคะโอเคทำแบบฝึกกันเสร็จแล้วนะคะทีนี้ครู"
    },
    {
      "message_id": 1499,
      "agent_id": 2,
      "delay": 2.12,
      "speech_duration": 2.148,
      "transcribe_duration": 2.12,
      "wpm": 119,
      "message": "มีเกมให้เล่นนะคะ"
    },
    {
      "message_id": 1500,
      "agent_id": 2,
      "delay": 1.736,
      "speech_duration": 1.764,
      "transcribe_duration": 1.736,
      "wpm": 128,
      "message": "กูมีเกมให้เล่น"
    },
    {
      "message_id": 1501,
      "agent_id": 2,
      "delay": 1.281,
      "speech_duration": 1.316,
      "transcribe_duration": 1.281,
      "wpm": 137,
      "message": "อันนี้จะให้"
    },
    {
      "message_id": 1502,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.228,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1503,
      "agent_id": 2,
      "delay": 5.613,
      "speech_duration": 5.476,
      "transcribe_duration": 5.613,
      "wpm": 173,
      "message": "กลุ่มละ 3 คนนะคะกลุ่มละ 3 คนนักเรียนดูที่จอนะคะนักเรียนดูที่จอ"
    },
    {
      "message_id": 1504,
      "agent_id": 2,
      "delay": 0.287,
      "speech_duration": 0.292,
      "transcribe_duration": 0.287,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1505,
      "agent_id": 2,
      "delay": 4.401,
      "speech_duration": 4.388,
      "transcribe_duration": 4.401,
      "wpm": 137,
      "message": "ถามคนให้ออกมาเล่นเกมนี้คะแนนมันจะมีอยู่"
    },
    {
      "message_id": 1506,
      "agent_id": 2,
      "delay": 0.417,
      "speech_duration": 0.292,
      "transcribe_duration": 0.417,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1507,
      "agent_id": 2,
      "delay": 0.463,
      "speech_duration": 0.356,
      "transcribe_duration": 0.463,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1508,
      "agent_id": 2,
      "delay": 0.472,
      "speech_duration": 0.484,
      "transcribe_duration": 0.472,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1509,
      "agent_id": 2,
      "delay": 1.477,
      "speech_duration": 1.508,
      "transcribe_duration": 1.477,
      "wpm": 139,
      "message": "ตามนี้เลยนะคะ"
    },
    {
      "message_id": 1510,
      "agent_id": 2,
      "delay": 5.679,
      "speech_duration": 5.604,
      "transcribe_duration": 5.679,
      "wpm": 195,
      "message": "เราเริ่มเล่นเกมเนี่ยมันจะเป็นการทบทวนว่าเด็กๆเข้าใจในเรื่องของเลขยกกำลัง"
    },
    {
      "message_id": 1511,
      "agent_id": 2,
      "delay": 4.051,
      "speech_duration": 4.068,
      "transcribe_duration": 4.051,
      "wpm": 188,
      "message": "มากน้อยแค่ไหนแล้วก็ในเรื่องของรากมากน้อยแค่ไหนนะคะ"
    },
    {
      "message_id": 1512,
      "agent_id": 2,
      "delay": 1.145,
      "speech_duration": 1.188,
      "transcribe_duration": 1.145,
      "wpm": 114,
      "message": "กลุ่มแรก"
    },
    {
      "message_id": 1513,
      "agent_id": 2,
      "delay": 2.647,
      "speech_duration": 2.596,
      "transcribe_duration": 2.647,
      "wpm": 202,
      "message": "แรกใครจะเล่นก่อนคืนนี้หรือพรุ่งนี้"
    },
    {
      "message_id": 1514,
      "agent_id": 2,
      "delay": 0.508,
      "speech_duration": 0.548,
      "transcribe_duration": 0.508,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1515,
      "agent_id": 2,
      "delay": 3.119,
      "speech_duration": 3.108,
      "transcribe_duration": 3.119,
      "wpm": 130,
      "message": "กลุ่มที่ 1 กลุ่มที่ 2 นะคะ"
    },
    {
      "message_id": 1516,
      "agent_id": 2,
      "delay": 1.808,
      "speech_duration": 1.828,
      "transcribe_duration": 1.808,
      "wpm": 164,
      "message": "แบ่งเลยนี่แบ่งครึ่ง"
    },
    {
      "message_id": 1517,
      "agent_id": 2,
      "delay": 0.49,
      "speech_duration": 0.292,
      "transcribe_duration": 0.49,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1518,
      "agent_id": 2,
      "delay": 1.08,
      "speech_duration": 1.124,
      "transcribe_duration": 1.08,
      "wpm": 120,
      "message": "กลุ่มไหน"
    },
    {
      "message_id": 1519,
      "agent_id": 2,
      "delay": 1.605,
      "speech_duration": 1.636,
      "transcribe_duration": 1.605,
      "wpm": 110,
      "message": "เป่ายิ้งฉุบ"
    },
    {
      "message_id": 1520,
      "agent_id": 2,
      "delay": 2.26,
      "speech_duration": 2.276,
      "transcribe_duration": 2.26,
      "wpm": 152,
      "message": "ใครจะได้เล่นก่อนเกมนี้"
    },
    {
      "message_id": 1521,
      "agent_id": 2,
      "delay": 0.721,
      "speech_duration": 0.74,
      "transcribe_duration": 0.721,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1522,
      "agent_id": 2,
      "delay": 0.678,
      "speech_duration": 0.612,
      "transcribe_duration": 0.678,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1523,
      "agent_id": 2,
      "delay": 0.379,
      "speech_duration": 0.228,
      "transcribe_duration": 0.379,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1524,
      "agent_id": 2,
      "delay": 0.395,
      "speech_duration": 0.42,
      "transcribe_duration": 0.395,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1525,
      "agent_id": 2,
      "delay": 3.532,
      "speech_duration": 3.556,
      "transcribe_duration": 3.532,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1526,
      "agent_id": 2,
      "delay": 0.695,
      "speech_duration": 0.74,
      "transcribe_duration": 0.695,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1527,
      "agent_id": 2,
      "delay": 5.331,
      "speech_duration": 5.348,
      "transcribe_duration": 5.331,
      "wpm": 8,
      "message": "อา"
    },
    {
      "message_id": 1528,
      "agent_id": 2,
      "delay": 0.487,
      "speech_duration": 0.548,
      "transcribe_duration": 0.487,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1529,
      "agent_id": 2,
      "delay": 0.426,
      "speech_duration": 0.228,
      "transcribe_duration": 0.426,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1530,
      "agent_id": 2,
      "delay": 8.225,
      "speech_duration": 8.1,
      "transcribe_duration": 8.225,
      "wpm": 170,
      "message": "วันชนะขึ้นมาเล่นก่อนเปิดขึ้นมาเล่นกัน 3 คนเลย 3 คนออกมาช่วยกันนะคะก่อนที่จะมาเริ่มเล่นเนี่ย"
    },
    {
      "message_id": 1531,
      "agent_id": 2,
      "delay": 0.397,
      "speech_duration": 0.42,
      "transcribe_duration": 0.397,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1532,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.292,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1533,
      "agent_id": 2,
      "delay": 0.33,
      "speech_duration": 0.356,
      "transcribe_duration": 0.33,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1534,
      "agent_id": 2,
      "delay": 8.317,
      "speech_duration": 8.228,
      "transcribe_duration": 8.317,
      "wpm": 170,
      "message": "นักเรียนดูนะเพื่อนอีกกลุ่มนึงก็ต้องดูเพื่อนด้วยนะคะว่าเขาทำได้ไหมนะคะดูนะเริ่ม start เลยนะคะ"
    },
    {
      "message_id": 1535,
      "agent_id": 2,
      "delay": 0.914,
      "speech_duration": 0.932,
      "transcribe_duration": 0.914,
      "wpm": 80,
      "message": "กลอน"
    },
    {
      "message_id": 1536,
      "agent_id": 2,
      "delay": 5.687,
      "speech_duration": 5.54,
      "transcribe_duration": 5.687,
      "wpm": 160,
      "message": "วันที่ลูกจะเลือกคำตอบลูกต้องคิดก่อนนะคะลูกจะต้องคิดก่อนว่า"
    },
    {
      "message_id": 1537,
      "agent_id": 2,
      "delay": 2.653,
      "speech_duration": 2.66,
      "transcribe_duration": 2.653,
      "wpm": 147,
      "message": "เลือกคำตอบไหนที่จะถูกต้อง"
    },
    {
      "message_id": 1538,
      "agent_id": 2,
      "delay": 0.904,
      "speech_duration": 0.932,
      "transcribe_duration": 0.904,
      "wpm": 113,
      "message": "ใช่ไหม"
    },
    {
      "message_id": 1539,
      "agent_id": 2,
      "delay": 3.931,
      "speech_duration": 3.94,
      "transcribe_duration": 3.931,
      "wpm": 164,
      "message": "อย่ามั่วนะอย่ามั่วให้คิดด้วยให้คิดด้วยนะคะ"
    },
    {
      "message_id": 1540,
      "agent_id": 2,
      "delay": 0.432,
      "speech_duration": 0.228,
      "transcribe_duration": 0.432,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1541,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.228,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1542,
      "agent_id": 2,
      "delay": 0.424,
      "speech_duration": 0.292,
      "transcribe_duration": 0.424,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1543,
      "agent_id": 2,
      "delay": 5.389,
      "speech_duration": 5.348,
      "transcribe_duration": 5.389,
      "wpm": 174,
      "message": "OK ผ่านเริ่มสตาร์ทได้เลยพรุ่งนี้จะได้คะแนนเท่าไหร่นะคะมาดูกัน"
    },
    {
      "message_id": 1544,
      "agent_id": 2,
      "delay": 0.445,
      "speech_duration": 0.228,
      "transcribe_duration": 0.445,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1545,
      "agent_id": 2,
      "delay": 0.205,
      "speech_duration": 0.228,
      "transcribe_duration": 0.205,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1546,
      "agent_id": 2,
      "delay": 0.441,
      "speech_duration": 0.484,
      "transcribe_duration": 0.441,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1547,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.228,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1548,
      "agent_id": 2,
      "delay": 1.038,
      "speech_duration": 1.06,
      "transcribe_duration": 1.038,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1549,
      "agent_id": 2,
      "delay": 2.835,
      "speech_duration": 2.852,
      "transcribe_duration": 2.835,
      "wpm": 163,
      "message": "กด start ได้เลยเริ่มเล่นได้เลย"
    },
    {
      "message_id": 1550,
      "agent_id": 2,
      "delay": 0.467,
      "speech_duration": 0.228,
      "transcribe_duration": 0.467,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1551,
      "agent_id": 2,
      "delay": 0.479,
      "speech_duration": 0.356,
      "transcribe_duration": 0.479,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1552,
      "agent_id": 2,
      "delay": 2.791,
      "speech_duration": 2.788,
      "transcribe_duration": 2.791,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1553,
      "agent_id": 2,
      "delay": 2.565,
      "speech_duration": 2.596,
      "transcribe_duration": 2.565,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1554,
      "agent_id": 2,
      "delay": 0.245,
      "speech_duration": 0.228,
      "transcribe_duration": 0.245,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1555,
      "agent_id": 2,
      "delay": 10.335,
      "speech_duration": 10.212,
      "transcribe_duration": 10.335,
      "wpm": 128,
      "message": "ดูจากตรงนี้นะคะข้างบนเห็นไหมคะ 1 ส่วนด้วย 9 ^ 7 มันมีค่าตรงกับข้อไหนให้ไปกดเลือกตัวไหน"
    },
    {
      "message_id": 1556,
      "agent_id": 2,
      "delay": 0.492,
      "speech_duration": 0.484,
      "transcribe_duration": 0.492,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1557,
      "agent_id": 2,
      "delay": 0.296,
      "speech_duration": 0.356,
      "transcribe_duration": 0.296,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1558,
      "agent_id": 2,
      "delay": 4.261,
      "speech_duration": 4.196,
      "transcribe_duration": 4.261,
      "wpm": 189,
      "message": "อีกกลุ่มนึงไปนั่งที่ยังไม่ต้องเล่นหรอกยังไม่ต้องเล่น"
    },
    {
      "message_id": 1559,
      "agent_id": 2,
      "delay": 0.454,
      "speech_duration": 0.228,
      "transcribe_duration": 0.454,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1560,
      "agent_id": 2,
      "delay": 0.295,
      "speech_duration": 0.228,
      "transcribe_duration": 0.295,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1561,
      "agent_id": 2,
      "delay": 0.429,
      "speech_duration": 0.228,
      "transcribe_duration": 0.429,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1562,
      "agent_id": 2,
      "delay": 3.56,
      "speech_duration": 3.556,
      "transcribe_duration": 3.56,
      "wpm": 93,
      "message": "แสดงว่ากดไม่ถูกนะครับ"
    },
    {
      "message_id": 1563,
      "agent_id": 2,
      "delay": 2.195,
      "speech_duration": 2.212,
      "transcribe_duration": 2.195,
      "wpm": 170,
      "message": "ให้เลือกกดเอาใหม่เอาใหม่"
    },
    {
      "message_id": 1564,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.228,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1565,
      "agent_id": 2,
      "delay": 0.393,
      "speech_duration": 0.228,
      "transcribe_duration": 0.393,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1566,
      "agent_id": 2,
      "delay": 0.451,
      "speech_duration": 0.228,
      "transcribe_duration": 0.451,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1567,
      "agent_id": 2,
      "delay": 0.459,
      "speech_duration": 0.228,
      "transcribe_duration": 0.459,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1568,
      "agent_id": 2,
      "delay": 0.291,
      "speech_duration": 0.228,
      "transcribe_duration": 0.291,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1569,
      "agent_id": 2,
      "delay": 2.691,
      "speech_duration": 2.724,
      "transcribe_duration": 2.691,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1570,
      "agent_id": 2,
      "delay": 0.597,
      "speech_duration": 0.612,
      "transcribe_duration": 0.597,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1571,
      "agent_id": 2,
      "delay": 0.513,
      "speech_duration": 0.548,
      "transcribe_duration": 0.513,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1572,
      "agent_id": 2,
      "delay": 2.797,
      "speech_duration": 0,
      "transcribe_duration": 2.797,
      "wpm": 0,
      "message": "ให้ดูดีๆ"
    },
    {
      "message_id": 1573,
      "agent_id": 2,
      "delay": 0.918,
      "speech_duration": 0.932,
      "transcribe_duration": 0.918,
      "wpm": 113,
      "message": "ดูหนัง"
    },
    {
      "message_id": 1574,
      "agent_id": 2,
      "delay": 5.53,
      "speech_duration": 5.412,
      "transcribe_duration": 5.53,
      "wpm": 202,
      "message": "คำถามเขามีให้อยู่ข้างบนนะคะแล้วก็มีเครื่องหมาย question Mark อันนี้ก็คือ"
    },
    {
      "message_id": 1575,
      "agent_id": 2,
      "delay": 0.77,
      "speech_duration": 0.804,
      "transcribe_duration": 0.77,
      "wpm": 37,
      "message": "1"
    },
    {
      "message_id": 1576,
      "agent_id": 2,
      "delay": 0.237,
      "speech_duration": 0.228,
      "transcribe_duration": 0.237,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1577,
      "agent_id": 2,
      "delay": 0.891,
      "speech_duration": 0.932,
      "transcribe_duration": 0.891,
      "wpm": 80,
      "message": "ส่วน"
    },
    {
      "message_id": 1578,
      "agent_id": 2,
      "delay": 4.708,
      "speech_duration": 4.644,
      "transcribe_duration": 4.708,
      "wpm": 161,
      "message": "6 ^ 3 มีค่าตรงกับอะไรมีอยู่ 45 ในโลกข้างล่างเนี่ย"
    },
    {
      "message_id": 1579,
      "agent_id": 2,
      "delay": 4.787,
      "speech_duration": 4.708,
      "transcribe_duration": 4.787,
      "wpm": 198,
      "message": "ให้นักเรียนเลือกคำตอบไหนให้นักเรียนเอาเมาส์ไปคลิกที่คำตอบนั้น"
    },
    {
      "message_id": 1580,
      "agent_id": 2,
      "delay": 3.256,
      "speech_duration": 3.236,
      "transcribe_duration": 3.256,
      "wpm": 209,
      "message": "แค่คำตอบเดียวนะคะเดี๋ยวเปิ้ลกินเข้าไปมันก็จะ"
    },
    {
      "message_id": 1581,
      "agent_id": 2,
      "delay": 1.087,
      "speech_duration": 1.124,
      "transcribe_duration": 1.087,
      "wpm": 80,
      "message": "ออกมา"
    },
    {
      "message_id": 1582,
      "agent_id": 2,
      "delay": 1.406,
      "speech_duration": 1.444,
      "transcribe_duration": 1.406,
      "wpm": 73,
      "message": "โอเคนะ"
    },
    {
      "message_id": 1583,
      "agent_id": 2,
      "delay": 3.087,
      "speech_duration": 3.108,
      "transcribe_duration": 3.087,
      "wpm": 174,
      "message": "อันนี้คือวิธีการเล่นนะคะวิธีการเล่น"
    },
    {
      "message_id": 1584,
      "agent_id": 2,
      "delay": 0.323,
      "speech_duration": 0.356,
      "transcribe_duration": 0.323,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1585,
      "agent_id": 2,
      "delay": 1.099,
      "speech_duration": 1.124,
      "transcribe_duration": 1.099,
      "wpm": 93,
      "message": "แต่ไหม"
    },
    {
      "message_id": 1586,
      "agent_id": 2,
      "delay": 3.038,
      "speech_duration": 3.044,
      "transcribe_duration": 3.038,
      "wpm": 168,
      "message": "เข้าใจแล้วเริ่มต่อเลยนะคะข้อที่ 2"
    },
    {
      "message_id": 1587,
      "agent_id": 2,
      "delay": 0.206,
      "speech_duration": 0.228,
      "transcribe_duration": 0.206,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1588,
      "agent_id": 2,
      "delay": 0.226,
      "speech_duration": 0.228,
      "transcribe_duration": 0.226,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1589,
      "agent_id": 2,
      "delay": 0.278,
      "speech_duration": 0.228,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1590,
      "agent_id": 2,
      "delay": 0.297,
      "speech_duration": 0.356,
      "transcribe_duration": 0.297,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1591,
      "agent_id": 2,
      "delay": 0.433,
      "speech_duration": 0.228,
      "transcribe_duration": 0.433,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1592,
      "agent_id": 2,
      "delay": 6.223,
      "speech_duration": 6.116,
      "transcribe_duration": 6.223,
      "wpm": 157,
      "message": "เห็นไหมแสดงว่าถูกไหมถูกไหมถูกมาอ่านข้อต่อไปนะคะข้อต่อไปข้อต่อไป"
    },
    {
      "message_id": 1593,
      "agent_id": 2,
      "delay": 1.721,
      "speech_duration": 1.764,
      "transcribe_duration": 1.721,
      "wpm": 179,
      "message": "ช่วยกันคิดช่วยกันคิด"
    },
    {
      "message_id": 1594,
      "agent_id": 2,
      "delay": 0.296,
      "speech_duration": 0.292,
      "transcribe_duration": 0.296,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1595,
      "agent_id": 2,
      "delay": 0.415,
      "speech_duration": 0.42,
      "transcribe_duration": 0.415,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1596,
      "agent_id": 2,
      "delay": 0.371,
      "speech_duration": 0.228,
      "transcribe_duration": 0.371,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1597,
      "agent_id": 2,
      "delay": 0.383,
      "speech_duration": 0.228,
      "transcribe_duration": 0.383,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1598,
      "agent_id": 2,
      "delay": 0.251,
      "speech_duration": 0.228,
      "transcribe_duration": 0.251,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1599,
      "agent_id": 2,
      "delay": 0.484,
      "speech_duration": 0.42,
      "transcribe_duration": 0.484,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1600,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.228,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1601,
      "agent_id": 2,
      "delay": 0.402,
      "speech_duration": 0.42,
      "transcribe_duration": 0.402,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1602,
      "agent_id": 2,
      "delay": 1.419,
      "speech_duration": 1.444,
      "transcribe_duration": 1.419,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1603,
      "agent_id": 2,
      "delay": 0.765,
      "speech_duration": 0.804,
      "transcribe_duration": 0.765,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1604,
      "agent_id": 2,
      "delay": 7.325,
      "speech_duration": 7.332,
      "transcribe_duration": 7.325,
      "wpm": 53,
      "message": "รู้สึกจะเก่งนะคะตอบกันถูก"
    },
    {
      "message_id": 1605,
      "agent_id": 2,
      "delay": 0.267,
      "speech_duration": 0.292,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1606,
      "agent_id": 2,
      "delay": 0.265,
      "speech_duration": 0.292,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1607,
      "agent_id": 2,
      "delay": 0.3,
      "speech_duration": 0.356,
      "transcribe_duration": 0.3,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1608,
      "agent_id": 2,
      "delay": 0.465,
      "speech_duration": 0.228,
      "transcribe_duration": 0.465,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1609,
      "agent_id": 2,
      "delay": 5.267,
      "speech_duration": 5.284,
      "transcribe_duration": 5.267,
      "wpm": 193,
      "message": "ไม่ต้องรีบนะลูกไม่ต้องรีบรอดูว่ากลุ่มนี้จะได้คะแนนเต็มหรือเปล่านะคะ"
    },
    {
      "message_id": 1610,
      "agent_id": 2,
      "delay": 0.47,
      "speech_duration": 0.484,
      "transcribe_duration": 0.47,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1611,
      "agent_id": 2,
      "delay": 1.092,
      "speech_duration": 1.124,
      "transcribe_duration": 1.092,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1612,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.228,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1613,
      "agent_id": 2,
      "delay": 0.512,
      "speech_duration": 0.548,
      "transcribe_duration": 0.512,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1614,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.292,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1615,
      "agent_id": 2,
      "delay": 1.035,
      "speech_duration": 1.06,
      "transcribe_duration": 1.035,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1616,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.228,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1617,
      "agent_id": 2,
      "delay": 0.254,
      "speech_duration": 0.228,
      "transcribe_duration": 0.254,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1618,
      "agent_id": 2,
      "delay": 3.914,
      "speech_duration": 3.94,
      "transcribe_duration": 3.914,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1619,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.292,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1620,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.292,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1621,
      "agent_id": 2,
      "delay": 0.441,
      "speech_duration": 0.484,
      "transcribe_duration": 0.441,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1622,
      "agent_id": 2,
      "delay": 2.943,
      "speech_duration": 2.98,
      "transcribe_duration": 2.943,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1623,
      "agent_id": 2,
      "delay": 2.101,
      "speech_duration": 2.148,
      "transcribe_duration": 2.101,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1624,
      "agent_id": 2,
      "delay": 1.217,
      "speech_duration": 1.252,
      "transcribe_duration": 1.217,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1625,
      "agent_id": 2,
      "delay": 0.518,
      "speech_duration": 0.548,
      "transcribe_duration": 0.518,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1626,
      "agent_id": 2,
      "delay": 2.415,
      "speech_duration": 2.468,
      "transcribe_duration": 2.415,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1627,
      "agent_id": 2,
      "delay": 0.392,
      "speech_duration": 0.42,
      "transcribe_duration": 0.392,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1628,
      "agent_id": 2,
      "delay": 1.476,
      "speech_duration": 1.508,
      "transcribe_duration": 1.476,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1629,
      "agent_id": 2,
      "delay": 0.223,
      "speech_duration": 0.228,
      "transcribe_duration": 0.223,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1630,
      "agent_id": 2,
      "delay": 2.638,
      "speech_duration": 2.66,
      "transcribe_duration": 2.638,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1631,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.228,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1632,
      "agent_id": 2,
      "delay": 0.3,
      "speech_duration": 0.356,
      "transcribe_duration": 0.3,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1633,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.228,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1634,
      "agent_id": 2,
      "delay": 0.461,
      "speech_duration": 0.42,
      "transcribe_duration": 0.461,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1635,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.228,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1636,
      "agent_id": 2,
      "delay": 0.387,
      "speech_duration": 0.228,
      "transcribe_duration": 0.387,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1637,
      "agent_id": 2,
      "delay": 5.673,
      "speech_duration": 5.604,
      "transcribe_duration": 5.673,
      "wpm": 134,
      "message": "จบแล้วกลุ่มนี้ได้เท่าไหร่กลุ่มนี้ได้คะแนนเท่าไหร่"
    },
    {
      "message_id": 1638,
      "agent_id": 2,
      "delay": 1.218,
      "speech_duration": 1.252,
      "transcribe_duration": 1.218,
      "wpm": 60,
      "message": "นะคะ"
    },
    {
      "message_id": 1639,
      "agent_id": 2,
      "delay": 0.413,
      "speech_duration": 0.228,
      "transcribe_duration": 0.413,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1640,
      "agent_id": 2,
      "delay": 2.77,
      "speech_duration": 2.788,
      "transcribe_duration": 2.77,
      "wpm": 129,
      "message": "ไม่ใช่อันนี้เขาตัดคะแนน"
    },
    {
      "message_id": 1641,
      "agent_id": 2,
      "delay": 9.709,
      "speech_duration": 9.572,
      "transcribe_duration": 9.709,
      "wpm": 169,
      "message": "อันนี้คือระดับความรู้ของเรานะคะทักษะของเรา 5 ระดับมีอยู่ 5 ดาวเนี่ยเราได้กลุ่มนี้ได้อยู่ 4 ดาวนะคะแสดงว่ามี"
    },
    {
      "message_id": 1642,
      "agent_id": 2,
      "delay": 5.859,
      "speech_duration": 5.796,
      "transcribe_duration": 5.859,
      "wpm": 145,
      "message": "มีที่นักเรียนตอบผิดด้วยนะคะมีนักเรียนตอบผิดว่ามาดูคะแนน"
    },
    {
      "message_id": 1643,
      "agent_id": 2,
      "delay": 4.663,
      "speech_duration": 4.516,
      "transcribe_duration": 4.663,
      "wpm": 179,
      "message": "ทั้งหมดมี 20 ข้อนักเรียนทำไม่ถูกอยู่ 1 ข้อนั่นเองนะคะ"
    },
    {
      "message_id": 1644,
      "agent_id": 2,
      "delay": 1.152,
      "speech_duration": 1.188,
      "transcribe_duration": 1.152,
      "wpm": 38,
      "message": "OK"
    },
    {
      "message_id": 1645,
      "agent_id": 2,
      "delay": 3.477,
      "speech_duration": 3.428,
      "transcribe_duration": 3.477,
      "wpm": 166,
      "message": "ข้อนั้นที่นักเรียนทำไม่ถูกก็คือข้อแรก"
    },
    {
      "message_id": 1646,
      "agent_id": 2,
      "delay": 6.387,
      "speech_duration": 6.372,
      "transcribe_duration": 6.387,
      "wpm": 160,
      "message": "คือข้อแรกนะคะตอนแรกทำไมนักเรียนทำไม่ถูกเพราะว่านักเรียนยังไม่เข้าใจ"
    },
    {
      "message_id": 1647,
      "agent_id": 2,
      "delay": 4.681,
      "speech_duration": 4.58,
      "transcribe_duration": 4.681,
      "wpm": 144,
      "message": "ว่ากติกาวิธีการเล่นการปวดนั้นทำยังไงแรงจริง"
    },
    {
      "message_id": 1648,
      "agent_id": 2,
      "delay": 3.066,
      "speech_duration": 2.98,
      "transcribe_duration": 3.066,
      "wpm": 201,
      "message": "กูคิดว่านักเรียนไหนได้คะแนนเต็มแหละนะคะ"
    },
    {
      "message_id": 1649,
      "agent_id": 2,
      "delay": 0.404,
      "speech_duration": 0.292,
      "transcribe_duration": 0.404,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1650,
      "agent_id": 2,
      "delay": 1.725,
      "speech_duration": 1.764,
      "transcribe_duration": 1.725,
      "wpm": 68,
      "message": "เก่งมาก"
    },
    {
      "message_id": 1651,
      "agent_id": 2,
      "delay": 3.499,
      "speech_duration": 3.428,
      "transcribe_duration": 3.499,
      "wpm": 158,
      "message": "เชิญค้ากลับไปนั่งที่นะคะพรุ่งนี้ได้"
    },
    {
      "message_id": 1652,
      "agent_id": 2,
      "delay": 5.166,
      "speech_duration": 5.092,
      "transcribe_duration": 5.166,
      "wpm": 153,
      "message": "ทำได้ดีมากเลยนะคะกลุ่มที่ 2 กลุ่มที่ 2 ลองมาทำสิลูก"
    },
    {
      "message_id": 1653,
      "agent_id": 2,
      "delay": 0.405,
      "speech_duration": 0.42,
      "transcribe_duration": 0.405,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1654,
      "agent_id": 2,
      "delay": 0.398,
      "speech_duration": 0.292,
      "transcribe_duration": 0.398,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1655,
      "agent_id": 2,
      "delay": 0.235,
      "speech_duration": 0.228,
      "transcribe_duration": 0.235,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1656,
      "agent_id": 2,
      "delay": 7.834,
      "speech_duration": 7.78,
      "transcribe_duration": 7.834,
      "wpm": 62,
      "message": "คุณสอนนะคะเจ๊มันจะเป็นอีกเกมนึง"
    },
    {
      "message_id": 1657,
      "agent_id": 2,
      "delay": 2.052,
      "speech_duration": 2.084,
      "transcribe_duration": 2.052,
      "wpm": 137,
      "message": "เป็นอีกเรื่องนึงนะ"
    },
    {
      "message_id": 1658,
      "agent_id": 2,
      "delay": 2.973,
      "speech_duration": 2.98,
      "transcribe_duration": 2.973,
      "wpm": 146,
      "message": "ไม่รู้ว่าเราจะส่งไปไปถูกอะไร"
    },
    {
      "message_id": 1659,
      "agent_id": 2,
      "delay": 0.306,
      "speech_duration": 0.292,
      "transcribe_duration": 0.306,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1660,
      "agent_id": 2,
      "delay": 0.829,
      "speech_duration": 0.868,
      "transcribe_duration": 0.829,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1661,
      "agent_id": 2,
      "delay": 3.205,
      "speech_duration": 3.172,
      "transcribe_duration": 3.205,
      "wpm": 251,
      "message": "แต่มันก็เกี่ยวกับเลขยกกำลังแล้วก็เรื่องของรากนี่แหละ"
    },
    {
      "message_id": 1662,
      "agent_id": 2,
      "delay": 0.285,
      "speech_duration": 0.228,
      "transcribe_duration": 0.285,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1663,
      "agent_id": 2,
      "delay": 5.373,
      "speech_duration": 5.348,
      "transcribe_duration": 5.373,
      "wpm": 202,
      "message": "ให้นักเรียนใช้ความรู้ที่นักเรียนได้เรียนนะคะลองหาคำตอบดูนะว่ามันคืออะไร"
    },
    {
      "message_id": 1664,
      "agent_id": 2,
      "delay": 0.402,
      "speech_duration": 0.292,
      "transcribe_duration": 0.402,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1665,
      "agent_id": 2,
      "delay": 0.552,
      "speech_duration": 0.612,
      "transcribe_duration": 0.552,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1666,
      "agent_id": 2,
      "delay": 0.283,
      "speech_duration": 0.292,
      "transcribe_duration": 0.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1667,
      "agent_id": 2,
      "delay": 0.441,
      "speech_duration": 0.292,
      "transcribe_duration": 0.441,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1668,
      "agent_id": 2,
      "delay": 0.44,
      "speech_duration": 0.228,
      "transcribe_duration": 0.44,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1669,
      "agent_id": 2,
      "delay": 0.242,
      "speech_duration": 0.228,
      "transcribe_duration": 0.242,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1670,
      "agent_id": 2,
      "delay": 0.296,
      "speech_duration": 0.356,
      "transcribe_duration": 0.296,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1671,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.228,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1672,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.228,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1673,
      "agent_id": 2,
      "delay": 2.741,
      "speech_duration": 2.724,
      "transcribe_duration": 2.741,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1674,
      "agent_id": 2,
      "delay": 0.468,
      "speech_duration": 0.484,
      "transcribe_duration": 0.468,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1675,
      "agent_id": 2,
      "delay": 0.488,
      "speech_duration": 0.548,
      "transcribe_duration": 0.488,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1676,
      "agent_id": 2,
      "delay": 0.478,
      "speech_duration": 0.484,
      "transcribe_duration": 0.478,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1677,
      "agent_id": 2,
      "delay": 0.82,
      "speech_duration": 0.868,
      "transcribe_duration": 0.82,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1678,
      "agent_id": 2,
      "delay": 0.291,
      "speech_duration": 0.356,
      "transcribe_duration": 0.291,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1679,
      "agent_id": 2,
      "delay": 0.428,
      "speech_duration": 0.228,
      "transcribe_duration": 0.428,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1680,
      "agent_id": 2,
      "delay": 2.237,
      "speech_duration": 2.276,
      "transcribe_duration": 2.237,
      "wpm": 105,
      "message": "เริ่มเลยค่ะเชิญ"
    },
    {
      "message_id": 1681,
      "agent_id": 2,
      "delay": 0.22,
      "speech_duration": 0.228,
      "transcribe_duration": 0.22,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1682,
      "agent_id": 2,
      "delay": 0.732,
      "speech_duration": 0.74,
      "transcribe_duration": 0.732,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1683,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.228,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1684,
      "agent_id": 2,
      "delay": 0.307,
      "speech_duration": 0.292,
      "transcribe_duration": 0.307,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1685,
      "agent_id": 2,
      "delay": 0.213,
      "speech_duration": 0.228,
      "transcribe_duration": 0.213,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1686,
      "agent_id": 2,
      "delay": 1.095,
      "speech_duration": 1.124,
      "transcribe_duration": 1.095,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1687,
      "agent_id": 2,
      "delay": 0.436,
      "speech_duration": 0.42,
      "transcribe_duration": 0.436,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1688,
      "agent_id": 2,
      "delay": 1.843,
      "speech_duration": 1.892,
      "transcribe_duration": 1.843,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1689,
      "agent_id": 2,
      "delay": 0.833,
      "speech_duration": 0.868,
      "transcribe_duration": 0.833,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1690,
      "agent_id": 2,
      "delay": 0.44,
      "speech_duration": 0.228,
      "transcribe_duration": 0.44,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1691,
      "agent_id": 2,
      "delay": 3.325,
      "speech_duration": 3.364,
      "transcribe_duration": 3.325,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1692,
      "agent_id": 2,
      "delay": 8.711,
      "speech_duration": 8.676,
      "transcribe_duration": 8.711,
      "wpm": 17,
      "message": "กล่องแม็ก"
    },
    {
      "message_id": 1693,
      "agent_id": 2,
      "delay": 2.586,
      "speech_duration": 2.596,
      "transcribe_duration": 2.586,
      "wpm": 196,
      "message": "อันนี้เมื่อกี้นี้เราแก้กิ๊กใช่ไหม"
    },
    {
      "message_id": 1694,
      "agent_id": 2,
      "delay": 0.355,
      "speech_duration": 0.42,
      "transcribe_duration": 0.355,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1695,
      "agent_id": 2,
      "delay": 9.074,
      "speech_duration": 8.932,
      "transcribe_duration": 9.074,
      "wpm": 168,
      "message": "เมื่อกี้เราแค่กดเลือกว่าเออกูไม่ถูกมีคำตอบให้แล้วใช่ไหมเดาได้แฟนนี้นักเรียนจะต้องกดคำตอบลงไปเองนะคะ"
    },
    {
      "message_id": 1696,
      "agent_id": 2,
      "delay": 0.265,
      "speech_duration": 0.228,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1697,
      "agent_id": 2,
      "delay": 2.03,
      "speech_duration": 2.02,
      "transcribe_duration": 2.03,
      "wpm": 178,
      "message": "นักเรียนว่าคำตอบคืออะไร"
    },
    {
      "message_id": 1698,
      "agent_id": 2,
      "delay": 0.223,
      "speech_duration": 0.228,
      "transcribe_duration": 0.223,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1699,
      "agent_id": 2,
      "delay": 1.466,
      "speech_duration": 1.508,
      "transcribe_duration": 1.466,
      "wpm": 179,
      "message": "นักเรียนเห็นไหมคะ"
    },
    {
      "message_id": 1700,
      "agent_id": 2,
      "delay": 3.175,
      "speech_duration": 3.108,
      "transcribe_duration": 3.175,
      "wpm": 121,
      "message": "อันนี้ 36 นะมันติดค่าราก"
    },
    {
      "message_id": 1701,
      "agent_id": 2,
      "delay": 0.543,
      "speech_duration": 0.548,
      "transcribe_duration": 0.543,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1702,
      "agent_id": 2,
      "delay": 1.937,
      "speech_duration": 1.956,
      "transcribe_duration": 1.937,
      "wpm": 130,
      "message": "มันติดค่ารากนะคะ"
    },
    {
      "message_id": 1703,
      "agent_id": 2,
      "delay": 0.816,
      "speech_duration": 0.868,
      "transcribe_duration": 0.816,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1704,
      "agent_id": 2,
      "delay": 4.499,
      "speech_duration": 4.516,
      "transcribe_duration": 4.499,
      "wpm": 136,
      "message": "อันนี้คือรากที่สองของ 36 รากที่สองของ 36"
    },
    {
      "message_id": 1705,
      "agent_id": 2,
      "delay": 3.029,
      "speech_duration": 3.044,
      "transcribe_duration": 3.029,
      "wpm": 163,
      "message": "แล้วมันในวงเล็บมันยกกำลัง 2 ด้วย"
    },
    {
      "message_id": 1706,
      "agent_id": 2,
      "delay": 4.29,
      "speech_duration": 4.26,
      "transcribe_duration": 4.29,
      "wpm": 190,
      "message": "อันนี้คำตอบง่ายมากเลยก็คือตัวที่อยู่ข้างในนั่นแหละค่ะ"
    },
    {
      "message_id": 1707,
      "agent_id": 2,
      "delay": 0.289,
      "speech_duration": 0.228,
      "transcribe_duration": 0.289,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1708,
      "agent_id": 2,
      "delay": 5.318,
      "speech_duration": 5.156,
      "transcribe_duration": 5.318,
      "wpm": 160,
      "message": "เพราะว่า ^ 2 กับค่าลากมันจะถูกตัดกันนะคะมันจะถูกตัดกัน"
    },
    {
      "message_id": 1709,
      "agent_id": 2,
      "delay": 3.476,
      "speech_duration": 3.492,
      "transcribe_duration": 3.476,
      "wpm": 159,
      "message": "คำตอบมีอยู่ในตัวเองนะคะอันนี้ง่ายมาก"
    },
    {
      "message_id": 1710,
      "agent_id": 2,
      "delay": 0.564,
      "speech_duration": 0.612,
      "transcribe_duration": 0.564,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1711,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.228,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1712,
      "agent_id": 2,
      "delay": 0.297,
      "speech_duration": 0.292,
      "transcribe_duration": 0.297,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1713,
      "agent_id": 2,
      "delay": 3.687,
      "speech_duration": 3.62,
      "transcribe_duration": 3.687,
      "wpm": 153,
      "message": "อย่างเช่นอาจจะสอนไปด้วยเลยนะอ่านดูนะ"
    },
    {
      "message_id": 1714,
      "agent_id": 2,
      "delay": 1.474,
      "speech_duration": 1.508,
      "transcribe_duration": 1.474,
      "wpm": 129,
      "message": "ถ้าสมมุติมาก"
    },
    {
      "message_id": 1715,
      "agent_id": 2,
      "delay": 6.57,
      "speech_duration": 6.5,
      "transcribe_duration": 6.57,
      "wpm": 118,
      "message": "รากที่เอรากที่สองของ A ยกกำลัง 2 อย่างนี้คำตอบนะคะ"
    },
    {
      "message_id": 1716,
      "agent_id": 2,
      "delay": 1.348,
      "speech_duration": 1.38,
      "transcribe_duration": 1.348,
      "wpm": 98,
      "message": "มันก็คือ"
    },
    {
      "message_id": 1717,
      "agent_id": 2,
      "delay": 0.462,
      "speech_duration": 0.228,
      "transcribe_duration": 0.462,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1718,
      "agent_id": 2,
      "delay": 0.233,
      "speech_duration": 0.292,
      "transcribe_duration": 0.233,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1719,
      "agent_id": 2,
      "delay": 3.141,
      "speech_duration": 3.172,
      "transcribe_duration": 3.141,
      "wpm": 104,
      "message": "ดูคำตอบก็คือเอนั่นเอง"
    },
    {
      "message_id": 1720,
      "agent_id": 2,
      "delay": 0.23,
      "speech_duration": 0.228,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1721,
      "agent_id": 2,
      "delay": 0.957,
      "speech_duration": 0.996,
      "transcribe_duration": 0.957,
      "wpm": 60,
      "message": "ใช่"
    },
    {
      "message_id": 1722,
      "agent_id": 2,
      "delay": 0.289,
      "speech_duration": 0.228,
      "transcribe_duration": 0.289,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1723,
      "agent_id": 2,
      "delay": 1.514,
      "speech_duration": 1.572,
      "transcribe_duration": 1.514,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1724,
      "agent_id": 2,
      "delay": 0.296,
      "speech_duration": 0.292,
      "transcribe_duration": 0.296,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1725,
      "agent_id": 2,
      "delay": 0.852,
      "speech_duration": 0.868,
      "transcribe_duration": 0.852,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1726,
      "agent_id": 2,
      "delay": 0.435,
      "speech_duration": 0.292,
      "transcribe_duration": 0.435,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1727,
      "agent_id": 2,
      "delay": 0.438,
      "speech_duration": 0.228,
      "transcribe_duration": 0.438,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1728,
      "agent_id": 2,
      "delay": 5.865,
      "speech_duration": 5.796,
      "transcribe_duration": 5.865,
      "wpm": 83,
      "message": "มิเตอร์ถูกไหมคะเพื่อนเก่งไหมลูก"
    },
    {
      "message_id": 1729,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.292,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1730,
      "agent_id": 2,
      "delay": 0.221,
      "speech_duration": 0.228,
      "transcribe_duration": 0.221,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1731,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.292,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1732,
      "agent_id": 2,
      "delay": 0.222,
      "speech_duration": 0.228,
      "transcribe_duration": 0.222,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1733,
      "agent_id": 2,
      "delay": 4.44,
      "speech_duration": 4.452,
      "transcribe_duration": 4.44,
      "wpm": 84,
      "message": "ลองทำดูนะคะอันนี้ง่ายมาก"
    },
    {
      "message_id": 1734,
      "agent_id": 2,
      "delay": 2.873,
      "speech_duration": 2.852,
      "transcribe_duration": 2.873,
      "wpm": 126,
      "message": "นายมาขอแค่เราเข้าใจนะคะ"
    },
    {
      "message_id": 1735,
      "agent_id": 2,
      "delay": 0.676,
      "speech_duration": 0.74,
      "transcribe_duration": 0.676,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1736,
      "agent_id": 2,
      "delay": 0.442,
      "speech_duration": 0.228,
      "transcribe_duration": 0.442,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1737,
      "agent_id": 2,
      "delay": 0.201,
      "speech_duration": 0.228,
      "transcribe_duration": 0.201,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1738,
      "agent_id": 2,
      "delay": 0.326,
      "speech_duration": 0.356,
      "transcribe_duration": 0.326,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1739,
      "agent_id": 2,
      "delay": 0.437,
      "speech_duration": 0.484,
      "transcribe_duration": 0.437,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1740,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.228,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1741,
      "agent_id": 2,
      "delay": 1.647,
      "speech_duration": 1.7,
      "transcribe_duration": 1.647,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1742,
      "agent_id": 2,
      "delay": 0.204,
      "speech_duration": 0.228,
      "transcribe_duration": 0.204,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1743,
      "agent_id": 2,
      "delay": 1.704,
      "speech_duration": 1.764,
      "transcribe_duration": 1.704,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1744,
      "agent_id": 2,
      "delay": 0.204,
      "speech_duration": 0.228,
      "transcribe_duration": 0.204,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1745,
      "agent_id": 2,
      "delay": 0.266,
      "speech_duration": 0.228,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1746,
      "agent_id": 2,
      "delay": 6.393,
      "speech_duration": 6.372,
      "transcribe_duration": 6.393,
      "wpm": 134,
      "message": "ไปแต่เช้าก็ได้ปลื้มปลื้มเดี๋ยวให้เพื่อนด้วยให้เพื่อนมาทำ"
    },
    {
      "message_id": 1747,
      "agent_id": 2,
      "delay": 0.551,
      "speech_duration": 0.612,
      "transcribe_duration": 0.551,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1748,
      "agent_id": 2,
      "delay": 1.646,
      "speech_duration": 1.7,
      "transcribe_duration": 1.646,
      "wpm": 106,
      "message": "แบ่งกันนะคะ"
    },
    {
      "message_id": 1749,
      "agent_id": 2,
      "delay": 1.206,
      "speech_duration": 1.252,
      "transcribe_duration": 1.206,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1750,
      "agent_id": 2,
      "delay": 0.505,
      "speech_duration": 0.548,
      "transcribe_duration": 0.505,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1751,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.292,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1752,
      "agent_id": 2,
      "delay": 0.223,
      "speech_duration": 0.228,
      "transcribe_duration": 0.223,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1753,
      "agent_id": 2,
      "delay": 0.756,
      "speech_duration": 0.804,
      "transcribe_duration": 0.756,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1754,
      "agent_id": 2,
      "delay": 4.159,
      "speech_duration": 4.196,
      "transcribe_duration": 4.159,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1755,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.292,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1756,
      "agent_id": 2,
      "delay": 0.233,
      "speech_duration": 0.228,
      "transcribe_duration": 0.233,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1757,
      "agent_id": 2,
      "delay": 0.761,
      "speech_duration": 0.804,
      "transcribe_duration": 0.761,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1758,
      "agent_id": 2,
      "delay": 0.324,
      "speech_duration": 0.356,
      "transcribe_duration": 0.324,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1759,
      "agent_id": 2,
      "delay": 2.744,
      "speech_duration": 2.788,
      "transcribe_duration": 2.744,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1760,
      "agent_id": 2,
      "delay": 1.336,
      "speech_duration": 1.38,
      "transcribe_duration": 1.336,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1761,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.292,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1762,
      "agent_id": 2,
      "delay": 11.734,
      "speech_duration": 11.556,
      "transcribe_duration": 11.734,
      "wpm": 161,
      "message": "วิธีการเลือกข้อนี้จะต่างนะคะเมื่อกี้นี้มันมีคำตอบเราจะต้องพิมพ์คำตอบแต่ตัวนี้ให้เลือกคำตอบที่ถูกต้องนะคะคลิกเลือกที่ถูกต้อง"
    },
    {
      "message_id": 1763,
      "agent_id": 2,
      "delay": 0.39,
      "speech_duration": 0.42,
      "transcribe_duration": 0.39,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1764,
      "agent_id": 2,
      "delay": 0.297,
      "speech_duration": 0.356,
      "transcribe_duration": 0.297,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1765,
      "agent_id": 2,
      "delay": 0.266,
      "speech_duration": 0.292,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1766,
      "agent_id": 2,
      "delay": 0.295,
      "speech_duration": 0.228,
      "transcribe_duration": 0.295,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1767,
      "agent_id": 2,
      "delay": 0.25,
      "speech_duration": 0.228,
      "transcribe_duration": 0.25,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1768,
      "agent_id": 2,
      "delay": 0.297,
      "speech_duration": 0.356,
      "transcribe_duration": 0.297,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1769,
      "agent_id": 2,
      "delay": 0.227,
      "speech_duration": 0.292,
      "transcribe_duration": 0.227,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1770,
      "agent_id": 2,
      "delay": 0.395,
      "speech_duration": 0.42,
      "transcribe_duration": 0.395,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1771,
      "agent_id": 2,
      "delay": 9.265,
      "speech_duration": 9.252,
      "transcribe_duration": 9.265,
      "wpm": 84,
      "message": "ประมวลผลแล้วเป็นยังไงคะเพื่อนๆเก่งไหมคะได้ดาวกี่ดวง"
    },
    {
      "message_id": 1772,
      "agent_id": 2,
      "delay": 0.218,
      "speech_duration": 0.228,
      "transcribe_duration": 0.218,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1773,
      "agent_id": 2,
      "delay": 3.776,
      "speech_duration": 3.748,
      "transcribe_duration": 3.776,
      "wpm": 132,
      "message": "ดาวน์เท่าไหร่แม่ 5 ดวงเลยเก่งไหม"
    },
    {
      "message_id": 1774,
      "agent_id": 2,
      "delay": 0.302,
      "speech_duration": 0.292,
      "transcribe_duration": 0.302,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1775,
      "agent_id": 2,
      "delay": 4.964,
      "speech_duration": 4.9,
      "transcribe_duration": 4.964,
      "wpm": 153,
      "message": "เก่งเยี่ยมนะคะคะแนนเต็มเลยโอเคเก่งมากไปนั่งที่ไหน"
    },
    {
      "message_id": 1776,
      "agent_id": 2,
      "delay": 1.266,
      "speech_duration": 1.316,
      "transcribe_duration": 1.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1777,
      "agent_id": 2,
      "delay": 2.487,
      "speech_duration": 2.468,
      "transcribe_duration": 2.487,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1778,
      "agent_id": 2,
      "delay": 0.254,
      "speech_duration": 0.228,
      "transcribe_duration": 0.254,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1779,
      "agent_id": 2,
      "delay": 0.425,
      "speech_duration": 0.484,
      "transcribe_duration": 0.425,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1780,
      "agent_id": 2,
      "delay": 3.014,
      "speech_duration": 2.98,
      "transcribe_duration": 3.014,
      "wpm": 166,
      "message": "เป็นไงคะสนุกไหมเล่นเกมนี้สนุกไหม"
    },
    {
      "message_id": 1781,
      "agent_id": 2,
      "delay": 0.633,
      "speech_duration": 0.676,
      "transcribe_duration": 0.633,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1782,
      "agent_id": 2,
      "delay": 6.847,
      "speech_duration": 6.756,
      "transcribe_duration": 6.847,
      "wpm": 153,
      "message": "สนุกนะคะสนุกแล้วต่อไปกูไปหาเกมมาให้เล่นดีกว่าเนาะจะได้ไม่ง่วงนอนนะคะ"
    },
    {
      "message_id": 1783,
      "agent_id": 2,
      "delay": 0.431,
      "speech_duration": 0.356,
      "transcribe_duration": 0.431,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1784,
      "agent_id": 2,
      "delay": 4.902,
      "speech_duration": 4.836,
      "transcribe_duration": 4.902,
      "wpm": 149,
      "message": "เกมเนี่ยนักเรียนรู้อะไรไหมเกมนี้เมื่อกี้นี้นะคะ"
    },
    {
      "message_id": 1785,
      "agent_id": 2,
      "delay": 1.541,
      "speech_duration": 1.572,
      "transcribe_duration": 1.541,
      "wpm": 124,
      "message": "ที่เพื่อนๆทำ"
    },
    {
      "message_id": 1786,
      "agent_id": 2,
      "delay": 4.349,
      "speech_duration": 4.324,
      "transcribe_duration": 4.349,
      "wpm": 177,
      "message": "ก็คือในเรื่องของสมบัติของเลขยกกำลังแล้วก็สมบัติของ"
    },
    {
      "message_id": 1787,
      "agent_id": 2,
      "delay": 0.51,
      "speech_duration": 0.548,
      "transcribe_duration": 0.51,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1788,
      "agent_id": 2,
      "delay": 5.585,
      "speech_duration": 5.54,
      "transcribe_duration": 5.585,
      "wpm": 203,
      "message": "รักนะคะว่ามันเป็นยังไงรากที่สองคุณสมบัติของรากที่สองเมื่อไหร่ก็ตามอย่างนี้"
    },
    {
      "message_id": 1789,
      "agent_id": 2,
      "delay": 0.76,
      "speech_duration": 0.804,
      "transcribe_duration": 0.76,
      "wpm": 131,
      "message": "ถ้ามัน"
    },
    {
      "message_id": 1790,
      "agent_id": 2,
      "delay": 4.02,
      "speech_duration": 4.004,
      "transcribe_duration": 4.02,
      "wpm": 135,
      "message": "^ 2 มันจะได้เท่ากับค่าตัวมันเองนะคะ"
    },
    {
      "message_id": 1791,
      "agent_id": 2,
      "delay": 1.339,
      "speech_duration": 1.38,
      "transcribe_duration": 1.339,
      "wpm": 196,
      "message": "แล้วเหมือนกันกลับ"
    },
    {
      "message_id": 1792,
      "agent_id": 2,
      "delay": 3.514,
      "speech_duration": 3.492,
      "transcribe_duration": 3.514,
      "wpm": 172,
      "message": "กฎของเลขยกกำลังที่กลุ่มแรกเล่นใช่ไหมลูก"
    },
    {
      "message_id": 1793,
      "agent_id": 2,
      "delay": 6.48,
      "speech_duration": 6.372,
      "transcribe_duration": 6.48,
      "wpm": 210,
      "message": "เมื่อไหร่ก็ตามที่ a ^ - a เนี่ยข้างล่างลงมามันจะจับคู่กันถ้าเปลี่ยนให้เป็นเครื่องหมายบวก"
    },
    {
      "message_id": 1794,
      "agent_id": 2,
      "delay": 5.381,
      "speech_duration": 5.22,
      "transcribe_duration": 5.381,
      "wpm": 207,
      "message": "อันนี้ก็ต่างๆทั้งนักเรียนเข้าใจสมบัติพรุ่งนี้นักเรียนจะสามารถเล่นเกมได้"
    },
    {
      "message_id": 1795,
      "agent_id": 2,
      "delay": 5.087,
      "speech_duration": 5.092,
      "transcribe_duration": 5.087,
      "wpm": 180,
      "message": "ไม่มีสิทธิ์เลยนะคะเดี๋ยวว่างๆกูจะเลือกแล้วก็ส่งเข้าไปในลิงค์"
    },
    {
      "message_id": 1796,
      "agent_id": 2,
      "delay": 2.408,
      "speech_duration": 2.404,
      "transcribe_duration": 2.408,
      "wpm": 181,
      "message": "ลิงก์โทรศัพท์ของนักเรียนนะคะ"
    },
    {
      "message_id": 1797,
      "agent_id": 2,
      "delay": 1.728,
      "speech_duration": 1.764,
      "transcribe_duration": 1.728,
      "wpm": 128,
      "message": "ในกลุ่มในกลุ่ม"
    },
    {
      "message_id": 1798,
      "agent_id": 2,
      "delay": 2.397,
      "speech_duration": 2.404,
      "transcribe_duration": 2.397,
      "wpm": 168,
      "message": "ให้นักเรียนได้ฝึกเล่นดีไหม"
    },
    {
      "message_id": 1799,
      "agent_id": 2,
      "delay": 0.264,
      "speech_duration": 0.292,
      "transcribe_duration": 0.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1800,
      "agent_id": 2,
      "delay": 0.306,
      "speech_duration": 0.292,
      "transcribe_duration": 0.306,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1801,
      "agent_id": 2,
      "delay": 0.301,
      "speech_duration": 0.292,
      "transcribe_duration": 0.301,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1802,
      "agent_id": 2,
      "delay": 1.139,
      "speech_duration": 1.188,
      "transcribe_duration": 1.139,
      "wpm": 76,
      "message": "ดีไหม"
    },
    {
      "message_id": 1803,
      "agent_id": 2,
      "delay": 2.906,
      "speech_duration": 2.916,
      "transcribe_duration": 2.906,
      "wpm": 144,
      "message": "อยากไหมอยากเล่นเกมแบบนี้ไหม"
    },
    {
      "message_id": 1804,
      "agent_id": 2,
      "delay": 0.327,
      "speech_duration": 0.356,
      "transcribe_duration": 0.327,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1805,
      "agent_id": 2,
      "delay": 1.191,
      "speech_duration": 1.252,
      "transcribe_duration": 1.191,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1806,
      "agent_id": 2,
      "delay": 6.578,
      "speech_duration": 6.5,
      "transcribe_duration": 6.578,
      "wpm": 196,
      "message": "เกมแบบนี้ให้สนุกนะคะเกมแบบนี้ในสนุกต่อไปเดี๋ยวถ้ามันมีโอกาสนะคะนักเรียนมีคอมพิวเตอร์"
    },
    {
      "message_id": 1807,
      "agent_id": 2,
      "delay": 2.893,
      "speech_duration": 2.916,
      "transcribe_duration": 2.893,
      "wpm": 180,
      "message": "เป็นของตัวเองอ่ะครูก็จะให้นักเรียน"
    },
    {
      "message_id": 1808,
      "agent_id": 2,
      "delay": 7.593,
      "speech_duration": 7.396,
      "transcribe_duration": 7.593,
      "wpm": 207,
      "message": "เล่นของใครของเขาแล้วก็จัดเป็นกลุ่มนะคะเรามาแข่งกันว่าเออคนนี้เขาทำแล้วคะแนนเท่าไหร่รู้นะคะว่าใครเนี่ย"
    },
    {
      "message_id": 1809,
      "agent_id": 2,
      "delay": 5.72,
      "speech_duration": 5.668,
      "transcribe_duration": 5.72,
      "wpm": 212,
      "message": "ในห้องเราเนี่ยใครจะได้คะแนนสูงสุดนะคะเข้าใจเรื่องนี้มากที่สุดทำในเรื่องเดียวกัน"
    },
    {
      "message_id": 1810,
      "agent_id": 2,
      "delay": 0.765,
      "speech_duration": 0.804,
      "transcribe_duration": 0.765,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1811,
      "agent_id": 2,
      "delay": 2.487,
      "speech_duration": 2.532,
      "transcribe_duration": 2.487,
      "wpm": 172,
      "message": "สำหรับวันนี้มีคำถามอะไรไหมคะ"
    },
    {
      "message_id": 1812,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.292,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1813,
      "agent_id": 2,
      "delay": 3.872,
      "speech_duration": 3.812,
      "transcribe_duration": 3.872,
      "wpm": 134,
      "message": "ไม่มีนะวันนี้เราเรียนเรื่องของราก"
    },
    {
      "message_id": 1814,
      "agent_id": 2,
      "delay": 2.171,
      "speech_duration": 2.212,
      "transcribe_duration": 2.171,
      "wpm": 122,
      "message": "รากที่ N ของจำนวน"
    },
    {
      "message_id": 1815,
      "agent_id": 2,
      "delay": 0.397,
      "speech_duration": 0.42,
      "transcribe_duration": 0.397,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1816,
      "agent_id": 2,
      "delay": 1.334,
      "speech_duration": 1.38,
      "transcribe_duration": 1.334,
      "wpm": 130,
      "message": "จำนวนอะไรคะ"
    },
    {
      "message_id": 1817,
      "agent_id": 2,
      "delay": 0.896,
      "speech_duration": 0.932,
      "transcribe_duration": 0.896,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1818,
      "agent_id": 2,
      "delay": 3.218,
      "speech_duration": 3.236,
      "transcribe_duration": 3.218,
      "wpm": 181,
      "message": "ต้องเล่าเรียนรากที่ N ของจำนวนจริงนะคะ"
    },
    {
      "message_id": 1819,
      "agent_id": 2,
      "delay": 2.589,
      "speech_duration": 2.596,
      "transcribe_duration": 2.589,
      "wpm": 121,
      "message": "จำนวนเต็มแล้วดูนะว่า"
    },
    {
      "message_id": 1820,
      "agent_id": 2,
      "delay": 7.577,
      "speech_duration": 6.948,
      "transcribe_duration": 7.577,
      "wpm": 205,
      "message": "ที่โรงเรียนไปนั้นมันจะเอาไปใช้ประโยชน์อะไรได้บ้างนะคะเมื่อไหร่ก็ตามที่เราเห็นลักษณะแบบนี้เนี่ย"
    },
    {
      "message_id": 1821,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.292,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1822,
      "agent_id": 2,
      "delay": 2.34,
      "speech_duration": 2.34,
      "transcribe_duration": 2.34,
      "wpm": 109,
      "message": "ให้จำให้ดูแล้วก็"
    },
    {
      "message_id": 1823,
      "agent_id": 2,
      "delay": 0.217,
      "speech_duration": 0.228,
      "transcribe_duration": 0.217,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1824,
      "agent_id": 2,
      "delay": 0.225,
      "speech_duration": 0.228,
      "transcribe_duration": 0.225,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1825,
      "agent_id": 2,
      "delay": 8.165,
      "speech_duration": 8.036,
      "transcribe_duration": 8.165,
      "wpm": 200,
      "message": "วิเคราะห์ว่ามันเข้าสมบัติข้อไหนของเลขยกกำลังหรือว่าข้างล่างนะคะเราจะถูกนำไปใช้ในชีวิตประจำวันของเรานี่แหละ"
    },
    {
      "message_id": 1826,
      "agent_id": 2,
      "delay": 3.149,
      "speech_duration": 3.172,
      "transcribe_duration": 3.149,
      "wpm": 213,
      "message": "อย่างน้อยที่สุดนั้นอย่างน้อยที่สุดเวลาที่เรา"
    },
    {
      "message_id": 1827,
      "agent_id": 2,
      "delay": 5.828,
      "speech_duration": 5.732,
      "transcribe_duration": 5.828,
      "wpm": 186,
      "message": "เดี๋ยวออกไปเอาตังค์ไปฝากธนาคารนะคะสมมุติเราเอาตังค์ไปฝากธนาคารอย่างนี้"
    },
    {
      "message_id": 1828,
      "agent_id": 2,
      "delay": 3.145,
      "speech_duration": 3.172,
      "transcribe_duration": 3.145,
      "wpm": 132,
      "message": "มันจะมีดอกเบี้ยนะคะดอกเบี้ย"
    },
    {
      "message_id": 1829,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.228,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1830,
      "agent_id": 2,
      "delay": 0.283,
      "speech_duration": 0.228,
      "transcribe_duration": 0.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1831,
      "agent_id": 2,
      "delay": 0.306,
      "speech_duration": 0.292,
      "transcribe_duration": 0.306,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1832,
      "agent_id": 2,
      "delay": 0.424,
      "speech_duration": 0.484,
      "transcribe_duration": 0.424,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1833,
      "agent_id": 2,
      "delay": 7.699,
      "speech_duration": 7.588,
      "transcribe_duration": 7.699,
      "wpm": 164,
      "message": "เราจะได้คิดได้ว่าถ้าเราจะออกเนี่ยโอกาสต่อไปสมมุตินะคะลูกๆเรียนจบม 6 อายุ 18 ใช่ไหม"
    },
    {
      "message_id": 1834,
      "agent_id": 2,
      "delay": 1.541,
      "speech_duration": 1.572,
      "transcribe_duration": 1.541,
      "wpm": 134,
      "message": "แล้วก็ไปทำงาน"
    },
    {
      "message_id": 1835,
      "agent_id": 2,
      "delay": 0.708,
      "speech_duration": 0.74,
      "transcribe_duration": 0.708,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1836,
      "agent_id": 2,
      "delay": 8.538,
      "speech_duration": 8.356,
      "transcribe_duration": 8.538,
      "wpm": 180,
      "message": "เอมีแฟนอยากจะแต่งงานนักเรียนจะต้องเก็บเงินไปฝากธนาคารได้ดอกเบี้ยกี่ปีกี่ปีกว่านักเรียนจะมีตังค์ไปขอ"
    },
    {
      "message_id": 1837,
      "agent_id": 2,
      "delay": 4.614,
      "speech_duration": 4.58,
      "transcribe_duration": 4.614,
      "wpm": 177,
      "message": "แฟนได้แต่งงานได้หรือว่าซื้อมอเตอร์ไซค์ได้อย่างนี้นะคะ"
    },
    {
      "message_id": 1838,
      "agent_id": 2,
      "delay": 3.786,
      "speech_duration": 3.812,
      "transcribe_duration": 3.786,
      "wpm": 177,
      "message": "เดี๋ยวมันจะเป็นช่วงที่เราจะได้นำไปใช้ในชีวิต"
    },
    {
      "message_id": 1839,
      "agent_id": 2,
      "delay": 4.66,
      "speech_duration": 4.58,
      "transcribe_duration": 4.66,
      "wpm": 170,
      "message": "สิ่งของเราในเรื่องของเลขยกกำลังหลักแล้วก็ค่าลากนะคะ"
    },
    {
      "message_id": 1840,
      "agent_id": 2,
      "delay": 1.331,
      "speech_duration": 1.38,
      "transcribe_duration": 1.331,
      "wpm": 65,
      "message": "สำคัญ"
    },
    {
      "message_id": 1841,
      "agent_id": 2,
      "delay": 1.87,
      "speech_duration": 1.892,
      "transcribe_duration": 1.87,
      "wpm": 190,
      "message": "ก็อยากให้นักเรียนได้ฝึก"
    },
    {
      "message_id": 1842,
      "agent_id": 2,
      "delay": 0.254,
      "speech_duration": 0.292,
      "transcribe_duration": 0.254,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1843,
      "agent_id": 2,
      "delay": 3.459,
      "speech_duration": 3.428,
      "transcribe_duration": 3.459,
      "wpm": 123,
      "message": "อย่าเยอะๆนะคะฝึกคิดฝึกคำนวณ"
    },
    {
      "message_id": 1844,
      "agent_id": 2,
      "delay": 3.83,
      "speech_duration": 3.748,
      "transcribe_duration": 3.83,
      "wpm": 176,
      "message": "แล้วนักเรียนก็จะได้ถูกนำไปใช้ได้จริงๆวันนี้"
    },
    {
      "message_id": 1845,
      "agent_id": 2,
      "delay": 2.64,
      "speech_duration": 2.66,
      "transcribe_duration": 2.64,
      "wpm": 113,
      "message": "มีใครจะถามอะไรไหมคะ"
    },
    {
      "message_id": 1846,
      "agent_id": 2,
      "delay": 2.146,
      "speech_duration": 2.148,
      "transcribe_duration": 2.146,
      "wpm": 196,
      "message": "ในเรื่องของการเรียนถามไหมคะ"
    },
    {
      "message_id": 1847,
      "agent_id": 2,
      "delay": 1.547,
      "speech_duration": 1.572,
      "transcribe_duration": 1.547,
      "wpm": 95,
      "message": "ถามไอ้ลูก"
    },
    {
      "message_id": 1848,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.292,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1849,
      "agent_id": 2,
      "delay": 1.614,
      "speech_duration": 1.636,
      "transcribe_duration": 1.614,
      "wpm": 83,
      "message": "ถามไหมคะ"
    },
    {
      "message_id": 1850,
      "agent_id": 2,
      "delay": 0.235,
      "speech_duration": 0.292,
      "transcribe_duration": 0.235,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1851,
      "agent_id": 2,
      "delay": 0.469,
      "speech_duration": 0.228,
      "transcribe_duration": 0.469,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1852,
      "agent_id": 2,
      "delay": 3.333,
      "speech_duration": 3.364,
      "transcribe_duration": 3.333,
      "wpm": 94,
      "message": "ไม่มีเข้าใจมากเลยหรอ"
    },
    {
      "message_id": 1853,
      "agent_id": 2,
      "delay": 2.293,
      "speech_duration": 2.276,
      "transcribe_duration": 2.293,
      "wpm": 132,
      "message": "แล้วเวลาทำแบบฝึกหัด"
    },
    {
      "message_id": 1854,
      "agent_id": 2,
      "delay": 1.985,
      "speech_duration": 2.02,
      "transcribe_duration": 1.985,
      "wpm": 45,
      "message": "ฮ่าๆๆ"
    },
    {
      "message_id": 1855,
      "agent_id": 2,
      "delay": 1.088,
      "speech_duration": 1.124,
      "transcribe_duration": 1.088,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1856,
      "agent_id": 2,
      "delay": 1.336,
      "speech_duration": 1.38,
      "transcribe_duration": 1.336,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1857,
      "agent_id": 2,
      "delay": 5.805,
      "speech_duration": 5.604,
      "transcribe_duration": 5.805,
      "wpm": 171,
      "message": "นักเรียนน่ะเวลาเวลาที่นักเรียนทำแบบฝึกหัดในนักเรียนชอบลืมเพื่อน"
    },
    {
      "message_id": 1858,
      "agent_id": 2,
      "delay": 2.91,
      "speech_duration": 2.852,
      "transcribe_duration": 2.91,
      "wpm": 116,
      "message": "รีบไปดูเพื่อนนะแล้วก็"
    },
    {
      "message_id": 1859,
      "agent_id": 2,
      "delay": 1.873,
      "speech_duration": 1.892,
      "transcribe_duration": 1.873,
      "wpm": 71,
      "message": "พอตัวเอง"
    },
    {
      "message_id": 1860,
      "agent_id": 2,
      "delay": 2.809,
      "speech_duration": 2.788,
      "transcribe_duration": 2.809,
      "wpm": 183,
      "message": "ทำแล้วไม่มีความมั่นใจในตัวเองนะคะ"
    },
    {
      "message_id": 1861,
      "agent_id": 2,
      "delay": 1.156,
      "speech_duration": 1.188,
      "transcribe_duration": 1.156,
      "wpm": 177,
      "message": "ไปดูของเพื่อน"
    },
    {
      "message_id": 1862,
      "agent_id": 2,
      "delay": 0.556,
      "speech_duration": 0.612,
      "transcribe_duration": 0.556,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1863,
      "agent_id": 2,
      "delay": 0.402,
      "speech_duration": 0.292,
      "transcribe_duration": 0.402,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1864,
      "agent_id": 2,
      "delay": 16.931,
      "speech_duration": 16.548,
      "transcribe_duration": 16.931,
      "wpm": 166,
      "message": "เพื่อนทำคำตอบแบบนี้แล้วฉันทำถูกหรือเปล่าแล้วเราก็มาแก้แก้ของตัวเองซึ่งบางครั้งนะคะบางครั้งตัวเองเนี่ยเข้าใจถูกแล้วนะคะเข้าใจถูกแล้วเพราะฉะนั้นตอนที่ช่วงทำแบบฝึกนะคะถ้าทำแบบทดสอบเนี่ย"
    },
    {
      "message_id": 1865,
      "agent_id": 2,
      "delay": 7.061,
      "speech_duration": 6.948,
      "transcribe_duration": 7.061,
      "wpm": 190,
      "message": "ของใครของเขานะคะให้ทำด้วยตัวเองหรือลูกทำด้วยตัวเองแล้วเราเวลาเราตรวจคำตอบเราจะได้รู้ว่า"
    },
    {
      "message_id": 1866,
      "agent_id": 2,
      "delay": 1.655,
      "speech_duration": 1.636,
      "transcribe_duration": 1.655,
      "wpm": 174,
      "message": "ตัวเราอ่ะเข้าใจถูก"
    },
    {
      "message_id": 1867,
      "agent_id": 2,
      "delay": 4.439,
      "speech_duration": 4.452,
      "transcribe_duration": 4.439,
      "wpm": 158,
      "message": "ขนาดไหนนะคะหลังจากที่เราตรวจแล้วตรวจแบบฝึกแล้ว"
    },
    {
      "message_id": 1868,
      "agent_id": 2,
      "delay": 5.163,
      "speech_duration": 5.028,
      "transcribe_duration": 5.163,
      "wpm": 173,
      "message": "เราค่อยมาทบทวนกันอีกรอบนึงว่าเอ้ทำไมข้อนี้เราถึงทำผิดนะคะ"
    },
    {
      "message_id": 1869,
      "agent_id": 2,
      "delay": 5.529,
      "speech_duration": 5.476,
      "transcribe_duration": 5.529,
      "wpm": 186,
      "message": "อันนี้คือสิ่งที่ถูกต้องไม่ใช่ว่าแกไปดูเพื่อนแล้วก็ตามเพื่อนตลอดนะคะ"
    },
    {
      "message_id": 1870,
      "agent_id": 2,
      "delay": 0.398,
      "speech_duration": 0.42,
      "transcribe_duration": 0.398,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1871,
      "agent_id": 2,
      "delay": 5.352,
      "speech_duration": 5.284,
      "transcribe_duration": 5.352,
      "wpm": 153,
      "message": "โอเคไหมโอเคนะคะต่อไปเรียนอะไรคะต่อไปจะเรียนของวิชาใคร"
    },
    {
      "message_id": 1872,
      "agent_id": 2,
      "delay": 1.437,
      "speech_duration": 1.38,
      "transcribe_duration": 1.437,
      "wpm": 239,
      "message": "โรงเรียนของคุณครูอะไร"
    },
    {
      "message_id": 1873,
      "agent_id": 2,
      "delay": 2.801,
      "speech_duration": 2.788,
      "transcribe_duration": 2.801,
      "wpm": 86,
      "message": "ขอวิชาครูเจนะคะ"
    },
    {
      "message_id": 1874,
      "agent_id": 2,
      "delay": 0.514,
      "speech_duration": 0.548,
      "transcribe_duration": 0.514,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1875,
      "agent_id": 2,
      "delay": 4.271,
      "speech_duration": 4.26,
      "transcribe_duration": 4.271,
      "wpm": 144,
      "message": "ช่วงนี้ฝนตกบ่อยๆนะคะฝากนักเรียนนะคะทุกคน"
    },
    {
      "message_id": 1876,
      "agent_id": 2,
      "delay": 6.96,
      "speech_duration": 6.948,
      "transcribe_duration": 6.96,
      "wpm": 160,
      "message": "ดูแลสุขภาพตัวเองนะคะสำคัญมากเลยสุขภาพนะคะอย่าไปเดินตากฝนนะคะแล้วก็ช่วงของ"
    },
    {
      "message_id": 1877,
      "agent_id": 2,
      "delay": 1.606,
      "speech_duration": 1.636,
      "transcribe_duration": 1.606,
      "wpm": 147,
      "message": "เสาร์อาทิตย์นี้"
    },
    {
      "message_id": 1878,
      "agent_id": 2,
      "delay": 1.288,
      "speech_duration": 1.316,
      "transcribe_duration": 1.288,
      "wpm": 171,
      "message": "วันหยุดนี้นะคะ"
    },
    {
      "message_id": 1879,
      "agent_id": 2,
      "delay": 4.523,
      "speech_duration": 4.516,
      "transcribe_duration": 4.523,
      "wpm": 176,
      "message": "เสาร์อาทิตย์ร้านหยุดยาวเลยเพราะฉะนั้นปากนะคะเสื้อผ้า"
    },
    {
      "message_id": 1880,
      "agent_id": 2,
      "delay": 3.36,
      "speech_duration": 3.364,
      "transcribe_duration": 3.36,
      "wpm": 210,
      "message": "นักเรียนเอาไปซักให้เรียบร้อยแล้วก็รีบไปเลยนะคะ"
    },
    {
      "message_id": 1881,
      "agent_id": 2,
      "delay": 4.955,
      "speech_duration": 4.836,
      "transcribe_duration": 4.955,
      "wpm": 177,
      "message": "ฝนตกแล้วจะต้องตากไว้อาจจะนานหน่อยนะครับเพิ่งลงเอาไว้เนาะ"
    },
    {
      "message_id": 1882,
      "agent_id": 2,
      "delay": 0.383,
      "speech_duration": 0.42,
      "transcribe_duration": 0.383,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1883,
      "agent_id": 2,
      "delay": 6.035,
      "speech_duration": 5.988,
      "transcribe_duration": 6.035,
      "wpm": 158,
      "message": "สำหรับวันนี้หมดแค่นี้นะคะขอบคุณมากเดี๋ยวเจอกันสัปดาห์ต่อไปเนาะ"
    },
    {
      "message_id": 1884,
      "agent_id": 2,
      "delay": 2.379,
      "speech_duration": 2.404,
      "transcribe_duration": 2.379,
      "wpm": 137,
      "message": "ขอบคุณพี่หล้าด้วยนะคะ"
    },
    {
      "message_id": 1885,
      "agent_id": 2,
      "delay": 0.253,
      "speech_duration": 0.292,
      "transcribe_duration": 0.253,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1886,
      "agent_id": 2,
      "delay": 3.276,
      "speech_duration": 3.3,
      "transcribe_duration": 3.276,
      "wpm": 32,
      "message": "หน้าตา"
    },
    {
      "message_id": 1887,
      "agent_id": 2,
      "delay": 0.569,
      "speech_duration": 0.612,
      "transcribe_duration": 0.569,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1888,
      "agent_id": 2,
      "delay": 0.202,
      "speech_duration": 0.228,
      "transcribe_duration": 0.202,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1889,
      "agent_id": 2,
      "delay": 0.28,
      "speech_duration": 0.228,
      "transcribe_duration": 0.28,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1890,
      "agent_id": 2,
      "delay": 0.563,
      "speech_duration": 0.612,
      "transcribe_duration": 0.563,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1891,
      "agent_id": 2,
      "delay": 0.206,
      "speech_duration": 0.228,
      "transcribe_duration": 0.206,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1892,
      "agent_id": 2,
      "delay": 0.321,
      "speech_duration": 0.356,
      "transcribe_duration": 0.321,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1893,
      "agent_id": 2,
      "delay": 0.206,
      "speech_duration": 0.228,
      "transcribe_duration": 0.206,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1894,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.228,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1895,
      "agent_id": 2,
      "delay": 0.233,
      "speech_duration": 0.228,
      "transcribe_duration": 0.233,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1896,
      "agent_id": 2,
      "delay": 0.597,
      "speech_duration": 0.228,
      "transcribe_duration": 0.597,
      "wpm": 0,
      "message": ""
    }
  ]
}