{
  "average_delay": 1.472,
  "average_delay_with_out_empty_turn": 3.318,
  "average_speech_duration": 1.482,
  "average_transcribe_duration": 1.472,
  "wpm": 44,
  "wpm_with_out_empty_turn": 126,
  "agents": [
    {
      "agent_id": 2,
      "average_delay": 1.472,
      "average_delay_with_out_empty_turn": 3.318,
      "average_speech_duration": 1.482,
      "average_transcribe_duration": 1.472,
      "wpm": 44,
      "wpm_with_out_empty_turn": 126
    },
    {
      "agent_id": 3,
      "average_delay": 0,
      "average_delay_with_out_empty_turn": 0,
      "average_speech_duration": 0,
      "average_transcribe_duration": 0,
      "wpm": 0,
      "wpm_with_out_empty_turn": 0
    },
    {
      "agent_id": 4,
      "average_delay": 0,
      "average_delay_with_out_empty_turn": 0,
      "average_speech_duration": 0,
      "average_transcribe_duration": 0,
      "wpm": 0,
      "wpm_with_out_empty_turn": 0
    },
    {
      "agent_id": 5,
      "average_delay": 0,
      "average_delay_with_out_empty_turn": 0,
      "average_speech_duration": 0,
      "average_transcribe_duration": 0,
      "wpm": 0,
      "wpm_with_out_empty_turn": 0
    }
  ],
  "messages": [
    {
      "message_id": 1,
      "agent_id": 2,
      "delay": 4.029,
      "speech_duration": 3.236,
      "transcribe_duration": 4.029,
      "wpm": 107,
      "message": "สวัสดีนะคะน้องหล้านะคะ"
    },
    {
      "message_id": 2,
      "agent_id": 2,
      "delay": 2.441,
      "speech_duration": 2.468,
      "transcribe_duration": 2.441,
      "wpm": 188,
      "message": "จำกันได้หรือยังจำกันได้หรือยัง"
    },
    {
      "message_id": 3,
      "agent_id": 2,
      "delay": 0.626,
      "speech_duration": 0.676,
      "transcribe_duration": 0.626,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 4,
      "agent_id": 2,
      "delay": 1.23,
      "speech_duration": 1.252,
      "transcribe_duration": 1.23,
      "wpm": 168,
      "message": "ห้องนี้ยังไม่"
    },
    {
      "message_id": 5,
      "agent_id": 2,
      "delay": 1.278,
      "speech_duration": 1.316,
      "transcribe_duration": 1.278,
      "wpm": 171,
      "message": "เธอชื่ออะไรหรอ"
    },
    {
      "message_id": 6,
      "agent_id": 2,
      "delay": 0.935,
      "speech_duration": 0.996,
      "transcribe_duration": 0.935,
      "wpm": 120,
      "message": "จริงหรอ"
    },
    {
      "message_id": 7,
      "agent_id": 2,
      "delay": 1.843,
      "speech_duration": 1.892,
      "transcribe_duration": 1.843,
      "wpm": 143,
      "message": "เจอคนอื่นใช่ไหมคะ"
    },
    {
      "message_id": 8,
      "agent_id": 2,
      "delay": 5.785,
      "speech_duration": 5.668,
      "transcribe_duration": 5.785,
      "wpm": 148,
      "message": "เขาเจอร่างคนอื่นเนาะโอเควันนี้นะคะขออนุญาตหน่อยเพราะว่า"
    },
    {
      "message_id": 9,
      "agent_id": 2,
      "delay": 0.748,
      "speech_duration": 0.804,
      "transcribe_duration": 0.748,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 10,
      "agent_id": 2,
      "delay": 0.955,
      "speech_duration": 0.996,
      "transcribe_duration": 0.955,
      "wpm": 60,
      "message": "จาก"
    },
    {
      "message_id": 11,
      "agent_id": 2,
      "delay": 2.066,
      "speech_duration": 2.084,
      "transcribe_duration": 2.066,
      "wpm": 115,
      "message": "รวมห้องนะคะมอ 5"
    },
    {
      "message_id": 12,
      "agent_id": 2,
      "delay": 2.36,
      "speech_duration": 2.404,
      "transcribe_duration": 2.36,
      "wpm": 125,
      "message": "รวม 2 ห้องเลยวันนี้"
    },
    {
      "message_id": 13,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.228,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 14,
      "agent_id": 2,
      "delay": 5.847,
      "speech_duration": 5.86,
      "transcribe_duration": 5.847,
      "wpm": 125,
      "message": "ก็เลยจะเยอะหน่อยนะคะเดี๋ยวให้น้องนะคะคนที่ยังไม่"
    },
    {
      "message_id": 15,
      "agent_id": 2,
      "delay": 0.434,
      "speech_duration": 0.228,
      "transcribe_duration": 0.434,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 16,
      "agent_id": 2,
      "delay": 3.033,
      "speech_duration": 3.044,
      "transcribe_duration": 3.033,
      "wpm": 133,
      "message": "ยังไม่ได้รู้จักกับล่ามนะคะ"
    },
    {
      "message_id": 17,
      "agent_id": 2,
      "delay": 5.46,
      "speech_duration": 5.476,
      "transcribe_duration": 5.46,
      "wpm": 173,
      "message": "เดี๋ยวให้แนะนำตัวนะคะเดี๋ยวก่อนอื่นขอให้ร่ำแนะนำตัวเองก่อนนะคะ"
    },
    {
      "message_id": 18,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.228,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 19,
      "agent_id": 2,
      "delay": 3.92,
      "speech_duration": 3.876,
      "transcribe_duration": 3.92,
      "wpm": 135,
      "message": "เขียนเอารูปใครที่ยังไม่ได้แนะนำตัว"
    },
    {
      "message_id": 20,
      "agent_id": 2,
      "delay": 2.497,
      "speech_duration": 2.532,
      "transcribe_duration": 2.497,
      "wpm": 160,
      "message": "ใครที่ยังไม่ได้แนะนำตัวเลย"
    },
    {
      "message_id": 21,
      "agent_id": 2,
      "delay": 3.645,
      "speech_duration": 3.62,
      "transcribe_duration": 3.645,
      "wpm": 145,
      "message": "ยางใช่ไหมคะออกมายืนแถวต่อกันเลยค่ะ"
    },
    {
      "message_id": 22,
      "agent_id": 2,
      "delay": 0.384,
      "speech_duration": 0.228,
      "transcribe_duration": 0.384,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 23,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.292,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 24,
      "agent_id": 2,
      "delay": 0.417,
      "speech_duration": 0.228,
      "transcribe_duration": 0.417,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 25,
      "agent_id": 2,
      "delay": 0.278,
      "speech_duration": 0.228,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 26,
      "agent_id": 2,
      "delay": 0.213,
      "speech_duration": 0.228,
      "transcribe_duration": 0.213,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 27,
      "agent_id": 2,
      "delay": 1.768,
      "speech_duration": 1.828,
      "transcribe_duration": 1.768,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 28,
      "agent_id": 2,
      "delay": 0.558,
      "speech_duration": 0.612,
      "transcribe_duration": 0.558,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 29,
      "agent_id": 2,
      "delay": 0.231,
      "speech_duration": 0.228,
      "transcribe_duration": 0.231,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 30,
      "agent_id": 2,
      "delay": 0.867,
      "speech_duration": 0.932,
      "transcribe_duration": 0.867,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 31,
      "agent_id": 2,
      "delay": 0.46,
      "speech_duration": 0.292,
      "transcribe_duration": 0.46,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 32,
      "agent_id": 2,
      "delay": 0.454,
      "speech_duration": 0.356,
      "transcribe_duration": 0.454,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 33,
      "agent_id": 2,
      "delay": 0.515,
      "speech_duration": 0.548,
      "transcribe_duration": 0.515,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 34,
      "agent_id": 2,
      "delay": 0.381,
      "speech_duration": 0.228,
      "transcribe_duration": 0.381,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 35,
      "agent_id": 2,
      "delay": 0.217,
      "speech_duration": 0.228,
      "transcribe_duration": 0.217,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 36,
      "agent_id": 2,
      "delay": 0.497,
      "speech_duration": 0.548,
      "transcribe_duration": 0.497,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 37,
      "agent_id": 2,
      "delay": 0.229,
      "speech_duration": 0.292,
      "transcribe_duration": 0.229,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 38,
      "agent_id": 2,
      "delay": 0.242,
      "speech_duration": 0.292,
      "transcribe_duration": 0.242,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 39,
      "agent_id": 2,
      "delay": 0.245,
      "speech_duration": 0.292,
      "transcribe_duration": 0.245,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 40,
      "agent_id": 2,
      "delay": 0.266,
      "speech_duration": 0.228,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 41,
      "agent_id": 2,
      "delay": 1.137,
      "speech_duration": 1.188,
      "transcribe_duration": 1.137,
      "wpm": 164,
      "message": "มองเห็นไหมคะ"
    },
    {
      "message_id": 42,
      "agent_id": 2,
      "delay": 1.215,
      "speech_duration": 1.252,
      "transcribe_duration": 1.215,
      "wpm": 72,
      "message": "มาอีก"
    },
    {
      "message_id": 43,
      "agent_id": 2,
      "delay": 0.695,
      "speech_duration": 0.74,
      "transcribe_duration": 0.695,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 44,
      "agent_id": 2,
      "delay": 0.286,
      "speech_duration": 0.228,
      "transcribe_duration": 0.286,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 45,
      "agent_id": 2,
      "delay": 0.285,
      "speech_duration": 0.228,
      "transcribe_duration": 0.285,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 46,
      "agent_id": 2,
      "delay": 0.383,
      "speech_duration": 0.228,
      "transcribe_duration": 0.383,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 47,
      "agent_id": 2,
      "delay": 0.212,
      "speech_duration": 0.228,
      "transcribe_duration": 0.212,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 48,
      "agent_id": 2,
      "delay": 0.896,
      "speech_duration": 0.932,
      "transcribe_duration": 0.896,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 49,
      "agent_id": 2,
      "delay": 0.75,
      "speech_duration": 0.804,
      "transcribe_duration": 0.75,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 50,
      "agent_id": 2,
      "delay": 0.639,
      "speech_duration": 0.676,
      "transcribe_duration": 0.639,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 51,
      "agent_id": 2,
      "delay": 1.581,
      "speech_duration": 1.636,
      "transcribe_duration": 1.581,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 52,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.228,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 53,
      "agent_id": 2,
      "delay": 1.889,
      "speech_duration": 1.892,
      "transcribe_duration": 1.889,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 54,
      "agent_id": 2,
      "delay": 0.204,
      "speech_duration": 0.228,
      "transcribe_duration": 0.204,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 55,
      "agent_id": 2,
      "delay": 2.06,
      "speech_duration": 2.084,
      "transcribe_duration": 2.06,
      "wpm": 94,
      "message": "เอาแบตออกลูก"
    },
    {
      "message_id": 56,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.228,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 57,
      "agent_id": 2,
      "delay": 2.536,
      "speech_duration": 2.532,
      "transcribe_duration": 2.536,
      "wpm": 160,
      "message": "ematic แต่จำหน้าไม่ได้นะคะ"
    },
    {
      "message_id": 58,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.228,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 59,
      "agent_id": 2,
      "delay": 1.939,
      "speech_duration": 1.956,
      "transcribe_duration": 1.939,
      "wpm": 176,
      "message": "อันนี้หนิงนะคะน้องหนิง"
    },
    {
      "message_id": 60,
      "agent_id": 2,
      "delay": 0.295,
      "speech_duration": 0.356,
      "transcribe_duration": 0.295,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 61,
      "agent_id": 2,
      "delay": 0.805,
      "speech_duration": 0.868,
      "transcribe_duration": 0.805,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 62,
      "agent_id": 2,
      "delay": 0.382,
      "speech_duration": 0.228,
      "transcribe_duration": 0.382,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 63,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.228,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 64,
      "agent_id": 2,
      "delay": 1.155,
      "speech_duration": 1.188,
      "transcribe_duration": 1.155,
      "wpm": 152,
      "message": "ขึ้นมารอเลย"
    },
    {
      "message_id": 65,
      "agent_id": 2,
      "delay": 0.829,
      "speech_duration": 0.868,
      "transcribe_duration": 0.829,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 66,
      "agent_id": 2,
      "delay": 0.52,
      "speech_duration": 0.548,
      "transcribe_duration": 0.52,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 67,
      "agent_id": 2,
      "delay": 1.85,
      "speech_duration": 1.892,
      "transcribe_duration": 1.85,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 68,
      "agent_id": 2,
      "delay": 0.419,
      "speech_duration": 0.484,
      "transcribe_duration": 0.419,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 69,
      "agent_id": 2,
      "delay": 0.622,
      "speech_duration": 0.676,
      "transcribe_duration": 0.622,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 70,
      "agent_id": 2,
      "delay": 0.447,
      "speech_duration": 0.228,
      "transcribe_duration": 0.447,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 71,
      "agent_id": 2,
      "delay": 0.807,
      "speech_duration": 0.868,
      "transcribe_duration": 0.807,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 72,
      "agent_id": 2,
      "delay": 0.208,
      "speech_duration": 0.228,
      "transcribe_duration": 0.208,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 73,
      "agent_id": 2,
      "delay": 1.516,
      "speech_duration": 1.572,
      "transcribe_duration": 1.516,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 74,
      "agent_id": 2,
      "delay": 0.416,
      "speech_duration": 0.228,
      "transcribe_duration": 0.416,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 75,
      "agent_id": 2,
      "delay": 0.753,
      "speech_duration": 0.804,
      "transcribe_duration": 0.753,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 76,
      "agent_id": 2,
      "delay": 1.13,
      "speech_duration": 1.188,
      "transcribe_duration": 1.13,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 77,
      "agent_id": 2,
      "delay": 0.352,
      "speech_duration": 0.42,
      "transcribe_duration": 0.352,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 78,
      "agent_id": 2,
      "delay": 0.415,
      "speech_duration": 0.42,
      "transcribe_duration": 0.415,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 79,
      "agent_id": 2,
      "delay": 3.073,
      "speech_duration": 3.108,
      "transcribe_duration": 3.073,
      "wpm": 92,
      "message": "เปียผมนะคะน้องเปีย"
    },
    {
      "message_id": 80,
      "agent_id": 2,
      "delay": 0.881,
      "speech_duration": 0.932,
      "transcribe_duration": 0.881,
      "wpm": 145,
      "message": "เดี๋ยวผม"
    },
    {
      "message_id": 81,
      "agent_id": 2,
      "delay": 3.96,
      "speech_duration": 3.876,
      "transcribe_duration": 3.96,
      "wpm": 155,
      "message": "หิวนะคะชื่อเล่นจิ๋วสัญลักษณ์ก็คือเปียผม"
    },
    {
      "message_id": 82,
      "agent_id": 2,
      "delay": 1.014,
      "speech_duration": 1.06,
      "transcribe_duration": 1.014,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 83,
      "agent_id": 2,
      "delay": 1.707,
      "speech_duration": 1.764,
      "transcribe_duration": 1.707,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 84,
      "agent_id": 2,
      "delay": 0.641,
      "speech_duration": 0.676,
      "transcribe_duration": 0.641,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 85,
      "agent_id": 2,
      "delay": 0.215,
      "speech_duration": 0.228,
      "transcribe_duration": 0.215,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 86,
      "agent_id": 2,
      "delay": 0.475,
      "speech_duration": 0.548,
      "transcribe_duration": 0.475,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 87,
      "agent_id": 2,
      "delay": 0.283,
      "speech_duration": 0.228,
      "transcribe_duration": 0.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 88,
      "agent_id": 2,
      "delay": 0.278,
      "speech_duration": 0.228,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 89,
      "agent_id": 2,
      "delay": 1.438,
      "speech_duration": 1.508,
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    {
      "message_id": 189,
      "agent_id": 2,
      "delay": 0.521,
      "speech_duration": 0.548,
      "transcribe_duration": 0.521,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 190,
      "agent_id": 2,
      "delay": 0.301,
      "speech_duration": 0.356,
      "transcribe_duration": 0.301,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 191,
      "agent_id": 2,
      "delay": 0.218,
      "speech_duration": 0.228,
      "transcribe_duration": 0.218,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 192,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.228,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 193,
      "agent_id": 2,
      "delay": 0.76,
      "speech_duration": 0.804,
      "transcribe_duration": 0.76,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 194,
      "agent_id": 2,
      "delay": 0.812,
      "speech_duration": 0.868,
      "transcribe_duration": 0.812,
      "wpm": 86,
      "message": "เพชร"
    },
    {
      "message_id": 195,
      "agent_id": 2,
      "delay": 2.312,
      "speech_duration": 2.276,
      "transcribe_duration": 2.312,
      "wpm": 79,
      "message": "เอาลงตรงไหน"
    },
    {
      "message_id": 196,
      "agent_id": 2,
      "delay": 4.609,
      "speech_duration": 4.644,
      "transcribe_duration": 4.609,
      "wpm": 26,
      "message": "มันเกิน"
    },
    {
      "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": 3.676,
      "speech_duration": 3.748,
      "transcribe_duration": 3.676,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 199,
      "agent_id": 2,
      "delay": 0.554,
      "speech_duration": 0.612,
      "transcribe_duration": 0.554,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 200,
      "agent_id": 2,
      "delay": 4.106,
      "speech_duration": 4.132,
      "transcribe_duration": 4.106,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 201,
      "agent_id": 2,
      "delay": 2.807,
      "speech_duration": 2.724,
      "transcribe_duration": 2.807,
      "wpm": 121,
      "message": "อันนี้พี่แท็กนะคะแท็ก"
    },
    {
      "message_id": 202,
      "agent_id": 2,
      "delay": 0.224,
      "speech_duration": 0.228,
      "transcribe_duration": 0.224,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 203,
      "agent_id": 2,
      "delay": 0.347,
      "speech_duration": 0.42,
      "transcribe_duration": 0.347,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 204,
      "agent_id": 2,
      "delay": 2.688,
      "speech_duration": 2.724,
      "transcribe_duration": 2.688,
      "wpm": 154,
      "message": "โอเคเรารู้จักกันหมดแล้วนะคะ"
    },
    {
      "message_id": 205,
      "agent_id": 2,
      "delay": 0.293,
      "speech_duration": 0.292,
      "transcribe_duration": 0.293,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 206,
      "agent_id": 2,
      "delay": 0.428,
      "speech_duration": 0.484,
      "transcribe_duration": 0.428,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 207,
      "agent_id": 2,
      "delay": 1.147,
      "speech_duration": 1.188,
      "transcribe_duration": 1.147,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 208,
      "agent_id": 2,
      "delay": 2.047,
      "speech_duration": 2.084,
      "transcribe_duration": 2.047,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 209,
      "agent_id": 2,
      "delay": 0.578,
      "speech_duration": 0.612,
      "transcribe_duration": 0.578,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 210,
      "agent_id": 2,
      "delay": 0.261,
      "speech_duration": 0.228,
      "transcribe_duration": 0.261,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 211,
      "agent_id": 2,
      "delay": 0.322,
      "speech_duration": 0.356,
      "transcribe_duration": 0.322,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 212,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.292,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 213,
      "agent_id": 2,
      "delay": 0.294,
      "speech_duration": 0.356,
      "transcribe_duration": 0.294,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 214,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.228,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 215,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.292,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 216,
      "agent_id": 2,
      "delay": 7.285,
      "speech_duration": 7.268,
      "transcribe_duration": 7.285,
      "wpm": 184,
      "message": "ที่นี้เรามาดูกันนะคะในเรื่องที่เราจะเรียนในวันนี้นะคะสัปดาห์ที่แล้วเราได้เรียนไปแล้วนะคะ"
    },
    {
      "message_id": 217,
      "agent_id": 2,
      "delay": 6.767,
      "speech_duration": 6.756,
      "transcribe_duration": 6.767,
      "wpm": 144,
      "message": "เรื่องเอาความหมายของเลขยกกำลังที่ไปที่มาของเลขยกกำลังหมายถึงอะไร"
    },
    {
      "message_id": 218,
      "agent_id": 2,
      "delay": 1.796,
      "speech_duration": 1.828,
      "transcribe_duration": 1.796,
      "wpm": 156,
      "message": "นักเรียนจำได้ไหมคะ"
    },
    {
      "message_id": 219,
      "agent_id": 2,
      "delay": 0.213,
      "speech_duration": 0.228,
      "transcribe_duration": 0.213,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 220,
      "agent_id": 2,
      "delay": 1.995,
      "speech_duration": 2.02,
      "transcribe_duration": 1.995,
      "wpm": 149,
      "message": "นักเรียนยังจำได้ไหม"
    },
    {
      "message_id": 221,
      "agent_id": 2,
      "delay": 0.285,
      "speech_duration": 0.356,
      "transcribe_duration": 0.285,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 222,
      "agent_id": 2,
      "delay": 0.312,
      "speech_duration": 0.356,
      "transcribe_duration": 0.312,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 223,
      "agent_id": 2,
      "delay": 4.867,
      "speech_duration": 4.836,
      "transcribe_duration": 4.867,
      "wpm": 109,
      "message": "เลขยกกำลังนะคะสัญลักษณ์ก็คือ a ^ n"
    },
    {
      "message_id": 224,
      "agent_id": 2,
      "delay": 1.099,
      "speech_duration": 1.124,
      "transcribe_duration": 1.099,
      "wpm": 67,
      "message": "นะคะ"
    },
    {
      "message_id": 225,
      "agent_id": 2,
      "delay": 3.73,
      "speech_duration": 3.748,
      "transcribe_duration": 3.73,
      "wpm": 80,
      "message": "หมายถึงฐานนะคะเนี่ย"
    },
    {
      "message_id": 226,
      "agent_id": 2,
      "delay": 1.279,
      "speech_duration": 1.316,
      "transcribe_duration": 1.279,
      "wpm": 114,
      "message": "มันคือฐาน"
    },
    {
      "message_id": 227,
      "agent_id": 2,
      "delay": 2.847,
      "speech_duration": 2.852,
      "transcribe_duration": 2.847,
      "wpm": 110,
      "message": "n คือเลขชี้กำลังนะคะ"
    },
    {
      "message_id": 228,
      "agent_id": 2,
      "delay": 0.87,
      "speech_duration": 0.932,
      "transcribe_duration": 0.87,
      "wpm": 161,
      "message": "เมื่อไหร่"
    },
    {
      "message_id": 229,
      "agent_id": 2,
      "delay": 6.178,
      "speech_duration": 6.116,
      "transcribe_duration": 6.178,
      "wpm": 150,
      "message": "ที่เราใช้สัญลักษณ์ a ^ n ปุ๊บนั่นหมายถึงมันจะเกี่ยวกับการคูณ"
    },
    {
      "message_id": 230,
      "agent_id": 2,
      "delay": 3.532,
      "speech_duration": 3.556,
      "transcribe_duration": 3.532,
      "wpm": 122,
      "message": "เอาตัวเองนะคะคุณกันไปเรื่อยๆ"
    },
    {
      "message_id": 231,
      "agent_id": 2,
      "delay": 3.725,
      "speech_duration": 3.684,
      "transcribe_duration": 3.725,
      "wpm": 126,
      "message": "คูณกันไปเรื่อยๆจำนวน n ตัวนะคะ"
    },
    {
      "message_id": 232,
      "agent_id": 2,
      "delay": 1.657,
      "speech_duration": 1.7,
      "transcribe_duration": 1.657,
      "wpm": 106,
      "message": "จำนวน n ตัว"
    },
    {
      "message_id": 233,
      "agent_id": 2,
      "delay": 0.809,
      "speech_duration": 0.868,
      "transcribe_duration": 0.809,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 234,
      "agent_id": 2,
      "delay": 2.761,
      "speech_duration": 2.66,
      "transcribe_duration": 2.761,
      "wpm": 164,
      "message": "เราได้แล้วนะทีนี้พี่ถามหน่อย"
    },
    {
      "message_id": 235,
      "agent_id": 2,
      "delay": 1.407,
      "speech_duration": 1.444,
      "transcribe_duration": 1.407,
      "wpm": 104,
      "message": "ทบทวนนะคะ"
    },
    {
      "message_id": 236,
      "agent_id": 2,
      "delay": 3.017,
      "speech_duration": 3.044,
      "transcribe_duration": 3.017,
      "wpm": 89,
      "message": "อะไรที่ไปคูณกับ 0"
    },
    {
      "message_id": 237,
      "agent_id": 2,
      "delay": 1.518,
      "speech_duration": 1.572,
      "transcribe_duration": 1.518,
      "wpm": 153,
      "message": "จะได้เท่าไหร่คะ"
    },
    {
      "message_id": 238,
      "agent_id": 2,
      "delay": 0.217,
      "speech_duration": 0.228,
      "transcribe_duration": 0.217,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 239,
      "agent_id": 2,
      "delay": 2.886,
      "speech_duration": 2.916,
      "transcribe_duration": 2.886,
      "wpm": 165,
      "message": "อะไรก็ตามคุณกับ 0 ได้เท่าไหร่คะ"
    },
    {
      "message_id": 240,
      "agent_id": 2,
      "delay": 0.219,
      "speech_duration": 0.228,
      "transcribe_duration": 0.219,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 241,
      "agent_id": 2,
      "delay": 5.309,
      "speech_duration": 5.284,
      "transcribe_duration": 5.309,
      "wpm": 133,
      "message": "โอเคได้ 0 ถูกต้องนะคะอะไรที่คุณกับ 1 จะได้อะไร"
    },
    {
      "message_id": 242,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.228,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 243,
      "agent_id": 2,
      "delay": 3.621,
      "speech_duration": 3.62,
      "transcribe_duration": 3.621,
      "wpm": 182,
      "message": "อะไรก็ตามจำนวนอะไรก็ตามคุณกับ 1 จะได้อะไรคะ"
    },
    {
      "message_id": 244,
      "agent_id": 2,
      "delay": 0.512,
      "speech_duration": 0.548,
      "transcribe_duration": 0.512,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 245,
      "agent_id": 2,
      "delay": 1.981,
      "speech_duration": 2.02,
      "transcribe_duration": 1.981,
      "wpm": 141,
      "message": "จะได้เท่ากับ 1 หรอ"
    },
    {
      "message_id": 246,
      "agent_id": 2,
      "delay": 0.26,
      "speech_duration": 0.228,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 247,
      "agent_id": 2,
      "delay": 3.269,
      "speech_duration": 3.3,
      "transcribe_duration": 3.269,
      "wpm": 109,
      "message": "จริงอ่ะไม่ใช่นะคะจำใหม่"
    },
    {
      "message_id": 248,
      "agent_id": 2,
      "delay": 5.716,
      "speech_duration": 5.604,
      "transcribe_duration": 5.716,
      "wpm": 155,
      "message": "ทำใหม่นะคะอะไรก็ตามที่ไปคุยกับหนึ่งจะเท่ากับตัวมันเองนะคะ"
    },
    {
      "message_id": 249,
      "agent_id": 2,
      "delay": 1.32,
      "speech_duration": 1.38,
      "transcribe_duration": 1.32,
      "wpm": 141,
      "message": "ไม่เท่ากับ 1"
    },
    {
      "message_id": 250,
      "agent_id": 2,
      "delay": 1.265,
      "speech_duration": 1.316,
      "transcribe_duration": 1.265,
      "wpm": 114,
      "message": "อย่างเช่น"
    },
    {
      "message_id": 251,
      "agent_id": 2,
      "delay": 3.533,
      "speech_duration": 3.556,
      "transcribe_duration": 3.533,
      "wpm": 76,
      "message": "3 * 1 จะเท่ากับ 3"
    },
    {
      "message_id": 252,
      "agent_id": 2,
      "delay": 0.26,
      "speech_duration": 0.228,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 253,
      "agent_id": 2,
      "delay": 5.227,
      "speech_duration": 5.156,
      "transcribe_duration": 5.227,
      "wpm": 105,
      "message": "ก็คือ 3 คือตัวของ 3 เอง 10 * 1 = 10"
    },
    {
      "message_id": 254,
      "agent_id": 2,
      "delay": 7.705,
      "speech_duration": 7.588,
      "transcribe_duration": 7.705,
      "wpm": 148,
      "message": "โอเคไหมคะอะไรก็ตามที่คุณกลับหนึ่งจะเท่ากับจำนวนที่มาคูณกับหนึ่งนั่นเองนะคะ"
    },
    {
      "message_id": 255,
      "agent_id": 2,
      "delay": 0.242,
      "speech_duration": 0.228,
      "transcribe_duration": 0.242,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 256,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.228,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 257,
      "agent_id": 2,
      "delay": 0.918,
      "speech_duration": 0.932,
      "transcribe_duration": 0.918,
      "wpm": 32,
      "message": "K"
    },
    {
      "message_id": 258,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.292,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 259,
      "agent_id": 2,
      "delay": 4.895,
      "speech_duration": 4.836,
      "transcribe_duration": 4.895,
      "wpm": 202,
      "message": "อาทิตย์นี้เรามาดูกันว่าเราจะเรียนอะไรในเลขยกกำลังอันนี้ทัวร์นะคะ"
    },
    {
      "message_id": 260,
      "agent_id": 2,
      "delay": 0.237,
      "speech_duration": 0.228,
      "transcribe_duration": 0.237,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 261,
      "agent_id": 2,
      "delay": 0.286,
      "speech_duration": 0.356,
      "transcribe_duration": 0.286,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 262,
      "agent_id": 2,
      "delay": 2.472,
      "speech_duration": 2.404,
      "transcribe_duration": 2.472,
      "wpm": 125,
      "message": "ที่ครูบิ๊กบอกไปแล้ว"
    },
    {
      "message_id": 263,
      "agent_id": 2,
      "delay": 3.141,
      "speech_duration": 3.172,
      "transcribe_duration": 3.141,
      "wpm": 118,
      "message": "เมื่อ a เป็นจำนวนจริงใดๆ"
    },
    {
      "message_id": 264,
      "agent_id": 2,
      "delay": 7.447,
      "speech_duration": 7.396,
      "transcribe_duration": 7.447,
      "wpm": 152,
      "message": "a นะคะเนี่ยเป็นจำนวนจำนวนอะไรก็ได้จำนวนจำนวนอะไรก็ได้ไม่ว่าจะเป็นจำนวนเต็ม"
    },
    {
      "message_id": 265,
      "agent_id": 2,
      "delay": 0.291,
      "speech_duration": 0.356,
      "transcribe_duration": 0.291,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 266,
      "agent_id": 2,
      "delay": 5.071,
      "speech_duration": 5.092,
      "transcribe_duration": 5.071,
      "wpm": 106,
      "message": "จำนวนเต็มลบนะคะเศษส่วนเป็นได้หมดเลย"
    },
    {
      "message_id": 267,
      "agent_id": 2,
      "delay": 0.752,
      "speech_duration": 0.804,
      "transcribe_duration": 0.752,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 268,
      "agent_id": 2,
      "delay": 4.43,
      "speech_duration": 4.452,
      "transcribe_duration": 4.43,
      "wpm": 118,
      "message": "จำนวนจริงใดๆและ n เป็นจำนวนเต็มบวก"
    },
    {
      "message_id": 269,
      "agent_id": 2,
      "delay": 2.178,
      "speech_duration": 2.212,
      "transcribe_duration": 2.178,
      "wpm": 129,
      "message": "นั่นหมายถึงว่าเอ็น"
    },
    {
      "message_id": 270,
      "agent_id": 2,
      "delay": 0.954,
      "speech_duration": 0.996,
      "transcribe_duration": 0.954,
      "wpm": 120,
      "message": "ตั้งแต่"
    },
    {
      "message_id": 271,
      "agent_id": 2,
      "delay": 1.92,
      "speech_duration": 1.956,
      "transcribe_duration": 1.92,
      "wpm": 146,
      "message": "อะไรคะเต็มบวกก็คือ"
    },
    {
      "message_id": 272,
      "agent_id": 2,
      "delay": 4.233,
      "speech_duration": 4.26,
      "transcribe_duration": 4.233,
      "wpm": 70,
      "message": "1 2 3 4 5 ไปเรื่อยๆ"
    },
    {
      "message_id": 273,
      "agent_id": 2,
      "delay": 2.686,
      "speech_duration": 2.724,
      "transcribe_duration": 2.686,
      "wpm": 66,
      "message": "โดยมีเอนะคะ"
    },
    {
      "message_id": 274,
      "agent_id": 2,
      "delay": 5.314,
      "speech_duration": 5.284,
      "transcribe_duration": 5.314,
      "wpm": 136,
      "message": "เห็นไหมคะเลขสัญลักษณ์ a เป็นฐานนะคะอยู่ข้างล่าง"
    },
    {
      "message_id": 275,
      "agent_id": 2,
      "delay": 2.685,
      "speech_duration": 2.66,
      "transcribe_duration": 2.685,
      "wpm": 135,
      "message": "และมี n เป็นเลขชี้กำลัง"
    },
    {
      "message_id": 276,
      "agent_id": 2,
      "delay": 0.755,
      "speech_duration": 0.804,
      "transcribe_duration": 0.755,
      "wpm": 93,
      "message": "นะคะ"
    },
    {
      "message_id": 277,
      "agent_id": 2,
      "delay": 3.183,
      "speech_duration": 3.172,
      "transcribe_duration": 3.183,
      "wpm": 142,
      "message": "เอ็งจะอยู่ข้างบนเวลาเขียนนะคะ"
    },
    {
      "message_id": 278,
      "agent_id": 2,
      "delay": 4.731,
      "speech_duration": 4.644,
      "transcribe_duration": 4.731,
      "wpm": 145,
      "message": "เราจะเขียนเอ็นอยู่ฝั่งฝั่งขวาด้านบนของเอนะคะ"
    },
    {
      "message_id": 279,
      "agent_id": 2,
      "delay": 1.716,
      "speech_duration": 1.764,
      "transcribe_duration": 1.716,
      "wpm": 170,
      "message": "จะไปเขียนตรงกันนะคะ"
    },
    {
      "message_id": 280,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.292,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 281,
      "agent_id": 2,
      "delay": 3.992,
      "speech_duration": 3.94,
      "transcribe_duration": 3.992,
      "wpm": 175,
      "message": "ความหมายมันจะต่างกันให้เขียนเยื้องเยอะๆเอนะคะ"
    },
    {
      "message_id": 282,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.292,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 283,
      "agent_id": 2,
      "delay": 0.445,
      "speech_duration": 0.356,
      "transcribe_duration": 0.445,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 284,
      "agent_id": 2,
      "delay": 0.779,
      "speech_duration": 0.804,
      "transcribe_duration": 0.779,
      "wpm": 37,
      "message": "K"
    },
    {
      "message_id": 285,
      "agent_id": 2,
      "delay": 0.248,
      "speech_duration": 0.292,
      "transcribe_duration": 0.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 286,
      "agent_id": 2,
      "delay": 1.319,
      "speech_duration": 1.38,
      "transcribe_duration": 1.319,
      "wpm": 65,
      "message": "ทบทวน"
    },
    {
      "message_id": 287,
      "agent_id": 2,
      "delay": 6.449,
      "speech_duration": 6.372,
      "transcribe_duration": 6.449,
      "wpm": 108,
      "message": "นักเรียนเห็นสัญลักษณ์นี้ไหม 5 ^ 4 คุกถามหน่อย"
    },
    {
      "message_id": 288,
      "agent_id": 2,
      "delay": 0.379,
      "speech_duration": 0.228,
      "transcribe_duration": 0.379,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 289,
      "agent_id": 2,
      "delay": 4.497,
      "speech_duration": 4.516,
      "transcribe_duration": 4.497,
      "wpm": 120,
      "message": "สารคืออะไร 5 ยกกำลัง 4 ฐานคืออะไรคะ"
    },
    {
      "message_id": 290,
      "agent_id": 2,
      "delay": 1.548,
      "speech_duration": 1.572,
      "transcribe_duration": 1.548,
      "wpm": 124,
      "message": "ฐานคืออะไรคะ"
    },
    {
      "message_id": 291,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.228,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 292,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.292,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 293,
      "agent_id": 2,
      "delay": 1.276,
      "speech_duration": 1.316,
      "transcribe_duration": 1.276,
      "wpm": 125,
      "message": "สารคืออะไร"
    },
    {
      "message_id": 294,
      "agent_id": 2,
      "delay": 0.318,
      "speech_duration": 0.356,
      "transcribe_duration": 0.318,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 295,
      "agent_id": 2,
      "delay": 5.438,
      "speech_duration": 5.476,
      "transcribe_duration": 5.438,
      "wpm": 123,
      "message": "สารคืออะไรทุกคนต้องช่วยกันตอบนะคะถูกต้องนะคะ"
    },
    {
      "message_id": 296,
      "agent_id": 2,
      "delay": 4.252,
      "speech_duration": 4.196,
      "transcribe_duration": 4.252,
      "wpm": 100,
      "message": "ฐานคือ 5 เลขชี้กำลังคืออะไร"
    },
    {
      "message_id": 297,
      "agent_id": 2,
      "delay": 0.216,
      "speech_duration": 0.228,
      "transcribe_duration": 0.216,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 298,
      "agent_id": 2,
      "delay": 0.242,
      "speech_duration": 0.228,
      "transcribe_duration": 0.242,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 299,
      "agent_id": 2,
      "delay": 2.488,
      "speech_duration": 2.532,
      "transcribe_duration": 2.488,
      "wpm": 113,
      "message": "เลขชี้กำลังคืออะไร"
    },
    {
      "message_id": 300,
      "agent_id": 2,
      "delay": 0.382,
      "speech_duration": 0.42,
      "transcribe_duration": 0.382,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 301,
      "agent_id": 2,
      "delay": 0.239,
      "speech_duration": 0.228,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 302,
      "agent_id": 2,
      "delay": 0.311,
      "speech_duration": 0.356,
      "transcribe_duration": 0.311,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 303,
      "agent_id": 2,
      "delay": 6.878,
      "speech_duration": 6.82,
      "transcribe_duration": 6.878,
      "wpm": 92,
      "message": "ตีนะคะถูกต้องเวลามาแทนค่ะเวลามาแทนค่านะคะ"
    },
    {
      "message_id": 304,
      "agent_id": 2,
      "delay": 1.269,
      "speech_duration": 1.316,
      "transcribe_duration": 1.269,
      "wpm": 91,
      "message": "หมายถึง"
    },
    {
      "message_id": 305,
      "agent_id": 2,
      "delay": 1.26,
      "speech_duration": 1.316,
      "transcribe_duration": 1.26,
      "wpm": 57,
      "message": "อะไร"
    },
    {
      "message_id": 306,
      "agent_id": 2,
      "delay": 0.25,
      "speech_duration": 0.292,
      "transcribe_duration": 0.25,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 307,
      "agent_id": 2,
      "delay": 1.661,
      "speech_duration": 1.7,
      "transcribe_duration": 1.661,
      "wpm": 141,
      "message": "ใครตอบกูได้บ้าง"
    },
    {
      "message_id": 308,
      "agent_id": 2,
      "delay": 0.264,
      "speech_duration": 0.292,
      "transcribe_duration": 0.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 309,
      "agent_id": 2,
      "delay": 0.193,
      "speech_duration": 0.228,
      "transcribe_duration": 0.193,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 310,
      "agent_id": 2,
      "delay": 2.83,
      "speech_duration": 2.852,
      "transcribe_duration": 2.83,
      "wpm": 168,
      "message": "หมายถึงอะไรเวลาเอามาเขียนแทนค่า"
    },
    {
      "message_id": 311,
      "agent_id": 2,
      "delay": 1.131,
      "speech_duration": 1.188,
      "transcribe_duration": 1.131,
      "wpm": 25,
      "message": "5"
    },
    {
      "message_id": 312,
      "agent_id": 2,
      "delay": 4.945,
      "speech_duration": 4.964,
      "transcribe_duration": 4.945,
      "wpm": 60,
      "message": "* 5 * 5 * 5 4 ครั้ง"
    },
    {
      "message_id": 313,
      "agent_id": 2,
      "delay": 0.819,
      "speech_duration": 0.868,
      "transcribe_duration": 0.819,
      "wpm": 86,
      "message": "นะคะ"
    },
    {
      "message_id": 314,
      "agent_id": 2,
      "delay": 1.073,
      "speech_duration": 1.124,
      "transcribe_duration": 1.073,
      "wpm": 107,
      "message": "โอเคไหม"
    },
    {
      "message_id": 315,
      "agent_id": 2,
      "delay": 0.215,
      "speech_duration": 0.228,
      "transcribe_duration": 0.215,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 316,
      "agent_id": 2,
      "delay": 4.446,
      "speech_duration": 4.452,
      "transcribe_duration": 4.446,
      "wpm": 94,
      "message": "จำได้ไหมคะทีนี้มาดูข้อที่ 2"
    },
    {
      "message_id": 317,
      "agent_id": 2,
      "delay": 0.504,
      "speech_duration": 0.548,
      "transcribe_duration": 0.504,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 318,
      "agent_id": 2,
      "delay": 2.013,
      "speech_duration": 2.02,
      "transcribe_duration": 2.013,
      "wpm": 104,
      "message": "ข้อที่ 2 นะคะ"
    },
    {
      "message_id": 319,
      "agent_id": 2,
      "delay": 4.953,
      "speech_duration": 4.9,
      "transcribe_duration": 4.953,
      "wpm": 138,
      "message": "ลบ 3 มันอยู่ในวงเล็บนะคะ - 3 มันอยู่ในวงเล็บ"
    },
    {
      "message_id": 320,
      "agent_id": 2,
      "delay": 1.709,
      "speech_duration": 1.764,
      "transcribe_duration": 1.709,
      "wpm": 85,
      "message": "ยกกำลัง 5"
    },
    {
      "message_id": 321,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.228,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 322,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.292,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 323,
      "agent_id": 2,
      "delay": 1.653,
      "speech_duration": 1.7,
      "transcribe_duration": 1.653,
      "wpm": 97,
      "message": "ฐานคืออะไร"
    },
    {
      "message_id": 324,
      "agent_id": 2,
      "delay": 0.208,
      "speech_duration": 0.228,
      "transcribe_duration": 0.208,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 325,
      "agent_id": 2,
      "delay": 0.207,
      "speech_duration": 0.228,
      "transcribe_duration": 0.207,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 326,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.228,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 327,
      "agent_id": 2,
      "delay": 1.276,
      "speech_duration": 1.316,
      "transcribe_duration": 1.276,
      "wpm": 125,
      "message": "สารคืออะไร"
    },
    {
      "message_id": 328,
      "agent_id": 2,
      "delay": 3.543,
      "speech_duration": 3.556,
      "transcribe_duration": 3.543,
      "wpm": 97,
      "message": "3 ดูดีๆนะคะเอามาให้หมด"
    },
    {
      "message_id": 329,
      "agent_id": 2,
      "delay": 1.913,
      "speech_duration": 1.956,
      "transcribe_duration": 1.913,
      "wpm": 84,
      "message": "ฐานก็คือลบ"
    },
    {
      "message_id": 330,
      "agent_id": 2,
      "delay": 2.426,
      "speech_duration": 2.468,
      "transcribe_duration": 2.426,
      "wpm": 85,
      "message": "3 นั่นเองนะคะ"
    },
    {
      "message_id": 331,
      "agent_id": 2,
      "delay": 10.02,
      "speech_duration": 9.892,
      "transcribe_duration": 10.02,
      "wpm": 167,
      "message": "ห้ามลืมลบนะคะถ้าสมมุติว่ามันมีสัญลักษณ์ลบเป็นจำนวนเต็มลบแล้วก็ต้องเอารถมาด้วยถ้าเราตอบ 3 นั่นคือผิดนะคะคือตอบ"
    },
    {
      "message_id": 332,
      "agent_id": 2,
      "delay": 0.75,
      "speech_duration": 0.804,
      "transcribe_duration": 0.75,
      "wpm": 75,
      "message": "ผิด"
    },
    {
      "message_id": 333,
      "agent_id": 2,
      "delay": 2.356,
      "speech_duration": 2.404,
      "transcribe_duration": 2.356,
      "wpm": 125,
      "message": "แล้วทีนี้เลขยกกำลัง"
    },
    {
      "message_id": 334,
      "agent_id": 2,
      "delay": 2.16,
      "speech_duration": 2.212,
      "transcribe_duration": 2.16,
      "wpm": 129,
      "message": "เลขชี้กำลังคืออะไร"
    },
    {
      "message_id": 335,
      "agent_id": 2,
      "delay": 1.655,
      "speech_duration": 1.7,
      "transcribe_duration": 1.655,
      "wpm": 141,
      "message": "เลขชี้กำลังนะคะ"
    },
    {
      "message_id": 336,
      "agent_id": 2,
      "delay": 0.248,
      "speech_duration": 0.228,
      "transcribe_duration": 0.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 337,
      "agent_id": 2,
      "delay": 0.231,
      "speech_duration": 0.292,
      "transcribe_duration": 0.231,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 338,
      "agent_id": 2,
      "delay": 2.498,
      "speech_duration": 2.532,
      "transcribe_duration": 2.498,
      "wpm": 71,
      "message": "เก่งมากนะคะ"
    },
    {
      "message_id": 339,
      "agent_id": 2,
      "delay": 3.231,
      "speech_duration": 3.172,
      "transcribe_duration": 3.231,
      "wpm": 104,
      "message": "ที่นี้แทนข้าคือคือเอา"
    },
    {
      "message_id": 340,
      "agent_id": 2,
      "delay": 1.882,
      "speech_duration": 1.892,
      "transcribe_duration": 1.882,
      "wpm": 190,
      "message": "เอาอะไรมาคูณกัน 5 ครั้ง"
    },
    {
      "message_id": 341,
      "agent_id": 2,
      "delay": 0.229,
      "speech_duration": 0.228,
      "transcribe_duration": 0.229,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 342,
      "agent_id": 2,
      "delay": 0.318,
      "speech_duration": 0.356,
      "transcribe_duration": 0.318,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 343,
      "agent_id": 2,
      "delay": 5.736,
      "speech_duration": 5.732,
      "transcribe_duration": 5.736,
      "wpm": 84,
      "message": "ถูกต้องเอารถ 3 มาคูณกัน 5 ครั้ง"
    },
    {
      "message_id": 344,
      "agent_id": 2,
      "delay": 1.842,
      "speech_duration": 1.892,
      "transcribe_duration": 1.842,
      "wpm": 111,
      "message": "ไม่ใช่บวกนะคะ"
    },
    {
      "message_id": 345,
      "agent_id": 2,
      "delay": 0.221,
      "speech_duration": 0.292,
      "transcribe_duration": 0.221,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 346,
      "agent_id": 2,
      "delay": 0.202,
      "speech_duration": 0.228,
      "transcribe_duration": 0.202,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 347,
      "agent_id": 2,
      "delay": 13.561,
      "speech_duration": 13.412,
      "transcribe_duration": 13.561,
      "wpm": 182,
      "message": "ทั้งหมดเดี๋ยวตัวนี้นะคะเดี๋ยวครูบิ๊กจะให้ทำลงไปในสมุดเป็นการทบทวนเดี๋ยวรอๆช่วงเดี๋ยวหลังๆเดี๋ยวกูปิดจะเปิดสไลด์นี้ให้นักเรียนแล้วก็ให้นักเรียนทำตัวนี้เป็นการทบทวน"
    },
    {
      "message_id": 348,
      "agent_id": 2,
      "delay": 0.818,
      "speech_duration": 0.868,
      "transcribe_duration": 0.818,
      "wpm": 86,
      "message": "นะคะ"
    },
    {
      "message_id": 349,
      "agent_id": 2,
      "delay": 0.493,
      "speech_duration": 0.548,
      "transcribe_duration": 0.493,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 350,
      "agent_id": 2,
      "delay": 0.211,
      "speech_duration": 0.228,
      "transcribe_duration": 0.211,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 351,
      "agent_id": 2,
      "delay": 5.013,
      "speech_duration": 4.964,
      "transcribe_duration": 5.013,
      "wpm": 100,
      "message": "บ้าข้อต่อไปเลยนะคะข้อต่อไปขอเป็น"
    },
    {
      "message_id": 352,
      "agent_id": 2,
      "delay": 0.278,
      "speech_duration": 0.228,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 353,
      "agent_id": 2,
      "delay": 2.882,
      "speech_duration": 2.916,
      "transcribe_duration": 2.882,
      "wpm": 93,
      "message": "พี่เพียวเพียวนะคะ"
    },
    {
      "message_id": 354,
      "agent_id": 2,
      "delay": 4.694,
      "speech_duration": 4.58,
      "transcribe_duration": 4.694,
      "wpm": 79,
      "message": "Pure Big ถามว่าในวงเล็บ"
    },
    {
      "message_id": 355,
      "agent_id": 2,
      "delay": 2.554,
      "speech_duration": 2.596,
      "transcribe_duration": 2.554,
      "wpm": 98,
      "message": "ส่วน 3 ยกกำลัง 4"
    },
    {
      "message_id": 356,
      "agent_id": 2,
      "delay": 1.341,
      "speech_duration": 1.38,
      "transcribe_duration": 1.341,
      "wpm": 120,
      "message": "ฐานคืออะไร"
    },
    {
      "message_id": 357,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.228,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 358,
      "agent_id": 2,
      "delay": 1.421,
      "speech_duration": 1.444,
      "transcribe_duration": 1.421,
      "wpm": 83,
      "message": "ฐานนะคะ"
    },
    {
      "message_id": 359,
      "agent_id": 2,
      "delay": 0.424,
      "speech_duration": 0.484,
      "transcribe_duration": 0.424,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 360,
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      "delay": 0.447,
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      "wpm": 0,
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    },
    {
      "message_id": 361,
      "agent_id": 2,
      "delay": 0.495,
      "speech_duration": 0.548,
      "transcribe_duration": 0.495,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 362,
      "agent_id": 2,
      "delay": 0.899,
      "speech_duration": 0.932,
      "transcribe_duration": 0.899,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 363,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.228,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 364,
      "agent_id": 2,
      "delay": 0.554,
      "speech_duration": 0.612,
      "transcribe_duration": 0.554,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 365,
      "agent_id": 2,
      "delay": 0.62,
      "speech_duration": 0.676,
      "transcribe_duration": 0.62,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 366,
      "agent_id": 2,
      "delay": 7.376,
      "speech_duration": 7.332,
      "transcribe_duration": 7.376,
      "wpm": 115,
      "message": "OK ถูกนะคะ 10 ส่วน 3 คือฐานนะคะแล้วเลขชี้กำลังคืออะไรคะ"
    },
    {
      "message_id": 367,
      "agent_id": 2,
      "delay": 0.687,
      "speech_duration": 0.74,
      "transcribe_duration": 0.687,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 368,
      "agent_id": 2,
      "delay": 5.079,
      "speech_duration": 5.092,
      "transcribe_duration": 5.079,
      "wpm": 121,
      "message": "โอเคเก่งมากแทนค่ะเอาอะไรมาคูณกัน 4 ครั้ง"
    },
    {
      "message_id": 369,
      "agent_id": 2,
      "delay": 0.629,
      "speech_duration": 0.676,
      "transcribe_duration": 0.629,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 370,
      "agent_id": 2,
      "delay": 0.256,
      "speech_duration": 0.292,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 371,
      "agent_id": 2,
      "delay": 0.267,
      "speech_duration": 0.228,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 372,
      "agent_id": 2,
      "delay": 0.229,
      "speech_duration": 0.292,
      "transcribe_duration": 0.229,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 373,
      "agent_id": 2,
      "delay": 0.436,
      "speech_duration": 0.484,
      "transcribe_duration": 0.436,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 374,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.292,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 375,
      "agent_id": 2,
      "delay": 0.306,
      "speech_duration": 0.356,
      "transcribe_duration": 0.306,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 376,
      "agent_id": 2,
      "delay": 0.691,
      "speech_duration": 0.74,
      "transcribe_duration": 0.691,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 377,
      "agent_id": 2,
      "delay": 0.709,
      "speech_duration": 0.74,
      "transcribe_duration": 0.709,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 378,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.292,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 379,
      "agent_id": 2,
      "delay": 1.259,
      "speech_duration": 1.316,
      "transcribe_duration": 1.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 380,
      "agent_id": 2,
      "delay": 1.682,
      "speech_duration": 1.7,
      "transcribe_duration": 1.682,
      "wpm": 62,
      "message": "แทนค่า"
    },
    {
      "message_id": 381,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.228,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 382,
      "agent_id": 2,
      "delay": 0.557,
      "speech_duration": 0.612,
      "transcribe_duration": 0.557,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 383,
      "agent_id": 2,
      "delay": 0.373,
      "speech_duration": 0.42,
      "transcribe_duration": 0.373,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 384,
      "agent_id": 2,
      "delay": 0.424,
      "speech_duration": 0.484,
      "transcribe_duration": 0.424,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 385,
      "agent_id": 2,
      "delay": 0.824,
      "speech_duration": 0.868,
      "transcribe_duration": 0.824,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 386,
      "agent_id": 2,
      "delay": 0.226,
      "speech_duration": 0.228,
      "transcribe_duration": 0.226,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 387,
      "agent_id": 2,
      "delay": 0.511,
      "speech_duration": 0.548,
      "transcribe_duration": 0.511,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 388,
      "agent_id": 2,
      "delay": 0.294,
      "speech_duration": 0.356,
      "transcribe_duration": 0.294,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 389,
      "agent_id": 2,
      "delay": 0.428,
      "speech_duration": 0.484,
      "transcribe_duration": 0.428,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 390,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.356,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 391,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.228,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 392,
      "agent_id": 2,
      "delay": 0.948,
      "speech_duration": 0.996,
      "transcribe_duration": 0.948,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 393,
      "agent_id": 2,
      "delay": 0.211,
      "speech_duration": 0.228,
      "transcribe_duration": 0.211,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 394,
      "agent_id": 2,
      "delay": 0.692,
      "speech_duration": 0.74,
      "transcribe_duration": 0.692,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 395,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.292,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 396,
      "agent_id": 2,
      "delay": 7.766,
      "speech_duration": 7.588,
      "transcribe_duration": 7.766,
      "wpm": 150,
      "message": "เกิดแล้วต้องเขียนนะคะมันถึงจะนับได้บางทีเราทำภาษามือมันก็อาจจะนับไม่ได้เนาะ"
    },
    {
      "message_id": 397,
      "agent_id": 2,
      "delay": 4.157,
      "speech_duration": 4.132,
      "transcribe_duration": 4.157,
      "wpm": 138,
      "message": "แต่ลูกเข้าใจว่าโอเคเอา 10 ส่วน 3 นะคะ"
    },
    {
      "message_id": 398,
      "agent_id": 2,
      "delay": 3.004,
      "speech_duration": 3.044,
      "transcribe_duration": 3.004,
      "wpm": 108,
      "message": "มาคูณกันจำนวนเท่าไหร่"
    },
    {
      "message_id": 399,
      "agent_id": 2,
      "delay": 3.109,
      "speech_duration": 3.108,
      "transcribe_duration": 3.109,
      "wpm": 135,
      "message": "นับก็คือเท่ากับ 4 ครั้งนะคะ"
    },
    {
      "message_id": 400,
      "agent_id": 2,
      "delay": 0.242,
      "speech_duration": 0.228,
      "transcribe_duration": 0.242,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 401,
      "agent_id": 2,
      "delay": 1.094,
      "speech_duration": 1.124,
      "transcribe_duration": 1.094,
      "wpm": 53,
      "message": "หิว"
    },
    {
      "message_id": 402,
      "agent_id": 2,
      "delay": 0.309,
      "speech_duration": 0.356,
      "transcribe_duration": 0.309,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 403,
      "agent_id": 2,
      "delay": 1.465,
      "speech_duration": 1.508,
      "transcribe_duration": 1.465,
      "wpm": 40,
      "message": "หิว"
    },
    {
      "message_id": 404,
      "agent_id": 2,
      "delay": 2.113,
      "speech_duration": 2.148,
      "transcribe_duration": 2.113,
      "wpm": 63,
      "message": "น้องเปีย"
    },
    {
      "message_id": 405,
      "agent_id": 2,
      "delay": 0.496,
      "speech_duration": 0.548,
      "transcribe_duration": 0.496,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 406,
      "agent_id": 2,
      "delay": 0.561,
      "speech_duration": 0.612,
      "transcribe_duration": 0.561,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 407,
      "agent_id": 2,
      "delay": 0.239,
      "speech_duration": 0.292,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 408,
      "agent_id": 2,
      "delay": 0.245,
      "speech_duration": 0.228,
      "transcribe_duration": 0.245,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 409,
      "agent_id": 2,
      "delay": 3.982,
      "speech_duration": 4.004,
      "transcribe_duration": 3.982,
      "wpm": 109,
      "message": "ในวงเล็บ - 10 ^ 6 ฐานคืออะไร"
    },
    {
      "message_id": 410,
      "agent_id": 2,
      "delay": 0.312,
      "speech_duration": 0.356,
      "transcribe_duration": 0.312,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 411,
      "agent_id": 2,
      "delay": 0.264,
      "speech_duration": 0.228,
      "transcribe_duration": 0.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 412,
      "agent_id": 2,
      "delay": 0.227,
      "speech_duration": 0.228,
      "transcribe_duration": 0.227,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 413,
      "agent_id": 2,
      "delay": 0.229,
      "speech_duration": 0.228,
      "transcribe_duration": 0.229,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 414,
      "agent_id": 2,
      "delay": 0.235,
      "speech_duration": 0.228,
      "transcribe_duration": 0.235,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 415,
      "agent_id": 2,
      "delay": 0.748,
      "speech_duration": 0.804,
      "transcribe_duration": 0.748,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 416,
      "agent_id": 2,
      "delay": 0.444,
      "speech_duration": 0.484,
      "transcribe_duration": 0.444,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 417,
      "agent_id": 2,
      "delay": 1.083,
      "speech_duration": 1.124,
      "transcribe_duration": 1.083,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 418,
      "agent_id": 2,
      "delay": 0.422,
      "speech_duration": 0.292,
      "transcribe_duration": 0.422,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 419,
      "agent_id": 2,
      "delay": 0.266,
      "speech_duration": 0.228,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 420,
      "agent_id": 2,
      "delay": 0.471,
      "speech_duration": 0.484,
      "transcribe_duration": 0.471,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 421,
      "agent_id": 2,
      "delay": 0.309,
      "speech_duration": 0.356,
      "transcribe_duration": 0.309,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 422,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.292,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 423,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.228,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 424,
      "agent_id": 2,
      "delay": 0.368,
      "speech_duration": 0.42,
      "transcribe_duration": 0.368,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 425,
      "agent_id": 2,
      "delay": 0.682,
      "speech_duration": 0.74,
      "transcribe_duration": 0.682,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 426,
      "agent_id": 2,
      "delay": 0.202,
      "speech_duration": 0.228,
      "transcribe_duration": 0.202,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 427,
      "agent_id": 2,
      "delay": 0.364,
      "speech_duration": 0.42,
      "transcribe_duration": 0.364,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 428,
      "agent_id": 2,
      "delay": 7.743,
      "speech_duration": 7.652,
      "transcribe_duration": 7.743,
      "wpm": 149,
      "message": "น้องยังเข้าใจผิดอยู่นะคะเบียร์ยังเข้าใจผิดอยู่เพราะว่าเปลี่ยนลืมเอารถมาด้วย"
    },
    {
      "message_id": 429,
      "agent_id": 2,
      "delay": 5.597,
      "speech_duration": 5.54,
      "transcribe_duration": 5.597,
      "wpm": 152,
      "message": "แกบอกว่าฐานคือ 40 นะคะอันนี้ไม่ใช่เปียจะต้องเอารถมาด้วย"
    },
    {
      "message_id": 430,
      "agent_id": 2,
      "delay": 0.206,
      "speech_duration": 0.228,
      "transcribe_duration": 0.206,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 431,
      "agent_id": 2,
      "delay": 2.757,
      "speech_duration": 2.66,
      "transcribe_duration": 2.757,
      "wpm": 152,
      "message": "นะเปียน่ะจะต้องเอารถมาด้วย"
    },
    {
      "message_id": 432,
      "agent_id": 2,
      "delay": 8.44,
      "speech_duration": 8.356,
      "transcribe_duration": 8.44,
      "wpm": 167,
      "message": "กูล้มดูแล้วเบียร์ไม่มีสัญลักษณ์ลบเลยทำให้ชัดเจนนะคะแต่ถ้าเขียนก็ห้ามลืมภาษามือเราจะต้องชาร์จ"
    },
    {
      "message_id": 433,
      "agent_id": 2,
      "delay": 0.75,
      "speech_duration": 0.804,
      "transcribe_duration": 0.75,
      "wpm": 93,
      "message": "นะคะ"
    },
    {
      "message_id": 434,
      "agent_id": 2,
      "delay": 1.663,
      "speech_duration": 1.7,
      "transcribe_duration": 1.663,
      "wpm": 97,
      "message": "ฐานคือ -10"
    },
    {
      "message_id": 435,
      "agent_id": 2,
      "delay": 6.66,
      "speech_duration": 6.628,
      "transcribe_duration": 6.66,
      "wpm": 131,
      "message": "แล้วก็แทนค่าก็คือเอา -10 มาคูณกันอยู่ 16 ครั้งนะคะโอเคไหม"
    },
    {
      "message_id": 436,
      "agent_id": 2,
      "delay": 2.511,
      "speech_duration": 2.532,
      "transcribe_duration": 2.511,
      "wpm": 118,
      "message": "เข้าใจนะคะอันนี้คือ"
    },
    {
      "message_id": 437,
      "agent_id": 2,
      "delay": 11.359,
      "speech_duration": 11.236,
      "transcribe_duration": 11.359,
      "wpm": 154,
      "message": "ความหมายของเลขยกกำลังอันนี้กูไปทบทวนให้นะคะที่นี้เรามาดูว่าสิ่งที่เราจะเรียนในในคาบนี้นะคะก็คือสมบัติของเลขยกกำลัง"
    },
    {
      "message_id": 438,
      "agent_id": 2,
      "delay": 3.111,
      "speech_duration": 3.108,
      "transcribe_duration": 3.111,
      "wpm": 179,
      "message": "สมบัติมันมีทั้งหมด 7 ข้อด้วยกันนะลูก"
    },
    {
      "message_id": 439,
      "agent_id": 2,
      "delay": 0.373,
      "speech_duration": 0.42,
      "transcribe_duration": 0.373,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 440,
      "agent_id": 2,
      "delay": 0.949,
      "speech_duration": 0.996,
      "transcribe_duration": 0.949,
      "wpm": 151,
      "message": "เห็นไหมคะ"
    },
    {
      "message_id": 441,
      "agent_id": 2,
      "delay": 6.369,
      "speech_duration": 6.308,
      "transcribe_duration": 6.369,
      "wpm": 185,
      "message": "สมบัติมันจะมีอยู่ทั้งหมด 7 ข้อด้วยกันแต่ครูบิ๊กจะเลือกมาวันนี้มีอยู่ 2 สมบัติ"
    },
    {
      "message_id": 442,
      "agent_id": 2,
      "delay": 3.399,
      "speech_duration": 3.428,
      "transcribe_duration": 3.399,
      "wpm": 184,
      "message": "ของเลขยกกำลังนะคะเดี๋ยวเรามาดูกันว่าเราจะ"
    },
    {
      "message_id": 443,
      "agent_id": 2,
      "delay": 0.294,
      "speech_duration": 0.292,
      "transcribe_duration": 0.294,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 444,
      "agent_id": 2,
      "delay": 0.239,
      "speech_duration": 0.228,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 445,
      "agent_id": 2,
      "delay": 0.703,
      "speech_duration": 0.74,
      "transcribe_duration": 0.703,
      "wpm": 162,
      "message": "เปลี่ยน"
    },
    {
      "message_id": 446,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.228,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 447,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.228,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 448,
      "agent_id": 2,
      "delay": 1.605,
      "speech_duration": 1.636,
      "transcribe_duration": 1.605,
      "wpm": 138,
      "message": "ข้อไหนบ้างนะคะ"
    },
    {
      "message_id": 449,
      "agent_id": 2,
      "delay": 3.638,
      "speech_duration": 3.684,
      "transcribe_duration": 3.638,
      "wpm": 110,
      "message": "ข้อแรกค่ะนักเรียนเห็นไหมคะ"
    },
    {
      "message_id": 450,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.292,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 451,
      "agent_id": 2,
      "delay": 5.49,
      "speech_duration": 5.476,
      "transcribe_duration": 5.49,
      "wpm": 189,
      "message": "อันนี้นักเรียนจะต้องจำเลยนะคะต้องจำให้ขึ้นใจทำความเข้าใจกับมันเลยว่า"
    },
    {
      "message_id": 452,
      "agent_id": 2,
      "delay": 0.233,
      "speech_duration": 0.228,
      "transcribe_duration": 0.233,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 453,
      "agent_id": 2,
      "delay": 2.55,
      "speech_duration": 2.596,
      "transcribe_duration": 2.55,
      "wpm": 104,
      "message": "เมื่อ a ยกกำลัง 0"
    },
    {
      "message_id": 454,
      "agent_id": 2,
      "delay": 0.284,
      "speech_duration": 0.292,
      "transcribe_duration": 0.284,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 455,
      "agent_id": 2,
      "delay": 3.673,
      "speech_duration": 3.684,
      "transcribe_duration": 3.673,
      "wpm": 163,
      "message": "a เป็นจำนวนใดๆก็ตามที่เป็นจำนวนจริงนะคะ"
    },
    {
      "message_id": 456,
      "agent_id": 2,
      "delay": 3.837,
      "speech_duration": 3.876,
      "transcribe_duration": 3.837,
      "wpm": 170,
      "message": "ข้างบนเป็นศูนย์เมื่อไหร่มันจะเท่ากับ 1 เสมอ"
    },
    {
      "message_id": 457,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.228,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 458,
      "agent_id": 2,
      "delay": 0.317,
      "speech_duration": 0.356,
      "transcribe_duration": 0.317,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 459,
      "agent_id": 2,
      "delay": 2.108,
      "speech_duration": 2.148,
      "transcribe_duration": 2.108,
      "wpm": 168,
      "message": "มันจะเท่ากับ 1 เสมอนะคะ"
    },
    {
      "message_id": 460,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.228,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 461,
      "agent_id": 2,
      "delay": 0.283,
      "speech_duration": 0.228,
      "transcribe_duration": 0.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 462,
      "agent_id": 2,
      "delay": 2.707,
      "speech_duration": 2.724,
      "transcribe_duration": 2.707,
      "wpm": 171,
      "message": "โดยที่ a น่ะจะต้องไม่เท่ากับ 0"
    },
    {
      "message_id": 463,
      "agent_id": 2,
      "delay": 2.708,
      "speech_duration": 2.724,
      "transcribe_duration": 2.708,
      "wpm": 176,
      "message": "a เป็นจำนวนอะไรก็ได้ที่ไม่ใช่ 0"
    },
    {
      "message_id": 464,
      "agent_id": 2,
      "delay": 5.238,
      "speech_duration": 5.156,
      "transcribe_duration": 5.238,
      "wpm": 122,
      "message": "นะคะน่าจะเป็นติดลบก็ได้ - 1 - 2 - 3 ก็ได้"
    },
    {
      "message_id": 465,
      "agent_id": 2,
      "delay": 3.637,
      "speech_duration": 3.62,
      "transcribe_duration": 3.637,
      "wpm": 116,
      "message": "จะเป็น 1 ส่วน 3 ก็ได้จะเป็น"
    },
    {
      "message_id": 466,
      "agent_id": 2,
      "delay": 2.845,
      "speech_duration": 2.852,
      "transcribe_duration": 2.845,
      "wpm": 137,
      "message": "10 ก็ได้เป็นจำนวนเต็มนะคะ"
    },
    {
      "message_id": 467,
      "agent_id": 2,
      "delay": 2.357,
      "speech_duration": 2.404,
      "transcribe_duration": 2.357,
      "wpm": 125,
      "message": "แต่ต้องไม่เท่ากับ 0"
    },
    {
      "message_id": 468,
      "agent_id": 2,
      "delay": 0.507,
      "speech_duration": 0.548,
      "transcribe_duration": 0.507,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 469,
      "agent_id": 2,
      "delay": 5.537,
      "speech_duration": 5.476,
      "transcribe_duration": 5.537,
      "wpm": 126,
      "message": "เมื่อไหร่ที่เอาเอมายกกำลัง 0 จะเท่ากับ 1 เสมอ"
    },
    {
      "message_id": 470,
      "agent_id": 2,
      "delay": 0.203,
      "speech_duration": 0.228,
      "transcribe_duration": 0.203,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 471,
      "agent_id": 2,
      "delay": 8.185,
      "speech_duration": 8.164,
      "transcribe_duration": 8.185,
      "wpm": 171,
      "message": "อันนี้คือกฎของเขาเลยคือสมบัติของเลขยกกำลังข้อที่ 1 เลยนะคะจำเอาไว้เวลานักเรียนไปเจอโจทย์นะคะ"
    },
    {
      "message_id": 472,
      "agent_id": 2,
      "delay": 5.064,
      "speech_duration": 5.028,
      "transcribe_duration": 5.064,
      "wpm": 173,
      "message": "เห็นจำนวนอะไรก็ได้ที่ยกกำลัง 0 รู้เลยว่ามันเท่ากับ 1 นะคะ"
    },
    {
      "message_id": 473,
      "agent_id": 2,
      "delay": 4.562,
      "speech_duration": 4.516,
      "transcribe_duration": 4.562,
      "wpm": 189,
      "message": "เข้าใจเลยต้องรู้เลยว่ามันจะต้องเท่ากับ 1 ดังตัวอย่างนะคะ"
    },
    {
      "message_id": 474,
      "agent_id": 2,
      "delay": 0.764,
      "speech_duration": 0.804,
      "transcribe_duration": 0.764,
      "wpm": 37,
      "message": "6"
    },
    {
      "message_id": 475,
      "agent_id": 2,
      "delay": 0.268,
      "speech_duration": 0.292,
      "transcribe_duration": 0.268,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 476,
      "agent_id": 2,
      "delay": 0.437,
      "speech_duration": 0.484,
      "transcribe_duration": 0.437,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 477,
      "agent_id": 2,
      "delay": 1.659,
      "speech_duration": 1.7,
      "transcribe_duration": 1.659,
      "wpm": 88,
      "message": "6 ยกกำลัง"
    },
    {
      "message_id": 478,
      "agent_id": 2,
      "delay": 0.947,
      "speech_duration": 0.996,
      "transcribe_duration": 0.947,
      "wpm": 30,
      "message": "0"
    },
    {
      "message_id": 479,
      "agent_id": 2,
      "delay": 3.484,
      "speech_duration": 3.492,
      "transcribe_duration": 3.484,
      "wpm": 146,
      "message": "6 ยกกำลัง 0 จะเท่ากับ 1 เห็นไหมคะ"
    },
    {
      "message_id": 480,
      "agent_id": 2,
      "delay": 1.602,
      "speech_duration": 1.572,
      "transcribe_duration": 1.602,
      "wpm": 124,
      "message": "บอกแม่เป็น A"
    },
    {
      "message_id": 481,
      "agent_id": 2,
      "delay": 1.727,
      "speech_duration": 1.764,
      "transcribe_duration": 1.727,
      "wpm": 128,
      "message": "A คืออะไรก็ได้"
    },
    {
      "message_id": 482,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.292,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 483,
      "agent_id": 2,
      "delay": 2.929,
      "speech_duration": 2.916,
      "transcribe_duration": 2.929,
      "wpm": 165,
      "message": "เป็นจำนวนอะไรก็ได้จำนวนจริงนะคะ"
    },
    {
      "message_id": 484,
      "agent_id": 2,
      "delay": 1.636,
      "speech_duration": 1.636,
      "transcribe_duration": 1.636,
      "wpm": 110,
      "message": "หน้าที่ 220"
    },
    {
      "message_id": 485,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.228,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 486,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.228,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 487,
      "agent_id": 2,
      "delay": 2.959,
      "speech_duration": 2.916,
      "transcribe_duration": 2.959,
      "wpm": 129,
      "message": "20 คือ a a เปลี่ยนแล้วนะ"
    },
    {
      "message_id": 488,
      "agent_id": 2,
      "delay": 1.905,
      "speech_duration": 1.956,
      "transcribe_duration": 1.905,
      "wpm": 46,
      "message": "a ^ 0"
    },
    {
      "message_id": 489,
      "agent_id": 2,
      "delay": 2.805,
      "speech_duration": 2.852,
      "transcribe_duration": 2.805,
      "wpm": 131,
      "message": "แปลว่าคำตอบเท่าเดิมคือ 1"
    },
    {
      "message_id": 490,
      "agent_id": 2,
      "delay": 0.202,
      "speech_duration": 0.228,
      "transcribe_duration": 0.202,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 491,
      "agent_id": 2,
      "delay": 3.409,
      "speech_duration": 3.428,
      "transcribe_duration": 3.409,
      "wpm": 153,
      "message": "อะไรก็ได้นะคะอะไรก็ได้ที่ยกกำลัง 0"
    },
    {
      "message_id": 492,
      "agent_id": 2,
      "delay": 0.251,
      "speech_duration": 0.228,
      "transcribe_duration": 0.251,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 493,
      "agent_id": 2,
      "delay": 0.88,
      "speech_duration": 0.932,
      "transcribe_duration": 0.88,
      "wpm": 113,
      "message": "ยกเว้น"
    },
    {
      "message_id": 494,
      "agent_id": 2,
      "delay": 5.529,
      "speech_duration": 5.476,
      "transcribe_duration": 5.529,
      "wpm": 151,
      "message": "อสูรนะห้ามที่เขาบอกว่าห้ามจะต้องไม่เท่ากับศูนย์เลยนะคะ"
    },
    {
      "message_id": 495,
      "agent_id": 2,
      "delay": 1.269,
      "speech_duration": 1.316,
      "transcribe_duration": 1.269,
      "wpm": 125,
      "message": "จำนวนอื่นๆ"
    },
    {
      "message_id": 496,
      "agent_id": 2,
      "delay": 1.537,
      "speech_duration": 1.572,
      "transcribe_duration": 1.537,
      "wpm": 162,
      "message": "จะเท่ากับ 1 เสมอ"
    },
    {
      "message_id": 497,
      "agent_id": 2,
      "delay": 1.883,
      "speech_duration": 1.892,
      "transcribe_duration": 1.883,
      "wpm": 127,
      "message": "สำนักงานนี้จำนะ"
    },
    {
      "message_id": 498,
      "agent_id": 2,
      "delay": 2.559,
      "speech_duration": 2.596,
      "transcribe_duration": 2.559,
      "wpm": 168,
      "message": "ฝากไว้เลยนะคะให้จำไว้เลยนะคะ"
    },
    {
      "message_id": 499,
      "agent_id": 2,
      "delay": 0.21,
      "speech_duration": 0.228,
      "transcribe_duration": 0.21,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 500,
      "agent_id": 2,
      "delay": 0.286,
      "speech_duration": 0.292,
      "transcribe_duration": 0.286,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 501,
      "agent_id": 2,
      "delay": 1.223,
      "speech_duration": 1.252,
      "transcribe_duration": 1.223,
      "wpm": 168,
      "message": "อันนี้ง่ายไหม"
    },
    {
      "message_id": 502,
      "agent_id": 2,
      "delay": 0.229,
      "speech_duration": 0.228,
      "transcribe_duration": 0.229,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 503,
      "agent_id": 2,
      "delay": 1.627,
      "speech_duration": 1.636,
      "transcribe_duration": 1.627,
      "wpm": 138,
      "message": "คลอดง่ายไหมลูก"
    },
    {
      "message_id": 504,
      "agent_id": 2,
      "delay": 1.2,
      "speech_duration": 1.252,
      "transcribe_duration": 1.2,
      "wpm": 132,
      "message": "ไม่อะไรเลย"
    },
    {
      "message_id": 505,
      "agent_id": 2,
      "delay": 2.835,
      "speech_duration": 2.788,
      "transcribe_duration": 2.835,
      "wpm": 161,
      "message": "แค่ยกกำลัง 0 เท่ากับ 1 ใช่ไหม"
    },
    {
      "message_id": 506,
      "agent_id": 2,
      "delay": 0.4,
      "speech_duration": 0.42,
      "transcribe_duration": 0.4,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 507,
      "agent_id": 2,
      "delay": 8.584,
      "speech_duration": 8.484,
      "transcribe_duration": 8.584,
      "wpm": 154,
      "message": "อันนี้ง่ายเลยนะคะยังไม่ได้ทำอะไรเลยไม่รู้อ่ะอะไรก็ตามที่ยกกำลัง 0 จะเท่ากับ 1 เสมอนะคะ"
    },
    {
      "message_id": 508,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.228,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 509,
      "agent_id": 2,
      "delay": 1.012,
      "speech_duration": 1.06,
      "transcribe_duration": 1.012,
      "wpm": 85,
      "message": "เมื่อ"
    },
    {
      "message_id": 510,
      "agent_id": 2,
      "delay": 3.477,
      "speech_duration": 3.428,
      "transcribe_duration": 3.477,
      "wpm": 223,
      "message": "a ไม่เท่ากับ 0 นะคะเมื่อจำนวนนั้นไม่เท่ากับ 0 เนาะ"
    },
    {
      "message_id": 511,
      "agent_id": 2,
      "delay": 0.549,
      "speech_duration": 0.612,
      "transcribe_duration": 0.549,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 512,
      "agent_id": 2,
      "delay": 7.454,
      "speech_duration": 7.332,
      "transcribe_duration": 7.454,
      "wpm": 172,
      "message": "สมบัติข้อนี้ล่ะค่ะข้อที่ 2 วันนี้เราจะมาเรียนแค่ 22 คุณสมบัติเท่านั้นเองนะคะไม่เยอะ"
    },
    {
      "message_id": 513,
      "agent_id": 2,
      "delay": 1.96,
      "speech_duration": 1.956,
      "transcribe_duration": 1.96,
      "wpm": 115,
      "message": "ไม่เยอะนะข้อ 2"
    },
    {
      "message_id": 514,
      "agent_id": 2,
      "delay": 1.46,
      "speech_duration": 1.508,
      "transcribe_duration": 1.46,
      "wpm": 179,
      "message": "นักเรียนเห็นไหมคะ"
    },
    {
      "message_id": 515,
      "agent_id": 2,
      "delay": 3.009,
      "speech_duration": 3.044,
      "transcribe_duration": 3.009,
      "wpm": 143,
      "message": "ข้างบนน่ะเลขชี้กำลังมันติดลบ"
    },
    {
      "message_id": 516,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.292,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 517,
      "agent_id": 2,
      "delay": 4.882,
      "speech_duration": 4.836,
      "transcribe_duration": 4.882,
      "wpm": 102,
      "message": "เลขชี้กำลังมันติดลบอะยกกำลังลบ n"
    },
    {
      "message_id": 518,
      "agent_id": 2,
      "delay": 7.366,
      "speech_duration": 7.332,
      "transcribe_duration": 7.366,
      "wpm": 145,
      "message": "ที่นี้มันจะเท่ากับอะไรมันจะเท่ากับเศษส่วนนะคะโดยข้างบนจะเท่ากับ 1 เสมอ"
    },
    {
      "message_id": 519,
      "agent_id": 2,
      "delay": 0.853,
      "speech_duration": 0.868,
      "transcribe_duration": 0.853,
      "wpm": 69,
      "message": "เสก"
    },
    {
      "message_id": 520,
      "agent_id": 2,
      "delay": 4.454,
      "speech_duration": 4.452,
      "transcribe_duration": 4.454,
      "wpm": 94,
      "message": "1 ส่วนตัวส่วนก็คือเอาเอนะคะ"
    },
    {
      "message_id": 521,
      "agent_id": 2,
      "delay": 1.974,
      "speech_duration": 2.02,
      "transcribe_duration": 1.974,
      "wpm": 45,
      "message": "a ^ n"
    },
    {
      "message_id": 522,
      "agent_id": 2,
      "delay": 1.462,
      "speech_duration": 1.508,
      "transcribe_duration": 1.462,
      "wpm": 129,
      "message": "ลงมาข้างล่าง"
    },
    {
      "message_id": 523,
      "agent_id": 2,
      "delay": 4.293,
      "speech_duration": 4.324,
      "transcribe_duration": 4.293,
      "wpm": 146,
      "message": "a ^ n สิ่งที่แตกต่างนักเรียนสังเกตดูไหมคะ"
    },
    {
      "message_id": 524,
      "agent_id": 2,
      "delay": 0.761,
      "speech_duration": 0.804,
      "transcribe_duration": 0.761,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 525,
      "agent_id": 2,
      "delay": 5.049,
      "speech_duration": 5.028,
      "transcribe_duration": 5.049,
      "wpm": 125,
      "message": "ค่าตัวฝั่งซ้ายมือนะคะตัวแรกมันติดลบ a ^ n"
    },
    {
      "message_id": 526,
      "agent_id": 2,
      "delay": 3.551,
      "speech_duration": 3.492,
      "transcribe_duration": 3.551,
      "wpm": 168,
      "message": "n มันเป็นลบเป็นเมื่อไหร่ที่มันสลับลงมา"
    },
    {
      "message_id": 527,
      "agent_id": 2,
      "delay": 4.261,
      "speech_duration": 4.26,
      "transcribe_duration": 4.261,
      "wpm": 173,
      "message": "เป็นส่วนนะคะมันจะเปลี่ยนเครื่องหมายลบเป็นบวกเสมอ"
    },
    {
      "message_id": 528,
      "agent_id": 2,
      "delay": 7.203,
      "speech_duration": 7.076,
      "transcribe_duration": 7.203,
      "wpm": 100,
      "message": "ดูนะถ้าลบได้ลงมาเป็นเศษส่วนปุ๊บมันจะเป็น a ^ n"
    },
    {
      "message_id": 529,
      "agent_id": 2,
      "delay": 6.181,
      "speech_duration": 6.116,
      "transcribe_duration": 6.181,
      "wpm": 115,
      "message": "นะคะลบจะหายไปลบจะหายไปนะคะตัวนี้นะคะเห็นไหมว่า"
    },
    {
      "message_id": 530,
      "agent_id": 2,
      "delay": 5.028,
      "speech_duration": 5.028,
      "transcribe_duration": 5.028,
      "wpm": 173,
      "message": "ตัวนี้แหละมันติดลบอยู่แต่เมื่อมันลงมาอยู่ข้างล่างปุ๊บนะคะ"
    },
    {
      "message_id": 531,
      "agent_id": 2,
      "delay": 1.334,
      "speech_duration": 1.38,
      "transcribe_duration": 1.334,
      "wpm": 65,
      "message": "ลบหาย"
    },
    {
      "message_id": 532,
      "agent_id": 2,
      "delay": 0.245,
      "speech_duration": 0.292,
      "transcribe_duration": 0.245,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 533,
      "agent_id": 2,
      "delay": 2.354,
      "speech_duration": 2.404,
      "transcribe_duration": 2.354,
      "wpm": 100,
      "message": "ไม่มีลบแล้วนะคะ"
    },
    {
      "message_id": 534,
      "agent_id": 2,
      "delay": 0.803,
      "speech_duration": 0.868,
      "transcribe_duration": 0.803,
      "wpm": 69,
      "message": "และ"
    },
    {
      "message_id": 535,
      "agent_id": 2,
      "delay": 1.913,
      "speech_duration": 1.956,
      "transcribe_duration": 1.913,
      "wpm": 100,
      "message": "ในทางกลับกัน"
    },
    {
      "message_id": 536,
      "agent_id": 2,
      "delay": 6.016,
      "speech_duration": 5.988,
      "transcribe_duration": 6.016,
      "wpm": 118,
      "message": "ถ้า A อย่างนี้ ^ n n มันเป็นบวกไหมคะมันเป็นบวก"
    },
    {
      "message_id": 537,
      "agent_id": 2,
      "delay": 4.982,
      "speech_duration": 4.964,
      "transcribe_duration": 4.982,
      "wpm": 184,
      "message": "เวลาลงมาอยู่เป็นเศษส่วนมันจะสลับกันมันจะเปลี่ยนเป็นอะไรทันที"
    },
    {
      "message_id": 538,
      "agent_id": 2,
      "delay": 0.381,
      "speech_duration": 0.228,
      "transcribe_duration": 0.381,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 539,
      "agent_id": 2,
      "delay": 2.775,
      "speech_duration": 2.788,
      "transcribe_duration": 2.775,
      "wpm": 135,
      "message": "เปลี่ยนเป็นลบทันทีนะคะ n"
    },
    {
      "message_id": 540,
      "agent_id": 2,
      "delay": 1.331,
      "speech_duration": 1.38,
      "transcribe_duration": 1.331,
      "wpm": 130,
      "message": "ทำแค่นี้เอง"
    },
    {
      "message_id": 541,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.228,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 542,
      "agent_id": 2,
      "delay": 1.526,
      "speech_duration": 1.572,
      "transcribe_duration": 1.526,
      "wpm": 115,
      "message": "แค่นี้เองนะ"
    },
    {
      "message_id": 543,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.228,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 544,
      "agent_id": 2,
      "delay": 1.547,
      "speech_duration": 1.572,
      "transcribe_duration": 1.547,
      "wpm": 115,
      "message": "n เมื่ออยู่"
    },
    {
      "message_id": 545,
      "agent_id": 2,
      "delay": 6.246,
      "speech_duration": 6.18,
      "transcribe_duration": 6.246,
      "wpm": 143,
      "message": "จำนวนเต็มบวกลงมาเป็นเศษส่วนจะเท่ากับ - นะคะแต่ถ้ามันเป็นลบ"
    },
    {
      "message_id": 546,
      "agent_id": 2,
      "delay": 0.248,
      "speech_duration": 0.228,
      "transcribe_duration": 0.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 547,
      "agent_id": 2,
      "delay": 1.531,
      "speech_duration": 1.572,
      "transcribe_duration": 1.531,
      "wpm": 162,
      "message": "ลงมามันจะเป็นบวก"
    },
    {
      "message_id": 548,
      "agent_id": 2,
      "delay": 2.363,
      "speech_duration": 2.404,
      "transcribe_duration": 2.363,
      "wpm": 119,
      "message": "สลับกันราคาสลับกัน"
    },
    {
      "message_id": 549,
      "agent_id": 2,
      "delay": 0.2,
      "speech_duration": 0.228,
      "transcribe_duration": 0.2,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 550,
      "agent_id": 2,
      "delay": 0.308,
      "speech_duration": 0.356,
      "transcribe_duration": 0.308,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 551,
      "agent_id": 2,
      "delay": 0.468,
      "speech_duration": 0.42,
      "transcribe_duration": 0.468,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 552,
      "agent_id": 2,
      "delay": 1.337,
      "speech_duration": 1.38,
      "transcribe_duration": 1.337,
      "wpm": 87,
      "message": "โอเคไหม"
    },
    {
      "message_id": 553,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.228,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 554,
      "agent_id": 2,
      "delay": 1.013,
      "speech_duration": 1.06,
      "transcribe_duration": 1.013,
      "wpm": 127,
      "message": "จำได้ไหม"
    },
    {
      "message_id": 555,
      "agent_id": 2,
      "delay": 0.259,
      "speech_duration": 0.292,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 556,
      "agent_id": 2,
      "delay": 0.751,
      "speech_duration": 0.804,
      "transcribe_duration": 0.751,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 557,
      "agent_id": 2,
      "delay": 0.227,
      "speech_duration": 0.228,
      "transcribe_duration": 0.227,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 558,
      "agent_id": 2,
      "delay": 6.559,
      "speech_duration": 6.5,
      "transcribe_duration": 6.559,
      "wpm": 194,
      "message": "โอเคนะคะนักเรียนนักเรียนถ้านักเรียนจำไม่ได้หรือนักเรียนสงสัยในให้นักเรียนถามเลยนะคะ"
    },
    {
      "message_id": 559,
      "agent_id": 2,
      "delay": 11.622,
      "speech_duration": 11.428,
      "transcribe_duration": 11.622,
      "wpm": 156,
      "message": "ตัวนี้คือดูนะคะแล้วก็จับให้ได้ว่าจับความสำคัญจับประเด็นของเขาให้ได้ว่าตรงนี้แหละเป็นจุดสำคัญของเขาสมบัติข้อที่สองก็คือ"
    },
    {
      "message_id": 560,
      "agent_id": 2,
      "delay": 4.025,
      "speech_duration": 4.004,
      "transcribe_duration": 4.025,
      "wpm": 142,
      "message": "เมื่อ a ^ - เอนราคาจะเท่ากับ 1 ส่วน A"
    },
    {
      "message_id": 561,
      "agent_id": 2,
      "delay": 1.224,
      "speech_duration": 1.252,
      "transcribe_duration": 1.224,
      "wpm": 96,
      "message": "กำลัง n"
    },
    {
      "message_id": 562,
      "agent_id": 2,
      "delay": 5.206,
      "speech_duration": 5.22,
      "transcribe_duration": 5.206,
      "wpm": 121,
      "message": "ที่เห็นสีแดงก็คือสลับกันถ้าฝั่งซ้ายเป็นลบ"
    },
    {
      "message_id": 563,
      "agent_id": 2,
      "delay": 3.272,
      "speech_duration": 3.3,
      "transcribe_duration": 3.272,
      "wpm": 145,
      "message": "ฝั่งขวาจะเป็นบวกเสมอเนาะถ้าฝั่ง"
    },
    {
      "message_id": 564,
      "agent_id": 2,
      "delay": 4.986,
      "speech_duration": 4.9,
      "transcribe_duration": 4.986,
      "wpm": 187,
      "message": "ซ้ายเป็นบวกข้างล่างก็จะเป็นลบเสมอเหมือนกับตัวอย่างที่ 1 นะคะ"
    },
    {
      "message_id": 565,
      "agent_id": 2,
      "delay": 1.397,
      "speech_duration": 1.444,
      "transcribe_duration": 1.397,
      "wpm": 145,
      "message": "ตัวอย่างที่ 1"
    },
    {
      "message_id": 566,
      "agent_id": 2,
      "delay": 0.377,
      "speech_duration": 0.42,
      "transcribe_duration": 0.377,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 567,
      "agent_id": 2,
      "delay": 0.212,
      "speech_duration": 0.228,
      "transcribe_duration": 0.212,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 568,
      "agent_id": 2,
      "delay": 2.242,
      "speech_duration": 2.276,
      "transcribe_duration": 2.242,
      "wpm": 86,
      "message": "3 ยกกำลัง -8"
    },
    {
      "message_id": 569,
      "agent_id": 2,
      "delay": 0.261,
      "speech_duration": 0.228,
      "transcribe_duration": 0.261,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 570,
      "agent_id": 2,
      "delay": 0.213,
      "speech_duration": 0.228,
      "transcribe_duration": 0.213,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 571,
      "agent_id": 2,
      "delay": 2.239,
      "speech_duration": 2.276,
      "transcribe_duration": 2.239,
      "wpm": 119,
      "message": "3 ยกกำลัง -8 เวลา"
    },
    {
      "message_id": 572,
      "agent_id": 2,
      "delay": 3.716,
      "speech_duration": 3.684,
      "transcribe_duration": 3.716,
      "wpm": 167,
      "message": "เปลี่ยนมาใช้สมบัติข้อนี้มันก็จะเป็นหนึ่ง"
    },
    {
      "message_id": 573,
      "agent_id": 2,
      "delay": 3.646,
      "speech_duration": 3.684,
      "transcribe_duration": 3.646,
      "wpm": 126,
      "message": "ส่วน 3 ยกกำลัง 8 อะไรหายไปแล้ว"
    },
    {
      "message_id": 574,
      "agent_id": 2,
      "delay": 0.426,
      "speech_duration": 0.484,
      "transcribe_duration": 0.426,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 575,
      "agent_id": 2,
      "delay": 0.245,
      "speech_duration": 0.292,
      "transcribe_duration": 0.245,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 576,
      "agent_id": 2,
      "delay": 3.579,
      "speech_duration": 3.62,
      "transcribe_duration": 3.579,
      "wpm": 91,
      "message": "ลบหายไปใช่ถูกต้องนะคะ"
    },
    {
      "message_id": 577,
      "agent_id": 2,
      "delay": 1.922,
      "speech_duration": 1.956,
      "transcribe_duration": 1.922,
      "wpm": 100,
      "message": "ลบหายไปทันที"
    },
    {
      "message_id": 578,
      "agent_id": 2,
      "delay": 3.679,
      "speech_duration": 3.684,
      "transcribe_duration": 3.679,
      "wpm": 143,
      "message": "มันหมายถึง 2 ค่านี้มันเท่ากันนะลูก"
    },
    {
      "message_id": 579,
      "agent_id": 2,
      "delay": 1.843,
      "speech_duration": 1.892,
      "transcribe_duration": 1.843,
      "wpm": 222,
      "message": "เห็นเครื่องหมายเท่ากับไหมคะ"
    },
    {
      "message_id": 580,
      "agent_id": 2,
      "delay": 5.398,
      "speech_duration": 5.412,
      "transcribe_duration": 5.398,
      "wpm": 166,
      "message": "มันหมายถึงตัวเดียวกันความหมายคือมันเท่ากันเอามาใช้แทนกันได้"
    },
    {
      "message_id": 581,
      "agent_id": 2,
      "delay": 6.261,
      "speech_duration": 6.244,
      "transcribe_duration": 6.261,
      "wpm": 115,
      "message": "คือค่าเดียวกันนะคะคือค่าเดียวกันเหมือนกัน 3 ^ 8"
    },
    {
      "message_id": 582,
      "agent_id": 2,
      "delay": 1.559,
      "speech_duration": 1.572,
      "transcribe_duration": 1.559,
      "wpm": 172,
      "message": "อยู่ข้างบนเป็นบวก"
    },
    {
      "message_id": 583,
      "agent_id": 2,
      "delay": 1.334,
      "speech_duration": 1.38,
      "transcribe_duration": 1.334,
      "wpm": 174,
      "message": "เอาลงมาข้างล่าง"
    },
    {
      "message_id": 584,
      "agent_id": 2,
      "delay": 0.812,
      "speech_duration": 0.868,
      "transcribe_duration": 0.812,
      "wpm": 121,
      "message": "ตัวนี้"
    },
    {
      "message_id": 585,
      "agent_id": 2,
      "delay": 1.541,
      "speech_duration": 1.572,
      "transcribe_duration": 1.541,
      "wpm": 153,
      "message": "เป็นแผลใช่ไหมคะ"
    },
    {
      "message_id": 586,
      "agent_id": 2,
      "delay": 3.582,
      "speech_duration": 3.62,
      "transcribe_duration": 3.582,
      "wpm": 166,
      "message": "เอาลงมาสลับข้างล่างก็จะเป็นลบแค่นั้นเอง"
    },
    {
      "message_id": 587,
      "agent_id": 2,
      "delay": 4.853,
      "speech_duration": 4.836,
      "transcribe_duration": 4.853,
      "wpm": 149,
      "message": "กฎข้อนี้ไม่มีอะไรยากนะคะทำความเข้าใจแค่นั้นนะคะ"
    },
    {
      "message_id": 588,
      "agent_id": 2,
      "delay": 0.488,
      "speech_duration": 0.548,
      "transcribe_duration": 0.488,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 589,
      "agent_id": 2,
      "delay": 0.307,
      "speech_duration": 0.356,
      "transcribe_duration": 0.307,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 590,
      "agent_id": 2,
      "delay": 0.951,
      "speech_duration": 0.996,
      "transcribe_duration": 0.951,
      "wpm": 30,
      "message": "K"
    },
    {
      "message_id": 591,
      "agent_id": 2,
      "delay": 0.211,
      "speech_duration": 0.228,
      "transcribe_duration": 0.211,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 592,
      "agent_id": 2,
      "delay": 0.685,
      "speech_duration": 0.74,
      "transcribe_duration": 0.685,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 593,
      "agent_id": 2,
      "delay": 5.844,
      "speech_duration": 5.86,
      "transcribe_duration": 5.844,
      "wpm": 125,
      "message": "นักเรียนดูนะคะนักเรียนคิดว่าตัวเองจะตอบอะไรข้อ 1"
    },
    {
      "message_id": 594,
      "agent_id": 2,
      "delay": 0.22,
      "speech_duration": 0.228,
      "transcribe_duration": 0.22,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 595,
      "agent_id": 2,
      "delay": 0.496,
      "speech_duration": 0.548,
      "transcribe_duration": 0.496,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 596,
      "agent_id": 2,
      "delay": 1.53,
      "speech_duration": 1.572,
      "transcribe_duration": 1.53,
      "wpm": 115,
      "message": "ข้อ 1 ข้อ 1"
    },
    {
      "message_id": 597,
      "agent_id": 2,
      "delay": 0.251,
      "speech_duration": 0.228,
      "transcribe_duration": 0.251,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 598,
      "agent_id": 2,
      "delay": 2.883,
      "speech_duration": 2.916,
      "transcribe_duration": 2.883,
      "wpm": 62,
      "message": "7 ยกกำลัง 0"
    },
    {
      "message_id": 599,
      "agent_id": 2,
      "delay": 0.225,
      "speech_duration": 0.228,
      "transcribe_duration": 0.225,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 600,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.228,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 601,
      "agent_id": 2,
      "delay": 0.213,
      "speech_duration": 0.228,
      "transcribe_duration": 0.213,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 602,
      "agent_id": 2,
      "delay": 0.386,
      "speech_duration": 0.42,
      "transcribe_duration": 0.386,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 603,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.228,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 604,
      "agent_id": 2,
      "delay": 3.321,
      "speech_duration": 3.364,
      "transcribe_duration": 3.321,
      "wpm": 116,
      "message": "7 ^ 0 ใครอยากตอบยกมือขึ้น"
    },
    {
      "message_id": 605,
      "agent_id": 2,
      "delay": 0.21,
      "speech_duration": 0.228,
      "transcribe_duration": 0.21,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 606,
      "agent_id": 2,
      "delay": 0.267,
      "speech_duration": 0.292,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 607,
      "agent_id": 2,
      "delay": 2.313,
      "speech_duration": 2.34,
      "transcribe_duration": 2.313,
      "wpm": 128,
      "message": "ใครอยากตอบยกมือขึ้น"
    },
    {
      "message_id": 608,
      "agent_id": 2,
      "delay": 0.22,
      "speech_duration": 0.228,
      "transcribe_duration": 0.22,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 609,
      "agent_id": 2,
      "delay": 1.802,
      "speech_duration": 1.828,
      "transcribe_duration": 1.802,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 610,
      "agent_id": 2,
      "delay": 0.239,
      "speech_duration": 0.228,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 611,
      "agent_id": 2,
      "delay": 3.049,
      "speech_duration": 3.044,
      "transcribe_duration": 3.049,
      "wpm": 123,
      "message": "ข้อที่ 1 นะคะใครรู้คำตอบ"
    },
    {
      "message_id": 612,
      "agent_id": 2,
      "delay": 0.316,
      "speech_duration": 0.356,
      "transcribe_duration": 0.316,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 613,
      "agent_id": 2,
      "delay": 0.214,
      "speech_duration": 0.228,
      "transcribe_duration": 0.214,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 614,
      "agent_id": 2,
      "delay": 0.236,
      "speech_duration": 0.228,
      "transcribe_duration": 0.236,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 615,
      "agent_id": 2,
      "delay": 0.758,
      "speech_duration": 0.804,
      "transcribe_duration": 0.758,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 616,
      "agent_id": 2,
      "delay": 2.752,
      "speech_duration": 2.788,
      "transcribe_duration": 2.752,
      "wpm": 102,
      "message": "ยกมือถ้าจะตอบยกมือ"
    },
    {
      "message_id": 617,
      "agent_id": 2,
      "delay": 7.58,
      "speech_duration": 7.524,
      "transcribe_duration": 7.58,
      "wpm": 116,
      "message": "อายุตอบถูกนะคะก็คือ 1 นั่นเองอะไรก็ตามยกกำลัง 0 เท่ากับ 1"
    },
    {
      "message_id": 618,
      "agent_id": 2,
      "delay": 0.227,
      "speech_duration": 0.228,
      "transcribe_duration": 0.227,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 619,
      "agent_id": 2,
      "delay": 1.604,
      "speech_duration": 1.572,
      "transcribe_duration": 1.604,
      "wpm": 115,
      "message": "ข้อ 2 หรอคะ"
    },
    {
      "message_id": 620,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.228,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 621,
      "agent_id": 2,
      "delay": 1.132,
      "speech_duration": 1.188,
      "transcribe_duration": 1.132,
      "wpm": 76,
      "message": "ข้อ 2"
    },
    {
      "message_id": 622,
      "agent_id": 2,
      "delay": 0.87,
      "speech_duration": 0.932,
      "transcribe_duration": 0.87,
      "wpm": 97,
      "message": "ปลื้ม"
    },
    {
      "message_id": 623,
      "agent_id": 2,
      "delay": 2.371,
      "speech_duration": 2.404,
      "transcribe_duration": 2.371,
      "wpm": 87,
      "message": "ปลื้มข้อที่ 2"
    },
    {
      "message_id": 624,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.228,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 625,
      "agent_id": 2,
      "delay": 0.207,
      "speech_duration": 0.228,
      "transcribe_duration": 0.207,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 626,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.292,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 627,
      "agent_id": 2,
      "delay": 5.413,
      "speech_duration": 5.412,
      "transcribe_duration": 5.413,
      "wpm": 108,
      "message": "ข้อที่ 2 19 ^ 0 = 1 ถูกต้องนะคะถูกต้อง"
    },
    {
      "message_id": 628,
      "agent_id": 2,
      "delay": 1.487,
      "speech_duration": 1.508,
      "transcribe_duration": 1.487,
      "wpm": 129,
      "message": "ปีนี้ดูข้อ 3"
    },
    {
      "message_id": 629,
      "agent_id": 2,
      "delay": 1.408,
      "speech_duration": 1.444,
      "transcribe_duration": 1.408,
      "wpm": 62,
      "message": "ข้อ 3"
    },
    {
      "message_id": 630,
      "agent_id": 2,
      "delay": 0.691,
      "speech_duration": 0.74,
      "transcribe_duration": 0.691,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 631,
      "agent_id": 2,
      "delay": 1.015,
      "speech_duration": 1.06,
      "transcribe_duration": 1.015,
      "wpm": 127,
      "message": "ข้างหลัง"
    },
    {
      "message_id": 632,
      "agent_id": 2,
      "delay": 0.278,
      "speech_duration": 0.228,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 633,
      "agent_id": 2,
      "delay": 2.52,
      "speech_duration": 2.532,
      "transcribe_duration": 2.52,
      "wpm": 89,
      "message": "ดูนะข้อ 3 แพ็ค"
    },
    {
      "message_id": 634,
      "agent_id": 2,
      "delay": 0.265,
      "speech_duration": 0.228,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 635,
      "agent_id": 2,
      "delay": 0.499,
      "speech_duration": 0.548,
      "transcribe_duration": 0.499,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 636,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.228,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 637,
      "agent_id": 2,
      "delay": 0.444,
      "speech_duration": 0.484,
      "transcribe_duration": 0.444,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 638,
      "agent_id": 2,
      "delay": 0.551,
      "speech_duration": 0.612,
      "transcribe_duration": 0.551,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 639,
      "agent_id": 2,
      "delay": 4.895,
      "speech_duration": 4.836,
      "transcribe_duration": 4.895,
      "wpm": 96,
      "message": "แท็กนะคะแท็กแท็กดูข้อ 3 3 ^ -7"
    },
    {
      "message_id": 640,
      "agent_id": 2,
      "delay": 1.077,
      "speech_duration": 1.124,
      "transcribe_duration": 1.077,
      "wpm": 120,
      "message": "ข้างล่าง"
    },
    {
      "message_id": 641,
      "agent_id": 2,
      "delay": 1.337,
      "speech_duration": 1.38,
      "transcribe_duration": 1.337,
      "wpm": 152,
      "message": "จะเท่ากับอะไร"
    },
    {
      "message_id": 642,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.228,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 643,
      "agent_id": 2,
      "delay": 2.188,
      "speech_duration": 2.148,
      "transcribe_duration": 2.188,
      "wpm": 168,
      "message": "จะเท่ากับอะไรจะสลับนะคะ"
    },
    {
      "message_id": 644,
      "agent_id": 2,
      "delay": 0.562,
      "speech_duration": 0.612,
      "transcribe_duration": 0.562,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 645,
      "agent_id": 2,
      "delay": 0.201,
      "speech_duration": 0.228,
      "transcribe_duration": 0.201,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 646,
      "agent_id": 2,
      "delay": 0.398,
      "speech_duration": 0.42,
      "transcribe_duration": 0.398,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 647,
      "agent_id": 2,
      "delay": 0.806,
      "speech_duration": 0.868,
      "transcribe_duration": 0.806,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 648,
      "agent_id": 2,
      "delay": 1.011,
      "speech_duration": 1.06,
      "transcribe_duration": 1.011,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 649,
      "agent_id": 2,
      "delay": 0.227,
      "speech_duration": 0.228,
      "transcribe_duration": 0.227,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 650,
      "agent_id": 2,
      "delay": 4.739,
      "speech_duration": 4.772,
      "transcribe_duration": 4.739,
      "wpm": 60,
      "message": "3 ^ -7 นะคะ 3 ^ -7"
    },
    {
      "message_id": 651,
      "agent_id": 2,
      "delay": 0.495,
      "speech_duration": 0.548,
      "transcribe_duration": 0.495,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 652,
      "agent_id": 2,
      "delay": 0.236,
      "speech_duration": 0.292,
      "transcribe_duration": 0.236,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 653,
      "agent_id": 2,
      "delay": 1.262,
      "speech_duration": 1.316,
      "transcribe_duration": 1.262,
      "wpm": 68,
      "message": "ติดลบ"
    },
    {
      "message_id": 654,
      "agent_id": 2,
      "delay": 0.288,
      "speech_duration": 0.292,
      "transcribe_duration": 0.288,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 655,
      "agent_id": 2,
      "delay": 0.239,
      "speech_duration": 0.292,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 656,
      "agent_id": 2,
      "delay": 0.757,
      "speech_duration": 0.804,
      "transcribe_duration": 0.757,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 657,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.228,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 658,
      "agent_id": 2,
      "delay": 0.411,
      "speech_duration": 0.228,
      "transcribe_duration": 0.411,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 659,
      "agent_id": 2,
      "delay": 5.637,
      "speech_duration": 5.604,
      "transcribe_duration": 5.637,
      "wpm": 104,
      "message": "อยู่ไหนเดี๋ยวกูไปเขียนให้ดูนะคะ 3 ^ -7"
    },
    {
      "message_id": 660,
      "agent_id": 2,
      "delay": 0.212,
      "speech_duration": 0.228,
      "transcribe_duration": 0.212,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 661,
      "agent_id": 2,
      "delay": 1.2,
      "speech_duration": 1.252,
      "transcribe_duration": 1.2,
      "wpm": 60,
      "message": "เวลา"
    },
    {
      "message_id": 662,
      "agent_id": 2,
      "delay": 3.348,
      "speech_duration": 3.364,
      "transcribe_duration": 3.348,
      "wpm": 183,
      "message": "กลับตรงนี้มันเป็นจะต้องเป็นเศษส่วนถูกไหม"
    },
    {
      "message_id": 663,
      "agent_id": 2,
      "delay": 2.867,
      "speech_duration": 2.852,
      "transcribe_duration": 2.867,
      "wpm": 163,
      "message": "อันนี้คือเท่าไหร่ข้างบนเศษอะไร"
    },
    {
      "message_id": 664,
      "agent_id": 2,
      "delay": 0.639,
      "speech_duration": 0.676,
      "transcribe_duration": 0.639,
      "wpm": 89,
      "message": "ผิด"
    },
    {
      "message_id": 665,
      "agent_id": 2,
      "delay": 0.325,
      "speech_duration": 0.356,
      "transcribe_duration": 0.325,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 666,
      "agent_id": 2,
      "delay": 0.497,
      "speech_duration": 0.548,
      "transcribe_duration": 0.497,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 667,
      "agent_id": 2,
      "delay": 3.471,
      "speech_duration": 3.428,
      "transcribe_duration": 3.471,
      "wpm": 114,
      "message": "วิเศษอะไรข้างบนคือ 1 เสมอ"
    },
    {
      "message_id": 668,
      "agent_id": 2,
      "delay": 2.229,
      "speech_duration": 2.276,
      "transcribe_duration": 2.229,
      "wpm": 191,
      "message": "อยู่นะเดี๋ยวกลับไปดูใหม่นะคะ"
    },
    {
      "message_id": 669,
      "agent_id": 2,
      "delay": 0.89,
      "speech_duration": 0.932,
      "transcribe_duration": 0.89,
      "wpm": 129,
      "message": "เห็นไหม"
    },
    {
      "message_id": 670,
      "agent_id": 2,
      "delay": 2.572,
      "speech_duration": 2.596,
      "transcribe_duration": 2.572,
      "wpm": 87,
      "message": "ดูนะคะกดของเขา"
    },
    {
      "message_id": 671,
      "agent_id": 2,
      "delay": 0.201,
      "speech_duration": 0.228,
      "transcribe_duration": 0.201,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 672,
      "agent_id": 2,
      "delay": 2.226,
      "speech_duration": 2.276,
      "transcribe_duration": 2.226,
      "wpm": 86,
      "message": "อันนี้ข้างบน"
    },
    {
      "message_id": 673,
      "agent_id": 2,
      "delay": 1.912,
      "speech_duration": 1.956,
      "transcribe_duration": 1.912,
      "wpm": 61,
      "message": "เห็นไหม"
    },
    {
      "message_id": 674,
      "agent_id": 2,
      "delay": 2.305,
      "speech_duration": 2.34,
      "transcribe_duration": 2.305,
      "wpm": 154,
      "message": "มันจะเท่ากับ 1 เสมอนะคะ"
    },
    {
      "message_id": 675,
      "agent_id": 2,
      "delay": 6.924,
      "speech_duration": 6.884,
      "transcribe_duration": 6.924,
      "wpm": 50,
      "message": "คือเลข 11 ตลอดตลอดนะคะ"
    },
    {
      "message_id": 676,
      "agent_id": 2,
      "delay": 0.234,
      "speech_duration": 0.228,
      "transcribe_duration": 0.234,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 677,
      "agent_id": 2,
      "delay": 2.185,
      "speech_duration": 2.212,
      "transcribe_duration": 2.185,
      "wpm": 142,
      "message": "มันจะสลับเป็นเศษส่วน"
    },
    {
      "message_id": 678,
      "agent_id": 2,
      "delay": 0.311,
      "speech_duration": 0.356,
      "transcribe_duration": 0.311,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 679,
      "agent_id": 2,
      "delay": 0.288,
      "speech_duration": 0.292,
      "transcribe_duration": 0.288,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 680,
      "agent_id": 2,
      "delay": 2.945,
      "speech_duration": 2.98,
      "transcribe_duration": 2.945,
      "wpm": 30,
      "message": "3 ^ 7"
    },
    {
      "message_id": 681,
      "agent_id": 2,
      "delay": 3.778,
      "speech_duration": 3.812,
      "transcribe_duration": 3.778,
      "wpm": 91,
      "message": "ถูกนะคะโอเคเก่งมากนะคะ"
    },
    {
      "message_id": 682,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.228,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 683,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.228,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 684,
      "agent_id": 2,
      "delay": 0.257,
      "speech_duration": 0.292,
      "transcribe_duration": 0.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 685,
      "agent_id": 2,
      "delay": 3.315,
      "speech_duration": 3.364,
      "transcribe_duration": 3.315,
      "wpm": 161,
      "message": "เข้าใจนะเข้าใจแล้วนะทุกคนเข้าใจนะคะ"
    },
    {
      "message_id": 686,
      "agent_id": 2,
      "delay": 0.221,
      "speech_duration": 0.228,
      "transcribe_duration": 0.221,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 687,
      "agent_id": 2,
      "delay": 4.281,
      "speech_duration": 4.196,
      "transcribe_duration": 4.281,
      "wpm": 118,
      "message": "อาทิตย์นี้ดูข้อ 4 ข้อ 4 ใครจะตอบ"
    },
    {
      "message_id": 688,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.292,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 689,
      "agent_id": 2,
      "delay": 1.634,
      "speech_duration": 1.636,
      "transcribe_duration": 1.634,
      "wpm": 165,
      "message": "ข้อที่ 4 ใครจะตอบ"
    },
    {
      "message_id": 690,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.292,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 691,
      "agent_id": 2,
      "delay": 0.266,
      "speech_duration": 0.228,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 692,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.228,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 693,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.292,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 694,
      "agent_id": 2,
      "delay": 2.262,
      "speech_duration": 2.276,
      "transcribe_duration": 2.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 695,
      "agent_id": 2,
      "delay": 1.479,
      "speech_duration": 1.508,
      "transcribe_duration": 1.479,
      "wpm": 99,
      "message": "What is 4"
    },
    {
      "message_id": 696,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.228,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 697,
      "agent_id": 2,
      "delay": 0.318,
      "speech_duration": 0.356,
      "transcribe_duration": 0.318,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 698,
      "agent_id": 2,
      "delay": 0.803,
      "speech_duration": 0.868,
      "transcribe_duration": 0.803,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 699,
      "agent_id": 2,
      "delay": 6.426,
      "speech_duration": 6.372,
      "transcribe_duration": 6.426,
      "wpm": 97,
      "message": "น้องปิ่นขอที่ 4 นะคะ 3 ตรงนี้ยกกำลังอะไร"
    },
    {
      "message_id": 700,
      "agent_id": 2,
      "delay": 4.316,
      "speech_duration": 4.324,
      "transcribe_duration": 4.316,
      "wpm": 125,
      "message": "เมื่อมันเท่ากับ 1 ส่วน 3 ยกกำลัง -8"
    },
    {
      "message_id": 701,
      "agent_id": 2,
      "delay": 1.61,
      "speech_duration": 1.636,
      "transcribe_duration": 1.61,
      "wpm": 174,
      "message": "องค์นี้คือเท่าไหร่"
    },
    {
      "message_id": 702,
      "agent_id": 2,
      "delay": 2.728,
      "speech_duration": 2.724,
      "transcribe_duration": 2.728,
      "wpm": 88,
      "message": "ตรงที่ว่างๆนะคะ"
    },
    {
      "message_id": 703,
      "agent_id": 2,
      "delay": 1.395,
      "speech_duration": 1.444,
      "transcribe_duration": 1.395,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 704,
      "agent_id": 2,
      "delay": 0.893,
      "speech_duration": 0.932,
      "transcribe_duration": 0.893,
      "wpm": 145,
      "message": "เท่าไหร่"
    },
    {
      "message_id": 705,
      "agent_id": 2,
      "delay": 0.268,
      "speech_duration": 0.292,
      "transcribe_duration": 0.268,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 706,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.228,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 707,
      "agent_id": 2,
      "delay": 2.163,
      "speech_duration": 2.212,
      "transcribe_duration": 2.163,
      "wpm": 156,
      "message": "นักเรียนคิดว่าเป็นอะไร"
    },
    {
      "message_id": 708,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.228,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 709,
      "agent_id": 2,
      "delay": 5.149,
      "speech_duration": 5.156,
      "transcribe_duration": 5.149,
      "wpm": 108,
      "message": "แอร์เพื่อนตอบแล้วเป็นยังไม่รู้เรื่อง"
    },
    {
      "message_id": 710,
      "agent_id": 2,
      "delay": 0.198,
      "speech_duration": 0.228,
      "transcribe_duration": 0.198,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 711,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.228,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 712,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.228,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 713,
      "agent_id": 2,
      "delay": 4.786,
      "speech_duration": 4.772,
      "transcribe_duration": 4.786,
      "wpm": 101,
      "message": "สาไม่ใช่นะคะน้องปิ่นดูตรงที่ -8"
    },
    {
      "message_id": 714,
      "agent_id": 2,
      "delay": 0.311,
      "speech_duration": 0.356,
      "transcribe_duration": 0.311,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 715,
      "agent_id": 2,
      "delay": 7.944,
      "speech_duration": 7.844,
      "transcribe_duration": 7.944,
      "wpm": 189,
      "message": "แค่ - 8 ย้ายขึ้นไปอยู่ข้างบนที่เป็นสีแดงๆจาก - มันอยู่ข้างล่างใช่ไหมคะขึ้นไปข้างบนมันจะกลายเป็นบวก"
    },
    {
      "message_id": 716,
      "agent_id": 2,
      "delay": 1.994,
      "speech_duration": 2.02,
      "transcribe_duration": 1.994,
      "wpm": 171,
      "message": "เพราะฉะนั้นตัวนี้ก็คือ"
    },
    {
      "message_id": 717,
      "agent_id": 2,
      "delay": 2.929,
      "speech_duration": 2.916,
      "transcribe_duration": 2.929,
      "wpm": 149,
      "message": "8 นั่นเองนะคะก็คือ 8 นั่นเอง"
    },
    {
      "message_id": 718,
      "agent_id": 2,
      "delay": 5.852,
      "speech_duration": 5.86,
      "transcribe_duration": 5.852,
      "wpm": 195,
      "message": "ง่ายมากเลยยังไม่ได้ทำอะไรเลยนะคะกฎข้อนี้แค่ทำความเข้าใจสัญลักษณ์เท่านั้นเอง"
    },
    {
      "message_id": 719,
      "agent_id": 2,
      "delay": 0.69,
      "speech_duration": 0.74,
      "transcribe_duration": 0.69,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 720,
      "agent_id": 2,
      "delay": 2.968,
      "speech_duration": 2.98,
      "transcribe_duration": 2.968,
      "wpm": 146,
      "message": "สลับกันเนาะถ้าฝั่งนึงเป็นบวก"
    },
    {
      "message_id": 721,
      "agent_id": 2,
      "delay": 2.607,
      "speech_duration": 2.596,
      "transcribe_duration": 2.607,
      "wpm": 202,
      "message": "มันเป็นเศษส่วนมันจะกลายเป็นลบทันที"
    },
    {
      "message_id": 722,
      "agent_id": 2,
      "delay": 1.397,
      "speech_duration": 1.444,
      "transcribe_duration": 1.397,
      "wpm": 73,
      "message": "โอเคนะ"
    },
    {
      "message_id": 723,
      "agent_id": 2,
      "delay": 0.263,
      "speech_duration": 0.228,
      "transcribe_duration": 0.263,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 724,
      "agent_id": 2,
      "delay": 0.26,
      "speech_duration": 0.228,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 725,
      "agent_id": 2,
      "delay": 0.307,
      "speech_duration": 0.356,
      "transcribe_duration": 0.307,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 726,
      "agent_id": 2,
      "delay": 0.421,
      "speech_duration": 0.484,
      "transcribe_duration": 0.421,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 727,
      "agent_id": 2,
      "delay": 1.351,
      "speech_duration": 1.38,
      "transcribe_duration": 1.351,
      "wpm": 130,
      "message": "เข้าใจไหมคะ"
    },
    {
      "message_id": 728,
      "agent_id": 2,
      "delay": 0.388,
      "speech_duration": 0.42,
      "transcribe_duration": 0.388,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 729,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.228,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 730,
      "agent_id": 2,
      "delay": 0.222,
      "speech_duration": 0.228,
      "transcribe_duration": 0.222,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 731,
      "agent_id": 2,
      "delay": 4.523,
      "speech_duration": 4.516,
      "transcribe_duration": 4.523,
      "wpm": 70,
      "message": "ข้อที่ 5 ข้อที่ 5 นะ"
    },
    {
      "message_id": 732,
      "agent_id": 2,
      "delay": 0.224,
      "speech_duration": 0.228,
      "transcribe_duration": 0.224,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 733,
      "agent_id": 2,
      "delay": 3.394,
      "speech_duration": 3.428,
      "transcribe_duration": 3.394,
      "wpm": 39,
      "message": "เอาใครดี"
    },
    {
      "message_id": 734,
      "agent_id": 2,
      "delay": 0.559,
      "speech_duration": 0.612,
      "transcribe_duration": 0.559,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 735,
      "agent_id": 2,
      "delay": 1.6,
      "speech_duration": 1.636,
      "transcribe_duration": 1.6,
      "wpm": 83,
      "message": "เอาใครดี"
    },
    {
      "message_id": 736,
      "agent_id": 2,
      "delay": 0.824,
      "speech_duration": 0.868,
      "transcribe_duration": 0.824,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 737,
      "agent_id": 2,
      "delay": 0.362,
      "speech_duration": 0.42,
      "transcribe_duration": 0.362,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 738,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.292,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 739,
      "agent_id": 2,
      "delay": 5.146,
      "speech_duration": 5.156,
      "transcribe_duration": 5.146,
      "wpm": 128,
      "message": "รัชชานนท์รัชชานนท์นะคะข้อที่ 5 คำตอบคืออะไร"
    },
    {
      "message_id": 740,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.228,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 741,
      "agent_id": 2,
      "delay": 0.221,
      "speech_duration": 0.228,
      "transcribe_duration": 0.221,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 742,
      "agent_id": 2,
      "delay": 0.889,
      "speech_duration": 0.932,
      "transcribe_duration": 0.889,
      "wpm": 32,
      "message": "1"
    },
    {
      "message_id": 743,
      "agent_id": 2,
      "delay": 7.248,
      "speech_duration": 7.204,
      "transcribe_duration": 7.248,
      "wpm": 85,
      "message": "ส่วน 10 ยกกำลัง 7 ถูกต้องนะคะเก่งมากหนิง"
    },
    {
      "message_id": 744,
      "agent_id": 2,
      "delay": 0.22,
      "speech_duration": 0.228,
      "transcribe_duration": 0.22,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 745,
      "agent_id": 2,
      "delay": 0.259,
      "speech_duration": 0.292,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 746,
      "agent_id": 2,
      "delay": 1.598,
      "speech_duration": 1.636,
      "transcribe_duration": 1.598,
      "wpm": 110,
      "message": "หนิงดูข้อ 6"
    },
    {
      "message_id": 747,
      "agent_id": 2,
      "delay": 0.425,
      "speech_duration": 0.484,
      "transcribe_duration": 0.425,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 748,
      "agent_id": 2,
      "delay": 2.443,
      "speech_duration": 2.468,
      "transcribe_duration": 2.443,
      "wpm": 170,
      "message": "ยกมือขึ้นแล้วก็ดูข้อ 6 นะคะ"
    },
    {
      "message_id": 749,
      "agent_id": 2,
      "delay": 0.445,
      "speech_duration": 0.484,
      "transcribe_duration": 0.445,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 750,
      "agent_id": 2,
      "delay": 1.611,
      "speech_duration": 1.636,
      "transcribe_duration": 1.611,
      "wpm": 119,
      "message": "หนิงดูข้อนี้"
    },
    {
      "message_id": 751,
      "agent_id": 2,
      "delay": 4.296,
      "speech_duration": 4.324,
      "transcribe_duration": 4.296,
      "wpm": 69,
      "message": "12 ^ 7 นะลูก 12 ^ 7"
    },
    {
      "message_id": 752,
      "agent_id": 2,
      "delay": 1.866,
      "speech_duration": 1.892,
      "transcribe_duration": 1.866,
      "wpm": 151,
      "message": "มันจะเป็นเศษอะไรคะ"
    },
    {
      "message_id": 753,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.356,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 754,
      "agent_id": 2,
      "delay": 1.002,
      "speech_duration": 1.06,
      "transcribe_duration": 1.002,
      "wpm": 99,
      "message": "ข้างบน"
    },
    {
      "message_id": 755,
      "agent_id": 2,
      "delay": 1.846,
      "speech_duration": 1.892,
      "transcribe_duration": 1.846,
      "wpm": 119,
      "message": "เท่ากับ 1 เสมอ"
    },
    {
      "message_id": 756,
      "agent_id": 2,
      "delay": 7.268,
      "speech_duration": 7.14,
      "transcribe_duration": 7.268,
      "wpm": 206,
      "message": "เศษส่วนกูไปเขียนไว้ให้แล้วข้างบนมันจะเท่ากับเลข 1 นะอันนี้คือเลขหนึ่งข้างล่างมันจะต้องเท่ากับอะไร"
    },
    {
      "message_id": 757,
      "agent_id": 2,
      "delay": 1.72,
      "speech_duration": 1.764,
      "transcribe_duration": 1.72,
      "wpm": 60,
      "message": "ดึง 12"
    },
    {
      "message_id": 758,
      "agent_id": 2,
      "delay": 3.837,
      "speech_duration": 3.812,
      "transcribe_duration": 3.837,
      "wpm": 114,
      "message": "วันนี้นะคะดึง 12 ^ 7 นี่ลงมา"
    },
    {
      "message_id": 759,
      "agent_id": 2,
      "delay": 3.273,
      "speech_duration": 3.236,
      "transcribe_duration": 3.273,
      "wpm": 227,
      "message": "ฝั่งนี้มันเป็นบวกเพราะฉะนั้นเจ็บตรงนี้จะต้องเป็น"
    },
    {
      "message_id": 760,
      "agent_id": 2,
      "delay": 0.688,
      "speech_duration": 0.74,
      "transcribe_duration": 0.688,
      "wpm": 61,
      "message": "ลบ"
    },
    {
      "message_id": 761,
      "agent_id": 2,
      "delay": 0.315,
      "speech_duration": 0.356,
      "transcribe_duration": 0.315,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 762,
      "agent_id": 2,
      "delay": 0.944,
      "speech_duration": 0.996,
      "transcribe_duration": 0.944,
      "wpm": 105,
      "message": "ลบอะไร"
    },
    {
      "message_id": 763,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.228,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 764,
      "agent_id": 2,
      "delay": 6.42,
      "speech_duration": 6.372,
      "transcribe_duration": 6.42,
      "wpm": 87,
      "message": "7 ถูกต้องนะคะคำตอบข้อ 6 ก็คือ 1 ส่วน"
    },
    {
      "message_id": 765,
      "agent_id": 2,
      "delay": 2.412,
      "speech_duration": 2.468,
      "transcribe_duration": 2.412,
      "wpm": 30,
      "message": "12 ^"
    },
    {
      "message_id": 766,
      "agent_id": 2,
      "delay": 1.08,
      "speech_duration": 1.124,
      "transcribe_duration": 1.08,
      "wpm": 40,
      "message": "-7"
    },
    {
      "message_id": 767,
      "agent_id": 2,
      "delay": 0.886,
      "speech_duration": 0.932,
      "transcribe_duration": 0.886,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 768,
      "agent_id": 2,
      "delay": 2.672,
      "speech_duration": 2.724,
      "transcribe_duration": 2.672,
      "wpm": 72,
      "message": "12 ^ -7 นะคะ"
    },
    {
      "message_id": 769,
      "agent_id": 2,
      "delay": 4.091,
      "speech_duration": 4.132,
      "transcribe_duration": 4.091,
      "wpm": 102,
      "message": "ok นะเข้าใจนะคะป้ายโคตรเจ็บ"
    },
    {
      "message_id": 770,
      "agent_id": 2,
      "delay": 0.235,
      "speech_duration": 0.228,
      "transcribe_duration": 0.235,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 771,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.228,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 772,
      "agent_id": 2,
      "delay": 0.306,
      "speech_duration": 0.356,
      "transcribe_duration": 0.306,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 773,
      "agent_id": 2,
      "delay": 6.338,
      "speech_duration": 6.244,
      "transcribe_duration": 6.338,
      "wpm": 108,
      "message": "ตาลลุกปลานะคะลูกปลาดูนะคะข้อ 7 อันนี้เป็น 10"
    },
    {
      "message_id": 774,
      "agent_id": 2,
      "delay": 0.234,
      "speech_duration": 0.228,
      "transcribe_duration": 0.234,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 775,
      "agent_id": 2,
      "delay": 0.288,
      "speech_duration": 0.292,
      "transcribe_duration": 0.288,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 776,
      "agent_id": 2,
      "delay": 2.239,
      "speech_duration": 2.212,
      "transcribe_duration": 2.239,
      "wpm": 142,
      "message": "เนี่ย 10 ยกกำลังอะไร"
    },
    {
      "message_id": 777,
      "agent_id": 2,
      "delay": 1.09,
      "speech_duration": 1.124,
      "transcribe_duration": 1.09,
      "wpm": 120,
      "message": "พรุ่งนี้"
    },
    {
      "message_id": 778,
      "agent_id": 2,
      "delay": 2.882,
      "speech_duration": 2.916,
      "transcribe_duration": 2.882,
      "wpm": 149,
      "message": "10 ยกกำลังอะไรเท่ากับ 1 ส่วน"
    },
    {
      "message_id": 779,
      "agent_id": 2,
      "delay": 6.361,
      "speech_duration": 6.244,
      "transcribe_duration": 6.361,
      "wpm": 115,
      "message": "20 ไม่ใช่สิค่ะขอโทษนะคะอันนี้ 20 นะคะ 20 ^ อะไร"
    },
    {
      "message_id": 780,
      "agent_id": 2,
      "delay": 3.465,
      "speech_duration": 3.492,
      "transcribe_duration": 3.465,
      "wpm": 150,
      "message": "อีกฝั่งนึงมันเท่ากับ 1 ส่วน 20 ^ 8"
    },
    {
      "message_id": 781,
      "agent_id": 2,
      "delay": 2.591,
      "speech_duration": 2.596,
      "transcribe_duration": 2.591,
      "wpm": 179,
      "message": "ตรงนี้จะต้องย้ายขึ้นมาเป็นอะไร"
    },
    {
      "message_id": 782,
      "agent_id": 2,
      "delay": 0.529,
      "speech_duration": 0.548,
      "transcribe_duration": 0.529,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 783,
      "agent_id": 2,
      "delay": 0.773,
      "speech_duration": 0.804,
      "transcribe_duration": 0.773,
      "wpm": 56,
      "message": "ลบ"
    },
    {
      "message_id": 784,
      "agent_id": 2,
      "delay": 5.667,
      "speech_duration": 5.668,
      "transcribe_duration": 5.667,
      "wpm": 111,
      "message": "-8 OK เข้าใจนะคะถูกต้องเนาะเข้าใจแล้วนะคะ"
    },
    {
      "message_id": 785,
      "agent_id": 2,
      "delay": 1.914,
      "speech_duration": 1.956,
      "transcribe_duration": 1.914,
      "wpm": 46,
      "message": "ข้อ 8"
    },
    {
      "message_id": 786,
      "agent_id": 2,
      "delay": 1.387,
      "speech_duration": 1.38,
      "transcribe_duration": 1.387,
      "wpm": 33,
      "message": "8a"
    },
    {
      "message_id": 787,
      "agent_id": 2,
      "delay": 1.355,
      "speech_duration": 1.38,
      "transcribe_duration": 1.355,
      "wpm": 65,
      "message": "เตชิต"
    },
    {
      "message_id": 788,
      "agent_id": 2,
      "delay": 4.228,
      "speech_duration": 4.196,
      "transcribe_duration": 4.228,
      "wpm": 89,
      "message": "ข้อ 8 ดูนะคะฟังนี้เป็น 9"
    },
    {
      "message_id": 789,
      "agent_id": 2,
      "delay": 8.875,
      "speech_duration": 8.676,
      "transcribe_duration": 8.875,
      "wpm": 163,
      "message": "9 ^ อะไรดูนะสังเกตก็คือมันเหมือนกันเลข 9 เหมือนกันกลับเศษเป็นส่วนนะคะ a ตัวดึงออกมาแล้วก็เป็น"
    },
    {
      "message_id": 790,
      "agent_id": 2,
      "delay": 1.612,
      "speech_duration": 1.636,
      "transcribe_duration": 1.612,
      "wpm": 101,
      "message": "ส่วนเป็น 9"
    },
    {
      "message_id": 791,
      "agent_id": 2,
      "delay": 3.649,
      "speech_duration": 3.684,
      "transcribe_duration": 3.649,
      "wpm": 151,
      "message": "ยกกำลัง -2 เพราะฉะนั้นตัวนี้เป็นอะไร"
    },
    {
      "message_id": 792,
      "agent_id": 2,
      "delay": 0.239,
      "speech_duration": 0.292,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 793,
      "agent_id": 2,
      "delay": 1.475,
      "speech_duration": 1.444,
      "transcribe_duration": 1.475,
      "wpm": 208,
      "message": "ฝั่งด้านนี้เป็นอะไร"
    },
    {
      "message_id": 794,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.228,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 795,
      "agent_id": 2,
      "delay": 0.308,
      "speech_duration": 0.356,
      "transcribe_duration": 0.308,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 796,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.292,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 797,
      "agent_id": 2,
      "delay": 1.402,
      "speech_duration": 1.444,
      "transcribe_duration": 1.402,
      "wpm": 83,
      "message": "อะไรลูก"
    },
    {
      "message_id": 798,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.292,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 799,
      "agent_id": 2,
      "delay": 0.371,
      "speech_duration": 0.42,
      "transcribe_duration": 0.371,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 800,
      "agent_id": 2,
      "delay": 0.315,
      "speech_duration": 0.356,
      "transcribe_duration": 0.315,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 801,
      "agent_id": 2,
      "delay": 0.265,
      "speech_duration": 0.228,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 802,
      "agent_id": 2,
      "delay": 0.266,
      "speech_duration": 0.228,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 803,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.228,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 804,
      "agent_id": 2,
      "delay": 1.394,
      "speech_duration": 1.444,
      "transcribe_duration": 1.394,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 805,
      "agent_id": 2,
      "delay": 2.04,
      "speech_duration": 2.084,
      "transcribe_duration": 2.04,
      "wpm": 50,
      "message": "รู้ไหม"
    },
    {
      "message_id": 806,
      "agent_id": 2,
      "delay": 5.618,
      "speech_duration": 5.54,
      "transcribe_duration": 5.618,
      "wpm": 111,
      "message": "12 ไม่ใช่นะคะไม่ใช่ 12 เลิกจับประเด็นแค่"
    },
    {
      "message_id": 807,
      "agent_id": 2,
      "delay": 4.074,
      "speech_duration": 4.004,
      "transcribe_duration": 4.074,
      "wpm": 135,
      "message": "ตัวสีแดงๆนะลูกสังเกตนะคะสีแดงๆเนี่ย"
    },
    {
      "message_id": 808,
      "agent_id": 2,
      "delay": 0.25,
      "speech_duration": 0.228,
      "transcribe_duration": 0.25,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 809,
      "agent_id": 2,
      "delay": 0.245,
      "speech_duration": 0.292,
      "transcribe_duration": 0.245,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 810,
      "agent_id": 2,
      "delay": 6.138,
      "speech_duration": 6.052,
      "transcribe_duration": 6.138,
      "wpm": 171,
      "message": "สีแดงๆตัวนี้ข้างล่างฝั่งนึงน่ะมันเป็นอยู่ข้างล่างเป็นเศษส่วนแล้วเนาะ"
    },
    {
      "message_id": 811,
      "agent_id": 2,
      "delay": 2.182,
      "speech_duration": 2.212,
      "transcribe_duration": 2.182,
      "wpm": 81,
      "message": "9 ^ -2 ปุ๊บ"
    },
    {
      "message_id": 812,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.292,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 813,
      "agent_id": 2,
      "delay": 3.777,
      "speech_duration": 3.748,
      "transcribe_duration": 3.777,
      "wpm": 196,
      "message": "รถ 2 อีกฝั่งนึงมันจะถูกขึ้นมาข้างบนมันจะกลายเป็น"
    },
    {
      "message_id": 814,
      "agent_id": 2,
      "delay": 0.366,
      "speech_duration": 0.292,
      "transcribe_duration": 0.366,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 815,
      "agent_id": 2,
      "delay": 3.644,
      "speech_duration": 3.684,
      "transcribe_duration": 3.644,
      "wpm": 130,
      "message": "ถูกต้องนะคะมันจะกลายเป็นบวกนะคะ"
    },
    {
      "message_id": 816,
      "agent_id": 2,
      "delay": 1.465,
      "speech_duration": 1.508,
      "transcribe_duration": 1.465,
      "wpm": 80,
      "message": "ก็คือ 9"
    },
    {
      "message_id": 817,
      "agent_id": 2,
      "delay": 2.848,
      "speech_duration": 2.852,
      "transcribe_duration": 2.848,
      "wpm": 147,
      "message": "ว่างตรงนี้ก็เขียนเลข 2 ลงไป"
    },
    {
      "message_id": 818,
      "agent_id": 2,
      "delay": 1.781,
      "speech_duration": 1.828,
      "transcribe_duration": 1.781,
      "wpm": 131,
      "message": "โอเคไหมเข้าใจนะ"
    },
    {
      "message_id": 819,
      "agent_id": 2,
      "delay": 3.49,
      "speech_duration": 3.492,
      "transcribe_duration": 3.49,
      "wpm": 150,
      "message": "ง่ายมากแค่ทำความเข้าใจว่ามันจะสลับ"
    },
    {
      "message_id": 820,
      "agent_id": 2,
      "delay": 0.349,
      "speech_duration": 0.42,
      "transcribe_duration": 0.349,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 821,
      "agent_id": 2,
      "delay": 2.214,
      "speech_duration": 2.148,
      "transcribe_duration": 2.214,
      "wpm": 133,
      "message": "จากบวกมาเป็นลบนะคะ"
    },
    {
      "message_id": 822,
      "agent_id": 2,
      "delay": 5.462,
      "speech_duration": 5.348,
      "transcribe_duration": 5.462,
      "wpm": 174,
      "message": "อยากลบมาเป็นบวกนะคะฝั่งนึงไม่ใช่เศษส่วนตีฝั่งมันจะเป็นเศษส่วน"
    },
    {
      "message_id": 823,
      "agent_id": 2,
      "delay": 5.763,
      "speech_duration": 5.796,
      "transcribe_duration": 5.763,
      "wpm": 155,
      "message": "มันคือค่าที่เท่ากันนะคะมันเป็นค่าที่เท่ากันนะคะใช้แทนกันได้"
    },
    {
      "message_id": 824,
      "agent_id": 2,
      "delay": 0.692,
      "speech_duration": 0.74,
      "transcribe_duration": 0.692,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 825,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.292,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 826,
      "agent_id": 2,
      "delay": 3.211,
      "speech_duration": 3.172,
      "transcribe_duration": 3.211,
      "wpm": 113,
      "message": "ปีนี้มากิจกรรมครูปิ๊กมี"
    },
    {
      "message_id": 827,
      "agent_id": 2,
      "delay": 0.229,
      "speech_duration": 0.228,
      "transcribe_duration": 0.229,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 828,
      "agent_id": 2,
      "delay": 4.377,
      "speech_duration": 4.388,
      "transcribe_duration": 4.377,
      "wpm": 133,
      "message": "บัตรให้ลูกนะคะจะแจกให้ทั้งหมดอยู่ 8 คน"
    },
    {
      "message_id": 829,
      "agent_id": 2,
      "delay": 0.256,
      "speech_duration": 0.292,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 830,
      "agent_id": 2,
      "delay": 3.264,
      "speech_duration": 3.3,
      "transcribe_duration": 3.264,
      "wpm": 59,
      "message": "8 คนนี้ให้หา"
    },
    {
      "message_id": 831,
      "agent_id": 2,
      "delay": 0.693,
      "speech_duration": 0.74,
      "transcribe_duration": 0.693,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 832,
      "agent_id": 2,
      "delay": 1.596,
      "speech_duration": 1.636,
      "transcribe_duration": 1.596,
      "wpm": 83,
      "message": "8 คนนะคะ"
    },
    {
      "message_id": 833,
      "agent_id": 2,
      "delay": 2.488,
      "speech_duration": 2.532,
      "transcribe_duration": 2.488,
      "wpm": 107,
      "message": "ให้หาคู่ของตัวเอง"
    },
    {
      "message_id": 834,
      "agent_id": 2,
      "delay": 0.254,
      "speech_duration": 0.292,
      "transcribe_duration": 0.254,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 835,
      "agent_id": 2,
      "delay": 0.559,
      "speech_duration": 0.612,
      "transcribe_duration": 0.559,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 836,
      "agent_id": 2,
      "delay": 0.5,
      "speech_duration": 0.548,
      "transcribe_duration": 0.5,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 837,
      "agent_id": 2,
      "delay": 0.613,
      "speech_duration": 0.676,
      "transcribe_duration": 0.613,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 838,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.292,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 839,
      "agent_id": 2,
      "delay": 2.256,
      "speech_duration": 2.212,
      "transcribe_duration": 2.256,
      "wpm": 122,
      "message": "ครูบิ๊กมีโจทย์ให้"
    },
    {
      "message_id": 840,
      "agent_id": 2,
      "delay": 1.714,
      "speech_duration": 1.764,
      "transcribe_duration": 1.714,
      "wpm": 128,
      "message": "เป็นแบบนี้นะคะ"
    },
    {
      "message_id": 841,
      "agent_id": 2,
      "delay": 0.493,
      "speech_duration": 0.548,
      "transcribe_duration": 0.493,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 842,
      "agent_id": 2,
      "delay": 0.43,
      "speech_duration": 0.228,
      "transcribe_duration": 0.43,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 843,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.228,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 844,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.292,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 845,
      "agent_id": 2,
      "delay": 0.617,
      "speech_duration": 0.676,
      "transcribe_duration": 0.617,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 846,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.292,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 847,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.228,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 848,
      "agent_id": 2,
      "delay": 0.25,
      "speech_duration": 0.228,
      "transcribe_duration": 0.25,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 849,
      "agent_id": 2,
      "delay": 0.268,
      "speech_duration": 0.228,
      "transcribe_duration": 0.268,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 850,
      "agent_id": 2,
      "delay": 0.216,
      "speech_duration": 0.228,
      "transcribe_duration": 0.216,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 851,
      "agent_id": 2,
      "delay": 0.807,
      "speech_duration": 0.868,
      "transcribe_duration": 0.807,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 852,
      "agent_id": 2,
      "delay": 1.788,
      "speech_duration": 1.828,
      "transcribe_duration": 1.788,
      "wpm": 115,
      "message": "อาจเป็นแบบนี้"
    },
    {
      "message_id": 853,
      "agent_id": 2,
      "delay": 2.286,
      "speech_duration": 2.34,
      "transcribe_duration": 2.286,
      "wpm": 115,
      "message": "นะคะมันจะมีคู่กัน"
    },
    {
      "message_id": 854,
      "agent_id": 2,
      "delay": 1.472,
      "speech_duration": 1.508,
      "transcribe_duration": 1.472,
      "wpm": 99,
      "message": "ก็คือบัตร"
    },
    {
      "message_id": 855,
      "agent_id": 2,
      "delay": 6.945,
      "speech_duration": 6.948,
      "transcribe_duration": 6.945,
      "wpm": 162,
      "message": "ให้นักเรียนนะคะแล้วนักเรียนจะต้องไปหาคู่ของตัวเองให้ได้ที่มีคำตอบเหมือนกัน"
    },
    {
      "message_id": 856,
      "agent_id": 2,
      "delay": 1.711,
      "speech_duration": 1.764,
      "transcribe_duration": 1.711,
      "wpm": 153,
      "message": "ความหมายเหมือนกัน"
    },
    {
      "message_id": 857,
      "agent_id": 2,
      "delay": 0.264,
      "speech_duration": 0.228,
      "transcribe_duration": 0.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 858,
      "agent_id": 2,
      "delay": 0.872,
      "speech_duration": 0.932,
      "transcribe_duration": 0.872,
      "wpm": 129,
      "message": "โอเคไหม"
    },
    {
      "message_id": 859,
      "agent_id": 2,
      "delay": 0.209,
      "speech_duration": 0.228,
      "transcribe_duration": 0.209,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 860,
      "agent_id": 2,
      "delay": 2.496,
      "speech_duration": 2.532,
      "transcribe_duration": 2.496,
      "wpm": 83,
      "message": "8 คนนะคะ 8 คน"
    },
    {
      "message_id": 861,
      "agent_id": 2,
      "delay": 2.469,
      "speech_duration": 2.468,
      "transcribe_duration": 2.469,
      "wpm": 109,
      "message": "พี่จะแจกให้ตอนนี้"
    },
    {
      "message_id": 862,
      "agent_id": 2,
      "delay": 0.235,
      "speech_duration": 0.228,
      "transcribe_duration": 0.235,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 863,
      "agent_id": 2,
      "delay": 1.345,
      "speech_duration": 1.38,
      "transcribe_duration": 1.345,
      "wpm": 98,
      "message": "ผู้โชคดี"
    },
    {
      "message_id": 864,
      "agent_id": 2,
      "delay": 0.31,
      "speech_duration": 0.356,
      "transcribe_duration": 0.31,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 865,
      "agent_id": 2,
      "delay": 0.248,
      "speech_duration": 0.228,
      "transcribe_duration": 0.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 866,
      "agent_id": 2,
      "delay": 0.31,
      "speech_duration": 0.356,
      "transcribe_duration": 0.31,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 867,
      "agent_id": 2,
      "delay": 2.951,
      "speech_duration": 2.98,
      "transcribe_duration": 2.951,
      "wpm": 101,
      "message": "หาพี่ปลื้ม 1 คนก่อน"
    },
    {
      "message_id": 868,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.292,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 869,
      "agent_id": 2,
      "delay": 0.818,
      "speech_duration": 0.868,
      "transcribe_duration": 0.818,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 870,
      "agent_id": 2,
      "delay": 0.266,
      "speech_duration": 0.228,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 871,
      "agent_id": 2,
      "delay": 0.288,
      "speech_duration": 0.292,
      "transcribe_duration": 0.288,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 872,
      "agent_id": 2,
      "delay": 1.977,
      "speech_duration": 2.02,
      "transcribe_duration": 1.977,
      "wpm": 30,
      "message": "โอม"
    },
    {
      "message_id": 873,
      "agent_id": 2,
      "delay": 1.53,
      "speech_duration": 1.572,
      "transcribe_duration": 1.53,
      "wpm": 38,
      "message": "TPL"
    },
    {
      "message_id": 874,
      "agent_id": 2,
      "delay": 0.81,
      "speech_duration": 0.868,
      "transcribe_duration": 0.81,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 875,
      "agent_id": 2,
      "delay": 0.379,
      "speech_duration": 0.42,
      "transcribe_duration": 0.379,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 876,
      "agent_id": 2,
      "delay": 0.414,
      "speech_duration": 0.484,
      "transcribe_duration": 0.414,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 877,
      "agent_id": 2,
      "delay": 0.288,
      "speech_duration": 0.356,
      "transcribe_duration": 0.288,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 878,
      "agent_id": 2,
      "delay": 0.208,
      "speech_duration": 0.228,
      "transcribe_duration": 0.208,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 879,
      "agent_id": 2,
      "delay": 0.472,
      "speech_duration": 0.548,
      "transcribe_duration": 0.472,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 880,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.228,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 881,
      "agent_id": 2,
      "delay": 2.305,
      "speech_duration": 2.34,
      "transcribe_duration": 2.305,
      "wpm": 160,
      "message": "เอาไปให้เพชรอยู่ข้างหลัง"
    },
    {
      "message_id": 882,
      "agent_id": 2,
      "delay": 0.367,
      "speech_duration": 0.42,
      "transcribe_duration": 0.367,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 883,
      "agent_id": 2,
      "delay": 0.266,
      "speech_duration": 0.228,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 884,
      "agent_id": 2,
      "delay": 0.211,
      "speech_duration": 0.228,
      "transcribe_duration": 0.211,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 885,
      "agent_id": 2,
      "delay": 0.308,
      "speech_duration": 0.356,
      "transcribe_duration": 0.308,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 886,
      "agent_id": 2,
      "delay": 0.245,
      "speech_duration": 0.292,
      "transcribe_duration": 0.245,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 887,
      "agent_id": 2,
      "delay": 1.001,
      "speech_duration": 1.06,
      "transcribe_duration": 1.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 888,
      "agent_id": 2,
      "delay": 0.261,
      "speech_duration": 0.228,
      "transcribe_duration": 0.261,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 889,
      "agent_id": 2,
      "delay": 0.434,
      "speech_duration": 0.484,
      "transcribe_duration": 0.434,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 890,
      "agent_id": 2,
      "delay": 0.376,
      "speech_duration": 0.42,
      "transcribe_duration": 0.376,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 891,
      "agent_id": 2,
      "delay": 0.204,
      "speech_duration": 0.228,
      "transcribe_duration": 0.204,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 892,
      "agent_id": 2,
      "delay": 1.526,
      "speech_duration": 1.572,
      "transcribe_duration": 1.526,
      "wpm": 76,
      "message": "พี่หมอก"
    },
    {
      "message_id": 893,
      "agent_id": 2,
      "delay": 0.498,
      "speech_duration": 0.548,
      "transcribe_duration": 0.498,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 894,
      "agent_id": 2,
      "delay": 0.31,
      "speech_duration": 0.356,
      "transcribe_duration": 0.31,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 895,
      "agent_id": 2,
      "delay": 0.193,
      "speech_duration": 0.228,
      "transcribe_duration": 0.193,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 896,
      "agent_id": 2,
      "delay": 0.863,
      "speech_duration": 0.932,
      "transcribe_duration": 0.863,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 897,
      "agent_id": 2,
      "delay": 0.616,
      "speech_duration": 0.676,
      "transcribe_duration": 0.616,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 898,
      "agent_id": 2,
      "delay": 0.224,
      "speech_duration": 0.292,
      "transcribe_duration": 0.224,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 899,
      "agent_id": 2,
      "delay": 0.248,
      "speech_duration": 0.292,
      "transcribe_duration": 0.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 900,
      "agent_id": 2,
      "delay": 0.573,
      "speech_duration": 0.612,
      "transcribe_duration": 0.573,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 901,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.228,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 902,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.292,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 903,
      "agent_id": 2,
      "delay": 0.435,
      "speech_duration": 0.292,
      "transcribe_duration": 0.435,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 904,
      "agent_id": 2,
      "delay": 0.218,
      "speech_duration": 0.228,
      "transcribe_duration": 0.218,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 905,
      "agent_id": 2,
      "delay": 2.887,
      "speech_duration": 2.724,
      "transcribe_duration": 2.887,
      "wpm": 110,
      "message": "ปิ่นเอาให้ปิ่นหน่อย"
    },
    {
      "message_id": 906,
      "agent_id": 2,
      "delay": 0.237,
      "speech_duration": 0.292,
      "transcribe_duration": 0.237,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 907,
      "agent_id": 2,
      "delay": 0.519,
      "speech_duration": 0.548,
      "transcribe_duration": 0.519,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 908,
      "agent_id": 2,
      "delay": 2.31,
      "speech_duration": 2.34,
      "transcribe_duration": 2.31,
      "wpm": 51,
      "message": "ทุกคนดู"
    },
    {
      "message_id": 909,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.228,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 910,
      "agent_id": 2,
      "delay": 1.274,
      "speech_duration": 1.316,
      "transcribe_duration": 1.274,
      "wpm": 80,
      "message": "ดูนะคะ"
    },
    {
      "message_id": 911,
      "agent_id": 2,
      "delay": 0.411,
      "speech_duration": 0.228,
      "transcribe_duration": 0.411,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 912,
      "agent_id": 2,
      "delay": 6.963,
      "speech_duration": 6.884,
      "transcribe_duration": 6.963,
      "wpm": 131,
      "message": "คนแรกที่มีบัตรหนิงยืนขึ้นแล้วก็ให้เพื่อนดูเพื่อนคนที่มีนะคะ"
    },
    {
      "message_id": 913,
      "agent_id": 2,
      "delay": 0.233,
      "speech_duration": 0.228,
      "transcribe_duration": 0.233,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 914,
      "agent_id": 2,
      "delay": 2.826,
      "speech_duration": 2.852,
      "transcribe_duration": 2.826,
      "wpm": 137,
      "message": "เพื่อนคนที่มีบัตรดูดูนะคะ"
    },
    {
      "message_id": 915,
      "agent_id": 2,
      "delay": 0.234,
      "speech_duration": 0.292,
      "transcribe_duration": 0.234,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 916,
      "agent_id": 2,
      "delay": 3.861,
      "speech_duration": 3.876,
      "transcribe_duration": 3.861,
      "wpm": 81,
      "message": "ของหนิงได้ 15 ^ - 10"
    },
    {
      "message_id": 917,
      "agent_id": 2,
      "delay": 3.538,
      "speech_duration": 3.492,
      "transcribe_duration": 3.538,
      "wpm": 133,
      "message": "ของใครมีคำตอบที่เป็นคู่กับหนิง"
    },
    {
      "message_id": 918,
      "agent_id": 2,
      "delay": 5.353,
      "speech_duration": 5.284,
      "transcribe_duration": 5.353,
      "wpm": 199,
      "message": "รอนะคะเดี๋ยวยางเดี๋ยวเราจะได้วิ่งไปหาเพื่อนเนาะอันนั่งก่อนของเองคือสิ"
    },
    {
      "message_id": 919,
      "agent_id": 2,
      "delay": 6.365,
      "speech_duration": 6.308,
      "transcribe_duration": 6.365,
      "wpm": 88,
      "message": "^ 15 ^ -10 นะคะที่นี้ใครมีอีกอะเพียว"
    },
    {
      "message_id": 920,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.228,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 921,
      "agent_id": 2,
      "delay": 1.721,
      "speech_duration": 1.764,
      "transcribe_duration": 1.721,
      "wpm": 77,
      "message": "เพียวคือ"
    },
    {
      "message_id": 922,
      "agent_id": 2,
      "delay": 5.733,
      "speech_duration": 5.668,
      "transcribe_duration": 5.733,
      "wpm": 175,
      "message": "ส่งให้เพื่อนดูลูกช่วยเพื่อนดูเพื่อนที่มีบัตรนะคะเพื่อนจะได้รู้ว่า"
    },
    {
      "message_id": 923,
      "agent_id": 2,
      "delay": 1.618,
      "speech_duration": 1.636,
      "transcribe_duration": 1.618,
      "wpm": 183,
      "message": "ต้องวิ่งมาหาเพียวนะ"
    },
    {
      "message_id": 924,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.228,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 925,
      "agent_id": 2,
      "delay": 0.242,
      "speech_duration": 0.292,
      "transcribe_duration": 0.242,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 926,
      "agent_id": 2,
      "delay": 0.618,
      "speech_duration": 0.676,
      "transcribe_duration": 0.618,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 927,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.228,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 928,
      "agent_id": 2,
      "delay": 0.316,
      "speech_duration": 0.356,
      "transcribe_duration": 0.316,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 929,
      "agent_id": 2,
      "delay": 4.822,
      "speech_duration": 4.836,
      "transcribe_duration": 4.822,
      "wpm": 71,
      "message": "ถ้าผ่านนั่งลงขาได้อะไร"
    },
    {
      "message_id": 930,
      "agent_id": 2,
      "delay": 0.568,
      "speech_duration": 0.612,
      "transcribe_duration": 0.568,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 931,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.228,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 932,
      "agent_id": 2,
      "delay": 0.285,
      "speech_duration": 0.356,
      "transcribe_duration": 0.285,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 933,
      "agent_id": 2,
      "delay": 0.801,
      "speech_duration": 0.868,
      "transcribe_duration": 0.801,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 934,
      "agent_id": 2,
      "delay": 0.378,
      "speech_duration": 0.42,
      "transcribe_duration": 0.378,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 935,
      "agent_id": 2,
      "delay": 0.569,
      "speech_duration": 0.612,
      "transcribe_duration": 0.569,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 936,
      "agent_id": 2,
      "delay": 0.624,
      "speech_duration": 0.676,
      "transcribe_duration": 0.624,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 937,
      "agent_id": 2,
      "delay": 4.463,
      "speech_duration": 4.388,
      "transcribe_duration": 4.463,
      "wpm": 126,
      "message": "ของเพื่อนนะคะจะส่งต่อตัวเองเปล่านะคะ"
    },
    {
      "message_id": 938,
      "agent_id": 2,
      "delay": 0.315,
      "speech_duration": 0.356,
      "transcribe_duration": 0.315,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 939,
      "agent_id": 2,
      "delay": 0.222,
      "speech_duration": 0.228,
      "transcribe_duration": 0.222,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 940,
      "agent_id": 2,
      "delay": 1.803,
      "speech_duration": 1.764,
      "transcribe_duration": 1.803,
      "wpm": 136,
      "message": "ปลื้มได้อะไรลูก"
    },
    {
      "message_id": 941,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.228,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 942,
      "agent_id": 2,
      "delay": 0.221,
      "speech_duration": 0.228,
      "transcribe_duration": 0.221,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 943,
      "agent_id": 2,
      "delay": 0.287,
      "speech_duration": 0.292,
      "transcribe_duration": 0.287,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 944,
      "agent_id": 2,
      "delay": 3.619,
      "speech_duration": 3.62,
      "transcribe_duration": 3.619,
      "wpm": 124,
      "message": "ของใครที่เป็นคำตอบครูเค้านะคะ"
    },
    {
      "message_id": 945,
      "agent_id": 2,
      "delay": 0.493,
      "speech_duration": 0.548,
      "transcribe_duration": 0.493,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 946,
      "agent_id": 2,
      "delay": 0.503,
      "speech_duration": 0.548,
      "transcribe_duration": 0.503,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 947,
      "agent_id": 2,
      "delay": 1.007,
      "speech_duration": 1.06,
      "transcribe_duration": 1.007,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 948,
      "agent_id": 2,
      "delay": 0.69,
      "speech_duration": 0.74,
      "transcribe_duration": 0.69,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 949,
      "agent_id": 2,
      "delay": 0.375,
      "speech_duration": 0.42,
      "transcribe_duration": 0.375,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 950,
      "agent_id": 2,
      "delay": 0.433,
      "speech_duration": 0.484,
      "transcribe_duration": 0.433,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 951,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.228,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 952,
      "agent_id": 2,
      "delay": 0.223,
      "speech_duration": 0.228,
      "transcribe_duration": 0.223,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 953,
      "agent_id": 2,
      "delay": 0.288,
      "speech_duration": 0.356,
      "transcribe_duration": 0.288,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 954,
      "agent_id": 2,
      "delay": 1.66,
      "speech_duration": 1.7,
      "transcribe_duration": 1.66,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 955,
      "agent_id": 2,
      "delay": 7.354,
      "speech_duration": 7.204,
      "transcribe_duration": 7.354,
      "wpm": 142,
      "message": "ดูนะหมดหรือยังลูกหมดหรือยังชั่วขึ้นเพื่อนๆหันไปดูเพื่อนๆหันไปดูนะคะ"
    },
    {
      "message_id": 956,
      "agent_id": 2,
      "delay": 5.278,
      "speech_duration": 5.22,
      "transcribe_duration": 5.278,
      "wpm": 115,
      "message": "ของปิ่นนะคะกองปิ่น 1 ส่วน 10 ยกกำลัง 10"
    },
    {
      "message_id": 957,
      "agent_id": 2,
      "delay": 3.329,
      "speech_duration": 3.236,
      "transcribe_duration": 3.329,
      "wpm": 121,
      "message": "คนที่มีบัตรอภิรักษ์ยกขึ้น"
    },
    {
      "message_id": 958,
      "agent_id": 2,
      "delay": 7.636,
      "speech_duration": 7.524,
      "transcribe_duration": 7.636,
      "wpm": 104,
      "message": "56 ^ 45 x คู่ใครนะใครจะได้คู่กายนะคะ 8 คนนี้ยืนขึ้น"
    },
    {
      "message_id": 959,
      "agent_id": 2,
      "delay": 0.379,
      "speech_duration": 0.42,
      "transcribe_duration": 0.379,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 960,
      "agent_id": 2,
      "delay": 1.803,
      "speech_duration": 1.828,
      "transcribe_duration": 1.803,
      "wpm": 131,
      "message": "แต่คนที่ยืนขึ้น"
    },
    {
      "message_id": 961,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.228,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 962,
      "agent_id": 2,
      "delay": 0.427,
      "speech_duration": 0.484,
      "transcribe_duration": 0.427,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 963,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.292,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 964,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.292,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 965,
      "agent_id": 2,
      "delay": 0.373,
      "speech_duration": 0.42,
      "transcribe_duration": 0.373,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 966,
      "agent_id": 2,
      "delay": 3.143,
      "speech_duration": 3.172,
      "transcribe_duration": 3.143,
      "wpm": 132,
      "message": "8 คนนะคะที่มีบัตรยืนขึ้นค่ะ"
    },
    {
      "message_id": 967,
      "agent_id": 2,
      "delay": 0.21,
      "speech_duration": 0.228,
      "transcribe_duration": 0.21,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 968,
      "agent_id": 2,
      "delay": 0.94,
      "speech_duration": 0.996,
      "transcribe_duration": 0.94,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 969,
      "agent_id": 2,
      "delay": 0.283,
      "speech_duration": 0.228,
      "transcribe_duration": 0.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 970,
      "agent_id": 2,
      "delay": 0.215,
      "speech_duration": 0.228,
      "transcribe_duration": 0.215,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 971,
      "agent_id": 2,
      "delay": 0.223,
      "speech_duration": 0.228,
      "transcribe_duration": 0.223,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 972,
      "agent_id": 2,
      "delay": 0.278,
      "speech_duration": 0.228,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 973,
      "agent_id": 2,
      "delay": 0.563,
      "speech_duration": 0.612,
      "transcribe_duration": 0.563,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 974,
      "agent_id": 2,
      "delay": 3.067,
      "speech_duration": 3.108,
      "transcribe_duration": 3.067,
      "wpm": 92,
      "message": "อาออกมายืนข้างหน้า"
    },
    {
      "message_id": 975,
      "agent_id": 2,
      "delay": 2.5,
      "speech_duration": 2.532,
      "transcribe_duration": 2.5,
      "wpm": 130,
      "message": "ออกมายืนหน้าห้องนะลูก"
    },
    {
      "message_id": 976,
      "agent_id": 2,
      "delay": 0.235,
      "speech_duration": 0.228,
      "transcribe_duration": 0.235,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 977,
      "agent_id": 2,
      "delay": 0.383,
      "speech_duration": 0.42,
      "transcribe_duration": 0.383,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 978,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.292,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 979,
      "agent_id": 2,
      "delay": 0.814,
      "speech_duration": 0.868,
      "transcribe_duration": 0.814,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 980,
      "agent_id": 2,
      "delay": 0.267,
      "speech_duration": 0.228,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 981,
      "agent_id": 2,
      "delay": 1.267,
      "speech_duration": 1.316,
      "transcribe_duration": 1.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 982,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.228,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 983,
      "agent_id": 2,
      "delay": 0.431,
      "speech_duration": 0.484,
      "transcribe_duration": 0.431,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 984,
      "agent_id": 2,
      "delay": 0.381,
      "speech_duration": 0.42,
      "transcribe_duration": 0.381,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 985,
      "agent_id": 2,
      "delay": 0.811,
      "speech_duration": 0.868,
      "transcribe_duration": 0.811,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 986,
      "agent_id": 2,
      "delay": 0.878,
      "speech_duration": 0.932,
      "transcribe_duration": 0.878,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 987,
      "agent_id": 2,
      "delay": 0.365,
      "speech_duration": 0.42,
      "transcribe_duration": 0.365,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 988,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.228,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 989,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.292,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 990,
      "agent_id": 2,
      "delay": 0.508,
      "speech_duration": 0.548,
      "transcribe_duration": 0.508,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 991,
      "agent_id": 2,
      "delay": 5.142,
      "speech_duration": 5.156,
      "transcribe_duration": 5.142,
      "wpm": 137,
      "message": "ออกมายืนหน้าห้องค่ะเชิญทั้งหมดเลยที่มีบัตรนะคะ"
    },
    {
      "message_id": 992,
      "agent_id": 2,
      "delay": 0.808,
      "speech_duration": 0.868,
      "transcribe_duration": 0.808,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 993,
      "agent_id": 2,
      "delay": 0.248,
      "speech_duration": 0.292,
      "transcribe_duration": 0.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 994,
      "agent_id": 2,
      "delay": 0.883,
      "speech_duration": 0.932,
      "transcribe_duration": 0.883,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 995,
      "agent_id": 2,
      "delay": 2.73,
      "speech_duration": 2.788,
      "transcribe_duration": 2.73,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 996,
      "agent_id": 2,
      "delay": 2.161,
      "speech_duration": 2.212,
      "transcribe_duration": 2.161,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 997,
      "agent_id": 2,
      "delay": 1.593,
      "speech_duration": 1.636,
      "transcribe_duration": 1.593,
      "wpm": 28,
      "message": "อา"
    },
    {
      "message_id": 998,
      "agent_id": 2,
      "delay": 4.833,
      "speech_duration": 4.708,
      "transcribe_duration": 4.833,
      "wpm": 147,
      "message": "ครูบิ๊กจะให้สัญญาณมือนะคะถ้าพร้อมแล้วให้เด็กๆ"
    },
    {
      "message_id": 999,
      "agent_id": 2,
      "delay": 7.978,
      "speech_duration": 7.972,
      "transcribe_duration": 7.978,
      "wpm": 134,
      "message": "ไปหาคู่ของตัวเองถ้าใครเจอคู่เสร็จแล้วให้จับมือกันแล้วนั่งลงเป็นคู่นะคะ"
    },
    {
      "message_id": 1000,
      "agent_id": 2,
      "delay": 1.484,
      "speech_duration": 1.444,
      "transcribe_duration": 1.484,
      "wpm": 229,
      "message": "เดี๋ยวเรามาตอบกันบ้าง"
    },
    {
      "message_id": 1001,
      "agent_id": 2,
      "delay": 3.653,
      "speech_duration": 3.62,
      "transcribe_duration": 3.653,
      "wpm": 137,
      "message": "คู่ของคุณถูกไหมนะคะอาจเพราะไหมคะ"
    },
    {
      "message_id": 1002,
      "agent_id": 2,
      "delay": 1.278,
      "speech_duration": 1.316,
      "transcribe_duration": 1.278,
      "wpm": 148,
      "message": "เด็กๆพอไหมคะ"
    },
    {
      "message_id": 1003,
      "agent_id": 2,
      "delay": 0.253,
      "speech_duration": 0.228,
      "transcribe_duration": 0.253,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1004,
      "agent_id": 2,
      "delay": 4.101,
      "speech_duration": 4.132,
      "transcribe_duration": 4.101,
      "wpm": 105,
      "message": "ถ้าพร้อมแล้วเริ่มหาคู่เลยค่ะ"
    },
    {
      "message_id": 1005,
      "agent_id": 2,
      "delay": 0.214,
      "speech_duration": 0.228,
      "transcribe_duration": 0.214,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1006,
      "agent_id": 2,
      "delay": 0.209,
      "speech_duration": 0.228,
      "transcribe_duration": 0.209,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1007,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.292,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1008,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.228,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1009,
      "agent_id": 2,
      "delay": 0.39,
      "speech_duration": 0.42,
      "transcribe_duration": 0.39,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1010,
      "agent_id": 2,
      "delay": 1.583,
      "speech_duration": 1.636,
      "transcribe_duration": 1.583,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1011,
      "agent_id": 2,
      "delay": 1.013,
      "speech_duration": 1.06,
      "transcribe_duration": 1.013,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1012,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.228,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1013,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.228,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1014,
      "agent_id": 2,
      "delay": 0.491,
      "speech_duration": 0.548,
      "transcribe_duration": 0.491,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1015,
      "agent_id": 2,
      "delay": 3.355,
      "speech_duration": 3.364,
      "transcribe_duration": 3.355,
      "wpm": 152,
      "message": "ถ้าถ้าน้ำเสร็จแล้วก็นั่งลงได้นะคะ"
    },
    {
      "message_id": 1016,
      "agent_id": 2,
      "delay": 0.606,
      "speech_duration": 0.676,
      "transcribe_duration": 0.606,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1017,
      "agent_id": 2,
      "delay": 0.558,
      "speech_duration": 0.612,
      "transcribe_duration": 0.558,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1018,
      "agent_id": 2,
      "delay": 0.23,
      "speech_duration": 0.292,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1019,
      "agent_id": 2,
      "delay": 3.521,
      "speech_duration": 3.556,
      "transcribe_duration": 3.521,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1020,
      "agent_id": 2,
      "delay": 8.496,
      "speech_duration": 8.42,
      "transcribe_duration": 8.496,
      "wpm": 125,
      "message": "ออกง่ายมากง่ายง่ายหรอคะทำไมหากันเร็วมากเลยมันง่ายมากเลยนะคะง่ายมากเลย"
    },
    {
      "message_id": 1021,
      "agent_id": 2,
      "delay": 5.222,
      "speech_duration": 5.156,
      "transcribe_duration": 5.222,
      "wpm": 157,
      "message": "กลุ่มกลุ่มที่ 1 คือกลุ่มพี่เพียวนะคะหาคู่ขึ้นหน่อยค่ะ"
    },
    {
      "message_id": 1022,
      "agent_id": 2,
      "delay": 3.955,
      "speech_duration": 3.876,
      "transcribe_duration": 3.955,
      "wpm": 182,
      "message": "โตขึ้นหน่อยครูบิ๊กจะดูว่าถูกไหมเพื่อนๆถูกไหมคะ"
    },
    {
      "message_id": 1023,
      "agent_id": 2,
      "delay": 0.256,
      "speech_duration": 0.228,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1024,
      "agent_id": 2,
      "delay": 0.217,
      "speech_duration": 0.228,
      "transcribe_duration": 0.217,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1025,
      "agent_id": 2,
      "delay": 6.671,
      "speech_duration": 6.628,
      "transcribe_duration": 6.671,
      "wpm": 100,
      "message": "เพื่อนถูกไหมคะถูกนะคะเก่งมากกลุ่มที่ 2 ขึ้น"
    },
    {
      "message_id": 1026,
      "agent_id": 2,
      "delay": 1.007,
      "speech_duration": 1.06,
      "transcribe_duration": 1.007,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1027,
      "agent_id": 2,
      "delay": 1.135,
      "speech_duration": 1.188,
      "transcribe_duration": 1.135,
      "wpm": 88,
      "message": "ถูกไหม"
    },
    {
      "message_id": 1028,
      "agent_id": 2,
      "delay": 3.395,
      "speech_duration": 3.236,
      "transcribe_duration": 3.395,
      "wpm": 93,
      "message": "ถูกนะคะถูกกรมที่ดิน"
    },
    {
      "message_id": 1029,
      "agent_id": 2,
      "delay": 0.417,
      "speech_duration": 0.484,
      "transcribe_duration": 0.417,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1030,
      "agent_id": 2,
      "delay": 4.869,
      "speech_duration": 4.836,
      "transcribe_duration": 4.869,
      "wpm": 105,
      "message": "ถูกเหมือนกันแสดงว่ากูไปง่ายมากเลย"
    },
    {
      "message_id": 1031,
      "agent_id": 2,
      "delay": 1.721,
      "speech_duration": 1.764,
      "transcribe_duration": 1.721,
      "wpm": 111,
      "message": "ยกขึ้นถูกไหม"
    },
    {
      "message_id": 1032,
      "agent_id": 2,
      "delay": 0.289,
      "speech_duration": 0.356,
      "transcribe_duration": 0.289,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1033,
      "agent_id": 2,
      "delay": 0.499,
      "speech_duration": 0.548,
      "transcribe_duration": 0.499,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1034,
      "agent_id": 2,
      "delay": 5.417,
      "speech_duration": 5.348,
      "transcribe_duration": 5.417,
      "wpm": 149,
      "message": "ถูกหมดเลยทั้ง 4 กลุ่มเก่งมากนะคะเก่งมากเข้าใจหรือยัง"
    },
    {
      "message_id": 1035,
      "agent_id": 2,
      "delay": 0.264,
      "speech_duration": 0.228,
      "transcribe_duration": 0.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1036,
      "agent_id": 2,
      "delay": 1.783,
      "speech_duration": 1.828,
      "transcribe_duration": 1.783,
      "wpm": 123,
      "message": "เข้าใจแล้วนะคะ"
    },
    {
      "message_id": 1037,
      "agent_id": 2,
      "delay": 4.417,
      "speech_duration": 4.388,
      "transcribe_duration": 4.417,
      "wpm": 150,
      "message": "มันคือค่าที่เท่ากันนะคะบันทึก 5 เท่าเท่ากัน"
    },
    {
      "message_id": 1038,
      "agent_id": 2,
      "delay": 1.33,
      "speech_duration": 1.38,
      "transcribe_duration": 1.33,
      "wpm": 174,
      "message": "อันนี้คือสมบัติ"
    },
    {
      "message_id": 1039,
      "agent_id": 2,
      "delay": 4.412,
      "speech_duration": 4.324,
      "transcribe_duration": 4.412,
      "wpm": 121,
      "message": "ข้อที่ 2 นะคะสมบัติข้อที่ 2 ที่จับ"
    },
    {
      "message_id": 1040,
      "agent_id": 2,
      "delay": 3.552,
      "speech_duration": 3.556,
      "transcribe_duration": 3.552,
      "wpm": 148,
      "message": "จริงๆดูจริงๆก็คือเลขชี้กำลังข้างบน"
    },
    {
      "message_id": 1041,
      "agent_id": 2,
      "delay": 5.56,
      "speech_duration": 5.476,
      "transcribe_duration": 5.56,
      "wpm": 186,
      "message": "ถ้าเข้ามาแล้วมันจะเป็นเลขชี้กำลังอีกฝั่งหนึ่งเป็นบวกลงไปเป็นเศษส่วน"
    },
    {
      "message_id": 1042,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.228,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1043,
      "agent_id": 2,
      "delay": 2.479,
      "speech_duration": 2.532,
      "transcribe_duration": 2.479,
      "wpm": 201,
      "message": "มันก็จะกลายเป็นลบอันนี้เข้าใจนะคะ"
    },
    {
      "message_id": 1044,
      "agent_id": 2,
      "delay": 2.553,
      "speech_duration": 2.596,
      "transcribe_duration": 2.553,
      "wpm": 156,
      "message": "เพื่อนๆข้างหลังอยากเล่นไหม"
    },
    {
      "message_id": 1045,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.292,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1046,
      "agent_id": 2,
      "delay": 0.267,
      "speech_duration": 0.292,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1047,
      "agent_id": 2,
      "delay": 0.234,
      "speech_duration": 0.292,
      "transcribe_duration": 0.234,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1048,
      "agent_id": 2,
      "delay": 8.137,
      "speech_duration": 8.036,
      "transcribe_duration": 8.137,
      "wpm": 146,
      "message": "เดี๋ยวเข้าใจแล้วถ้าเข้าใจแล้วง่ายมากโอเคผ่านนะคะเดี๋ยวคุณพี่จะให้ทำแบบฝึกนะคะ"
    },
    {
      "message_id": 1049,
      "agent_id": 2,
      "delay": 2.123,
      "speech_duration": 2.148,
      "transcribe_duration": 2.123,
      "wpm": 133,
      "message": "มาที่นี่เก็บเลยค่ะ"
    },
    {
      "message_id": 1050,
      "agent_id": 2,
      "delay": 2.621,
      "speech_duration": 2.66,
      "transcribe_duration": 2.621,
      "wpm": 135,
      "message": "เด็กๆลุกขึ้นเก่งมากนะคะ"
    },
    {
      "message_id": 1051,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.228,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1052,
      "agent_id": 2,
      "delay": 0.432,
      "speech_duration": 0.484,
      "transcribe_duration": 0.432,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1053,
      "agent_id": 2,
      "delay": 4.787,
      "speech_duration": 4.644,
      "transcribe_duration": 4.787,
      "wpm": 216,
      "message": "กูไปจะหาโจทย์ที่มันยากกว่านี้ให้นักเรียนเล่นนะคะจะได้ท้าทายมากขึ้น"
    },
    {
      "message_id": 1054,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.228,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1055,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.228,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1056,
      "agent_id": 2,
      "delay": 0.267,
      "speech_duration": 0.228,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1057,
      "agent_id": 2,
      "delay": 2.077,
      "speech_duration": 2.084,
      "transcribe_duration": 2.077,
      "wpm": 137,
      "message": "เชิญนั่งที่เลยนะคะ"
    },
    {
      "message_id": 1058,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.228,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1059,
      "agent_id": 2,
      "delay": 0.621,
      "speech_duration": 0.676,
      "transcribe_duration": 0.621,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1060,
      "agent_id": 2,
      "delay": 0.505,
      "speech_duration": 0.548,
      "transcribe_duration": 0.505,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1061,
      "agent_id": 2,
      "delay": 0.28,
      "speech_duration": 0.228,
      "transcribe_duration": 0.28,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1062,
      "agent_id": 2,
      "delay": 0.391,
      "speech_duration": 0.42,
      "transcribe_duration": 0.391,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1063,
      "agent_id": 2,
      "delay": 0.231,
      "speech_duration": 0.228,
      "transcribe_duration": 0.231,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1064,
      "agent_id": 2,
      "delay": 0.941,
      "speech_duration": 0.996,
      "transcribe_duration": 0.941,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1065,
      "agent_id": 2,
      "delay": 0.499,
      "speech_duration": 0.548,
      "transcribe_duration": 0.499,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1066,
      "agent_id": 2,
      "delay": 0.697,
      "speech_duration": 0.74,
      "transcribe_duration": 0.697,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1067,
      "agent_id": 2,
      "delay": 5.112,
      "speech_duration": 5.156,
      "transcribe_duration": 5.112,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1068,
      "agent_id": 2,
      "delay": 2.877,
      "speech_duration": 2.916,
      "transcribe_duration": 2.877,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1069,
      "agent_id": 2,
      "delay": 0.217,
      "speech_duration": 0.228,
      "transcribe_duration": 0.217,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1070,
      "agent_id": 2,
      "delay": 0.311,
      "speech_duration": 0.356,
      "transcribe_duration": 0.311,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1071,
      "agent_id": 2,
      "delay": 0.224,
      "speech_duration": 0.228,
      "transcribe_duration": 0.224,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1072,
      "agent_id": 2,
      "delay": 0.803,
      "speech_duration": 0.868,
      "transcribe_duration": 0.803,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1073,
      "agent_id": 2,
      "delay": 0.307,
      "speech_duration": 0.356,
      "transcribe_duration": 0.307,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1074,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.228,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1075,
      "agent_id": 2,
      "delay": 0.701,
      "speech_duration": 0.74,
      "transcribe_duration": 0.701,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1076,
      "agent_id": 2,
      "delay": 9.035,
      "speech_duration": 8.932,
      "transcribe_duration": 9.035,
      "wpm": 87,
      "message": "อันนี้คือใบงานที่กูไปจะให้ทำทำเองนะคะแค่โยงเส้นนะคะ"
    },
    {
      "message_id": 1077,
      "agent_id": 2,
      "delay": 2.98,
      "speech_duration": 2.98,
      "transcribe_duration": 2.98,
      "wpm": 186,
      "message": "เด็กอนุบาลยังทำได้เลยใช่ไหมอันนี้น่ะ"
    },
    {
      "message_id": 1078,
      "agent_id": 2,
      "delay": 0.231,
      "speech_duration": 0.228,
      "transcribe_duration": 0.231,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1079,
      "agent_id": 2,
      "delay": 3.968,
      "speech_duration": 4.004,
      "transcribe_duration": 3.968,
      "wpm": 150,
      "message": "แต่ยังไม่ทำตอนนี้ให้นักเรียนไปเขียนนะคะ"
    },
    {
      "message_id": 1080,
      "agent_id": 2,
      "delay": 2.431,
      "speech_duration": 2.468,
      "transcribe_duration": 2.431,
      "wpm": 134,
      "message": "นักเรียนเอาสมุดขึ้นมา"
    },
    {
      "message_id": 1081,
      "agent_id": 2,
      "delay": 2.179,
      "speech_duration": 2.212,
      "transcribe_duration": 2.179,
      "wpm": 149,
      "message": "เราจะบันทึกข้อมูลนะคะ"
    },
    {
      "message_id": 1082,
      "agent_id": 2,
      "delay": 0.267,
      "speech_duration": 0.292,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1083,
      "agent_id": 2,
      "delay": 0.28,
      "speech_duration": 0.228,
      "transcribe_duration": 0.28,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1084,
      "agent_id": 2,
      "delay": 0.417,
      "speech_duration": 0.292,
      "transcribe_duration": 0.417,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1085,
      "agent_id": 2,
      "delay": 0.236,
      "speech_duration": 0.228,
      "transcribe_duration": 0.236,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1086,
      "agent_id": 2,
      "delay": 0.689,
      "speech_duration": 0.74,
      "transcribe_duration": 0.689,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1087,
      "agent_id": 2,
      "delay": 0.261,
      "speech_duration": 0.228,
      "transcribe_duration": 0.261,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1088,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.228,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1089,
      "agent_id": 2,
      "delay": 1.079,
      "speech_duration": 1.124,
      "transcribe_duration": 1.079,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1090,
      "agent_id": 2,
      "delay": 0.235,
      "speech_duration": 0.228,
      "transcribe_duration": 0.235,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1091,
      "agent_id": 2,
      "delay": 0.437,
      "speech_duration": 0.484,
      "transcribe_duration": 0.437,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1092,
      "agent_id": 2,
      "delay": 0.268,
      "speech_duration": 0.228,
      "transcribe_duration": 0.268,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1093,
      "agent_id": 2,
      "delay": 9.706,
      "speech_duration": 9.636,
      "transcribe_duration": 9.706,
      "wpm": 134,
      "message": "ทบทวนอันนี้ให้นักเรียนหาคำตอบลงไปนะคะเขียนลงไปในสมุดของลูกที่อยู่ในช่องว่างนี้คืออะไร"
    },
    {
      "message_id": 1094,
      "agent_id": 2,
      "delay": 2.95,
      "speech_duration": 2.98,
      "transcribe_duration": 2.95,
      "wpm": 206,
      "message": "ที่เราคุยกันไปแล้วนะอันนี้คือง่ายมากนะคะ"
    },
    {
      "message_id": 1095,
      "agent_id": 2,
      "delay": 0.237,
      "speech_duration": 0.228,
      "transcribe_duration": 0.237,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1096,
      "agent_id": 2,
      "delay": 6.118,
      "speech_duration": 6.116,
      "transcribe_duration": 6.118,
      "wpm": 147,
      "message": "เชิญค่ะเดี๋ยวเขียนลงไปในสมุดใช่แล้วก็หาคำตอบนะคะคำตอบให้ได้"
    },
    {
      "message_id": 1097,
      "agent_id": 2,
      "delay": 0.884,
      "speech_duration": 0.932,
      "transcribe_duration": 0.884,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1098,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.292,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1099,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.292,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1100,
      "agent_id": 2,
      "delay": 0.234,
      "speech_duration": 0.292,
      "transcribe_duration": 0.234,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1101,
      "agent_id": 2,
      "delay": 2.234,
      "speech_duration": 2.276,
      "transcribe_duration": 2.234,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1102,
      "agent_id": 2,
      "delay": 0.264,
      "speech_duration": 0.292,
      "transcribe_duration": 0.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1103,
      "agent_id": 2,
      "delay": 2.996,
      "speech_duration": 3.044,
      "transcribe_duration": 2.996,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1104,
      "agent_id": 2,
      "delay": 0.512,
      "speech_duration": 0.548,
      "transcribe_duration": 0.512,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1105,
      "agent_id": 2,
      "delay": 5.468,
      "speech_duration": 5.412,
      "transcribe_duration": 5.468,
      "wpm": 147,
      "message": "นักเรียนเวลาเวลานักเรียนเขียนนะคะนักเรียนอย่าไปเขียน"
    },
    {
      "message_id": 1106,
      "agent_id": 2,
      "delay": 0.207,
      "speech_duration": 0.228,
      "transcribe_duration": 0.207,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1107,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.228,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1108,
      "agent_id": 2,
      "delay": 8.823,
      "speech_duration": 8.74,
      "transcribe_duration": 8.823,
      "wpm": 146,
      "message": "ทหารมองขึ้นไปทหารแล้วก็มาเขียนทหารแล้วก็มองขึ้นไปอีกใบไม้ให้เขียนเป็นคำเป็นคำเลยนะคะ"
    },
    {
      "message_id": 1109,
      "agent_id": 2,
      "delay": 1.725,
      "speech_duration": 1.764,
      "transcribe_duration": 1.725,
      "wpm": 153,
      "message": "มองดูดีๆแล้วก็จับ"
    },
    {
      "message_id": 1110,
      "agent_id": 2,
      "delay": 1.035,
      "speech_duration": 1.06,
      "transcribe_duration": 1.035,
      "wpm": 156,
      "message": "หลับแล้วก็"
    },
    {
      "message_id": 1111,
      "agent_id": 2,
      "delay": 2.873,
      "speech_duration": 2.788,
      "transcribe_duration": 2.873,
      "wpm": 151,
      "message": "เอาคำแต่ละคำเนี่ยลงมาให้ได้"
    },
    {
      "message_id": 1112,
      "agent_id": 2,
      "delay": 0.248,
      "speech_duration": 0.292,
      "transcribe_duration": 0.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1113,
      "agent_id": 2,
      "delay": 0.298,
      "speech_duration": 0.292,
      "transcribe_duration": 0.298,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1114,
      "agent_id": 2,
      "delay": 0.234,
      "speech_duration": 0.228,
      "transcribe_duration": 0.234,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1115,
      "agent_id": 2,
      "delay": 0.376,
      "speech_duration": 0.42,
      "transcribe_duration": 0.376,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1116,
      "agent_id": 2,
      "delay": 0.37,
      "speech_duration": 0.42,
      "transcribe_duration": 0.37,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1117,
      "agent_id": 2,
      "delay": 0.267,
      "speech_duration": 0.228,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1118,
      "agent_id": 2,
      "delay": 0.259,
      "speech_duration": 0.292,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1119,
      "agent_id": 2,
      "delay": 0.229,
      "speech_duration": 0.228,
      "transcribe_duration": 0.229,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1120,
      "agent_id": 2,
      "delay": 1.659,
      "speech_duration": 1.7,
      "transcribe_duration": 1.659,
      "wpm": 150,
      "message": "ใครที่มองไม่เห็น"
    },
    {
      "message_id": 1121,
      "agent_id": 2,
      "delay": 5.012,
      "speech_duration": 4.964,
      "transcribe_duration": 5.012,
      "wpm": 166,
      "message": "มีคนมองไม่เห็นหรอคะมองเห็นไหมมองเห็นจอไหมเห็นชัดไหมลูก"
    },
    {
      "message_id": 1122,
      "agent_id": 2,
      "delay": 0.278,
      "speech_duration": 0.228,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1123,
      "agent_id": 2,
      "delay": 0.221,
      "speech_duration": 0.228,
      "transcribe_duration": 0.221,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1124,
      "agent_id": 2,
      "delay": 1.08,
      "speech_duration": 1.124,
      "transcribe_duration": 1.08,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1125,
      "agent_id": 2,
      "delay": 1.933,
      "speech_duration": 1.892,
      "transcribe_duration": 1.933,
      "wpm": 166,
      "message": "บ้านตาลมองเห็นไหมลูก"
    },
    {
      "message_id": 1126,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.292,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1127,
      "agent_id": 2,
      "delay": 3.224,
      "speech_duration": 3.172,
      "transcribe_duration": 3.224,
      "wpm": 180,
      "message": "ถ้ามองไม่เห็นให้ตาลขยับมานั่งข้างหน้า"
    },
    {
      "message_id": 1128,
      "agent_id": 2,
      "delay": 3.04,
      "speech_duration": 3.044,
      "transcribe_duration": 3.04,
      "wpm": 158,
      "message": "ปานเอาโต๊ะมานั่งข้างหน้าเลยนะคะ"
    },
    {
      "message_id": 1129,
      "agent_id": 2,
      "delay": 1.012,
      "speech_duration": 1.06,
      "transcribe_duration": 1.012,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1130,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.228,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1131,
      "agent_id": 2,
      "delay": 0.993,
      "speech_duration": 1.06,
      "transcribe_duration": 0.993,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1132,
      "agent_id": 2,
      "delay": 0.485,
      "speech_duration": 0.548,
      "transcribe_duration": 0.485,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1133,
      "agent_id": 2,
      "delay": 0.328,
      "speech_duration": 0.356,
      "transcribe_duration": 0.328,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1134,
      "agent_id": 2,
      "delay": 0.519,
      "speech_duration": 0.548,
      "transcribe_duration": 0.519,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1135,
      "agent_id": 2,
      "delay": 0.361,
      "speech_duration": 0.42,
      "transcribe_duration": 0.361,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1136,
      "agent_id": 2,
      "delay": 0.357,
      "speech_duration": 0.42,
      "transcribe_duration": 0.357,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1137,
      "agent_id": 2,
      "delay": 0.223,
      "speech_duration": 0.292,
      "transcribe_duration": 0.223,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1138,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.228,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1139,
      "agent_id": 2,
      "delay": 0.371,
      "speech_duration": 0.42,
      "transcribe_duration": 0.371,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1140,
      "agent_id": 2,
      "delay": 0.944,
      "speech_duration": 0.996,
      "transcribe_duration": 0.944,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1141,
      "agent_id": 2,
      "delay": 0.197,
      "speech_duration": 0.228,
      "transcribe_duration": 0.197,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1142,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.292,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1143,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.292,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1144,
      "agent_id": 2,
      "delay": 0.211,
      "speech_duration": 0.228,
      "transcribe_duration": 0.211,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1145,
      "agent_id": 2,
      "delay": 0.482,
      "speech_duration": 0.548,
      "transcribe_duration": 0.482,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1146,
      "agent_id": 2,
      "delay": 0.374,
      "speech_duration": 0.42,
      "transcribe_duration": 0.374,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1147,
      "agent_id": 2,
      "delay": 4.508,
      "speech_duration": 4.388,
      "transcribe_duration": 4.508,
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      "agent_id": 2,
      "delay": 11.144,
      "speech_duration": 10.98,
      "transcribe_duration": 11.144,
      "wpm": 160,
      "message": "มาทำแบบฝึกหัดที่ผู้เขียนจดให้บนกระดานนะคะรบกวนความเข้าใจของลูกๆนะคะสำหรับสมบัติของเลขยกกำลัง 2 ข้อนะคะที่ออฟฟิศสอนไป"
    },
    {
      "message_id": 1446,
      "agent_id": 2,
      "delay": 2.111,
      "speech_duration": 2.148,
      "transcribe_duration": 2.111,
      "wpm": 126,
      "message": "หาคำตอบให้ได้นะคะ"
    },
    {
      "message_id": 1447,
      "agent_id": 2,
      "delay": 1.375,
      "speech_duration": 1.38,
      "transcribe_duration": 1.375,
      "wpm": 98,
      "message": "แกงคำตอบ"
    },
    {
      "message_id": 1448,
      "agent_id": 2,
      "delay": 5.208,
      "speech_duration": 5.092,
      "transcribe_duration": 5.208,
      "wpm": 197,
      "message": "จะมีทั้งหมดอยู่ 10 ข้อนักเรียนเขียนลงไปในสมุดนะคะแล้วก็หาคำตอบนะคะ"
    },
    {
      "message_id": 1449,
      "agent_id": 2,
      "delay": 0.218,
      "speech_duration": 0.228,
      "transcribe_duration": 0.218,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1450,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.228,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1451,
      "agent_id": 2,
      "delay": 0.515,
      "speech_duration": 0.548,
      "transcribe_duration": 0.515,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1452,
      "agent_id": 2,
      "delay": 0.31,
      "speech_duration": 0.356,
      "transcribe_duration": 0.31,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1453,
      "agent_id": 2,
      "delay": 0.294,
      "speech_duration": 0.292,
      "transcribe_duration": 0.294,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1454,
      "agent_id": 2,
      "delay": 2.884,
      "speech_duration": 2.916,
      "transcribe_duration": 2.884,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1455,
      "agent_id": 2,
      "delay": 0.445,
      "speech_duration": 0.228,
      "transcribe_duration": 0.445,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1456,
      "agent_id": 2,
      "delay": 7.795,
      "speech_duration": 7.78,
      "transcribe_duration": 7.795,
      "wpm": 139,
      "message": "เดี๋ยวช่วงนี้ให้เด็กๆทำแบบแบบฝึกหัดนะคะเป็นช่วงทำกิจกรรมหลังจากที่เด็กๆ"
    },
    {
      "message_id": 1457,
      "agent_id": 2,
      "delay": 1.658,
      "speech_duration": 1.7,
      "transcribe_duration": 1.658,
      "wpm": 79,
      "message": "ทำแบบฝึก"
    },
    {
      "message_id": 1458,
      "agent_id": 2,
      "delay": 8.392,
      "speech_duration": 8.164,
      "transcribe_duration": 8.392,
      "wpm": 182,
      "message": "พรุ่งนี้เสร็จแล้วพี่จะให้นักเรียนออกมาเขียนคำตอบนะคะเราจะได้ตรวจคำตอบไปพร้อมๆกันหลังจากนั้นเราจะทำ"
    },
    {
      "message_id": 1459,
      "agent_id": 2,
      "delay": 0.571,
      "speech_duration": 0.612,
      "transcribe_duration": 0.571,
      "wpm": 98,
      "message": "แบบ"
    },
    {
      "message_id": 1460,
      "agent_id": 2,
      "delay": 4.91,
      "speech_duration": 4.836,
      "transcribe_duration": 4.91,
      "wpm": 183,
      "message": "หาใบงานนะคะเพื่อเก็บคะแนนนักเรียนวันนี้คะแนนมีอยู่ 5 คะแนน"
    },
    {
      "message_id": 1461,
      "agent_id": 2,
      "delay": 0.635,
      "speech_duration": 0.676,
      "transcribe_duration": 0.635,
      "wpm": 111,
      "message": "นะคะ"
    },
    {
      "message_id": 1462,
      "agent_id": 2,
      "delay": 0.294,
      "speech_duration": 0.356,
      "transcribe_duration": 0.294,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1463,
      "agent_id": 2,
      "delay": 0.321,
      "speech_duration": 0.356,
      "transcribe_duration": 0.321,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1464,
      "agent_id": 2,
      "delay": 0.325,
      "speech_duration": 0.356,
      "transcribe_duration": 0.325,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1465,
      "agent_id": 2,
      "delay": 3.122,
      "speech_duration": 3.172,
      "transcribe_duration": 3.122,
      "wpm": 109,
      "message": "อันนี้ทำลงไปในสมุดนะคะ"
    },
    {
      "message_id": 1466,
      "agent_id": 2,
      "delay": 2.428,
      "speech_duration": 2.468,
      "transcribe_duration": 2.428,
      "wpm": 91,
      "message": "หาคำตอบเองนะคะ"
    },
    {
      "message_id": 1467,
      "agent_id": 2,
      "delay": 2.789,
      "speech_duration": 2.724,
      "transcribe_duration": 2.789,
      "wpm": 160,
      "message": "ทำหาคำตอบเองมีโทษอยู่ 10 ข้อ"
    },
    {
      "message_id": 1468,
      "agent_id": 2,
      "delay": 1.276,
      "speech_duration": 1.316,
      "transcribe_duration": 1.276,
      "wpm": 182,
      "message": "เมื่อนักเรียนทำ"
    },
    {
      "message_id": 1469,
      "agent_id": 2,
      "delay": 6.559,
      "speech_duration": 6.436,
      "transcribe_duration": 6.559,
      "wpm": 219,
      "message": "ลงในสมุดเรียบร้อยแล้วครูเขาจะให้นักเรียนออกมาเฉลยนะคะว่าคำตอบที่โรงเรียนเขียนนั้นถูกหรือเปล่า"
    },
    {
      "message_id": 1470,
      "agent_id": 2,
      "delay": 0.618,
      "speech_duration": 0.676,
      "transcribe_duration": 0.618,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1471,
      "agent_id": 2,
      "delay": 0.253,
      "speech_duration": 0.228,
      "transcribe_duration": 0.253,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1472,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.292,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1473,
      "agent_id": 2,
      "delay": 0.426,
      "speech_duration": 0.484,
      "transcribe_duration": 0.426,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1474,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.292,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1475,
      "agent_id": 2,
      "delay": 0.308,
      "speech_duration": 0.356,
      "transcribe_duration": 0.308,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1476,
      "agent_id": 2,
      "delay": 0.369,
      "speech_duration": 0.42,
      "transcribe_duration": 0.369,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1477,
      "agent_id": 2,
      "delay": 0.5,
      "speech_duration": 0.548,
      "transcribe_duration": 0.5,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1478,
      "agent_id": 2,
      "delay": 0.39,
      "speech_duration": 0.42,
      "transcribe_duration": 0.39,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1479,
      "agent_id": 2,
      "delay": 0.223,
      "speech_duration": 0.228,
      "transcribe_duration": 0.223,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1480,
      "agent_id": 2,
      "delay": 0.264,
      "speech_duration": 0.292,
      "transcribe_duration": 0.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1481,
      "agent_id": 2,
      "delay": 0.563,
      "speech_duration": 0.612,
      "transcribe_duration": 0.563,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1482,
      "agent_id": 2,
      "delay": 0.873,
      "speech_duration": 0.932,
      "transcribe_duration": 0.873,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1483,
      "agent_id": 2,
      "delay": 0.804,
      "speech_duration": 0.868,
      "transcribe_duration": 0.804,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1484,
      "agent_id": 2,
      "delay": 0.386,
      "speech_duration": 0.42,
      "transcribe_duration": 0.386,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1485,
      "agent_id": 2,
      "delay": 0.381,
      "speech_duration": 0.42,
      "transcribe_duration": 0.381,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1486,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.228,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1487,
      "agent_id": 2,
      "delay": 0.79,
      "speech_duration": 0.804,
      "transcribe_duration": 0.79,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1488,
      "agent_id": 2,
      "delay": 6.178,
      "speech_duration": 6.18,
      "transcribe_duration": 6.178,
      "wpm": 104,
      "message": "มีนักเรียนสงสัยนะคะแบบฝึกที่ครูให้ทำตอนนี้"
    },
    {
      "message_id": 1489,
      "agent_id": 2,
      "delay": 0.214,
      "speech_duration": 0.228,
      "transcribe_duration": 0.214,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1490,
      "agent_id": 2,
      "delay": 5.833,
      "speech_duration": 5.732,
      "transcribe_duration": 5.833,
      "wpm": 191,
      "message": "แบบฝึกที่ครูให้ทำหน้ากระดานตอนนี้จะไม่มีการแทนค่าแล้วนะลูกจะใช้เรื่องของ"
    },
    {
      "message_id": 1491,
      "agent_id": 2,
      "delay": 2.949,
      "speech_duration": 2.98,
      "transcribe_duration": 2.949,
      "wpm": 116,
      "message": "คุณสมบัตินะคะของการคูณ"
    },
    {
      "message_id": 1492,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.228,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1493,
      "agent_id": 2,
      "delay": 4.252,
      "speech_duration": 4.26,
      "transcribe_duration": 4.252,
      "wpm": 123,
      "message": "คุณสมบัติของการครูนะคะอันนี้ข้อแรก"
    },
    {
      "message_id": 1494,
      "agent_id": 2,
      "delay": 0.278,
      "speech_duration": 0.228,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1495,
      "agent_id": 2,
      "delay": 6.393,
      "speech_duration": 6.372,
      "transcribe_duration": 6.393,
      "wpm": 193,
      "message": "ตัวนี้มันเป็นมันไม่ใช่เศษส่วนใช่ไหมเพราะฉะนั้นฝั่งขวามือเราจะต้องทำให้เป็นเศษส่วน"
    },
    {
      "message_id": 1496,
      "agent_id": 2,
      "delay": 2.963,
      "speech_duration": 2.98,
      "transcribe_duration": 2.963,
      "wpm": 171,
      "message": "ข้างบนจะต้องเท่ากับ 1 เสมอโอเคไหม"
    },
    {
      "message_id": 1497,
      "agent_id": 2,
      "delay": 1.929,
      "speech_duration": 1.956,
      "transcribe_duration": 1.929,
      "wpm": 138,
      "message": "ตัวนี้ฝั่งด้านนี้"
    },
    {
      "message_id": 1498,
      "agent_id": 2,
      "delay": 1.853,
      "speech_duration": 1.892,
      "transcribe_duration": 1.853,
      "wpm": 127,
      "message": "เลขชี้กำลังนะคะ"
    },
    {
      "message_id": 1499,
      "agent_id": 2,
      "delay": 2.7,
      "speech_duration": 2.724,
      "transcribe_duration": 2.7,
      "wpm": 165,
      "message": "ย้ายลงมาข้างล่างมันจะเป็นอะไร"
    },
    {
      "message_id": 1500,
      "agent_id": 2,
      "delay": 2.028,
      "speech_duration": 2.02,
      "transcribe_duration": 2.028,
      "wpm": 223,
      "message": "จากอันนี้มันเป็นบวกเพิ่มไหมคะ"
    },
    {
      "message_id": 1501,
      "agent_id": 2,
      "delay": 0.28,
      "speech_duration": 0.228,
      "transcribe_duration": 0.28,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1502,
      "agent_id": 2,
      "delay": 3.587,
      "speech_duration": 3.492,
      "transcribe_duration": 3.587,
      "wpm": 168,
      "message": "เวลาอยู่ข้างล่างเศษส่วนมันจะกลายเป็นลบ"
    },
    {
      "message_id": 1503,
      "agent_id": 2,
      "delay": 0.815,
      "speech_duration": 0.868,
      "transcribe_duration": 0.815,
      "wpm": 121,
      "message": "ถูกไหม"
    },
    {
      "message_id": 1504,
      "agent_id": 2,
      "delay": 3.523,
      "speech_duration": 3.556,
      "transcribe_duration": 3.523,
      "wpm": 59,
      "message": "5 ยกกำลังลบ 4"
    },
    {
      "message_id": 1505,
      "agent_id": 2,
      "delay": 9.011,
      "speech_duration": 8.804,
      "transcribe_duration": 9.011,
      "wpm": 167,
      "message": "แค่นั้นเองได้ขนาดที่ตัวนี้ปุ๊บเหมือนกันที่ลูกๆทำหาคู่อ่ะค่ะมันก็ที่ลูกๆทำหาคู่จับคู่ของตัวเองนะคะ"
    },
    {
      "message_id": 1506,
      "agent_id": 2,
      "delay": 0.378,
      "speech_duration": 0.42,
      "transcribe_duration": 0.378,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1507,
      "agent_id": 2,
      "delay": 3.795,
      "speech_duration": 3.684,
      "transcribe_duration": 3.795,
      "wpm": 191,
      "message": "ตัวนี้สั่งหน้านี้มันเป็นเศษส่วนแล้วเพราะฉะนั้น"
    },
    {
      "message_id": 1508,
      "agent_id": 2,
      "delay": 3.923,
      "speech_duration": 3.94,
      "transcribe_duration": 3.923,
      "wpm": 126,
      "message": "มันจะถูกยกขึ้นไปก็คือเป็นถูกต้อง"
    },
    {
      "message_id": 1509,
      "agent_id": 2,
      "delay": 0.826,
      "speech_duration": 0.868,
      "transcribe_duration": 0.826,
      "wpm": 138,
      "message": "แค่หยิบ"
    },
    {
      "message_id": 1510,
      "agent_id": 2,
      "delay": 2.101,
      "speech_duration": 2.148,
      "transcribe_duration": 2.101,
      "wpm": 56,
      "message": "สวนนะคะ"
    },
    {
      "message_id": 1511,
      "agent_id": 2,
      "delay": 0.207,
      "speech_duration": 0.228,
      "transcribe_duration": 0.207,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1512,
      "agent_id": 2,
      "delay": 0.952,
      "speech_duration": 0.996,
      "transcribe_duration": 0.952,
      "wpm": 105,
      "message": "ขึ้นมา"
    },
    {
      "message_id": 1513,
      "agent_id": 2,
      "delay": 3.84,
      "speech_duration": 3.748,
      "transcribe_duration": 3.84,
      "wpm": 208,
      "message": "แล้วก็เปลี่ยนข้างล่างนี่มันเป็นรถถูกไหมพี่กำลังไปลบ"
    },
    {
      "message_id": 1514,
      "agent_id": 2,
      "delay": 1.142,
      "speech_duration": 1.188,
      "transcribe_duration": 1.142,
      "wpm": 177,
      "message": "มันก็กลายเป็น"
    },
    {
      "message_id": 1515,
      "agent_id": 2,
      "delay": 1.325,
      "speech_duration": 1.38,
      "transcribe_duration": 1.325,
      "wpm": 54,
      "message": "นะคะ"
    },
    {
      "message_id": 1516,
      "agent_id": 2,
      "delay": 1.415,
      "speech_duration": 1.444,
      "transcribe_duration": 1.415,
      "wpm": 145,
      "message": "เข้าใจหรือยัง"
    },
    {
      "message_id": 1517,
      "agent_id": 2,
      "delay": 2.302,
      "speech_duration": 2.34,
      "transcribe_duration": 2.302,
      "wpm": 122,
      "message": "โอเคเริ่มทำได้นะคะ"
    },
    {
      "message_id": 1518,
      "agent_id": 2,
      "delay": 0.267,
      "speech_duration": 0.228,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1519,
      "agent_id": 2,
      "delay": 0.256,
      "speech_duration": 0.292,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1520,
      "agent_id": 2,
      "delay": 0.566,
      "speech_duration": 0.612,
      "transcribe_duration": 0.566,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1521,
      "agent_id": 2,
      "delay": 0.205,
      "speech_duration": 0.228,
      "transcribe_duration": 0.205,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1522,
      "agent_id": 2,
      "delay": 0.565,
      "speech_duration": 0.612,
      "transcribe_duration": 0.565,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1523,
      "agent_id": 2,
      "delay": 0.642,
      "speech_duration": 0.228,
      "transcribe_duration": 0.642,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1524,
      "agent_id": 2,
      "delay": 0.299,
      "speech_duration": 0.228,
      "transcribe_duration": 0.299,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1525,
      "agent_id": 2,
      "delay": 5.882,
      "speech_duration": 5.86,
      "transcribe_duration": 5.882,
      "wpm": 46,
      "message": "ลูกค้าคะดูอีกนะคะ"
    },
    {
      "message_id": 1526,
      "agent_id": 2,
      "delay": 4.157,
      "speech_duration": 4.196,
      "transcribe_duration": 4.157,
      "wpm": 97,
      "message": "วันนี้นะคะเด็กๆทำแบบฝึกหัด"
    },
    {
      "message_id": 1527,
      "agent_id": 2,
      "delay": 1.596,
      "speech_duration": 1.636,
      "transcribe_duration": 1.596,
      "wpm": 156,
      "message": "ที่กูปิดเดินตรวจ"
    },
    {
      "message_id": 1528,
      "agent_id": 2,
      "delay": 6.919,
      "speech_duration": 6.884,
      "transcribe_duration": 6.919,
      "wpm": 142,
      "message": "ที่โต๊ะของนักเรียนนะคะครูบิ๊กพบว่าเด็กๆยังมีความเข้าใจผิดกันอยู่"
    },
    {
      "message_id": 1529,
      "agent_id": 2,
      "delay": 1.473,
      "speech_duration": 1.508,
      "transcribe_duration": 1.473,
      "wpm": 119,
      "message": "ในเรื่องของ"
    },
    {
      "message_id": 1530,
      "agent_id": 2,
      "delay": 2.199,
      "speech_duration": 2.148,
      "transcribe_duration": 2.199,
      "wpm": 140,
      "message": "ข้อที่ 2 กฎข้อที่ 2"
    },
    {
      "message_id": 1531,
      "agent_id": 2,
      "delay": 5.332,
      "speech_duration": 5.348,
      "transcribe_duration": 5.332,
      "wpm": 149,
      "message": "นักเรียนสังเกตดูดีๆนะคะฟังด้านนึงมันจะไม่เป็นเศษส่วน"
    },
    {
      "message_id": 1532,
      "agent_id": 2,
      "delay": 7.215,
      "speech_duration": 7.14,
      "transcribe_duration": 7.215,
      "wpm": 164,
      "message": "ไม่ได้อยู่ตรงข้ามกันที่จำง่ายๆก็คือฝั่งนึงมันจะเป็นเศษส่วนเป็นเศษส่วนแล้วนะคะ"
    },
    {
      "message_id": 1533,
      "agent_id": 2,
      "delay": 3.464,
      "speech_duration": 3.492,
      "transcribe_duration": 3.464,
      "wpm": 172,
      "message": "อีกด้านหนึ่งจะไม่เป็นเศษส่วนเศษส่วนนั้น"
    },
    {
      "message_id": 1534,
      "agent_id": 2,
      "delay": 0.248,
      "speech_duration": 0.228,
      "transcribe_duration": 0.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1535,
      "agent_id": 2,
      "delay": 0.968,
      "speech_duration": 0.996,
      "transcribe_duration": 0.968,
      "wpm": 105,
      "message": "ตัวเศษ"
    },
    {
      "message_id": 1536,
      "agent_id": 2,
      "delay": 5.376,
      "speech_duration": 5.284,
      "transcribe_duration": 5.376,
      "wpm": 165,
      "message": "ชอบหนึ่งเสมอไม่ต้องเอาตัวอื่นขึ้นมานะคะมันจะเลข 1 ตลอดเลย"
    },
    {
      "message_id": 1537,
      "agent_id": 2,
      "delay": 5.294,
      "speech_duration": 5.284,
      "transcribe_duration": 5.294,
      "wpm": 190,
      "message": "ตัวนี้ที่อยู่ข้างล่างเนี่ยมันจะเปลี่ยนเปลี่ยนไปตามอีกฝั่งนึงน่ะที่"
    },
    {
      "message_id": 1538,
      "agent_id": 2,
      "delay": 3.156,
      "speech_duration": 3.172,
      "transcribe_duration": 3.156,
      "wpm": 232,
      "message": "เครื่องหมายเท่ากับอพาร์ทเม้นท์ที่อยู่ฝั่งตรงข้าม"
    },
    {
      "message_id": 1539,
      "agent_id": 2,
      "delay": 0.361,
      "speech_duration": 0.228,
      "transcribe_duration": 0.361,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1540,
      "agent_id": 2,
      "delay": 1.975,
      "speech_duration": 2.02,
      "transcribe_duration": 1.975,
      "wpm": 126,
      "message": "เลขยกกำลังของเรา"
    },
    {
      "message_id": 1541,
      "agent_id": 2,
      "delay": 4.263,
      "speech_duration": 4.26,
      "transcribe_duration": 4.263,
      "wpm": 144,
      "message": "ให้ดึงลงไปในเศษส่วนนั้นแล้วสลับเห็นไหมคะ"
    },
    {
      "message_id": 1542,
      "agent_id": 2,
      "delay": 2.363,
      "speech_duration": 2.404,
      "transcribe_duration": 2.363,
      "wpm": 94,
      "message": "ตัวลบเป็นสีแดง"
    },
    {
      "message_id": 1543,
      "agent_id": 2,
      "delay": 1.741,
      "speech_duration": 1.764,
      "transcribe_duration": 1.741,
      "wpm": 179,
      "message": "ฝั่งด้านนึงมันเป็นลบ"
    },
    {
      "message_id": 1544,
      "agent_id": 2,
      "delay": 0.304,
      "speech_duration": 0.356,
      "transcribe_duration": 0.304,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1545,
      "agent_id": 2,
      "delay": 1.941,
      "speech_duration": 1.956,
      "transcribe_duration": 1.941,
      "wpm": 176,
      "message": "เพราะเอาลงมาอีกด้านนึง"
    },
    {
      "message_id": 1546,
      "agent_id": 2,
      "delay": 2.619,
      "speech_duration": 2.66,
      "transcribe_duration": 2.619,
      "wpm": 113,
      "message": "มันจะเป็นบวกลบหายไป"
    },
    {
      "message_id": 1547,
      "agent_id": 2,
      "delay": 0.75,
      "speech_duration": 0.804,
      "transcribe_duration": 0.75,
      "wpm": 93,
      "message": "นะคะ"
    },
    {
      "message_id": 1548,
      "agent_id": 2,
      "delay": 0.425,
      "speech_duration": 0.228,
      "transcribe_duration": 0.425,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1549,
      "agent_id": 2,
      "delay": 0.447,
      "speech_duration": 0.292,
      "transcribe_duration": 0.447,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1550,
      "agent_id": 2,
      "delay": 10.59,
      "speech_duration": 10.404,
      "transcribe_duration": 10.59,
      "wpm": 179,
      "message": "นักเรียนบางคนยังสับสนอยู่เดี๋ยวคุณพี่จะเพิ่มทำแบบฝึกหัดให้นะคะสำหรับนักเรียนที่ยังไม่เข้าใจเด็กๆจะต้องทำบ่อยๆและเด็กๆก็จะจำ"
    },
    {
      "message_id": 1551,
      "agent_id": 2,
      "delay": 0.64,
      "speech_duration": 0.676,
      "transcribe_duration": 0.64,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1552,
      "agent_id": 2,
      "delay": 2.045,
      "speech_duration": 2.084,
      "transcribe_duration": 2.045,
      "wpm": 158,
      "message": "สมบัติข้อนี้ของเขาได้"
    },
    {
      "message_id": 1553,
      "agent_id": 2,
      "delay": 1.204,
      "speech_duration": 1.252,
      "transcribe_duration": 1.204,
      "wpm": 132,
      "message": "วันนี้นะคะ"
    },
    {
      "message_id": 1554,
      "agent_id": 2,
      "delay": 0.438,
      "speech_duration": 0.292,
      "transcribe_duration": 0.438,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1555,
      "agent_id": 2,
      "delay": 0.251,
      "speech_duration": 0.292,
      "transcribe_duration": 0.251,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1556,
      "agent_id": 2,
      "delay": 2.692,
      "speech_duration": 2.724,
      "transcribe_duration": 2.692,
      "wpm": 176,
      "message": "เดี๋ยวหมดเวลาแล้วเรียนอะไรต่อคะ"
    },
    {
      "message_id": 1557,
      "agent_id": 2,
      "delay": 1.331,
      "speech_duration": 1.38,
      "transcribe_duration": 1.331,
      "wpm": 130,
      "message": "วิชาอะไรต่อ"
    },
    {
      "message_id": 1558,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.228,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1559,
      "agent_id": 2,
      "delay": 2.637,
      "speech_duration": 2.66,
      "transcribe_duration": 2.637,
      "wpm": 141,
      "message": "เดี๋ยวลงไปเรียนกับคุณครู"
    },
    {
      "message_id": 1560,
      "agent_id": 2,
      "delay": 7.016,
      "speech_duration": 6.884,
      "transcribe_duration": 7.016,
      "wpm": 107,
      "message": "บอมนะคะโอเควันนี้ขอบคุณน้ำนะคะหัวหน้าห้องเชิญค่ะ"
    },
    {
      "message_id": 1561,
      "agent_id": 2,
      "delay": 0.423,
      "speech_duration": 0.484,
      "transcribe_duration": 0.423,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1562,
      "agent_id": 2,
      "delay": 1.071,
      "speech_duration": 1.124,
      "transcribe_duration": 1.071,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1563,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.228,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1564,
      "agent_id": 2,
      "delay": 1.195,
      "speech_duration": 1.252,
      "transcribe_duration": 1.195,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1565,
      "agent_id": 2,
      "delay": 0.752,
      "speech_duration": 0.804,
      "transcribe_duration": 0.752,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1566,
      "agent_id": 2,
      "delay": 5.258,
      "speech_duration": 5.284,
      "transcribe_duration": 5.258,
      "wpm": 48,
      "message": "ค่าขอบคุณมากนะคะ"
    },
    {
      "message_id": 1567,
      "agent_id": 2,
      "delay": 0.214,
      "speech_duration": 0.228,
      "transcribe_duration": 0.214,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1568,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.228,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1569,
      "agent_id": 2,
      "delay": 0.454,
      "speech_duration": 0.292,
      "transcribe_duration": 0.454,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1570,
      "agent_id": 2,
      "delay": 0.429,
      "speech_duration": 0.484,
      "transcribe_duration": 0.429,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1571,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.292,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1572,
      "agent_id": 2,
      "delay": 1.277,
      "speech_duration": 1.316,
      "transcribe_duration": 1.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1573,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.228,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    }
  ]
}