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      "message_id": 205,
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    {
      "message_id": 206,
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      "message_id": 207,
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      "message_id": 209,
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      "message_id": 210,
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      "delay": 1.358,
      "speech_duration": 1.38,
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      "delay": 1.339,
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      "message_id": 212,
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      "delay": 1.264,
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      "message_id": 214,
      "agent_id": 2,
      "delay": 12.356,
      "speech_duration": 12.196,
      "transcribe_duration": 12.356,
      "wpm": 183,
      "message": "ตรวจเองนะคะตรวจเองให้นักเรียนดูว่านักเรียนจะทำถูกหรือเปล่านะคะถ้าทำถูกก็ขี่เครื่องหมายถูกนะคะแต่ถ้าทำผิดไม่ต้องใส่เครื่องหมายผิดนะให้ใช้ปากกาแดงนะคะ"
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      "message_id": 215,
      "agent_id": 2,
      "delay": 2.695,
      "speech_duration": 2.596,
      "transcribe_duration": 2.695,
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      "message_id": 216,
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      "message_id": 217,
      "agent_id": 2,
      "delay": 2.549,
      "speech_duration": 2.532,
      "transcribe_duration": 2.549,
      "wpm": 154,
      "message": "ตัวเองอย่าทำผิดตรงไหนนะคะ"
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    {
      "message_id": 218,
      "agent_id": 2,
      "delay": 0.268,
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      "message_id": 219,
      "agent_id": 2,
      "delay": 2.428,
      "speech_duration": 2.404,
      "transcribe_duration": 2.428,
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      "message": "เฉลยนะคะข้อที่ 1"
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      "delay": 0.229,
      "speech_duration": 0.228,
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      "message_id": 221,
      "agent_id": 2,
      "delay": 3.341,
      "speech_duration": 3.364,
      "transcribe_duration": 3.341,
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    {
      "message_id": 222,
      "agent_id": 2,
      "delay": 6.082,
      "speech_duration": 5.988,
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      "message": "เอามาเลยนะคะอีกฝั่งนึง 33 ข้างบน 20 ลบออก 5 เหลือเท่าไหร่"
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    {
      "message_id": 223,
      "agent_id": 2,
      "delay": 0.217,
      "speech_duration": 0.228,
      "transcribe_duration": 0.217,
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    },
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      "message_id": 224,
      "agent_id": 2,
      "delay": 1.724,
      "speech_duration": 1.764,
      "transcribe_duration": 1.724,
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      "message": "ใครตอบถูกบ้าง"
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      "message_id": 225,
      "agent_id": 2,
      "delay": 3.951,
      "speech_duration": 3.94,
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      "wpm": 114,
      "message": "เหลือ 15 ราคา 33 ^ 15 นั่นเอง"
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      "message_id": 226,
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      "delay": 0.24,
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      "message_id": 227,
      "agent_id": 2,
      "delay": 2.04,
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      "message_id": 228,
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      "delay": 0.706,
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      "message_id": 230,
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      "message_id": 233,
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      "message_id": 234,
      "agent_id": 2,
      "delay": 1.99,
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      "message_id": 259,
      "agent_id": 2,
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      "agent_id": 2,
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      "agent_id": 2,
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      "transcribe_duration": 11.168,
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      "message": "ยายหรือยังแบบฝึกปง่ายมากเลยนะคะไม่ได้ไม่ได้ยากเลยถ้านักเรียนเข้าใจนะหลักการหลักการมันน่าจะรู้เลยว่าโอ๊ยอันนี้มันไม่ได้ยากเลยนะคะ"
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      "agent_id": 2,
      "delay": 3.512,
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      "transcribe_duration": 3.512,
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      "message": "ต่อไปข้อ 3 กับข้อ 4 นะคะถูกไหม"
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      "agent_id": 2,
      "delay": 4.025,
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      "transcribe_duration": 4.025,
      "wpm": 67,
      "message": "50 ^ 25 - 20 นะคะ"
    },
    {
      "message_id": 291,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.228,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 292,
      "agent_id": 2,
      "delay": 0.449,
      "speech_duration": 0.228,
      "transcribe_duration": 0.449,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 293,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.228,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 294,
      "agent_id": 2,
      "delay": 0.254,
      "speech_duration": 0.292,
      "transcribe_duration": 0.254,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 295,
      "agent_id": 2,
      "delay": 1.86,
      "speech_duration": 1.892,
      "transcribe_duration": 1.86,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 296,
      "agent_id": 2,
      "delay": 1.847,
      "speech_duration": 1.892,
      "transcribe_duration": 1.847,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 297,
      "agent_id": 2,
      "delay": 0.881,
      "speech_duration": 0.932,
      "transcribe_duration": 0.881,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 298,
      "agent_id": 2,
      "delay": 1.777,
      "speech_duration": 1.828,
      "transcribe_duration": 1.777,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 299,
      "agent_id": 2,
      "delay": 0.804,
      "speech_duration": 0.868,
      "transcribe_duration": 0.804,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 300,
      "agent_id": 2,
      "delay": 0.314,
      "speech_duration": 0.356,
      "transcribe_duration": 0.314,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 301,
      "agent_id": 2,
      "delay": 0.418,
      "speech_duration": 0.484,
      "transcribe_duration": 0.418,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 302,
      "agent_id": 2,
      "delay": 1.521,
      "speech_duration": 1.572,
      "transcribe_duration": 1.521,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 303,
      "agent_id": 2,
      "delay": 0.312,
      "speech_duration": 0.356,
      "transcribe_duration": 0.312,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 304,
      "agent_id": 2,
      "delay": 0.421,
      "speech_duration": 0.484,
      "transcribe_duration": 0.421,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 305,
      "agent_id": 2,
      "delay": 0.235,
      "speech_duration": 0.228,
      "transcribe_duration": 0.235,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 306,
      "agent_id": 2,
      "delay": 0.5,
      "speech_duration": 0.548,
      "transcribe_duration": 0.5,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 307,
      "agent_id": 2,
      "delay": 0.559,
      "speech_duration": 0.612,
      "transcribe_duration": 0.559,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 308,
      "agent_id": 2,
      "delay": 0.447,
      "speech_duration": 0.484,
      "transcribe_duration": 0.447,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 309,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.292,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 310,
      "agent_id": 2,
      "delay": 0.257,
      "speech_duration": 0.292,
      "transcribe_duration": 0.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 311,
      "agent_id": 2,
      "delay": 4.659,
      "speech_duration": 4.708,
      "transcribe_duration": 4.659,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 312,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.292,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 313,
      "agent_id": 2,
      "delay": 0.442,
      "speech_duration": 0.484,
      "transcribe_duration": 0.442,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 314,
      "agent_id": 2,
      "delay": 0.685,
      "speech_duration": 0.74,
      "transcribe_duration": 0.685,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 315,
      "agent_id": 2,
      "delay": 0.384,
      "speech_duration": 0.42,
      "transcribe_duration": 0.384,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 316,
      "agent_id": 2,
      "delay": 0.44,
      "speech_duration": 0.484,
      "transcribe_duration": 0.44,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 317,
      "agent_id": 2,
      "delay": 6.946,
      "speech_duration": 6.82,
      "transcribe_duration": 6.946,
      "wpm": 158,
      "message": "สะกิดเพื่อนนะคะสะกิดเพื่อนก่อนเดี๋ยวกูปิดเพิ่มให้อีกนิดนึงให้ดูล่างนะคะ"
    },
    {
      "message_id": 318,
      "agent_id": 2,
      "delay": 1.421,
      "speech_duration": 1.444,
      "transcribe_duration": 1.421,
      "wpm": 104,
      "message": "ดูล่านะคะ"
    },
    {
      "message_id": 319,
      "agent_id": 2,
      "delay": 1.2,
      "speech_duration": 1.252,
      "transcribe_duration": 1.2,
      "wpm": 108,
      "message": "นักเรียน"
    },
    {
      "message_id": 320,
      "agent_id": 2,
      "delay": 1.84,
      "speech_duration": 1.892,
      "transcribe_duration": 1.84,
      "wpm": 87,
      "message": "หลายคนนะคะ"
    },
    {
      "message_id": 321,
      "agent_id": 2,
      "delay": 2.346,
      "speech_duration": 2.34,
      "transcribe_duration": 2.346,
      "wpm": 173,
      "message": "ด้วยความที่ตัวเองน่ะทำเร็ว"
    },
    {
      "message_id": 322,
      "agent_id": 2,
      "delay": 5.989,
      "speech_duration": 5.988,
      "transcribe_duration": 5.989,
      "wpm": 143,
      "message": "ทำเร็วทำให้เกิดข้อผิดพลาดนะคะอาจจะเอาเลขชี้กำลังมาไม่ครบ"
    },
    {
      "message_id": 323,
      "agent_id": 2,
      "delay": 5.592,
      "speech_duration": 5.54,
      "transcribe_duration": 5.592,
      "wpm": 152,
      "message": "เพราะฉะนั้นแทนที่จะได้คำตอบที่ถูกต้องคำตอบนะมันก็เลยผิด"
    },
    {
      "message_id": 324,
      "agent_id": 2,
      "delay": 6.688,
      "speech_duration": 6.692,
      "transcribe_duration": 6.688,
      "wpm": 137,
      "message": "นะคะเพราะว่าเราเอามาไม่หมดเพราะฉะนั้นฝากให้นักเรียนทุกคนนะคะ"
    },
    {
      "message_id": 325,
      "agent_id": 2,
      "delay": 6.532,
      "speech_duration": 6.5,
      "transcribe_duration": 6.532,
      "wpm": 168,
      "message": "เวลาทำให้ตั้งใจอยู่แล้วก็ดูดีๆนะคะดูดีๆดูให้ละเอียดเลยนะคะให้เอามาให้หมด"
    },
    {
      "message_id": 326,
      "agent_id": 2,
      "delay": 0.818,
      "speech_duration": 0.868,
      "transcribe_duration": 0.818,
      "wpm": 86,
      "message": "นะคะ"
    },
    {
      "message_id": 327,
      "agent_id": 2,
      "delay": 2.354,
      "speech_duration": 2.404,
      "transcribe_duration": 2.354,
      "wpm": 69,
      "message": "มันง่ายมาก"
    },
    {
      "message_id": 328,
      "agent_id": 2,
      "delay": 0.248,
      "speech_duration": 0.292,
      "transcribe_duration": 0.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 329,
      "agent_id": 2,
      "delay": 0.287,
      "speech_duration": 0.356,
      "transcribe_duration": 0.287,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 330,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.356,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 331,
      "agent_id": 2,
      "delay": 0.621,
      "speech_duration": 0.676,
      "transcribe_duration": 0.621,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 332,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.228,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 333,
      "agent_id": 2,
      "delay": 0.236,
      "speech_duration": 0.228,
      "transcribe_duration": 0.236,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 334,
      "agent_id": 2,
      "delay": 0.3,
      "speech_duration": 0.356,
      "transcribe_duration": 0.3,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 335,
      "agent_id": 2,
      "delay": 0.624,
      "speech_duration": 0.676,
      "transcribe_duration": 0.624,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 336,
      "agent_id": 2,
      "delay": 0.763,
      "speech_duration": 0.804,
      "transcribe_duration": 0.763,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 337,
      "agent_id": 2,
      "delay": 0.353,
      "speech_duration": 0.42,
      "transcribe_duration": 0.353,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 338,
      "agent_id": 2,
      "delay": 0.245,
      "speech_duration": 0.292,
      "transcribe_duration": 0.245,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 339,
      "agent_id": 2,
      "delay": 5.519,
      "speech_duration": 5.284,
      "transcribe_duration": 5.519,
      "wpm": 165,
      "message": "ตรวจเสร็จหรือยังข้อ 3 กับข้อ 4 เสร็จแล้วคุยไปก็ 5 เลยนะคะ"
    },
    {
      "message_id": 340,
      "agent_id": 2,
      "delay": 0.23,
      "speech_duration": 0.228,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 341,
      "agent_id": 2,
      "delay": 0.234,
      "speech_duration": 0.228,
      "transcribe_duration": 0.234,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 342,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.292,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 343,
      "agent_id": 2,
      "delay": 7.571,
      "speech_duration": 7.46,
      "transcribe_duration": 7.571,
      "wpm": 105,
      "message": "เฮ้ยถูกไหมถูกไหมถาม 5 ข้อดีมีใครตอบถูกทั้งหมด 5 ข้อ"
    },
    {
      "message_id": 344,
      "agent_id": 2,
      "delay": 0.261,
      "speech_duration": 0.228,
      "transcribe_duration": 0.261,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 345,
      "agent_id": 2,
      "delay": 0.312,
      "speech_duration": 0.356,
      "transcribe_duration": 0.312,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 346,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.228,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 347,
      "agent_id": 2,
      "delay": 2.383,
      "speech_duration": 2.404,
      "transcribe_duration": 2.383,
      "wpm": 106,
      "message": "หมดแล้วยกมือขึ้น"
    },
    {
      "message_id": 348,
      "agent_id": 2,
      "delay": 2.632,
      "speech_duration": 2.596,
      "transcribe_duration": 2.632,
      "wpm": 191,
      "message": "มี 2 คนแล้วเพชรล่ะเพชรผิดเหรอลูก"
    },
    {
      "message_id": 349,
      "agent_id": 2,
      "delay": 6.22,
      "speech_duration": 6.052,
      "transcribe_duration": 6.22,
      "wpm": 139,
      "message": "ถูกหรอถูกๆทั้ง 5 ข้อให้ตอบ 15 ข้อยกมือขึ้นจริงหรือเปล่า"
    },
    {
      "message_id": 350,
      "agent_id": 2,
      "delay": 10.662,
      "speech_duration": 10.532,
      "transcribe_duration": 10.662,
      "wpm": 121,
      "message": "จริงหรือเปล่าห้ามโกหกนะเก่งมากนะคะเก่งมากเลยที่นี่มั้ยที่ทำผิดนัดไปดูเป็นทบทวนราคาดู"
    },
    {
      "message_id": 351,
      "agent_id": 2,
      "delay": 1.72,
      "speech_duration": 1.764,
      "transcribe_duration": 1.72,
      "wpm": 196,
      "message": "ว่าตัวเองผิดตรงไหนเนาะ"
    },
    {
      "message_id": 352,
      "agent_id": 2,
      "delay": 0.62,
      "speech_duration": 0.676,
      "transcribe_duration": 0.62,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 353,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.292,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 354,
      "agent_id": 2,
      "delay": 2.922,
      "speech_duration": 2.916,
      "transcribe_duration": 2.922,
      "wpm": 103,
      "message": "ครูบิ๊กมีใบงานให้ทำ"
    },
    {
      "message_id": 355,
      "agent_id": 2,
      "delay": 4.996,
      "speech_duration": 5.028,
      "transcribe_duration": 4.996,
      "wpm": 110,
      "message": "ง่ายไหมนักเรียนเข้าใจหมดทุกอย่างแล้ว"
    },
    {
      "message_id": 356,
      "agent_id": 2,
      "delay": 2.944,
      "speech_duration": 2.98,
      "transcribe_duration": 2.944,
      "wpm": 106,
      "message": "ตอนนี้เข้าใจแล้วนะคะ"
    },
    {
      "message_id": 357,
      "agent_id": 2,
      "delay": 4.68,
      "speech_duration": 4.708,
      "transcribe_duration": 4.68,
      "wpm": 99,
      "message": "กฎสมบัติ 2 ข้อ 3 กับข้อ 4 นะคะ"
    },
    {
      "message_id": 358,
      "agent_id": 2,
      "delay": 2.173,
      "speech_duration": 2.212,
      "transcribe_duration": 2.173,
      "wpm": 122,
      "message": "ข้อ 2 ข้อ 3 ก็คือ"
    },
    {
      "message_id": 359,
      "agent_id": 2,
      "delay": 0.307,
      "speech_duration": 0.228,
      "transcribe_duration": 0.307,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 360,
      "agent_id": 2,
      "delay": 5.403,
      "speech_duration": 5.412,
      "transcribe_duration": 5.403,
      "wpm": 141,
      "message": "ที่เอามาคูณกันนะคะจะต้องเลขชี้กำลังเอามาบวกกันนะคะ"
    },
    {
      "message_id": 361,
      "agent_id": 2,
      "delay": 1.516,
      "speech_duration": 1.572,
      "transcribe_duration": 1.516,
      "wpm": 105,
      "message": "กฎข้อที่ 4"
    },
    {
      "message_id": 362,
      "agent_id": 2,
      "delay": 3.014,
      "speech_duration": 3.044,
      "transcribe_duration": 3.014,
      "wpm": 138,
      "message": "ถ้าเป็นเศษส่วนหมายถึงการหาร"
    },
    {
      "message_id": 363,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.228,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 364,
      "agent_id": 2,
      "delay": 0.23,
      "speech_duration": 0.292,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 365,
      "agent_id": 2,
      "delay": 3.241,
      "speech_duration": 3.172,
      "transcribe_duration": 3.241,
      "wpm": 104,
      "message": "เลขชี้กำลังเอามาลบกัน"
    },
    {
      "message_id": 366,
      "agent_id": 2,
      "delay": 5.726,
      "speech_duration": 5.668,
      "transcribe_duration": 5.726,
      "wpm": 124,
      "message": "แค่นั้นเองนะคะกฎ 2 ข้อนี้จะให้เด็กๆทำใบงานนะคะ"
    },
    {
      "message_id": 367,
      "agent_id": 2,
      "delay": 1.588,
      "speech_duration": 1.636,
      "transcribe_duration": 1.588,
      "wpm": 92,
      "message": "ตอนนี้เลย"
    },
    {
      "message_id": 368,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.228,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 369,
      "agent_id": 2,
      "delay": 5.725,
      "speech_duration": 5.668,
      "transcribe_duration": 5.725,
      "wpm": 151,
      "message": "เดี๋ยวให้เพียวออกมาแล้วก็เอาไปแจกเพื่อนคนละ 1 1 ฉบับนะคะ"
    },
    {
      "message_id": 370,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.292,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 371,
      "agent_id": 2,
      "delay": 1.196,
      "speech_duration": 1.252,
      "transcribe_duration": 1.196,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 372,
      "agent_id": 2,
      "delay": 0.212,
      "speech_duration": 0.228,
      "transcribe_duration": 0.212,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 373,
      "agent_id": 2,
      "delay": 0.346,
      "speech_duration": 0.42,
      "transcribe_duration": 0.346,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 374,
      "agent_id": 2,
      "delay": 0.382,
      "speech_duration": 0.42,
      "transcribe_duration": 0.382,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 375,
      "agent_id": 2,
      "delay": 0.702,
      "speech_duration": 0.74,
      "transcribe_duration": 0.702,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 376,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.292,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 377,
      "agent_id": 2,
      "delay": 4.886,
      "speech_duration": 4.772,
      "transcribe_duration": 4.886,
      "wpm": 176,
      "message": "อยากอย่าเพิ่งถามพี่เพียวสะกิดเพื่อนแล้วก็ดูล่างก่อนนะคะ"
    },
    {
      "message_id": 378,
      "agent_id": 2,
      "delay": 2.758,
      "speech_duration": 2.724,
      "transcribe_duration": 2.758,
      "wpm": 171,
      "message": "ดูร้านก่อนเข้าใจแล้วหรอทำเนี่ย"
    },
    {
      "message_id": 379,
      "agent_id": 2,
      "delay": 0.495,
      "speech_duration": 0.548,
      "transcribe_duration": 0.495,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 380,
      "agent_id": 2,
      "delay": 8.224,
      "speech_duration": 8.164,
      "transcribe_duration": 8.224,
      "wpm": 134,
      "message": "ดูนะดูนะใบงานของติ๊กนะคะมีทั้งหมด 20 ข้อคะแนนเต็ม 10 นะคะนักเรียนดูนะฟัง"
    },
    {
      "message_id": 381,
      "agent_id": 2,
      "delay": 5.699,
      "speech_duration": 5.668,
      "transcribe_duration": 5.699,
      "wpm": 164,
      "message": "ข้อที่ 1 ถึงข้อที่ 5 ข้อที่ 1 ถึงข้อที่ 5 จะใช้สมบัติข้อที่ 3"
    },
    {
      "message_id": 382,
      "agent_id": 2,
      "delay": 2.65,
      "speech_duration": 2.66,
      "transcribe_duration": 2.65,
      "wpm": 152,
      "message": "ก็คือในเรื่องของการคูณนะคะ"
    },
    {
      "message_id": 383,
      "agent_id": 2,
      "delay": 2.473,
      "speech_duration": 2.404,
      "transcribe_duration": 2.473,
      "wpm": 175,
      "message": "ที่เราทำแบบฝึกหัดไปแล้วนะคะ"
    },
    {
      "message_id": 384,
      "agent_id": 2,
      "delay": 3.744,
      "speech_duration": 3.748,
      "transcribe_duration": 3.744,
      "wpm": 200,
      "message": "เด็กๆไม่ต้องกลับไปดูในสมุดของตัวเองแล้วนะเพราะว่า"
    },
    {
      "message_id": 385,
      "agent_id": 2,
      "delay": 2.751,
      "speech_duration": 2.66,
      "transcribe_duration": 2.751,
      "wpm": 197,
      "message": "พาเด็กๆเข้าใจอันนี้เป็นการทดสอบว่า"
    },
    {
      "message_id": 386,
      "agent_id": 2,
      "delay": 5.239,
      "speech_duration": 5.156,
      "transcribe_duration": 5.239,
      "wpm": 183,
      "message": "ที่เด็กเรียนมาเนี่ยเด็กเข้าใจหรือเปล่านะคะแล้วก็ 6 จนถึงข้อ 10"
    },
    {
      "message_id": 387,
      "agent_id": 2,
      "delay": 5.787,
      "speech_duration": 5.604,
      "transcribe_duration": 5.787,
      "wpm": 150,
      "message": "ข้อ 6 ถึงข้อ 10 ใช้สมบัติข้อที่ 4 นะคะใช้สมบัติข้อที่ 4"
    },
    {
      "message_id": 388,
      "agent_id": 2,
      "delay": 1.089,
      "speech_duration": 1.124,
      "transcribe_duration": 1.089,
      "wpm": 133,
      "message": "นั่นก็คือ"
    },
    {
      "message_id": 389,
      "agent_id": 2,
      "delay": 3.332,
      "speech_duration": 3.364,
      "transcribe_duration": 3.332,
      "wpm": 183,
      "message": "เอาเลขชี้กำลังมาลบกันนะคะเพราะว่ามันเป็น"
    },
    {
      "message_id": 390,
      "agent_id": 2,
      "delay": 1.787,
      "speech_duration": 1.828,
      "transcribe_duration": 1.787,
      "wpm": 156,
      "message": "เรื่องของการหาเนาะ"
    },
    {
      "message_id": 391,
      "agent_id": 2,
      "delay": 3.794,
      "speech_duration": 3.812,
      "transcribe_duration": 3.794,
      "wpm": 161,
      "message": "เข้าใจหรือยังถ้าเข้าใจแล้วเริ่มทำเลยนะคะ"
    },
    {
      "message_id": 392,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.292,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 393,
      "agent_id": 2,
      "delay": 0.289,
      "speech_duration": 0.356,
      "transcribe_duration": 0.289,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 394,
      "agent_id": 2,
      "delay": 0.381,
      "speech_duration": 0.42,
      "transcribe_duration": 0.381,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 395,
      "agent_id": 2,
      "delay": 0.305,
      "speech_duration": 0.356,
      "transcribe_duration": 0.305,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 396,
      "agent_id": 2,
      "delay": 0.563,
      "speech_duration": 0.612,
      "transcribe_duration": 0.563,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 397,
      "agent_id": 2,
      "delay": 0.51,
      "speech_duration": 0.548,
      "transcribe_duration": 0.51,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 398,
      "agent_id": 2,
      "delay": 0.492,
      "speech_duration": 0.548,
      "transcribe_duration": 0.492,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 399,
      "agent_id": 2,
      "delay": 6.079,
      "speech_duration": 6.052,
      "transcribe_duration": 6.079,
      "wpm": 124,
      "message": "ข้อ 6 ถึงข้อ 10 ข้อ 6 ถึงข้อ 10 นะคะจะใช้กฎข้อที่"
    },
    {
      "message_id": 400,
      "agent_id": 2,
      "delay": 1.016,
      "speech_duration": 1.06,
      "transcribe_duration": 1.016,
      "wpm": 28,
      "message": "4"
    },
    {
      "message_id": 401,
      "agent_id": 2,
      "delay": 0.388,
      "speech_duration": 0.42,
      "transcribe_duration": 0.388,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 402,
      "agent_id": 2,
      "delay": 0.421,
      "speech_duration": 0.228,
      "transcribe_duration": 0.421,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 403,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.292,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 404,
      "agent_id": 2,
      "delay": 9.345,
      "speech_duration": 9.252,
      "transcribe_duration": 9.345,
      "wpm": 165,
      "message": "ให้นักเรียนสังเกตให้นักเรียนสังเกตเองนักเรียนดูนะคะข้อที่ 1 ถึงข้อที่ 5 เห็นไหมมันเป็นสัญลักษณ์การคูณ"
    },
    {
      "message_id": 405,
      "agent_id": 2,
      "delay": 6.507,
      "speech_duration": 6.5,
      "transcribe_duration": 6.507,
      "wpm": 192,
      "message": "มันเป็นสัญลักษณ์การคูณเพราะฉะนั้นอันนี้มันอยู่ในกฎข้อที่ 3 จะต้องเอามาบวกกันถูกไหม"
    },
    {
      "message_id": 406,
      "agent_id": 2,
      "delay": 4.85,
      "speech_duration": 4.772,
      "transcribe_duration": 4.85,
      "wpm": 138,
      "message": "ที่นี่สังเกตดูคำถามในข้อ 6 จนถึงข้อ 10 นะคะ"
    },
    {
      "message_id": 407,
      "agent_id": 2,
      "delay": 9.926,
      "speech_duration": 9.764,
      "transcribe_duration": 9.926,
      "wpm": 164,
      "message": "ข้อ 6 ถึงข้อ 10 เนี่ยมันเป็นเศษส่วนเศษส่วนหมายถึงการหารนะคะการหารเพราะฉะนั้นมันก็เลยมาอยู่ในสมบัติข้อที่ 4"
    },
    {
      "message_id": 408,
      "agent_id": 2,
      "delay": 2.321,
      "speech_duration": 2.34,
      "transcribe_duration": 2.321,
      "wpm": 141,
      "message": "เอาเลขชี้กำลังมาลบกัน"
    },
    {
      "message_id": 409,
      "agent_id": 2,
      "delay": 2.556,
      "speech_duration": 2.596,
      "transcribe_duration": 2.556,
      "wpm": 185,
      "message": "โอเคเข้าใจแล้วเริ่มทำได้เลยนะคะ"
    },
    {
      "message_id": 410,
      "agent_id": 2,
      "delay": 0.305,
      "speech_duration": 0.292,
      "transcribe_duration": 0.305,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 411,
      "agent_id": 2,
      "delay": 3.346,
      "speech_duration": 3.364,
      "transcribe_duration": 3.346,
      "wpm": 178,
      "message": "เดี๋ยวช่วงนี้ให้เด็กๆได้ทำใบงานก่อนนะคะ"
    },
    {
      "message_id": 412,
      "agent_id": 2,
      "delay": 0.259,
      "speech_duration": 0.228,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 413,
      "agent_id": 2,
      "delay": 0.383,
      "speech_duration": 0.42,
      "transcribe_duration": 0.383,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 414,
      "agent_id": 2,
      "delay": 0.213,
      "speech_duration": 0.228,
      "transcribe_duration": 0.213,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 415,
      "agent_id": 2,
      "delay": 0.213,
      "speech_duration": 0.292,
      "transcribe_duration": 0.213,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 416,
      "agent_id": 2,
      "delay": 0.224,
      "speech_duration": 0.228,
      "transcribe_duration": 0.224,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 417,
      "agent_id": 2,
      "delay": 0.197,
      "speech_duration": 0.228,
      "transcribe_duration": 0.197,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 418,
      "agent_id": 2,
      "delay": 0.746,
      "speech_duration": 0.804,
      "transcribe_duration": 0.746,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 419,
      "agent_id": 2,
      "delay": 0.517,
      "speech_duration": 0.548,
      "transcribe_duration": 0.517,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 420,
      "agent_id": 2,
      "delay": 1.193,
      "speech_duration": 1.252,
      "transcribe_duration": 1.193,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 421,
      "agent_id": 2,
      "delay": 0.468,
      "speech_duration": 0.228,
      "transcribe_duration": 0.468,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 422,
      "agent_id": 2,
      "delay": 0.291,
      "speech_duration": 0.228,
      "transcribe_duration": 0.291,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 423,
      "agent_id": 2,
      "delay": 0.4,
      "speech_duration": 0.292,
      "transcribe_duration": 0.4,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 424,
      "agent_id": 2,
      "delay": 0.407,
      "speech_duration": 0.228,
      "transcribe_duration": 0.407,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 425,
      "agent_id": 2,
      "delay": 0.418,
      "speech_duration": 0.292,
      "transcribe_duration": 0.418,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 426,
      "agent_id": 2,
      "delay": 6.228,
      "speech_duration": 6.18,
      "transcribe_duration": 6.228,
      "wpm": 100,
      "message": "อ่านลูกๆดูนะคะจากที่เด็กๆได้ทำแบบฝึกเนาะ"
    },
    {
      "message_id": 427,
      "agent_id": 2,
      "delay": 1.656,
      "speech_duration": 1.636,
      "transcribe_duration": 1.656,
      "wpm": 110,
      "message": "ก็ใบงานนะคะ"
    },
    {
      "message_id": 428,
      "agent_id": 2,
      "delay": 1.345,
      "speech_duration": 1.38,
      "transcribe_duration": 1.345,
      "wpm": 185,
      "message": "แล้วก็ Big เพิ่ม"
    },
    {
      "message_id": 429,
      "agent_id": 2,
      "delay": 0.369,
      "speech_duration": 0.228,
      "transcribe_duration": 0.369,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 430,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.292,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 431,
      "agent_id": 2,
      "delay": 0.457,
      "speech_duration": 0.292,
      "transcribe_duration": 0.457,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 432,
      "agent_id": 2,
      "delay": 0.419,
      "speech_duration": 0.484,
      "transcribe_duration": 0.419,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 433,
      "agent_id": 2,
      "delay": 6.783,
      "speech_duration": 6.628,
      "transcribe_duration": 6.783,
      "wpm": 124,
      "message": "สเปคเพิ่มแบบฝึกเข้าไปนะคะจากที่ลูกได้ทำแบบฝึกใบงานนะคะ"
    },
    {
      "message_id": 434,
      "agent_id": 2,
      "delay": 3.638,
      "speech_duration": 3.62,
      "transcribe_duration": 3.638,
      "wpm": 191,
      "message": "แล้วปิ๊กก็มาเพิ่มแบบฝึกที่หน้ากระดานให้ลูกๆทำ"
    },
    {
      "message_id": 435,
      "agent_id": 2,
      "delay": 0.839,
      "speech_duration": 0.868,
      "transcribe_duration": 0.839,
      "wpm": 86,
      "message": "นะคะ"
    },
    {
      "message_id": 436,
      "agent_id": 2,
      "delay": 1.714,
      "speech_duration": 1.764,
      "transcribe_duration": 1.714,
      "wpm": 68,
      "message": "มี 1 คน"
    },
    {
      "message_id": 437,
      "agent_id": 2,
      "delay": 2.679,
      "speech_duration": 2.724,
      "transcribe_duration": 2.679,
      "wpm": 127,
      "message": "คือปิ่นนะปิ่นยกมือขึ้น"
    },
    {
      "message_id": 438,
      "agent_id": 2,
      "delay": 1.893,
      "speech_duration": 1.956,
      "transcribe_duration": 1.893,
      "wpm": 107,
      "message": "เป็นยกมือขึ้น"
    },
    {
      "message_id": 439,
      "agent_id": 2,
      "delay": 0.47,
      "speech_duration": 0.228,
      "transcribe_duration": 0.47,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 440,
      "agent_id": 2,
      "delay": 3.641,
      "speech_duration": 3.684,
      "transcribe_duration": 3.641,
      "wpm": 77,
      "message": "น้องปิ่นปิ่นเข้าใจ"
    },
    {
      "message_id": 441,
      "agent_id": 2,
      "delay": 5.682,
      "speech_duration": 5.54,
      "transcribe_duration": 5.682,
      "wpm": 176,
      "message": "เข้าใจวิธีการนะคะโดยในแบบฝึกหน้ากระดานเดี๋ยวครูบิ๊กด้วยเอารวมกัน"
    },
    {
      "message_id": 442,
      "agent_id": 2,
      "delay": 1.619,
      "speech_duration": 1.636,
      "transcribe_duration": 1.619,
      "wpm": 119,
      "message": "บท 2 ข้อนะคะ"
    },
    {
      "message_id": 443,
      "agent_id": 2,
      "delay": 9.423,
      "speech_duration": 9.252,
      "transcribe_duration": 9.423,
      "wpm": 130,
      "message": "สมบัติ 2 ข้อก็คือทั้งการคูณและการหารโจทย์มารวมกันแล้วปิ่นเข้าใจสามารถหาคำตอบได้"
    },
    {
      "message_id": 444,
      "agent_id": 2,
      "delay": 0.822,
      "speech_duration": 0.868,
      "transcribe_duration": 0.822,
      "wpm": 121,
      "message": "วันนี้"
    },
    {
      "message_id": 445,
      "agent_id": 2,
      "delay": 1.395,
      "speech_duration": 1.444,
      "transcribe_duration": 1.395,
      "wpm": 135,
      "message": "นักเรียนนะคะ"
    },
    {
      "message_id": 446,
      "agent_id": 2,
      "delay": 1.925,
      "speech_duration": 1.956,
      "transcribe_duration": 1.925,
      "wpm": 161,
      "message": "ต้องจับประเด็นให้ได้"
    },
    {
      "message_id": 447,
      "agent_id": 2,
      "delay": 1.397,
      "speech_duration": 1.444,
      "transcribe_duration": 1.397,
      "wpm": 62,
      "message": "ดูแค่"
    },
    {
      "message_id": 448,
      "agent_id": 2,
      "delay": 3.418,
      "speech_duration": 3.428,
      "transcribe_duration": 3.418,
      "wpm": 127,
      "message": "อันไหนที่เกี่ยวกับการคูณนะคะ"
    },
    {
      "message_id": 449,
      "agent_id": 2,
      "delay": 2.96,
      "speech_duration": 2.98,
      "transcribe_duration": 2.96,
      "wpm": 131,
      "message": "น้องปิ่นเก่งมากนะคะที่นี้"
    },
    {
      "message_id": 450,
      "agent_id": 2,
      "delay": 4.939,
      "speech_duration": 4.964,
      "transcribe_duration": 4.939,
      "wpm": 136,
      "message": "เพื่อนๆเพื่อนๆนะเด็กๆนักเรียนนะคะทุกคนดูเนาะ"
    },
    {
      "message_id": 451,
      "agent_id": 2,
      "delay": 5.129,
      "speech_duration": 5.156,
      "transcribe_duration": 5.129,
      "wpm": 151,
      "message": "เวลาที่จะทำเวลาที่จะทำนักเรียนต้องดูอะไรสำคัญที่สุด"
    },
    {
      "message_id": 452,
      "agent_id": 2,
      "delay": 0.844,
      "speech_duration": 0.868,
      "transcribe_duration": 0.844,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 453,
      "agent_id": 2,
      "delay": 0.453,
      "speech_duration": 0.228,
      "transcribe_duration": 0.453,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 454,
      "agent_id": 2,
      "delay": 1.276,
      "speech_duration": 1.316,
      "transcribe_duration": 1.276,
      "wpm": 91,
      "message": "พื้นฐาน"
    },
    {
      "message_id": 455,
      "agent_id": 2,
      "delay": 2.102,
      "speech_duration": 2.148,
      "transcribe_duration": 2.102,
      "wpm": 98,
      "message": "ต้องเหมือนกัน"
    },
    {
      "message_id": 456,
      "agent_id": 2,
      "delay": 7.857,
      "speech_duration": 7.716,
      "transcribe_duration": 7.857,
      "wpm": 152,
      "message": "ดูนะจัดเป็นกลุ่มเลยนะเวลาครูให้โจทย์มาเอมันเป็นค่าอะไรนะคะแล้วมันเหมือนกันไหม"
    },
    {
      "message_id": 457,
      "agent_id": 2,
      "delay": 0.216,
      "speech_duration": 0.228,
      "transcribe_duration": 0.216,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 458,
      "agent_id": 2,
      "delay": 1.679,
      "speech_duration": 1.7,
      "transcribe_duration": 1.679,
      "wpm": 159,
      "message": "พระเอมันเหมือนกัน"
    },
    {
      "message_id": 459,
      "agent_id": 2,
      "delay": 0.393,
      "speech_duration": 0.228,
      "transcribe_duration": 0.393,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 460,
      "agent_id": 2,
      "delay": 5.022,
      "speech_duration": 4.964,
      "transcribe_duration": 5.022,
      "wpm": 151,
      "message": "ดูว่ามันเป็นคูณกันหรือว่ามันเป็นหารแค่นั้นเองนะคะ"
    },
    {
      "message_id": 461,
      "agent_id": 2,
      "delay": 5.159,
      "speech_duration": 5.092,
      "transcribe_duration": 5.159,
      "wpm": 156,
      "message": "ถ้าเป็น x เอาเลขข้างบนนะลูกเอาเลขข้างบนเนี่ยมาบัวกัน"
    },
    {
      "message_id": 462,
      "agent_id": 2,
      "delay": 0.472,
      "speech_duration": 0.42,
      "transcribe_duration": 0.472,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 463,
      "agent_id": 2,
      "delay": 1.601,
      "speech_duration": 1.636,
      "transcribe_duration": 1.601,
      "wpm": 119,
      "message": "ก็จะได้คำตอบ"
    },
    {
      "message_id": 464,
      "agent_id": 2,
      "delay": 0.879,
      "speech_duration": 0.932,
      "transcribe_duration": 0.879,
      "wpm": 80,
      "message": "นะคะ"
    },
    {
      "message_id": 465,
      "agent_id": 2,
      "delay": 1.624,
      "speech_duration": 1.636,
      "transcribe_duration": 1.624,
      "wpm": 138,
      "message": "ถ้าเป็นหารปุ๊บ"
    },
    {
      "message_id": 466,
      "agent_id": 2,
      "delay": 1.131,
      "speech_duration": 1.188,
      "transcribe_duration": 1.131,
      "wpm": 101,
      "message": "เอามาลบ"
    },
    {
      "message_id": 467,
      "agent_id": 2,
      "delay": 5.251,
      "speech_duration": 5.156,
      "transcribe_duration": 5.251,
      "wpm": 125,
      "message": "เลขจากข้างบนนะคะตัวเศษตั้งเลขเลขชี้กำลังนะ"
    },
    {
      "message_id": 468,
      "agent_id": 2,
      "delay": 1.079,
      "speech_duration": 1.124,
      "transcribe_duration": 1.079,
      "wpm": 133,
      "message": "เอามาตั้ง"
    },
    {
      "message_id": 469,
      "agent_id": 2,
      "delay": 0.309,
      "speech_duration": 0.228,
      "transcribe_duration": 0.309,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 470,
      "agent_id": 2,
      "delay": 3.658,
      "speech_duration": 3.684,
      "transcribe_duration": 3.658,
      "wpm": 114,
      "message": "ส่วนเอาไปลบนะคะก็จะได้คำตอบ"
    },
    {
      "message_id": 471,
      "agent_id": 2,
      "delay": 3.13,
      "speech_duration": 3.108,
      "transcribe_duration": 3.13,
      "wpm": 130,
      "message": "ที่นี้ถ้าครูปิ๊กยกตัวอย่าง"
    },
    {
      "message_id": 472,
      "agent_id": 2,
      "delay": 0.508,
      "speech_duration": 0.292,
      "transcribe_duration": 0.508,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 473,
      "agent_id": 2,
      "delay": 0.492,
      "speech_duration": 0.548,
      "transcribe_duration": 0.492,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 474,
      "agent_id": 2,
      "delay": 2.712,
      "speech_duration": 2.724,
      "transcribe_duration": 2.712,
      "wpm": 154,
      "message": "ข้อ 8 ข้อ 9 ที่กูไปเขียนให้"
    },
    {
      "message_id": 475,
      "agent_id": 2,
      "delay": 3.039,
      "speech_duration": 3.044,
      "transcribe_duration": 3.039,
      "wpm": 79,
      "message": "9 ^ 9 10 9 ^ 10"
    },
    {
      "message_id": 476,
      "agent_id": 2,
      "delay": 0.319,
      "speech_duration": 0.228,
      "transcribe_duration": 0.319,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 477,
      "agent_id": 2,
      "delay": 3.274,
      "speech_duration": 3.3,
      "transcribe_duration": 3.274,
      "wpm": 45,
      "message": "x 99 ^ 20"
    },
    {
      "message_id": 478,
      "agent_id": 2,
      "delay": 5.271,
      "speech_duration": 5.156,
      "transcribe_duration": 5.271,
      "wpm": 116,
      "message": "ส่วนด้วย 99 ^ 10 เห็นไหมคะครูปิ๊กหยิบ 2"
    },
    {
      "message_id": 479,
      "agent_id": 2,
      "delay": 6.031,
      "speech_duration": 5.988,
      "transcribe_duration": 6.031,
      "wpm": 143,
      "message": "สมบัติเนี่ยมารวมด้วยกันนักเรียนเห็นไหม 9999 99 เหมือนกัน"
    },
    {
      "message_id": 480,
      "agent_id": 2,
      "delay": 1.778,
      "speech_duration": 1.828,
      "transcribe_duration": 1.778,
      "wpm": 98,
      "message": "เป็นฐานนะคะ"
    },
    {
      "message_id": 481,
      "agent_id": 2,
      "delay": 3.342,
      "speech_duration": 3.236,
      "transcribe_duration": 3.342,
      "wpm": 144,
      "message": "99 เป็นฐานเหมือนกันเพราะฉะนั้น"
    },
    {
      "message_id": 482,
      "agent_id": 2,
      "delay": 7.331,
      "speech_duration": 7.204,
      "transcribe_duration": 7.331,
      "wpm": 135,
      "message": "เอา 99 มาเขียนเลยเอา 1999 มาเขียนเลยแล้วไปหยิบตัวเลขชี้กำลังนะคะ"
    },
    {
      "message_id": 483,
      "agent_id": 2,
      "delay": 5.163,
      "speech_duration": 5.092,
      "transcribe_duration": 5.163,
      "wpm": 141,
      "message": "2 ตัวข้างบนเนี่ยมันเป็น x ก็คือเอาศิษย์มาบวก 20"
    },
    {
      "message_id": 484,
      "agent_id": 2,
      "delay": 3.782,
      "speech_duration": 3.812,
      "transcribe_duration": 3.782,
      "wpm": 185,
      "message": "เสร็จแล้วตัวนี้อยู่ข้างล่างใช่ไหมคะมันเป็นห่าน"
    },
    {
      "message_id": 485,
      "agent_id": 2,
      "delay": 0.379,
      "speech_duration": 0.42,
      "transcribe_duration": 0.379,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 486,
      "agent_id": 2,
      "delay": 2.395,
      "speech_duration": 2.404,
      "transcribe_duration": 2.395,
      "wpm": 175,
      "message": "เราก็หยิบเอาสิเนี่ยมันลบออก"
    },
    {
      "message_id": 487,
      "agent_id": 2,
      "delay": 4.233,
      "speech_duration": 4.26,
      "transcribe_duration": 4.233,
      "wpm": 144,
      "message": "แค่นั้นเองก็จะได้คำตอบที่หาได้ง่ายมากเลย"
    },
    {
      "message_id": 488,
      "agent_id": 2,
      "delay": 4.417,
      "speech_duration": 4.388,
      "transcribe_duration": 4.417,
      "wpm": 133,
      "message": "เอา 2 สมบัตินี้มารวมกันนะคะเอามารวมกัน"
    },
    {
      "message_id": 489,
      "agent_id": 2,
      "delay": 0.239,
      "speech_duration": 0.228,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 490,
      "agent_id": 2,
      "delay": 0.257,
      "speech_duration": 0.228,
      "transcribe_duration": 0.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 491,
      "agent_id": 2,
      "delay": 1.547,
      "speech_duration": 1.572,
      "transcribe_duration": 1.547,
      "wpm": 134,
      "message": "ว่าจะได้คำตอบ"
    },
    {
      "message_id": 492,
      "agent_id": 2,
      "delay": 4.501,
      "speech_duration": 4.516,
      "transcribe_duration": 4.501,
      "wpm": 149,
      "message": "มีใครสงสัยอะไรไหมคะวันนี้ในการเรียน 2 สมบัติ"
    },
    {
      "message_id": 493,
      "agent_id": 2,
      "delay": 0.301,
      "speech_duration": 0.292,
      "transcribe_duration": 0.301,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 494,
      "agent_id": 2,
      "delay": 2.911,
      "speech_duration": 2.916,
      "transcribe_duration": 2.911,
      "wpm": 149,
      "message": "คุณสมบัติ 2 ข้อของเลขยกกำลัง"
    },
    {
      "message_id": 495,
      "agent_id": 2,
      "delay": 1.208,
      "speech_duration": 1.252,
      "transcribe_duration": 1.208,
      "wpm": 132,
      "message": "สงสัยไหมคะ"
    },
    {
      "message_id": 496,
      "agent_id": 2,
      "delay": 0.557,
      "speech_duration": 0.612,
      "transcribe_duration": 0.557,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 497,
      "agent_id": 2,
      "delay": 1.329,
      "speech_duration": 1.38,
      "transcribe_duration": 1.329,
      "wpm": 174,
      "message": "เข้าใจหมดเลยหรอ"
    },
    {
      "message_id": 498,
      "agent_id": 2,
      "delay": 0.531,
      "speech_duration": 0.548,
      "transcribe_duration": 0.531,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 499,
      "agent_id": 2,
      "delay": 2.824,
      "speech_duration": 2.788,
      "transcribe_duration": 2.824,
      "wpm": 183,
      "message": "เข้าใจกระจ่างเลยนะลูกกระจ่างเลยนะ"
    },
    {
      "message_id": 500,
      "agent_id": 2,
      "delay": 0.386,
      "speech_duration": 0.42,
      "transcribe_duration": 0.386,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 501,
      "agent_id": 2,
      "delay": 5.279,
      "speech_duration": 5.284,
      "transcribe_duration": 5.279,
      "wpm": 148,
      "message": "OK สัปดาห์ต่อไปนะคะเราก็จะไปพบกันในกฎข้อที่เท่าไหร่"
    },
    {
      "message_id": 502,
      "agent_id": 2,
      "delay": 1.213,
      "speech_duration": 1.252,
      "transcribe_duration": 1.213,
      "wpm": 204,
      "message": "เหลืออีกเท่าไหร่"
    },
    {
      "message_id": 503,
      "agent_id": 2,
      "delay": 0.315,
      "speech_duration": 0.292,
      "transcribe_duration": 0.315,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 504,
      "agent_id": 2,
      "delay": 0.294,
      "speech_duration": 0.292,
      "transcribe_duration": 0.294,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 505,
      "agent_id": 2,
      "delay": 0.267,
      "speech_duration": 0.228,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 506,
      "agent_id": 2,
      "delay": 0.416,
      "speech_duration": 0.484,
      "transcribe_duration": 0.416,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 507,
      "agent_id": 2,
      "delay": 11.629,
      "speech_duration": 11.492,
      "transcribe_duration": 11.629,
      "wpm": 133,
      "message": "วันที่ 4 ใช่ไหมเหลือ 5 6 7 นะคะ 5 6 7 นะคะกดเหลืออยู่ 3 ข้อที่เราจะต้องเรียนกันโอเคเดี๋ยวให้เด็กๆนะคะ"
    },
    {
      "message_id": 508,
      "agent_id": 2,
      "delay": 0.298,
      "speech_duration": 0.228,
      "transcribe_duration": 0.298,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 509,
      "agent_id": 2,
      "delay": 1.2,
      "speech_duration": 1.252,
      "transcribe_duration": 1.2,
      "wpm": 84,
      "message": "บันทึก"
    },
    {
      "message_id": 510,
      "agent_id": 2,
      "delay": 5.783,
      "speech_duration": 5.796,
      "transcribe_duration": 5.783,
      "wpm": 155,
      "message": "อันนี้คือสำคัญนะคะหน้าจอเนาะสำคัญเอาลงไปในสมุดของตัวเองนะคะ"
    },
    {
      "message_id": 511,
      "agent_id": 2,
      "delay": 1.98,
      "speech_duration": 2.02,
      "transcribe_duration": 1.98,
      "wpm": 156,
      "message": "เป็นเหมือนกันสรุปว่า"
    },
    {
      "message_id": 512,
      "agent_id": 2,
      "delay": 6.695,
      "speech_duration": 6.692,
      "transcribe_duration": 6.695,
      "wpm": 161,
      "message": "นักเรียนมาดูตรงนี้ต่อไปถ้านักเรียนลืมนักเรียนมาดูสัญลักษณ์ตรงนี้เลยนะคะ"
    },
    {
      "message_id": 513,
      "agent_id": 2,
      "delay": 3.53,
      "speech_duration": 3.556,
      "transcribe_duration": 3.53,
      "wpm": 76,
      "message": "กำลัง n * a ^ m ="
    },
    {
      "message_id": 514,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.228,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 515,
      "agent_id": 2,
      "delay": 3.637,
      "speech_duration": 3.62,
      "transcribe_duration": 3.637,
      "wpm": 157,
      "message": "ยกกำลัง n + m อันนี้เอาลงไปในสมุดนะคะ"
    },
    {
      "message_id": 516,
      "agent_id": 2,
      "delay": 1.923,
      "speech_duration": 1.956,
      "transcribe_duration": 1.923,
      "wpm": 100,
      "message": "ก็กฎข้อที่ 4"
    },
    {
      "message_id": 517,
      "agent_id": 2,
      "delay": 1.333,
      "speech_duration": 1.38,
      "transcribe_duration": 1.333,
      "wpm": 152,
      "message": "ตัวนี้ที่เป็น"
    },
    {
      "message_id": 518,
      "agent_id": 2,
      "delay": 4.233,
      "speech_duration": 4.26,
      "transcribe_duration": 4.233,
      "wpm": 148,
      "message": "การหารให้บันทึกลงไปในสมุดให้เรียบร้อยนะคะ"
    },
    {
      "message_id": 519,
      "agent_id": 2,
      "delay": 0.427,
      "speech_duration": 0.484,
      "transcribe_duration": 0.427,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 520,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.228,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 521,
      "agent_id": 2,
      "delay": 3.8,
      "speech_duration": 3.812,
      "transcribe_duration": 3.8,
      "wpm": 169,
      "message": "แล้ววันนี้ถ้านักเรียนบันทึกเสร็จแล้วนะคะก็"
    },
    {
      "message_id": 522,
      "agent_id": 2,
      "delay": 0.299,
      "speech_duration": 0.228,
      "transcribe_duration": 0.299,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 523,
      "agent_id": 2,
      "delay": 0.256,
      "speech_duration": 0.228,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 524,
      "agent_id": 2,
      "delay": 0.231,
      "speech_duration": 0.228,
      "transcribe_duration": 0.231,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 525,
      "agent_id": 2,
      "delay": 0.289,
      "speech_duration": 0.292,
      "transcribe_duration": 0.289,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 526,
      "agent_id": 2,
      "delay": 3.345,
      "speech_duration": 3.236,
      "transcribe_duration": 3.345,
      "wpm": 167,
      "message": "ถ้าไม่มีอะไรสงสัยก็ถามพี่จะจบแล้วนะ"
    },
    {
      "message_id": 527,
      "agent_id": 2,
      "delay": 0.363,
      "speech_duration": 0.42,
      "transcribe_duration": 0.363,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 528,
      "agent_id": 2,
      "delay": 1.405,
      "speech_duration": 1.444,
      "transcribe_duration": 1.405,
      "wpm": 177,
      "message": "ไม่สงสัยแล้วนะคะ"
    },
    {
      "message_id": 529,
      "agent_id": 2,
      "delay": 3.173,
      "speech_duration": 3.108,
      "transcribe_duration": 3.173,
      "wpm": 116,
      "message": "เกดตอนนี้ทำให้เรียบร้อย"
    },
    {
      "message_id": 530,
      "agent_id": 2,
      "delay": 4.723,
      "speech_duration": 4.708,
      "transcribe_duration": 4.723,
      "wpm": 150,
      "message": "ถ้าไม่มีอะไรสงสัยโอเคเก่งมากเยี่ยมมากเลยวันนี้"
    },
    {
      "message_id": 531,
      "agent_id": 2,
      "delay": 0.234,
      "speech_duration": 0.228,
      "transcribe_duration": 0.234,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 532,
      "agent_id": 2,
      "delay": 0.613,
      "speech_duration": 0.676,
      "transcribe_duration": 0.613,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 533,
      "agent_id": 2,
      "delay": 4.061,
      "speech_duration": 4.068,
      "transcribe_duration": 4.061,
      "wpm": 92,
      "message": "บันทึกลงในสมุดนะคะข้อนี้"
    },
    {
      "message_id": 534,
      "agent_id": 2,
      "delay": 0.564,
      "speech_duration": 0.612,
      "transcribe_duration": 0.564,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 535,
      "agent_id": 2,
      "delay": 0.384,
      "speech_duration": 0.42,
      "transcribe_duration": 0.384,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 536,
      "agent_id": 2,
      "delay": 4.557,
      "speech_duration": 4.58,
      "transcribe_duration": 4.557,
      "wpm": 20,
      "message": "ยักษ์"
    },
    {
      "message_id": 537,
      "agent_id": 2,
      "delay": 4.548,
      "speech_duration": 4.58,
      "transcribe_duration": 4.548,
      "wpm": 72,
      "message": "ขอบคุณน้องหล้ามากนะคะ"
    },
    {
      "message_id": 538,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.228,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 539,
      "agent_id": 2,
      "delay": 0.368,
      "speech_duration": 0.42,
      "transcribe_duration": 0.368,
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