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      "transcribe_duration": 0.287,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 201,
      "agent_id": 2,
      "delay": 1.533,
      "speech_duration": 1.572,
      "transcribe_duration": 1.533,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 202,
      "agent_id": 2,
      "delay": 0.954,
      "speech_duration": 0.996,
      "transcribe_duration": 0.954,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 203,
      "agent_id": 2,
      "delay": 1.712,
      "speech_duration": 1.764,
      "transcribe_duration": 1.712,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 204,
      "agent_id": 2,
      "delay": 2.62,
      "speech_duration": 2.66,
      "transcribe_duration": 2.62,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 205,
      "agent_id": 2,
      "delay": 0.294,
      "speech_duration": 0.292,
      "transcribe_duration": 0.294,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 206,
      "agent_id": 2,
      "delay": 2.742,
      "speech_duration": 2.788,
      "transcribe_duration": 2.742,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 207,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.292,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 208,
      "agent_id": 2,
      "delay": 1.534,
      "speech_duration": 1.572,
      "transcribe_duration": 1.534,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 209,
      "agent_id": 2,
      "delay": 2.749,
      "speech_duration": 2.788,
      "transcribe_duration": 2.749,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 210,
      "agent_id": 2,
      "delay": 0.235,
      "speech_duration": 0.292,
      "transcribe_duration": 0.235,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 211,
      "agent_id": 2,
      "delay": 1.651,
      "speech_duration": 1.7,
      "transcribe_duration": 1.651,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 212,
      "agent_id": 2,
      "delay": 0.673,
      "speech_duration": 0.74,
      "transcribe_duration": 0.673,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 213,
      "agent_id": 2,
      "delay": 1.698,
      "speech_duration": 1.7,
      "transcribe_duration": 1.698,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 214,
      "agent_id": 2,
      "delay": 0.397,
      "speech_duration": 0.42,
      "transcribe_duration": 0.397,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 215,
      "agent_id": 2,
      "delay": 1.47,
      "speech_duration": 1.508,
      "transcribe_duration": 1.47,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 216,
      "agent_id": 2,
      "delay": 0.706,
      "speech_duration": 0.74,
      "transcribe_duration": 0.706,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 217,
      "agent_id": 2,
      "delay": 0.758,
      "speech_duration": 0.804,
      "transcribe_duration": 0.758,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 218,
      "agent_id": 2,
      "delay": 0.761,
      "speech_duration": 0.804,
      "transcribe_duration": 0.761,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 219,
      "agent_id": 2,
      "delay": 1.515,
      "speech_duration": 1.572,
      "transcribe_duration": 1.515,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 220,
      "agent_id": 2,
      "delay": 1.529,
      "speech_duration": 1.572,
      "transcribe_duration": 1.529,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 221,
      "agent_id": 2,
      "delay": 1.589,
      "speech_duration": 1.636,
      "transcribe_duration": 1.589,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 222,
      "agent_id": 2,
      "delay": 1.525,
      "speech_duration": 1.572,
      "transcribe_duration": 1.525,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 223,
      "agent_id": 2,
      "delay": 1.603,
      "speech_duration": 1.636,
      "transcribe_duration": 1.603,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 224,
      "agent_id": 2,
      "delay": 1.525,
      "speech_duration": 1.572,
      "transcribe_duration": 1.525,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 225,
      "agent_id": 2,
      "delay": 1.537,
      "speech_duration": 1.572,
      "transcribe_duration": 1.537,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 226,
      "agent_id": 2,
      "delay": 0.219,
      "speech_duration": 0.228,
      "transcribe_duration": 0.219,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 227,
      "agent_id": 2,
      "delay": 1.592,
      "speech_duration": 1.636,
      "transcribe_duration": 1.592,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 228,
      "agent_id": 2,
      "delay": 1.525,
      "speech_duration": 1.572,
      "transcribe_duration": 1.525,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 229,
      "agent_id": 2,
      "delay": 0.764,
      "speech_duration": 0.804,
      "transcribe_duration": 0.764,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 230,
      "agent_id": 2,
      "delay": 0.758,
      "speech_duration": 0.804,
      "transcribe_duration": 0.758,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 231,
      "agent_id": 2,
      "delay": 0.754,
      "speech_duration": 0.804,
      "transcribe_duration": 0.754,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 232,
      "agent_id": 2,
      "delay": 1.524,
      "speech_duration": 1.572,
      "transcribe_duration": 1.524,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 233,
      "agent_id": 2,
      "delay": 1.522,
      "speech_duration": 1.572,
      "transcribe_duration": 1.522,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 234,
      "agent_id": 2,
      "delay": 1.517,
      "speech_duration": 1.572,
      "transcribe_duration": 1.517,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 235,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.228,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 236,
      "agent_id": 2,
      "delay": 1.669,
      "speech_duration": 1.7,
      "transcribe_duration": 1.669,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 237,
      "agent_id": 2,
      "delay": 0.429,
      "speech_duration": 0.228,
      "transcribe_duration": 0.429,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 238,
      "agent_id": 2,
      "delay": 1.59,
      "speech_duration": 1.636,
      "transcribe_duration": 1.59,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 239,
      "agent_id": 2,
      "delay": 1.54,
      "speech_duration": 1.572,
      "transcribe_duration": 1.54,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 240,
      "agent_id": 2,
      "delay": 0.218,
      "speech_duration": 0.228,
      "transcribe_duration": 0.218,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 241,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.292,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 242,
      "agent_id": 2,
      "delay": 0.221,
      "speech_duration": 0.228,
      "transcribe_duration": 0.221,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 243,
      "agent_id": 2,
      "delay": 4.324,
      "speech_duration": 4.324,
      "transcribe_duration": 4.324,
      "wpm": 97,
      "message": "ถามได้ยินเสียงไหมคะโอเคลูกๆ"
    },
    {
      "message_id": 244,
      "agent_id": 2,
      "delay": 0.435,
      "speech_duration": 0.484,
      "transcribe_duration": 0.435,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 245,
      "agent_id": 2,
      "delay": 0.254,
      "speech_duration": 0.292,
      "transcribe_duration": 0.254,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 246,
      "agent_id": 2,
      "delay": 1.092,
      "speech_duration": 1.124,
      "transcribe_duration": 1.092,
      "wpm": 173,
      "message": "ไม่ได้เจอกัน"
    },
    {
      "message_id": 247,
      "agent_id": 2,
      "delay": 4.57,
      "speech_duration": 4.58,
      "transcribe_duration": 4.57,
      "wpm": 213,
      "message": "อาทิตย์นึงเลยนะคะไม่ได้เจอกันอาทิตย์สองอาทิตย์เกือบ 2 อาทิตย์ได้"
    },
    {
      "message_id": 248,
      "agent_id": 2,
      "delay": 0.195,
      "speech_duration": 0.228,
      "transcribe_duration": 0.195,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 249,
      "agent_id": 2,
      "delay": 0.253,
      "speech_duration": 0.228,
      "transcribe_duration": 0.253,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 250,
      "agent_id": 2,
      "delay": 0.321,
      "speech_duration": 0.356,
      "transcribe_duration": 0.321,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 251,
      "agent_id": 2,
      "delay": 0.245,
      "speech_duration": 0.228,
      "transcribe_duration": 0.245,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 252,
      "agent_id": 2,
      "delay": 3.103,
      "speech_duration": 3.108,
      "transcribe_duration": 3.103,
      "wpm": 164,
      "message": "เ***นักเรียนแล้วก็สวัสดีไปแล้วลูก"
    },
    {
      "message_id": 253,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.228,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 254,
      "agent_id": 2,
      "delay": 0.795,
      "speech_duration": 0.804,
      "transcribe_duration": 0.795,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 255,
      "agent_id": 2,
      "delay": 4.506,
      "speech_duration": 4.452,
      "transcribe_duration": 4.506,
      "wpm": 111,
      "message": "ใช่เจ๊มาช้านะคะเจ๊มาจากรูปดูนะคะ"
    },
    {
      "message_id": 256,
      "agent_id": 2,
      "delay": 5.827,
      "speech_duration": 5.796,
      "transcribe_duration": 5.827,
      "wpm": 173,
      "message": "วันนี้ให้ตั้งใจดูพิราบดีๆเพราะว่าวันนี้ครูจะสอนเรื่องของเลขยกกำลัง"
    },
    {
      "message_id": 257,
      "agent_id": 2,
      "delay": 1.334,
      "speech_duration": 1.38,
      "transcribe_duration": 1.334,
      "wpm": 185,
      "message": "ครั้งสุดท้ายแล้ว"
    },
    {
      "message_id": 258,
      "agent_id": 2,
      "delay": 2.962,
      "speech_duration": 2.98,
      "transcribe_duration": 2.962,
      "wpm": 221,
      "message": "ครั้งหน้าสัปดาห์หน้าเราจะขึ้นเรื่องใหม่นะคะ"
    },
    {
      "message_id": 259,
      "agent_id": 2,
      "delay": 1.152,
      "speech_duration": 1.188,
      "transcribe_duration": 1.152,
      "wpm": 215,
      "message": "จะขึ้นเรื่องใหม่"
    },
    {
      "message_id": 260,
      "agent_id": 2,
      "delay": 0.329,
      "speech_duration": 0.356,
      "transcribe_duration": 0.329,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 261,
      "agent_id": 2,
      "delay": 3.464,
      "speech_duration": 3.492,
      "transcribe_duration": 3.464,
      "wpm": 137,
      "message": "ในเรื่องของเลขยกกำลังครูขอทบทวน"
    },
    {
      "message_id": 262,
      "agent_id": 2,
      "delay": 1.224,
      "speech_duration": 1.252,
      "transcribe_duration": 1.224,
      "wpm": 84,
      "message": "1 นะคะ"
    },
    {
      "message_id": 263,
      "agent_id": 2,
      "delay": 3.613,
      "speech_duration": 3.62,
      "transcribe_duration": 3.613,
      "wpm": 174,
      "message": "ความหมายของเลขยกกําลังคืออะไรใครจำได้บ้าง"
    },
    {
      "message_id": 264,
      "agent_id": 2,
      "delay": 2.194,
      "speech_duration": 2.212,
      "transcribe_duration": 2.194,
      "wpm": 170,
      "message": "มันจะมีสัญลักษณ์ใช่ไหมคะ"
    },
    {
      "message_id": 265,
      "agent_id": 2,
      "delay": 2.533,
      "speech_duration": 2.532,
      "transcribe_duration": 2.533,
      "wpm": 113,
      "message": "สัญลักษณ์ก็คือ ^ n"
    },
    {
      "message_id": 266,
      "agent_id": 2,
      "delay": 0.404,
      "speech_duration": 0.292,
      "transcribe_duration": 0.404,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 267,
      "agent_id": 2,
      "delay": 0.278,
      "speech_duration": 0.292,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 268,
      "agent_id": 2,
      "delay": 0.26,
      "speech_duration": 0.292,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 269,
      "agent_id": 2,
      "delay": 4.311,
      "speech_duration": 4.324,
      "transcribe_duration": 4.311,
      "wpm": 139,
      "message": "สัญลักษณ์ของเขาคือ a ^ n ไอ้ตัวเองเนี่ย"
    },
    {
      "message_id": 270,
      "agent_id": 2,
      "delay": 1.716,
      "speech_duration": 1.764,
      "transcribe_duration": 1.716,
      "wpm": 102,
      "message": "คือค่าต่างๆ"
    },
    {
      "message_id": 271,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.292,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 272,
      "agent_id": 2,
      "delay": 4.323,
      "speech_duration": 4.324,
      "transcribe_duration": 4.323,
      "wpm": 163,
      "message": "ค่าต่างๆที่จะต้องเอามาคูณกันอย่างเช่นถ้าสมมุติ"
    },
    {
      "message_id": 273,
      "agent_id": 2,
      "delay": 2.624,
      "speech_duration": 2.66,
      "transcribe_duration": 2.624,
      "wpm": 34,
      "message": "5 ^ 3"
    },
    {
      "message_id": 274,
      "agent_id": 2,
      "delay": 1.745,
      "speech_duration": 1.764,
      "transcribe_duration": 1.745,
      "wpm": 68,
      "message": "A คือ 5"
    },
    {
      "message_id": 275,
      "agent_id": 2,
      "delay": 6.077,
      "speech_duration": 5.988,
      "transcribe_duration": 6.077,
      "wpm": 153,
      "message": "เอา 5 นะคะเอามาคูณกันอยู่กี่ครั้งละ 5 ^ 3 5 มาคุยกันกี่ครั้ง"
    },
    {
      "message_id": 276,
      "agent_id": 2,
      "delay": 0.905,
      "speech_duration": 0.932,
      "transcribe_duration": 0.905,
      "wpm": 161,
      "message": "ตอบได้ไหม"
    },
    {
      "message_id": 277,
      "agent_id": 2,
      "delay": 1.059,
      "speech_duration": 1.06,
      "transcribe_duration": 1.059,
      "wpm": 212,
      "message": "คุยกันเท่าไหร่"
    },
    {
      "message_id": 278,
      "agent_id": 2,
      "delay": 3.287,
      "speech_duration": 3.3,
      "transcribe_duration": 3.287,
      "wpm": 168,
      "message": "ถูกต้องฮานอยเก่งมากยังจำได้ใช่ไหมลูก"
    },
    {
      "message_id": 279,
      "agent_id": 2,
      "delay": 2.83,
      "speech_duration": 2.852,
      "transcribe_duration": 2.83,
      "wpm": 105,
      "message": "5 ^ 3 หมายถึง A คือ"
    },
    {
      "message_id": 280,
      "agent_id": 2,
      "delay": 2.629,
      "speech_duration": 2.596,
      "transcribe_duration": 2.629,
      "wpm": 127,
      "message": "A คือฐานนะคะ A คือฐาน"
    },
    {
      "message_id": 281,
      "agent_id": 2,
      "delay": 1.718,
      "speech_duration": 1.7,
      "transcribe_duration": 1.718,
      "wpm": 150,
      "message": "ช้างคือ 5 ใช่ไหม"
    },
    {
      "message_id": 282,
      "agent_id": 2,
      "delay": 3.077,
      "speech_duration": 3.108,
      "transcribe_duration": 3.077,
      "wpm": 208,
      "message": "ฐานก็คือ 5 ฐานก็คือตัวที่อยู่ข้างล่างเนี่ย"
    },
    {
      "message_id": 283,
      "agent_id": 2,
      "delay": 4.232,
      "speech_duration": 4.132,
      "transcribe_duration": 4.232,
      "wpm": 221,
      "message": "ตัวที่อยู่ข้างล่างคือ 5 ก็คือเอา 5 เนี่ยมาคูณการอยู่ 3 ครั้ง"
    },
    {
      "message_id": 284,
      "agent_id": 2,
      "delay": 0.256,
      "speech_duration": 0.228,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 285,
      "agent_id": 2,
      "delay": 5.322,
      "speech_duration": 5.284,
      "transcribe_duration": 5.322,
      "wpm": 159,
      "message": "ดูตรงไหนว่าคุณกลางกี่ซ้ำดูตรงเลขชี้กำลังก็คือตัวเองนะคะ"
    },
    {
      "message_id": 286,
      "agent_id": 2,
      "delay": 2.024,
      "speech_duration": 2.02,
      "transcribe_duration": 2.024,
      "wpm": 134,
      "message": "สัญลักษณ์คือตัว n"
    },
    {
      "message_id": 287,
      "agent_id": 2,
      "delay": 0.264,
      "speech_duration": 0.292,
      "transcribe_duration": 0.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 288,
      "agent_id": 2,
      "delay": 0.266,
      "speech_duration": 0.228,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 289,
      "agent_id": 2,
      "delay": 4.138,
      "speech_duration": 4.132,
      "transcribe_duration": 4.138,
      "wpm": 207,
      "message": "มันง่ายมากถ้าลูกเข้าใจเรื่องของความหมายของเลขยกกำลังนะคะ"
    },
    {
      "message_id": 290,
      "agent_id": 2,
      "delay": 0.619,
      "speech_duration": 0.676,
      "transcribe_duration": 0.619,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 291,
      "agent_id": 2,
      "delay": 2.064,
      "speech_duration": 2.084,
      "transcribe_duration": 2.064,
      "wpm": 194,
      "message": "ไม่ว่ากูจะเปลี่ยนอะไรก็ตาม"
    },
    {
      "message_id": 292,
      "agent_id": 2,
      "delay": 3.554,
      "speech_duration": 3.556,
      "transcribe_duration": 3.554,
      "wpm": 63,
      "message": "สมมุติ a a ^ 5"
    },
    {
      "message_id": 293,
      "agent_id": 2,
      "delay": 4.812,
      "speech_duration": 4.772,
      "transcribe_duration": 4.812,
      "wpm": 207,
      "message": "แสดงว่ากูเอาเองอ่ะเป็นฐานเพราะฉะนั้นจะต้องมี a คุณกันอยู่กี่ครั้ง"
    },
    {
      "message_id": 294,
      "agent_id": 2,
      "delay": 0.222,
      "speech_duration": 0.228,
      "transcribe_duration": 0.222,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 295,
      "agent_id": 2,
      "delay": 2.733,
      "speech_duration": 2.66,
      "transcribe_duration": 2.733,
      "wpm": 158,
      "message": "a x การอยู่กี่ครั้งหน้าอยู่"
    },
    {
      "message_id": 296,
      "agent_id": 2,
      "delay": 1.509,
      "speech_duration": 1.508,
      "transcribe_duration": 1.509,
      "wpm": 149,
      "message": "คุยกันกี่ครั้ง"
    },
    {
      "message_id": 297,
      "agent_id": 2,
      "delay": 0.47,
      "speech_duration": 0.484,
      "transcribe_duration": 0.47,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 298,
      "agent_id": 2,
      "delay": 4.077,
      "speech_duration": 4.068,
      "transcribe_duration": 4.077,
      "wpm": 144,
      "message": "ถ้ากูบอกว่า a ^ 5 หมายถึง a x กี่ครั้ง"
    },
    {
      "message_id": 299,
      "agent_id": 2,
      "delay": 4.007,
      "speech_duration": 4.004,
      "transcribe_duration": 4.007,
      "wpm": 127,
      "message": "5 ครั้งใช่อันนี้เป็นพื้นฐานพระครู"
    },
    {
      "message_id": 300,
      "agent_id": 2,
      "delay": 1.719,
      "speech_duration": 1.764,
      "transcribe_duration": 1.719,
      "wpm": 145,
      "message": "อะไรตอบได้แล้วก็"
    },
    {
      "message_id": 301,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.228,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 302,
      "agent_id": 2,
      "delay": 2.641,
      "speech_duration": 2.596,
      "transcribe_duration": 2.641,
      "wpm": 116,
      "message": "ตอบถูกบีมก็ตอบถูกนะ"
    },
    {
      "message_id": 303,
      "agent_id": 2,
      "delay": 0.32,
      "speech_duration": 0.356,
      "transcribe_duration": 0.32,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 304,
      "agent_id": 2,
      "delay": 3.667,
      "speech_duration": 3.556,
      "transcribe_duration": 3.667,
      "wpm": 114,
      "message": "a x กัน 5 ครั้งถูกแล้วนะคะ"
    },
    {
      "message_id": 305,
      "agent_id": 2,
      "delay": 2.013,
      "speech_duration": 1.956,
      "transcribe_duration": 2.013,
      "wpm": 115,
      "message": "คูณกัน 5 ครั้ง"
    },
    {
      "message_id": 306,
      "agent_id": 2,
      "delay": 6.201,
      "speech_duration": 6.116,
      "transcribe_duration": 6.201,
      "wpm": 147,
      "message": "พ่อมันมาคุยกันเสร็จปุ๊บตัวนี้ตามให้ได้ความหมายของเลขยกกำลัง"
    },
    {
      "message_id": 307,
      "agent_id": 2,
      "delay": 0.573,
      "speech_duration": 0.612,
      "transcribe_duration": 0.573,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 308,
      "agent_id": 2,
      "delay": 1.627,
      "speech_duration": 1.636,
      "transcribe_duration": 1.627,
      "wpm": 156,
      "message": "พ่อกูออกกระสอบนะ"
    },
    {
      "message_id": 309,
      "agent_id": 2,
      "delay": 2.249,
      "speech_duration": 2.276,
      "transcribe_duration": 2.249,
      "wpm": 165,
      "message": "มีในการออกข้อสอบด้วยนะคะ"
    },
    {
      "message_id": 310,
      "agent_id": 2,
      "delay": 2.771,
      "speech_duration": 2.788,
      "transcribe_duration": 2.771,
      "wpm": 221,
      "message": "ง่ายมากอันนี้นะอย่าให้ผิดนะลูกอย่าให้ผิด"
    },
    {
      "message_id": 311,
      "agent_id": 2,
      "delay": 6.126,
      "speech_duration": 6.116,
      "transcribe_duration": 6.126,
      "wpm": 213,
      "message": "เรื่องของสมบัติของเลขยกกำลังที่เราจะเอาไปเรียนแล้วก็ไปเป็นฐานในการเรียนเรื่องต่อไปนะคะ"
    },
    {
      "message_id": 312,
      "agent_id": 2,
      "delay": 0.57,
      "speech_duration": 0.612,
      "transcribe_duration": 0.57,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 313,
      "agent_id": 2,
      "delay": 6.066,
      "speech_duration": 5.988,
      "transcribe_duration": 6.066,
      "wpm": 180,
      "message": "เทอมหน้าเทอมหน้าในเรื่องของดอกเบี้ยนะคะลูกจะต้องได้ใช้เลขยกกำลังคำนวณนะ"
    },
    {
      "message_id": 314,
      "agent_id": 2,
      "delay": 0.391,
      "speech_duration": 0.42,
      "transcribe_duration": 0.391,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 315,
      "agent_id": 2,
      "delay": 1.034,
      "speech_duration": 1.06,
      "transcribe_duration": 1.034,
      "wpm": 156,
      "message": "วันนี้มาดู"
    },
    {
      "message_id": 316,
      "agent_id": 2,
      "delay": 1.722,
      "speech_duration": 1.764,
      "transcribe_duration": 1.722,
      "wpm": 85,
      "message": "ตอบไปแล้ว"
    },
    {
      "message_id": 317,
      "agent_id": 2,
      "delay": 0.248,
      "speech_duration": 0.228,
      "transcribe_duration": 0.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 318,
      "agent_id": 2,
      "delay": 2.057,
      "speech_duration": 2.084,
      "transcribe_duration": 2.057,
      "wpm": 115,
      "message": "จำได้ไหมเฟรมนี้"
    },
    {
      "message_id": 319,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.228,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 320,
      "agent_id": 2,
      "delay": 2.024,
      "speech_duration": 2.02,
      "transcribe_duration": 2.024,
      "wpm": 163,
      "message": "ยังอยู่ในความทรงจำไหม"
    },
    {
      "message_id": 321,
      "agent_id": 2,
      "delay": 1.857,
      "speech_duration": 1.892,
      "transcribe_duration": 1.857,
      "wpm": 135,
      "message": "หรือว่าลืมไปแล้ว"
    },
    {
      "message_id": 322,
      "agent_id": 2,
      "delay": 1.08,
      "speech_duration": 1.124,
      "transcribe_duration": 1.08,
      "wpm": 120,
      "message": "มีไหมลูก"
    },
    {
      "message_id": 323,
      "agent_id": 2,
      "delay": 1.337,
      "speech_duration": 1.38,
      "transcribe_duration": 1.337,
      "wpm": 196,
      "message": "ตอบให้ชื่นใจหน่อย"
    },
    {
      "message_id": 324,
      "agent_id": 2,
      "delay": 2.311,
      "speech_duration": 2.34,
      "transcribe_duration": 2.311,
      "wpm": 173,
      "message": "ใครยังจำสัญลักษณ์ตัวนี้ได้"
    },
    {
      "message_id": 325,
      "agent_id": 2,
      "delay": 3.612,
      "speech_duration": 3.62,
      "transcribe_duration": 3.612,
      "wpm": 145,
      "message": "ใช่จำได้ไหมยกมือยกมือหน่อยใครจำได้"
    },
    {
      "message_id": 326,
      "agent_id": 2,
      "delay": 0.436,
      "speech_duration": 0.228,
      "transcribe_duration": 0.436,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 327,
      "agent_id": 2,
      "delay": 1.716,
      "speech_duration": 1.764,
      "transcribe_duration": 1.716,
      "wpm": 162,
      "message": "ใครจำได้ยกมือหน่อย"
    },
    {
      "message_id": 328,
      "agent_id": 2,
      "delay": 3.731,
      "speech_duration": 3.684,
      "transcribe_duration": 3.731,
      "wpm": 114,
      "message": "เจ๊ลืมหรอไปทำไมเจ๊ยังตอบได้"
    },
    {
      "message_id": 329,
      "agent_id": 2,
      "delay": 0.954,
      "speech_duration": 0.996,
      "transcribe_duration": 0.954,
      "wpm": 105,
      "message": "อันนี้"
    },
    {
      "message_id": 330,
      "agent_id": 2,
      "delay": 0.464,
      "speech_duration": 0.484,
      "transcribe_duration": 0.464,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 331,
      "agent_id": 2,
      "delay": 3.453,
      "speech_duration": 3.492,
      "transcribe_duration": 3.453,
      "wpm": 60,
      "message": "a ^ n a ^ n ="
    },
    {
      "message_id": 332,
      "agent_id": 2,
      "delay": 1.73,
      "speech_duration": 1.764,
      "transcribe_duration": 1.73,
      "wpm": 77,
      "message": "เอนชัวร์"
    },
    {
      "message_id": 333,
      "agent_id": 2,
      "delay": 4.148,
      "speech_duration": 4.132,
      "transcribe_duration": 4.148,
      "wpm": 152,
      "message": "นับเป็นตัวอันนี้คือสัญลักษณ์ของเลขยกกำลัง"
    },
    {
      "message_id": 334,
      "agent_id": 2,
      "delay": 3.244,
      "speech_duration": 3.236,
      "transcribe_duration": 3.244,
      "wpm": 185,
      "message": "เวลาเราอ่านเราจะอ่านว่าเอเห็นเออยู่ข้าง"
    },
    {
      "message_id": 335,
      "agent_id": 2,
      "delay": 0.637,
      "speech_duration": 0.676,
      "transcribe_duration": 0.637,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 336,
      "agent_id": 2,
      "delay": 5.817,
      "speech_duration": 5.796,
      "transcribe_duration": 5.817,
      "wpm": 88,
      "message": "a ^ n พหูดีนะอาจจะบอกว่ายกกำลัง n"
    },
    {
      "message_id": 337,
      "agent_id": 2,
      "delay": 2.079,
      "speech_duration": 2.084,
      "transcribe_duration": 2.079,
      "wpm": 166,
      "message": "และสามารถอ่านได้แบบนี้"
    },
    {
      "message_id": 338,
      "agent_id": 2,
      "delay": 0.775,
      "speech_duration": 0.804,
      "transcribe_duration": 0.775,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 339,
      "agent_id": 2,
      "delay": 1.279,
      "speech_duration": 1.316,
      "transcribe_duration": 1.279,
      "wpm": 137,
      "message": "แต่ส่วนใหญ่"
    },
    {
      "message_id": 340,
      "agent_id": 2,
      "delay": 2.776,
      "speech_duration": 2.788,
      "transcribe_duration": 2.776,
      "wpm": 226,
      "message": "ส่วนใหญ่แล้วเขาจะเขียนแทนค่าด้วยสัญลักษณ์"
    },
    {
      "message_id": 341,
      "agent_id": 2,
      "delay": 2.562,
      "speech_duration": 2.596,
      "transcribe_duration": 2.562,
      "wpm": 150,
      "message": "ถ้าลูกเห็นสัญลักษณ์ตัวนี้"
    },
    {
      "message_id": 342,
      "agent_id": 2,
      "delay": 5.607,
      "speech_duration": 5.604,
      "transcribe_duration": 5.607,
      "wpm": 166,
      "message": "a ^ n เนี่ยให้เข้าใจทันทีเลยว่าอันนี้มันอยู่ในคุณสมบัติของเลข"
    },
    {
      "message_id": 343,
      "agent_id": 2,
      "delay": 4.431,
      "speech_duration": 4.388,
      "transcribe_duration": 4.431,
      "wpm": 164,
      "message": "ฝรั่งเลขยกกำลังเกี่ยวกับการครูนะคะความหมายก็คือ"
    },
    {
      "message_id": 344,
      "agent_id": 2,
      "delay": 2.595,
      "speech_duration": 2.532,
      "transcribe_duration": 2.595,
      "wpm": 113,
      "message": "คุณกัน n ครั้งนะคะ"
    },
    {
      "message_id": 345,
      "agent_id": 2,
      "delay": 1.25,
      "speech_duration": 1.252,
      "transcribe_duration": 1.25,
      "wpm": 108,
      "message": "น้าผ่านะ"
    },
    {
      "message_id": 346,
      "agent_id": 2,
      "delay": 3.721,
      "speech_duration": 3.684,
      "transcribe_duration": 3.721,
      "wpm": 151,
      "message": "Mini สมบัติคอแรกอันนี้ง่ายเลยห้ามลืม"
    },
    {
      "message_id": 347,
      "agent_id": 2,
      "delay": 1.92,
      "speech_duration": 1.956,
      "transcribe_duration": 1.92,
      "wpm": 146,
      "message": "ห้ามลืมเด็ดขาดนะคะ"
    },
    {
      "message_id": 348,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.228,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 349,
      "agent_id": 2,
      "delay": 2.94,
      "speech_duration": 2.98,
      "transcribe_duration": 2.94,
      "wpm": 126,
      "message": "เมื่อ a ^ เท่าไหร่ข้างบน"
    },
    {
      "message_id": 350,
      "agent_id": 2,
      "delay": 1.671,
      "speech_duration": 1.7,
      "transcribe_duration": 1.671,
      "wpm": 88,
      "message": "n = 0 ลูก"
    },
    {
      "message_id": 351,
      "agent_id": 2,
      "delay": 1.616,
      "speech_duration": 1.636,
      "transcribe_duration": 1.616,
      "wpm": 110,
      "message": "n = 0 เนี่ย"
    },
    {
      "message_id": 352,
      "agent_id": 2,
      "delay": 0.289,
      "speech_duration": 0.292,
      "transcribe_duration": 0.289,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 353,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.292,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 354,
      "agent_id": 2,
      "delay": 2.05,
      "speech_duration": 2.084,
      "transcribe_duration": 2.05,
      "wpm": 137,
      "message": "มันจะตอบ 1 ตลอดเลย"
    },
    {
      "message_id": 355,
      "agent_id": 2,
      "delay": 2.053,
      "speech_duration": 2.084,
      "transcribe_duration": 2.053,
      "wpm": 137,
      "message": "ไม่ว่าเอจะเป็น 100"
    },
    {
      "message_id": 356,
      "agent_id": 2,
      "delay": 6.197,
      "speech_duration": 6.18,
      "transcribe_duration": 6.197,
      "wpm": 189,
      "message": "เป็น 1,000 หรือว่าเป็น 1 ล้านก็ตามเมื่อไหร่ก็ตามที่ยกกำลัง 0 จะเท่ากับ 1 เสมอ"
    },
    {
      "message_id": 357,
      "agent_id": 2,
      "delay": 2.333,
      "speech_duration": 2.34,
      "transcribe_duration": 2.333,
      "wpm": 199,
      "message": "ลูกไม่ต้องไปคิดนะลูกไม่ต้องเอา"
    },
    {
      "message_id": 358,
      "agent_id": 2,
      "delay": 3.073,
      "speech_duration": 3.044,
      "transcribe_duration": 3.073,
      "wpm": 168,
      "message": "มาคุยมาหาเรื่องอะไรไม่ต้องตั้งหาก"
    },
    {
      "message_id": 359,
      "agent_id": 2,
      "delay": 5.261,
      "speech_duration": 5.284,
      "transcribe_duration": 5.261,
      "wpm": 153,
      "message": "หาคำตอบเลยให้จำให้ได้ว่า a ^ m จะเท่ากับศูนย์ตลอดนะคะ"
    },
    {
      "message_id": 360,
      "agent_id": 2,
      "delay": 2.185,
      "speech_duration": 2.212,
      "transcribe_duration": 2.185,
      "wpm": 163,
      "message": "เมื่อ a ไม่เท่ากับ 0 นะ"
    },
    {
      "message_id": 361,
      "agent_id": 2,
      "delay": 1.734,
      "speech_duration": 1.764,
      "transcribe_duration": 1.734,
      "wpm": 136,
      "message": "ห้ามเป็น 0 นะคะ"
    },
    {
      "message_id": 362,
      "agent_id": 2,
      "delay": 0.268,
      "speech_duration": 0.228,
      "transcribe_duration": 0.268,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 363,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.228,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 364,
      "agent_id": 2,
      "delay": 0.564,
      "speech_duration": 0.612,
      "transcribe_duration": 0.564,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 365,
      "agent_id": 2,
      "delay": 0.197,
      "speech_duration": 0.228,
      "transcribe_duration": 0.197,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 366,
      "agent_id": 2,
      "delay": 0.388,
      "speech_duration": 0.42,
      "transcribe_duration": 0.388,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 367,
      "agent_id": 2,
      "delay": 1.359,
      "speech_duration": 1.38,
      "transcribe_duration": 1.359,
      "wpm": 65,
      "message": "ข้อ 2"
    },
    {
      "message_id": 368,
      "agent_id": 2,
      "delay": 1.946,
      "speech_duration": 1.828,
      "transcribe_duration": 1.946,
      "wpm": 123,
      "message": "ข้อที่ 2 นะลูก"
    },
    {
      "message_id": 369,
      "agent_id": 2,
      "delay": 1.684,
      "speech_duration": 1.7,
      "transcribe_duration": 1.684,
      "wpm": 132,
      "message": "เมื่อไหร่ก็ตาม"
    },
    {
      "message_id": 370,
      "agent_id": 2,
      "delay": 1.986,
      "speech_duration": 2.02,
      "transcribe_duration": 1.986,
      "wpm": 134,
      "message": "เลขชี้กําลังติดลบ"
    },
    {
      "message_id": 371,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.228,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 372,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.292,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 373,
      "agent_id": 2,
      "delay": 2.239,
      "speech_duration": 2.276,
      "transcribe_duration": 2.239,
      "wpm": 138,
      "message": "จะเท่ากับเศษส่วนนะคะ"
    },
    {
      "message_id": 374,
      "agent_id": 2,
      "delay": 1.668,
      "speech_duration": 1.7,
      "transcribe_duration": 1.668,
      "wpm": 97,
      "message": "เศษ 1 ส่วน"
    },
    {
      "message_id": 375,
      "agent_id": 2,
      "delay": 2.94,
      "speech_duration": 2.98,
      "transcribe_duration": 2.94,
      "wpm": 176,
      "message": "ย้ายฝั่งด้านซ้ายมือเอามาลงข้างล่าง"
    },
    {
      "message_id": 376,
      "agent_id": 2,
      "delay": 1.409,
      "speech_duration": 1.444,
      "transcribe_duration": 1.409,
      "wpm": 145,
      "message": "ทำเป็นเศษส่วน"
    },
    {
      "message_id": 377,
      "agent_id": 2,
      "delay": 3.569,
      "speech_duration": 3.556,
      "transcribe_duration": 3.569,
      "wpm": 173,
      "message": "ไอ้ตัวลบตัวนี้จะหายไปก็จะกลายเป็นบวกนะคะ"
    },
    {
      "message_id": 378,
      "agent_id": 2,
      "delay": 1.413,
      "speech_duration": 1.444,
      "transcribe_duration": 1.413,
      "wpm": 145,
      "message": "ถ้าตรงนี้ปุ๊บ"
    },
    {
      "message_id": 379,
      "agent_id": 2,
      "delay": 1.84,
      "speech_duration": 1.892,
      "transcribe_duration": 1.84,
      "wpm": 143,
      "message": "สลับกันแค่สลับกัน"
    },
    {
      "message_id": 380,
      "agent_id": 2,
      "delay": 0.824,
      "speech_duration": 0.868,
      "transcribe_duration": 0.824,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 381,
      "agent_id": 2,
      "delay": 2.981,
      "speech_duration": 2.98,
      "transcribe_duration": 2.981,
      "wpm": 156,
      "message": "ทางด้านนี้ ^ n เป็นบวกใช่ไหมคะ"
    },
    {
      "message_id": 382,
      "agent_id": 2,
      "delay": 4.14,
      "speech_duration": 4.132,
      "transcribe_duration": 4.14,
      "wpm": 185,
      "message": "ข้างขวาเป็นอะไรเอาลงมาข้างล่างก็คือติดลบแค่นั้นเอง"
    },
    {
      "message_id": 383,
      "agent_id": 2,
      "delay": 1.172,
      "speech_duration": 1.188,
      "transcribe_duration": 1.172,
      "wpm": 63,
      "message": "ได้ๆ"
    },
    {
      "message_id": 384,
      "agent_id": 2,
      "delay": 2.113,
      "speech_duration": 2.148,
      "transcribe_duration": 2.113,
      "wpm": 154,
      "message": "จำให้ได้นะคะแค่จะสลับ"
    },
    {
      "message_id": 385,
      "agent_id": 2,
      "delay": 0.643,
      "speech_duration": 0.676,
      "transcribe_duration": 0.643,
      "wpm": 111,
      "message": "กลับ"
    },
    {
      "message_id": 386,
      "agent_id": 2,
      "delay": 1.254,
      "speech_duration": 1.252,
      "transcribe_duration": 1.254,
      "wpm": 84,
      "message": "ที่กัน"
    },
    {
      "message_id": 387,
      "agent_id": 2,
      "delay": 2.855,
      "speech_duration": 2.852,
      "transcribe_duration": 2.855,
      "wpm": 137,
      "message": "ซ้ายกับขวาซ้ายเป็นลบติดลบ"
    },
    {
      "message_id": 388,
      "agent_id": 2,
      "delay": 3.122,
      "speech_duration": 3.108,
      "transcribe_duration": 3.122,
      "wpm": 183,
      "message": "ยกกำลังที่ติดลบนะคะที่กำลังติดลบเนี่ย"
    },
    {
      "message_id": 389,
      "agent_id": 2,
      "delay": 5.21,
      "speech_duration": 5.156,
      "transcribe_duration": 5.21,
      "wpm": 204,
      "message": "ฝั่งขวามือทำเป็นเศษส่วนแล้วก็ดึงลงไปข้างล่างมันจะกลายเป็นบวกทันทีนะคะ"
    },
    {
      "message_id": 390,
      "agent_id": 2,
      "delay": 5.209,
      "speech_duration": 5.22,
      "transcribe_duration": 5.209,
      "wpm": 135,
      "message": "อันนี้ 20 ^ -5 เพราะย้ายมาอยู่ฝั่งขวาเป็นยังไง"
    },
    {
      "message_id": 391,
      "agent_id": 2,
      "delay": 3.247,
      "speech_duration": 3.236,
      "transcribe_duration": 3.247,
      "wpm": 148,
      "message": "-5 เนี่ยกลายเป็นบวกทันทีเลยนะคะ"
    },
    {
      "message_id": 392,
      "agent_id": 2,
      "delay": 2.131,
      "speech_duration": 2.148,
      "transcribe_duration": 2.131,
      "wpm": 161,
      "message": "แต่จะต้องเป็นเศษส่วนนะ"
    },
    {
      "message_id": 393,
      "agent_id": 2,
      "delay": 4.997,
      "speech_duration": 4.964,
      "transcribe_duration": 4.997,
      "wpm": 227,
      "message": "ทำให้ได้นะคะถ้าฝั่งนึงติดลบอีกฝั่งนึงจะเป็นเศษส่วนแล้วมันจะกลายเป็นบวกนะคะ"
    },
    {
      "message_id": 394,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.228,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 395,
      "agent_id": 2,
      "delay": 1.172,
      "speech_duration": 1.188,
      "transcribe_duration": 1.172,
      "wpm": 88,
      "message": "อ่านนะ"
    },
    {
      "message_id": 396,
      "agent_id": 2,
      "delay": 2.944,
      "speech_duration": 2.916,
      "transcribe_duration": 2.944,
      "wpm": 144,
      "message": "นิพพานะข้อที่ 2 ตามให้ได้นะ"
    },
    {
      "message_id": 397,
      "agent_id": 2,
      "delay": 2.374,
      "speech_duration": 2.404,
      "transcribe_duration": 2.374,
      "wpm": 112,
      "message": "อันที่ 3 ค่ะข้อ 3"
    },
    {
      "message_id": 398,
      "agent_id": 2,
      "delay": 0.432,
      "speech_duration": 0.356,
      "transcribe_duration": 0.432,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 399,
      "agent_id": 2,
      "delay": 1.425,
      "speech_duration": 1.444,
      "transcribe_duration": 1.425,
      "wpm": 135,
      "message": "ฐานเหมือนกัน"
    },
    {
      "message_id": 400,
      "agent_id": 2,
      "delay": 0.693,
      "speech_duration": 0.74,
      "transcribe_duration": 0.693,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 401,
      "agent_id": 2,
      "delay": 2.9,
      "speech_duration": 2.916,
      "transcribe_duration": 2.9,
      "wpm": 180,
      "message": "เลขยกกำลังอะไรก็ตามที่ฐานเหมือนกัน"
    },
    {
      "message_id": 402,
      "agent_id": 2,
      "delay": 2.001,
      "speech_duration": 2.02,
      "transcribe_duration": 2.001,
      "wpm": 163,
      "message": "เอาเลขชี้กำลังหรือลูก"
    },
    {
      "message_id": 403,
      "agent_id": 2,
      "delay": 1.838,
      "speech_duration": 1.892,
      "transcribe_duration": 1.838,
      "wpm": 127,
      "message": "เอามาบวกกันนะคะ"
    },
    {
      "message_id": 404,
      "agent_id": 2,
      "delay": 3.538,
      "speech_duration": 3.492,
      "transcribe_duration": 3.538,
      "wpm": 176,
      "message": "ถ้ามันเป็นการคูณนะเอาเลขชี้กำลังมาบวกกัน"
    },
    {
      "message_id": 405,
      "agent_id": 2,
      "delay": 0.267,
      "speech_duration": 0.228,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 406,
      "agent_id": 2,
      "delay": 0.886,
      "speech_duration": 0.932,
      "transcribe_duration": 0.886,
      "wpm": 113,
      "message": "ข้างบน"
    },
    {
      "message_id": 407,
      "agent_id": 2,
      "delay": 3.672,
      "speech_duration": 3.684,
      "transcribe_duration": 3.672,
      "wpm": 114,
      "message": "ตัวอย่างอัด 10 ^ 8 * 10 ^ 2"
    },
    {
      "message_id": 408,
      "agent_id": 2,
      "delay": 3.971,
      "speech_duration": 3.94,
      "transcribe_duration": 3.971,
      "wpm": 122,
      "message": "เท่ากันใช่ไหมคือฐานะฐานก็คือ 10"
    },
    {
      "message_id": 409,
      "agent_id": 2,
      "delay": 0.59,
      "speech_duration": 0.612,
      "transcribe_duration": 0.59,
      "wpm": 74,
      "message": "10"
    },
    {
      "message_id": 410,
      "agent_id": 2,
      "delay": 5.39,
      "speech_duration": 5.412,
      "transcribe_duration": 5.39,
      "wpm": 150,
      "message": "เหมือนกันเลยนะคะเพราะฉะนั้นเราก็เลยแค่เอา 8 กับ 2 น่ะ"
    },
    {
      "message_id": 411,
      "agent_id": 2,
      "delay": 2.766,
      "speech_duration": 2.788,
      "transcribe_duration": 2.766,
      "wpm": 178,
      "message": "ข้างบนนะคะเลขชี้กำลังเอามารวมกัน"
    },
    {
      "message_id": 412,
      "agent_id": 2,
      "delay": 2.237,
      "speech_duration": 2.276,
      "transcribe_duration": 2.237,
      "wpm": 145,
      "message": "คำตอบก็คือ 10 ยกกำลัง"
    },
    {
      "message_id": 413,
      "agent_id": 2,
      "delay": 1.332,
      "speech_duration": 1.38,
      "transcribe_duration": 1.332,
      "wpm": 120,
      "message": "10 นั่นเอง"
    },
    {
      "message_id": 414,
      "agent_id": 2,
      "delay": 3.14,
      "speech_duration": 3.172,
      "transcribe_duration": 3.14,
      "wpm": 175,
      "message": "จริงๆมันไม่ใช่คำตอบสุดท้ายนะคะอันนี้"
    },
    {
      "message_id": 415,
      "agent_id": 2,
      "delay": 0.267,
      "speech_duration": 0.228,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 416,
      "agent_id": 2,
      "delay": 2.696,
      "speech_duration": 2.66,
      "transcribe_duration": 2.696,
      "wpm": 214,
      "message": "ถ้าลูกจะหาคำตอบเวลาจะเอาไปใช้จริงๆอ่ะ"
    },
    {
      "message_id": 417,
      "agent_id": 2,
      "delay": 2.492,
      "speech_duration": 2.468,
      "transcribe_duration": 2.492,
      "wpm": 194,
      "message": "กูก็ต้องเอา 10 มาคุยกันกี่ครั้ง"
    },
    {
      "message_id": 418,
      "agent_id": 2,
      "delay": 1.088,
      "speech_duration": 1.124,
      "transcribe_duration": 1.088,
      "wpm": 187,
      "message": "ถ้าเป็นตรงนี้"
    },
    {
      "message_id": 419,
      "agent_id": 2,
      "delay": 1.977,
      "speech_duration": 1.956,
      "transcribe_duration": 1.977,
      "wpm": 192,
      "message": "เอาสีนี้มาคุยกันกี่ครั้ง"
    },
    {
      "message_id": 420,
      "agent_id": 2,
      "delay": 0.304,
      "speech_duration": 0.356,
      "transcribe_duration": 0.304,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 421,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.228,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 422,
      "agent_id": 2,
      "delay": 0.221,
      "speech_duration": 0.228,
      "transcribe_duration": 0.221,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 423,
      "agent_id": 2,
      "delay": 2.082,
      "speech_duration": 2.084,
      "transcribe_duration": 2.082,
      "wpm": 144,
      "message": "ฮานอยคุณกี่ครั้งลูก"
    },
    {
      "message_id": 424,
      "agent_id": 2,
      "delay": 0.438,
      "speech_duration": 0.484,
      "transcribe_duration": 0.438,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 425,
      "agent_id": 2,
      "delay": 2.113,
      "speech_duration": 2.148,
      "transcribe_duration": 2.113,
      "wpm": 105,
      "message": "ถ้าจะได้ตัวนี้"
    },
    {
      "message_id": 426,
      "agent_id": 2,
      "delay": 2.687,
      "speech_duration": 2.66,
      "transcribe_duration": 2.687,
      "wpm": 192,
      "message": "จะต้องเอา 10 มาคุยกัน 10 ครั้งใช่"
    },
    {
      "message_id": 427,
      "agent_id": 2,
      "delay": 0.223,
      "speech_duration": 0.228,
      "transcribe_duration": 0.223,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 428,
      "agent_id": 2,
      "delay": 3.605,
      "speech_duration": 3.62,
      "transcribe_duration": 3.605,
      "wpm": 174,
      "message": "แล้วก็หาคำตอบได้อันนี้คือคำตอบสุดท้ายนะคะ"
    },
    {
      "message_id": 429,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.228,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 430,
      "agent_id": 2,
      "delay": 0.411,
      "speech_duration": 0.42,
      "transcribe_duration": 0.411,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 431,
      "agent_id": 2,
      "delay": 1.621,
      "speech_duration": 1.636,
      "transcribe_duration": 1.621,
      "wpm": 83,
      "message": "ข้อที่ 4"
    },
    {
      "message_id": 432,
      "agent_id": 2,
      "delay": 2.383,
      "speech_duration": 2.404,
      "transcribe_duration": 2.383,
      "wpm": 206,
      "message": "สมบัติข้อที่ 4 เมื่อกี้ครูใช่ไหม"
    },
    {
      "message_id": 433,
      "agent_id": 2,
      "delay": 1.669,
      "speech_duration": 1.7,
      "transcribe_duration": 1.669,
      "wpm": 159,
      "message": "อันนี้เป็นเศษส่วน"
    },
    {
      "message_id": 434,
      "agent_id": 2,
      "delay": 2.237,
      "speech_duration": 2.276,
      "transcribe_duration": 2.237,
      "wpm": 191,
      "message": "เมื่อไหร่ก็ตามที่เป็นเศษส่วน"
    },
    {
      "message_id": 435,
      "agent_id": 2,
      "delay": 1.276,
      "speech_duration": 1.316,
      "transcribe_duration": 1.276,
      "wpm": 68,
      "message": "ทานดู"
    },
    {
      "message_id": 436,
      "agent_id": 2,
      "delay": 0.362,
      "speech_duration": 0.42,
      "transcribe_duration": 0.362,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 437,
      "agent_id": 2,
      "delay": 0.334,
      "speech_duration": 0.356,
      "transcribe_duration": 0.334,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 438,
      "agent_id": 2,
      "delay": 2.012,
      "speech_duration": 2.02,
      "transcribe_duration": 2.012,
      "wpm": 186,
      "message": "ป้าน้อยบอกมันๆดูหน่อยลูก"
    },
    {
      "message_id": 439,
      "agent_id": 2,
      "delay": 4.675,
      "speech_duration": 4.708,
      "transcribe_duration": 4.675,
      "wpm": 175,
      "message": "เมื่อไหร่ก็ตามที่มันเป็นเศษส่วนเศษส่วนคืออะไรคือการหาร"
    },
    {
      "message_id": 440,
      "agent_id": 2,
      "delay": 1.465,
      "speech_duration": 1.508,
      "transcribe_duration": 1.465,
      "wpm": 119,
      "message": "หาคือการหาร"
    },
    {
      "message_id": 441,
      "agent_id": 2,
      "delay": 0.192,
      "speech_duration": 0.228,
      "transcribe_duration": 0.192,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 442,
      "agent_id": 2,
      "delay": 3.043,
      "speech_duration": 3.044,
      "transcribe_duration": 3.043,
      "wpm": 202,
      "message": "ตรงกันข้ามเลยค่ะเมื่อกี้มันเป็นครูใช่ไหม"
    },
    {
      "message_id": 443,
      "agent_id": 2,
      "delay": 3.584,
      "speech_duration": 3.62,
      "transcribe_duration": 3.584,
      "wpm": 166,
      "message": "เอาข้างบนตัวที่อยู่ข้างบนเอาเลขชี้กำลัง"
    },
    {
      "message_id": 444,
      "agent_id": 2,
      "delay": 1.042,
      "speech_duration": 1.06,
      "transcribe_duration": 1.042,
      "wpm": 71,
      "message": "มารบ"
    },
    {
      "message_id": 445,
      "agent_id": 2,
      "delay": 2.035,
      "speech_duration": 2.02,
      "transcribe_duration": 2.035,
      "wpm": 89,
      "message": "มารบกันนะคะ"
    },
    {
      "message_id": 446,
      "agent_id": 2,
      "delay": 3.077,
      "speech_duration": 3.044,
      "transcribe_duration": 3.077,
      "wpm": 197,
      "message": "ข้างบนคือเอ็งใช่ไหมก็เอ็งมาอยู่ข้างหน้า"
    },
    {
      "message_id": 447,
      "agent_id": 2,
      "delay": 2.466,
      "speech_duration": 2.468,
      "transcribe_duration": 2.466,
      "wpm": 152,
      "message": "ลบด้วยตัวที่อยู่ข้างล่าง"
    },
    {
      "message_id": 448,
      "agent_id": 2,
      "delay": 1.729,
      "speech_duration": 1.764,
      "transcribe_duration": 1.729,
      "wpm": 196,
      "message": "แค่นั้นเองก็จะได้คำตอบ"
    },
    {
      "message_id": 449,
      "agent_id": 2,
      "delay": 1.919,
      "speech_duration": 1.956,
      "transcribe_duration": 1.919,
      "wpm": 184,
      "message": "ดูดีๆว่าสัญลักษณ์ตรงนี้"
    },
    {
      "message_id": 450,
      "agent_id": 2,
      "delay": 2.988,
      "speech_duration": 2.98,
      "transcribe_duration": 2.988,
      "wpm": 186,
      "message": "มันเป็นเศษส่วนไหมถ้าเป็นเศษส่วนก็คือ"
    },
    {
      "message_id": 451,
      "agent_id": 2,
      "delay": 3.092,
      "speech_duration": 3.108,
      "transcribe_duration": 3.092,
      "wpm": 164,
      "message": "การหารก็เอาเลขชี้กำลังมาลบกันนะคะ"
    },
    {
      "message_id": 452,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.292,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 453,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.228,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 454,
      "agent_id": 2,
      "delay": 1.024,
      "speech_duration": 1.06,
      "transcribe_duration": 1.024,
      "wpm": 71,
      "message": "ขอ 5"
    },
    {
      "message_id": 455,
      "agent_id": 2,
      "delay": 0.43,
      "speech_duration": 0.484,
      "transcribe_duration": 0.43,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 456,
      "agent_id": 2,
      "delay": 4.233,
      "speech_duration": 4.26,
      "transcribe_duration": 4.233,
      "wpm": 151,
      "message": "เลขยกกำลังซ้อนเลขยกกำลังดูนะมันซ้อนกันอยู่"
    },
    {
      "message_id": 457,
      "agent_id": 2,
      "delay": 5.132,
      "speech_duration": 5.092,
      "transcribe_duration": 5.132,
      "wpm": 106,
      "message": "มันจะต่างนะจากต่างกับ a ^ n * a ^ n"
    },
    {
      "message_id": 458,
      "agent_id": 2,
      "delay": 0.76,
      "speech_duration": 0.804,
      "transcribe_duration": 0.76,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 459,
      "agent_id": 2,
      "delay": 1.106,
      "speech_duration": 1.124,
      "transcribe_duration": 1.106,
      "wpm": 187,
      "message": "อันนั้นแค่เอา"
    },
    {
      "message_id": 460,
      "agent_id": 2,
      "delay": 1.843,
      "speech_duration": 1.828,
      "transcribe_duration": 1.843,
      "wpm": 131,
      "message": "บวกการแตกตัวนี้"
    },
    {
      "message_id": 461,
      "agent_id": 2,
      "delay": 3.493,
      "speech_duration": 2.148,
      "transcribe_duration": 3.493,
      "wpm": 154,
      "message": "ลูกดูดีๆสังเกตดีๆนะคะ"
    },
    {
      "message_id": 462,
      "agent_id": 2,
      "delay": 0.939,
      "speech_duration": 0.804,
      "transcribe_duration": 0.939,
      "wpm": 112,
      "message": "ฝรั่ง"
    },
    {
      "message_id": 463,
      "agent_id": 2,
      "delay": 3.408,
      "speech_duration": 3.428,
      "transcribe_duration": 3.408,
      "wpm": 153,
      "message": "แล้วมันยกกำลังเพิ่มขึ้นมาอีก 1 ตัว"
    },
    {
      "message_id": 464,
      "agent_id": 2,
      "delay": 5.243,
      "speech_duration": 5.22,
      "transcribe_duration": 5.243,
      "wpm": 204,
      "message": "มันคือเอาเลขชี้กำลังสองตัวที่อยู่ที่การที่เอามาคูณกันนะไม่บวกแล้วทีนี้"
    },
    {
      "message_id": 465,
      "agent_id": 2,
      "delay": 1.312,
      "speech_duration": 1.316,
      "transcribe_duration": 1.312,
      "wpm": 137,
      "message": "ห้ามจับฝนนะ"
    },
    {
      "message_id": 466,
      "agent_id": 2,
      "delay": 1.481,
      "speech_duration": 1.508,
      "transcribe_duration": 1.481,
      "wpm": 169,
      "message": "ห้ามสับสนเด็ดขาด"
    },
    {
      "message_id": 467,
      "agent_id": 2,
      "delay": 2.509,
      "speech_duration": 2.532,
      "transcribe_duration": 2.509,
      "wpm": 124,
      "message": "อันนี้คือเอามาคูณกัน"
    },
    {
      "message_id": 468,
      "agent_id": 2,
      "delay": 1.678,
      "speech_duration": 1.7,
      "transcribe_duration": 1.678,
      "wpm": 97,
      "message": "มาคุณกานต์"
    },
    {
      "message_id": 469,
      "agent_id": 2,
      "delay": 5.695,
      "speech_duration": 5.668,
      "transcribe_duration": 5.695,
      "wpm": 124,
      "message": "เท่าไหร่อย่างเช่นตัวนี้ 5 ^ 2 ทั้งหมดเนี่ย ^ 3"
    },
    {
      "message_id": 470,
      "agent_id": 2,
      "delay": 3.826,
      "speech_duration": 3.812,
      "transcribe_duration": 3.826,
      "wpm": 153,
      "message": "มันก็เลยกลายเป็น 5 2 อันแรกใช่ไหมคะเลข"
    },
    {
      "message_id": 471,
      "agent_id": 2,
      "delay": 3.007,
      "speech_duration": 2.98,
      "transcribe_duration": 3.007,
      "wpm": 156,
      "message": "สีกำลังอันแรกเอา 2 มาคูณด้วย 3"
    },
    {
      "message_id": 472,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.228,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 473,
      "agent_id": 2,
      "delay": 4.826,
      "speech_duration": 4.772,
      "transcribe_duration": 4.826,
      "wpm": 151,
      "message": "คุณได้เท่าไหร่ 2 * 3 = 6 คำตอบคือ 5 ^ 6 นั่นเอง"
    },
    {
      "message_id": 474,
      "agent_id": 2,
      "delay": 0.303,
      "speech_duration": 0.292,
      "transcribe_duration": 0.303,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 475,
      "agent_id": 2,
      "delay": 0.963,
      "speech_duration": 0.996,
      "transcribe_duration": 0.963,
      "wpm": 151,
      "message": "ต่างกันนะ"
    },
    {
      "message_id": 476,
      "agent_id": 2,
      "delay": 1.852,
      "speech_duration": 1.828,
      "transcribe_duration": 1.852,
      "wpm": 98,
      "message": "ใกล้ละ 6 ขา"
    },
    {
      "message_id": 477,
      "agent_id": 2,
      "delay": 1.302,
      "speech_duration": 1.252,
      "transcribe_duration": 1.302,
      "wpm": 108,
      "message": "6 อันนี้"
    },
    {
      "message_id": 478,
      "agent_id": 2,
      "delay": 4.089,
      "speech_duration": 4.004,
      "transcribe_duration": 4.089,
      "wpm": 195,
      "message": "สังเกตดีๆมันอยู่ในวงเล็บ a กับ B นี่มันอยู่ในวงเล็บ"
    },
    {
      "message_id": 479,
      "agent_id": 2,
      "delay": 5.605,
      "speech_duration": 5.54,
      "transcribe_duration": 5.605,
      "wpm": 184,
      "message": "แล้วมัน ^ n แสดงว่าทั้งคู่เนี่ยมันยกกำลังเท่ากับเอ็งถูกไหมคะเวลาเรา"
    },
    {
      "message_id": 480,
      "agent_id": 2,
      "delay": 1.672,
      "speech_duration": 1.7,
      "transcribe_duration": 1.672,
      "wpm": 132,
      "message": "สายก็ไปเพราะ 6"
    },
    {
      "message_id": 481,
      "agent_id": 2,
      "delay": 1.821,
      "speech_duration": 1.828,
      "transcribe_duration": 1.821,
      "wpm": 107,
      "message": "ก็จะเป็น ^ n"
    },
    {
      "message_id": 482,
      "agent_id": 2,
      "delay": 3.067,
      "speech_duration": 3.044,
      "transcribe_duration": 3.067,
      "wpm": 163,
      "message": "บีก็ยกกำลัง n เหมือนกันอันนี้แค่"
    },
    {
      "message_id": 483,
      "agent_id": 2,
      "delay": 1.272,
      "speech_duration": 1.316,
      "transcribe_duration": 1.272,
      "wpm": 171,
      "message": "เอาเลขชี้กำลัง"
    },
    {
      "message_id": 484,
      "agent_id": 2,
      "delay": 1.363,
      "speech_duration": 1.38,
      "transcribe_duration": 1.363,
      "wpm": 207,
      "message": "กระต่ายเข้าไปในนี้"
    },
    {
      "message_id": 485,
      "agent_id": 2,
      "delay": 2.222,
      "speech_duration": 2.212,
      "transcribe_duration": 2.222,
      "wpm": 129,
      "message": "กระต่ายเข้าไปให้เอ"
    },
    {
      "message_id": 486,
      "agent_id": 2,
      "delay": 5.315,
      "speech_duration": 5.284,
      "transcribe_duration": 5.315,
      "wpm": 176,
      "message": "เพลงกระต่ายเข้าไปให้บีนะคะเสร็จแล้วเราค่อยไปหาคำตอบอีกต่อไปนะ"
    },
    {
      "message_id": 487,
      "agent_id": 2,
      "delay": 1.609,
      "speech_duration": 1.636,
      "transcribe_duration": 1.609,
      "wpm": 138,
      "message": "อันนี้จำได้ไหม"
    },
    {
      "message_id": 488,
      "agent_id": 2,
      "delay": 0.257,
      "speech_duration": 0.292,
      "transcribe_duration": 0.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 489,
      "agent_id": 2,
      "delay": 3.028,
      "speech_duration": 3.044,
      "transcribe_duration": 3.028,
      "wpm": 163,
      "message": "มาสุดท้ายลูกเหมือนกันเลยเมื่อกี้"
    },
    {
      "message_id": 490,
      "agent_id": 2,
      "delay": 1.217,
      "speech_duration": 1.252,
      "transcribe_duration": 1.217,
      "wpm": 192,
      "message": "มันอยู่ในวงเล็บ"
    },
    {
      "message_id": 491,
      "agent_id": 2,
      "delay": 5.39,
      "speech_duration": 5.348,
      "transcribe_duration": 5.39,
      "wpm": 194,
      "message": "แต่ว่ามันเป็นเศษส่วนนะคะเศษส่วนยกกำลังเพราะฉะนั้นข้างบนก็ต้องเท่ากับ"
    },
    {
      "message_id": 492,
      "agent_id": 2,
      "delay": 1.149,
      "speech_duration": 1.188,
      "transcribe_duration": 1.149,
      "wpm": 126,
      "message": "ยกกำลัง n"
    },
    {
      "message_id": 493,
      "agent_id": 2,
      "delay": 3.405,
      "speech_duration": 3.428,
      "transcribe_duration": 3.405,
      "wpm": 179,
      "message": "ข้างล่างเอาลงมาก็เท่ากับ B ^ n เหมือนกัน"
    },
    {
      "message_id": 494,
      "agent_id": 2,
      "delay": 4.161,
      "speech_duration": 4.196,
      "transcribe_duration": 4.161,
      "wpm": 182,
      "message": "อันนี้คือคุณสมบัติของเลขยกกำลังทั้งหมดมีอยู่ 7 ข้อ"
    },
    {
      "message_id": 495,
      "agent_id": 2,
      "delay": 0.293,
      "speech_duration": 0.292,
      "transcribe_duration": 0.293,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 496,
      "agent_id": 2,
      "delay": 5.382,
      "speech_duration": 5.348,
      "transcribe_duration": 5.382,
      "wpm": 194,
      "message": "เด็กคลอดลูกต้องจำแล้วก็มองปุ๊บเนี่ยรู้ปั๊บเลยว่ามันใช้สมบัติอะไรนะคะ"
    },
    {
      "message_id": 497,
      "agent_id": 2,
      "delay": 1.594,
      "speech_duration": 1.636,
      "transcribe_duration": 1.594,
      "wpm": 101,
      "message": "มีคำถามไหม"
    },
    {
      "message_id": 498,
      "agent_id": 2,
      "delay": 1.329,
      "speech_duration": 1.38,
      "transcribe_duration": 1.329,
      "wpm": 163,
      "message": "อันนี้ยังงงไหม"
    },
    {
      "message_id": 499,
      "agent_id": 2,
      "delay": 2.143,
      "speech_duration": 2.148,
      "transcribe_duration": 2.143,
      "wpm": 63,
      "message": "งงไหมพัน"
    },
    {
      "message_id": 500,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.228,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 501,
      "agent_id": 2,
      "delay": 4.197,
      "speech_duration": 4.196,
      "transcribe_duration": 4.197,
      "wpm": 118,
      "message": "ยังจำได้นะที่นิกูจะให้ลูกลองดูนะ"
    },
    {
      "message_id": 502,
      "agent_id": 2,
      "delay": 0.757,
      "speech_duration": 0.804,
      "transcribe_duration": 0.757,
      "wpm": 131,
      "message": "แบบฝึก"
    },
    {
      "message_id": 503,
      "agent_id": 2,
      "delay": 0.515,
      "speech_duration": 0.548,
      "transcribe_duration": 0.515,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 504,
      "agent_id": 2,
      "delay": 0.194,
      "speech_duration": 0.228,
      "transcribe_duration": 0.194,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 505,
      "agent_id": 2,
      "delay": 0.634,
      "speech_duration": 0.676,
      "transcribe_duration": 0.634,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 506,
      "agent_id": 2,
      "delay": 1.469,
      "speech_duration": 1.508,
      "transcribe_duration": 1.469,
      "wpm": 169,
      "message": "ครั้งที่แล้วนะคะ"
    },
    {
      "message_id": 507,
      "agent_id": 2,
      "delay": 0.237,
      "speech_duration": 0.228,
      "transcribe_duration": 0.237,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 508,
      "agent_id": 2,
      "delay": 0.289,
      "speech_duration": 0.356,
      "transcribe_duration": 0.289,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 509,
      "agent_id": 2,
      "delay": 0.393,
      "speech_duration": 0.42,
      "transcribe_duration": 0.393,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 510,
      "agent_id": 2,
      "delay": 1.212,
      "speech_duration": 1.252,
      "transcribe_duration": 1.212,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 511,
      "agent_id": 2,
      "delay": 0.356,
      "speech_duration": 0.42,
      "transcribe_duration": 0.356,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 512,
      "agent_id": 2,
      "delay": 0.811,
      "speech_duration": 0.868,
      "transcribe_duration": 0.811,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 513,
      "agent_id": 2,
      "delay": 0.513,
      "speech_duration": 0.548,
      "transcribe_duration": 0.513,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 514,
      "agent_id": 2,
      "delay": 0.223,
      "speech_duration": 0.228,
      "transcribe_duration": 0.223,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 515,
      "agent_id": 2,
      "delay": 2.125,
      "speech_duration": 2.148,
      "transcribe_duration": 2.125,
      "wpm": 140,
      "message": "ขอดูก่อนแป๊บนึงนะคะ"
    },
    {
      "message_id": 516,
      "agent_id": 2,
      "delay": 0.223,
      "speech_duration": 0.228,
      "transcribe_duration": 0.223,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 517,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.228,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 518,
      "agent_id": 2,
      "delay": 0.263,
      "speech_duration": 0.228,
      "transcribe_duration": 0.263,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 519,
      "agent_id": 2,
      "delay": 0.267,
      "speech_duration": 0.292,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 520,
      "agent_id": 2,
      "delay": 0.259,
      "speech_duration": 0.228,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 521,
      "agent_id": 2,
      "delay": 2.881,
      "speech_duration": 2.916,
      "transcribe_duration": 2.881,
      "wpm": 82,
      "message": "อันนี้ของพี่ม 6"
    },
    {
      "message_id": 522,
      "agent_id": 2,
      "delay": 0.263,
      "speech_duration": 0.292,
      "transcribe_duration": 0.263,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 523,
      "agent_id": 2,
      "delay": 0.371,
      "speech_duration": 0.42,
      "transcribe_duration": 0.371,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 524,
      "agent_id": 2,
      "delay": 0.268,
      "speech_duration": 0.228,
      "transcribe_duration": 0.268,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 525,
      "agent_id": 2,
      "delay": 0.298,
      "speech_duration": 0.356,
      "transcribe_duration": 0.298,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 526,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.292,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 527,
      "agent_id": 2,
      "delay": 0.253,
      "speech_duration": 0.228,
      "transcribe_duration": 0.253,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 528,
      "agent_id": 2,
      "delay": 1.029,
      "speech_duration": 1.06,
      "transcribe_duration": 1.029,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 529,
      "agent_id": 2,
      "delay": 0.207,
      "speech_duration": 0.228,
      "transcribe_duration": 0.207,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 530,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.228,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 531,
      "agent_id": 2,
      "delay": 0.345,
      "speech_duration": 0.42,
      "transcribe_duration": 0.345,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 532,
      "agent_id": 2,
      "delay": 0.218,
      "speech_duration": 0.228,
      "transcribe_duration": 0.218,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 533,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.228,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 534,
      "agent_id": 2,
      "delay": 0.26,
      "speech_duration": 0.292,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 535,
      "agent_id": 2,
      "delay": 0.286,
      "speech_duration": 0.356,
      "transcribe_duration": 0.286,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 536,
      "agent_id": 2,
      "delay": 2.29,
      "speech_duration": 2.34,
      "transcribe_duration": 2.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 537,
      "agent_id": 2,
      "delay": 0.26,
      "speech_duration": 0.228,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 538,
      "agent_id": 2,
      "delay": 0.521,
      "speech_duration": 0.548,
      "transcribe_duration": 0.521,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 539,
      "agent_id": 2,
      "delay": 0.414,
      "speech_duration": 0.292,
      "transcribe_duration": 0.414,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 540,
      "agent_id": 2,
      "delay": 0.256,
      "speech_duration": 0.292,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 541,
      "agent_id": 2,
      "delay": 4.161,
      "speech_duration": 4.132,
      "transcribe_duration": 4.161,
      "wpm": 163,
      "message": "สิ่งที่กูสอนทั้งหมดนะคะเจ็บคออ่ะจะถูกนำมาใช้"
    },
    {
      "message_id": 542,
      "agent_id": 2,
      "delay": 5.301,
      "speech_duration": 5.156,
      "transcribe_duration": 5.301,
      "wpm": 212,
      "message": "เวลาเราถูกนำมาใช้เนี่ยเขาไม่ได้เอามากระจายเป็นข้อๆให้ลูกทำเนี่ยมันง่ายไป"
    },
    {
      "message_id": 543,
      "agent_id": 2,
      "delay": 2.902,
      "speech_duration": 2.916,
      "transcribe_duration": 2.902,
      "wpm": 175,
      "message": "มันจะมีการประยุกต์นะคะเอามารวมกัน"
    },
    {
      "message_id": 544,
      "agent_id": 2,
      "delay": 1.598,
      "speech_duration": 1.636,
      "transcribe_duration": 1.598,
      "wpm": 174,
      "message": "เอามารวมกันแล้วแต่"
    },
    {
      "message_id": 545,
      "agent_id": 2,
      "delay": 2.648,
      "speech_duration": 2.66,
      "transcribe_duration": 2.648,
      "wpm": 186,
      "message": "หาคำตอบได้อย่างไรมองเห็นไหมเนี่ย"
    },
    {
      "message_id": 546,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.228,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 547,
      "agent_id": 2,
      "delay": 0.472,
      "speech_duration": 0.484,
      "transcribe_duration": 0.472,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 548,
      "agent_id": 2,
      "delay": 4.159,
      "speech_duration": 4.132,
      "transcribe_duration": 4.159,
      "wpm": 123,
      "message": "อย่านะเอาใหม่เดี๋ยวกูเปิดใหม่ก่อน"
    },
    {
      "message_id": 549,
      "agent_id": 2,
      "delay": 0.294,
      "speech_duration": 0.356,
      "transcribe_duration": 0.294,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 550,
      "agent_id": 2,
      "delay": 0.4,
      "speech_duration": 0.42,
      "transcribe_duration": 0.4,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 551,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.228,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 552,
      "agent_id": 2,
      "delay": 0.289,
      "speech_duration": 0.356,
      "transcribe_duration": 0.289,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 553,
      "agent_id": 2,
      "delay": 0.23,
      "speech_duration": 0.228,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 554,
      "agent_id": 2,
      "delay": 0.211,
      "speech_duration": 0.228,
      "transcribe_duration": 0.211,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 555,
      "agent_id": 2,
      "delay": 0.735,
      "speech_duration": 0.74,
      "transcribe_duration": 0.735,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 556,
      "agent_id": 2,
      "delay": 0.487,
      "speech_duration": 0.548,
      "transcribe_duration": 0.487,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 557,
      "agent_id": 2,
      "delay": 0.267,
      "speech_duration": 0.228,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 558,
      "agent_id": 2,
      "delay": 4.608,
      "speech_duration": 4.644,
      "transcribe_duration": 4.608,
      "wpm": 90,
      "message": "เปิดเป็นไฟล์ PDF ให้ลูกนะคะ"
    },
    {
      "message_id": 559,
      "agent_id": 2,
      "delay": 0.337,
      "speech_duration": 0.356,
      "transcribe_duration": 0.337,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 560,
      "agent_id": 2,
      "delay": 0.203,
      "speech_duration": 0.228,
      "transcribe_duration": 0.203,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 561,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.228,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 562,
      "agent_id": 2,
      "delay": 0.889,
      "speech_duration": 0.932,
      "transcribe_duration": 0.889,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 563,
      "agent_id": 2,
      "delay": 1.597,
      "speech_duration": 1.636,
      "transcribe_duration": 1.597,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 564,
      "agent_id": 2,
      "delay": 1.081,
      "speech_duration": 1.124,
      "transcribe_duration": 1.081,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 565,
      "agent_id": 2,
      "delay": 0.398,
      "speech_duration": 0.42,
      "transcribe_duration": 0.398,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 566,
      "agent_id": 2,
      "delay": 0.676,
      "speech_duration": 0.74,
      "transcribe_duration": 0.676,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 567,
      "agent_id": 2,
      "delay": 0.423,
      "speech_duration": 0.228,
      "transcribe_duration": 0.423,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 568,
      "agent_id": 2,
      "delay": 0.846,
      "speech_duration": 0.868,
      "transcribe_duration": 0.846,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 569,
      "agent_id": 2,
      "delay": 0.538,
      "speech_duration": 0.612,
      "transcribe_duration": 0.538,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 570,
      "agent_id": 2,
      "delay": 0.237,
      "speech_duration": 0.228,
      "transcribe_duration": 0.237,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 571,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.292,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 572,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.228,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 573,
      "agent_id": 2,
      "delay": 0.253,
      "speech_duration": 0.228,
      "transcribe_duration": 0.253,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 574,
      "agent_id": 2,
      "delay": 0.197,
      "speech_duration": 0.228,
      "transcribe_duration": 0.197,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 575,
      "agent_id": 2,
      "delay": 0.265,
      "speech_duration": 0.228,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 576,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.228,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 577,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.228,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 578,
      "agent_id": 2,
      "delay": 0.356,
      "speech_duration": 0.42,
      "transcribe_duration": 0.356,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 579,
      "agent_id": 2,
      "delay": 1.917,
      "speech_duration": 1.956,
      "transcribe_duration": 1.917,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 580,
      "agent_id": 2,
      "delay": 0.429,
      "speech_duration": 0.484,
      "transcribe_duration": 0.429,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 581,
      "agent_id": 2,
      "delay": 0.285,
      "speech_duration": 0.292,
      "transcribe_duration": 0.285,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 582,
      "agent_id": 2,
      "delay": 0.695,
      "speech_duration": 0.74,
      "transcribe_duration": 0.695,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 583,
      "agent_id": 2,
      "delay": 0.248,
      "speech_duration": 0.292,
      "transcribe_duration": 0.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 584,
      "agent_id": 2,
      "delay": 0.268,
      "speech_duration": 0.292,
      "transcribe_duration": 0.268,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 585,
      "agent_id": 2,
      "delay": 0.287,
      "speech_duration": 0.356,
      "transcribe_duration": 0.287,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 586,
      "agent_id": 2,
      "delay": 0.356,
      "speech_duration": 0.42,
      "transcribe_duration": 0.356,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 587,
      "agent_id": 2,
      "delay": 0.464,
      "speech_duration": 0.484,
      "transcribe_duration": 0.464,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 588,
      "agent_id": 2,
      "delay": 0.419,
      "speech_duration": 0.484,
      "transcribe_duration": 0.419,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 589,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.292,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 590,
      "agent_id": 2,
      "delay": 0.424,
      "speech_duration": 0.484,
      "transcribe_duration": 0.424,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 591,
      "agent_id": 2,
      "delay": 0.251,
      "speech_duration": 0.228,
      "transcribe_duration": 0.251,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 592,
      "agent_id": 2,
      "delay": 3.018,
      "speech_duration": 3.044,
      "transcribe_duration": 3.018,
      "wpm": 118,
      "message": "ตัวนี้คือลูกได้ทำไปแล้ว"
    },
    {
      "message_id": 593,
      "agent_id": 2,
      "delay": 0.633,
      "speech_duration": 0.676,
      "transcribe_duration": 0.633,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 594,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.292,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 595,
      "agent_id": 2,
      "delay": 0.399,
      "speech_duration": 0.42,
      "transcribe_duration": 0.399,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 596,
      "agent_id": 2,
      "delay": 0.202,
      "speech_duration": 0.228,
      "transcribe_duration": 0.202,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 597,
      "agent_id": 2,
      "delay": 0.227,
      "speech_duration": 0.228,
      "transcribe_duration": 0.227,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 598,
      "agent_id": 2,
      "delay": 0.287,
      "speech_duration": 0.356,
      "transcribe_duration": 0.287,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 599,
      "agent_id": 2,
      "delay": 2.878,
      "speech_duration": 2.916,
      "transcribe_duration": 2.878,
      "wpm": 144,
      "message": "แบบฝึกทั้งหมดที่ลูกทำไปนะคะ"
    },
    {
      "message_id": 600,
      "agent_id": 2,
      "delay": 2.755,
      "speech_duration": 2.788,
      "transcribe_duration": 2.755,
      "wpm": 140,
      "message": "ตั้งแต่หน้าแรกเนี่ยข้อแรก"
    },
    {
      "message_id": 601,
      "agent_id": 2,
      "delay": 3.083,
      "speech_duration": 3.108,
      "transcribe_duration": 3.083,
      "wpm": 222,
      "message": "อันนี้คือเรื่องของความหมายของเลขยกกำลังใช่ไหม"
    },
    {
      "message_id": 602,
      "agent_id": 2,
      "delay": 0.398,
      "speech_duration": 0.42,
      "transcribe_duration": 0.398,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 603,
      "agent_id": 2,
      "delay": 0.223,
      "speech_duration": 0.228,
      "transcribe_duration": 0.223,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 604,
      "agent_id": 2,
      "delay": 2.359,
      "speech_duration": 2.404,
      "transcribe_duration": 2.359,
      "wpm": 94,
      "message": "ลูกก็ใส่ตรงนี้"
    },
    {
      "message_id": 605,
      "agent_id": 2,
      "delay": 2.494,
      "speech_duration": 2.532,
      "transcribe_duration": 2.494,
      "wpm": 136,
      "message": "เขียนผู้ตรวจไปแล้วนะคะ"
    },
    {
      "message_id": 606,
      "agent_id": 2,
      "delay": 1.291,
      "speech_duration": 1.316,
      "transcribe_duration": 1.291,
      "wpm": 103,
      "message": "ข้อที่ 1"
    },
    {
      "message_id": 607,
      "agent_id": 2,
      "delay": 6.747,
      "speech_duration": 6.692,
      "transcribe_duration": 6.747,
      "wpm": 202,
      "message": "ข้อที่ 2 เนี่ยเป็นตัวอย่างข้อที่ 3 ในเวลาเราเขียนเป็นเลขยกกำลังเวลาเราอ่านนะคะหมายถึงอะไร"
    },
    {
      "message_id": 608,
      "agent_id": 2,
      "delay": 1.364,
      "speech_duration": 1.38,
      "transcribe_duration": 1.364,
      "wpm": 109,
      "message": "ฐานะก็คือ"
    },
    {
      "message_id": 609,
      "agent_id": 2,
      "delay": 4.431,
      "speech_duration": 4.388,
      "transcribe_duration": 4.431,
      "wpm": 161,
      "message": "3 คูณการหาร 5 เรียกว่าเรียกอะไรเป็นทหารก็คือ 3"
    },
    {
      "message_id": 610,
      "agent_id": 2,
      "delay": 1.655,
      "speech_duration": 1.7,
      "transcribe_duration": 1.655,
      "wpm": 159,
      "message": "อันนี้คือทำไปแล้ว"
    },
    {
      "message_id": 611,
      "agent_id": 2,
      "delay": 0.957,
      "speech_duration": 0.996,
      "transcribe_duration": 0.957,
      "wpm": 120,
      "message": "ทำได้นะ"
    },
    {
      "message_id": 612,
      "agent_id": 2,
      "delay": 0.225,
      "speech_duration": 0.292,
      "transcribe_duration": 0.225,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 613,
      "agent_id": 2,
      "delay": 2.582,
      "speech_duration": 2.596,
      "transcribe_duration": 2.582,
      "wpm": 196,
      "message": "อันนี้คือพื้นฐานของเลขยกกำลังนะคะ"
    },
    {
      "message_id": 614,
      "agent_id": 2,
      "delay": 2.431,
      "speech_duration": 2.468,
      "transcribe_duration": 2.431,
      "wpm": 158,
      "message": "เสร็จแล้วตอนนี้ลูกก็ทำได้"
    },
    {
      "message_id": 615,
      "agent_id": 2,
      "delay": 3.721,
      "speech_duration": 3.748,
      "transcribe_duration": 3.721,
      "wpm": 132,
      "message": "สังเกตดีๆสังเกตดีๆในแบบฝึกข้อนี้"
    },
    {
      "message_id": 616,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.292,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 617,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.292,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 618,
      "agent_id": 2,
      "delay": 2.238,
      "speech_duration": 2.276,
      "transcribe_duration": 2.238,
      "wpm": 145,
      "message": "มันจะมีเพื่อนบางคนที่"
    },
    {
      "message_id": 619,
      "agent_id": 2,
      "delay": 1.724,
      "speech_duration": 1.764,
      "transcribe_duration": 1.724,
      "wpm": 145,
      "message": "ยังทำผิดอยู่นะคะ"
    },
    {
      "message_id": 620,
      "agent_id": 2,
      "delay": 0.267,
      "speech_duration": 0.228,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 621,
      "agent_id": 2,
      "delay": 2.369,
      "speech_duration": 2.404,
      "transcribe_duration": 2.369,
      "wpm": 156,
      "message": "ข้อที่ 1 กับข้อที่ 2 น่ะ"
    },
    {
      "message_id": 622,
      "agent_id": 2,
      "delay": 4.281,
      "speech_duration": 4.26,
      "transcribe_duration": 4.281,
      "wpm": 173,
      "message": "ข้อ 1 กับข้อ 2 ฐานเหมือนกันใช่ไหมข้อที่ 1 คือ 10"
    },
    {
      "message_id": 623,
      "agent_id": 2,
      "delay": 3.295,
      "speech_duration": 3.3,
      "transcribe_duration": 3.295,
      "wpm": 164,
      "message": "เพราะฉะนั้นอันนี้ง่ายมาก 10 ยกกำลัง"
    },
    {
      "message_id": 624,
      "agent_id": 2,
      "delay": 3.039,
      "speech_duration": 3.044,
      "transcribe_duration": 3.039,
      "wpm": 158,
      "message": "มันก็จะได้คำตอบว่าคือสิเป็นทหาร"
    },
    {
      "message_id": 625,
      "agent_id": 2,
      "delay": 1.411,
      "speech_duration": 1.444,
      "transcribe_duration": 1.411,
      "wpm": 166,
      "message": "ยกกำลังเท่าไหร่"
    },
    {
      "message_id": 626,
      "agent_id": 2,
      "delay": 1.589,
      "speech_duration": 1.636,
      "transcribe_duration": 1.589,
      "wpm": 92,
      "message": "ยกกำลัง 5"
    },
    {
      "message_id": 627,
      "agent_id": 2,
      "delay": 3.909,
      "speech_duration": 3.94,
      "transcribe_duration": 3.909,
      "wpm": 187,
      "message": "ยกกำลัง 5 มันง่ายนะคะตัวนี้เพราะว่ามันมีตัวเดียว"
    },
    {
      "message_id": 628,
      "agent_id": 2,
      "delay": 1.232,
      "speech_duration": 1.252,
      "transcribe_duration": 1.232,
      "wpm": 144,
      "message": "มันมีแค่ 10"
    },
    {
      "message_id": 629,
      "agent_id": 2,
      "delay": 0.822,
      "speech_duration": 0.868,
      "transcribe_duration": 0.822,
      "wpm": 86,
      "message": "ง่าย"
    },
    {
      "message_id": 630,
      "agent_id": 2,
      "delay": 1.758,
      "speech_duration": 1.764,
      "transcribe_duration": 1.758,
      "wpm": 162,
      "message": "อันนี้แหละลูกข้อ 2"
    },
    {
      "message_id": 631,
      "agent_id": 2,
      "delay": 2.73,
      "speech_duration": 2.724,
      "transcribe_duration": 2.73,
      "wpm": 160,
      "message": "ก็มีอันเดียวถูกป่ะก็คือ - 10"
    },
    {
      "message_id": 632,
      "agent_id": 2,
      "delay": 0.698,
      "speech_duration": 0.74,
      "transcribe_duration": 0.698,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 633,
      "agent_id": 2,
      "delay": 0.895,
      "speech_duration": 0.932,
      "transcribe_duration": 0.895,
      "wpm": 64,
      "message": "-10"
    },
    {
      "message_id": 634,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.228,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 635,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.228,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 636,
      "agent_id": 2,
      "delay": 1.607,
      "speech_duration": 1.636,
      "transcribe_duration": 1.607,
      "wpm": 128,
      "message": "กำลังเท่าไหร่"
    },
    {
      "message_id": 637,
      "agent_id": 2,
      "delay": 1.225,
      "speech_duration": 1.252,
      "transcribe_duration": 1.225,
      "wpm": 168,
      "message": "เท่าไหร่นะลูก"
    },
    {
      "message_id": 638,
      "agent_id": 2,
      "delay": 0.705,
      "speech_duration": 0.74,
      "transcribe_duration": 0.705,
      "wpm": 41,
      "message": "7"
    },
    {
      "message_id": 639,
      "agent_id": 2,
      "delay": 0.539,
      "speech_duration": 0.548,
      "transcribe_duration": 0.539,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 640,
      "agent_id": 2,
      "delay": 1.269,
      "speech_duration": 1.316,
      "transcribe_duration": 1.269,
      "wpm": 114,
      "message": "ยกกำลัง 7"
    },
    {
      "message_id": 641,
      "agent_id": 2,
      "delay": 3.129,
      "speech_duration": 3.172,
      "transcribe_duration": 3.129,
      "wpm": 175,
      "message": "อันนี้ก็ง่ายเพราะว่ามันมีแค่ตัวเดียว"
    },
    {
      "message_id": 642,
      "agent_id": 2,
      "delay": 1.035,
      "speech_duration": 1.06,
      "transcribe_duration": 1.035,
      "wpm": 57,
      "message": "ใช่"
    },
    {
      "message_id": 643,
      "agent_id": 2,
      "delay": 0.946,
      "speech_duration": 0.996,
      "transcribe_duration": 0.946,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 644,
      "agent_id": 2,
      "delay": 0.236,
      "speech_duration": 0.292,
      "transcribe_duration": 0.236,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 645,
      "agent_id": 2,
      "delay": 2.388,
      "speech_duration": 2.404,
      "transcribe_duration": 2.388,
      "wpm": 137,
      "message": "แบงค์กรุงชายอันนี้แยก"
    },
    {
      "message_id": 646,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.292,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 647,
      "agent_id": 2,
      "delay": 3.341,
      "speech_duration": 3.364,
      "transcribe_duration": 3.341,
      "wpm": 152,
      "message": "วันนี้นะที่มันเหมือนกันมีกลุ่มนี้"
    },
    {
      "message_id": 648,
      "agent_id": 2,
      "delay": 0.945,
      "speech_duration": 0.996,
      "transcribe_duration": 0.945,
      "wpm": 75,
      "message": "นะคะ"
    },
    {
      "message_id": 649,
      "agent_id": 2,
      "delay": 1.169,
      "speech_duration": 1.188,
      "transcribe_duration": 1.169,
      "wpm": 177,
      "message": "เมื่อคืนลบ 10"
    },
    {
      "message_id": 650,
      "agent_id": 2,
      "delay": 5.451,
      "speech_duration": 5.476,
      "transcribe_duration": 5.451,
      "wpm": 164,
      "message": "ก็เหมือนกันมีอยู่ 2 กลุ่มนะที่เหมือนกันเวลาเราจะมาเขียนนะคะ"
    },
    {
      "message_id": 651,
      "agent_id": 2,
      "delay": 1.714,
      "speech_duration": 1.764,
      "transcribe_duration": 1.714,
      "wpm": 187,
      "message": "มันจะต้องเขียนว่าอะไร"
    },
    {
      "message_id": 652,
      "agent_id": 2,
      "delay": 1.023,
      "speech_duration": 1.06,
      "transcribe_duration": 1.023,
      "wpm": 57,
      "message": "-10"
    },
    {
      "message_id": 653,
      "agent_id": 2,
      "delay": 0.4,
      "speech_duration": 0.356,
      "transcribe_duration": 0.4,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 654,
      "agent_id": 2,
      "delay": 0.239,
      "speech_duration": 0.228,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 655,
      "agent_id": 2,
      "delay": 1.917,
      "speech_duration": 1.956,
      "transcribe_duration": 1.917,
      "wpm": 161,
      "message": "ยกกำลังเท่าไหร่นะลูก"
    },
    {
      "message_id": 656,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.228,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 657,
      "agent_id": 2,
      "delay": 1.414,
      "speech_duration": 1.444,
      "transcribe_duration": 1.414,
      "wpm": 21,
      "message": "3"
    },
    {
      "message_id": 658,
      "agent_id": 2,
      "delay": 1.875,
      "speech_duration": 1.892,
      "transcribe_duration": 1.875,
      "wpm": 63,
      "message": "คูณด้วย"
    },
    {
      "message_id": 659,
      "agent_id": 2,
      "delay": 1.275,
      "speech_duration": 1.316,
      "transcribe_duration": 1.275,
      "wpm": 68,
      "message": "ลบห้า"
    },
    {
      "message_id": 660,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.228,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 661,
      "agent_id": 2,
      "delay": 1.214,
      "speech_duration": 1.252,
      "transcribe_duration": 1.214,
      "wpm": 96,
      "message": "ยกกำลัง"
    },
    {
      "message_id": 662,
      "agent_id": 2,
      "delay": 3.642,
      "speech_duration": 3.62,
      "transcribe_duration": 3.642,
      "wpm": 133,
      "message": "กำลังไล่สีนั่นเองนะคะอันนี้โอเค"
    },
    {
      "message_id": 663,
      "agent_id": 2,
      "delay": 1.531,
      "speech_duration": 1.572,
      "transcribe_duration": 1.531,
      "wpm": 105,
      "message": "เข้าใจแล้ว"
    },
    {
      "message_id": 664,
      "agent_id": 2,
      "delay": 1.925,
      "speech_duration": 1.956,
      "transcribe_duration": 1.925,
      "wpm": 184,
      "message": "เพื่อนผู้หญิงไม่ต้องตอบ"
    },
    {
      "message_id": 665,
      "agent_id": 2,
      "delay": 2.045,
      "speech_duration": 2.02,
      "transcribe_duration": 2.045,
      "wpm": 156,
      "message": "ที่พันออกมายืนตรงนี้"
    },
    {
      "message_id": 666,
      "agent_id": 2,
      "delay": 0.41,
      "speech_duration": 0.42,
      "transcribe_duration": 0.41,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 667,
      "agent_id": 2,
      "delay": 1.746,
      "speech_duration": 1.764,
      "transcribe_duration": 1.746,
      "wpm": 102,
      "message": "ออกมาตรงนี้"
    },
    {
      "message_id": 668,
      "agent_id": 2,
      "delay": 1.76,
      "speech_duration": 1.764,
      "transcribe_duration": 1.76,
      "wpm": 162,
      "message": "เอามาอยู่ตรงนี้ลูก"
    },
    {
      "message_id": 669,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.228,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 670,
      "agent_id": 2,
      "delay": 4.754,
      "speech_duration": 4.708,
      "transcribe_duration": 4.754,
      "wpm": 185,
      "message": "กูจะให้รางวัลถ้ามันตอบได้มีรางวัลให้เดี๋ยวมาอยู่ตรงนี้เลย"
    },
    {
      "message_id": 671,
      "agent_id": 2,
      "delay": 0.879,
      "speech_duration": 0.932,
      "transcribe_duration": 0.879,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 672,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.228,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 673,
      "agent_id": 2,
      "delay": 1.198,
      "speech_duration": 1.252,
      "transcribe_duration": 1.198,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 674,
      "agent_id": 2,
      "delay": 0.39,
      "speech_duration": 0.42,
      "transcribe_duration": 0.39,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 675,
      "agent_id": 2,
      "delay": 1.146,
      "speech_duration": 1.188,
      "transcribe_duration": 1.146,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 676,
      "agent_id": 2,
      "delay": 0.199,
      "speech_duration": 0.228,
      "transcribe_duration": 0.199,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 677,
      "agent_id": 2,
      "delay": 3.293,
      "speech_duration": 3.3,
      "transcribe_duration": 3.293,
      "wpm": 186,
      "message": "ไม่ต้องแกล้งตอบผิดนะลูกตอบจริงๆตอบไม่ถูก"
    },
    {
      "message_id": 678,
      "agent_id": 2,
      "delay": 0.827,
      "speech_duration": 0.868,
      "transcribe_duration": 0.827,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 679,
      "agent_id": 2,
      "delay": 3.478,
      "speech_duration": 3.492,
      "transcribe_duration": 3.478,
      "wpm": 150,
      "message": "นั่งลงนั่งลงเฉยๆเห็นหน้าหล่อๆหน่อย"
    },
    {
      "message_id": 680,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.228,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 681,
      "agent_id": 2,
      "delay": 1.27,
      "speech_duration": 1.316,
      "transcribe_duration": 1.27,
      "wpm": 46,
      "message": "เออ"
    },
    {
      "message_id": 682,
      "agent_id": 2,
      "delay": 1.033,
      "speech_duration": 1.06,
      "transcribe_duration": 1.033,
      "wpm": 113,
      "message": "ให้ดูนะ"
    },
    {
      "message_id": 683,
      "agent_id": 2,
      "delay": 1.09,
      "speech_duration": 1.124,
      "transcribe_duration": 1.09,
      "wpm": 93,
      "message": "ข้อนี้"
    },
    {
      "message_id": 684,
      "agent_id": 2,
      "delay": 0.303,
      "speech_duration": 0.292,
      "transcribe_duration": 0.303,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 685,
      "agent_id": 2,
      "delay": 1.082,
      "speech_duration": 1.124,
      "transcribe_duration": 1.082,
      "wpm": 80,
      "message": "ข้อ 4"
    },
    {
      "message_id": 686,
      "agent_id": 2,
      "delay": 0.219,
      "speech_duration": 0.228,
      "transcribe_duration": 0.219,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 687,
      "agent_id": 2,
      "delay": 0.222,
      "speech_duration": 0.228,
      "transcribe_duration": 0.222,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 688,
      "agent_id": 2,
      "delay": 0.686,
      "speech_duration": 0.612,
      "transcribe_duration": 0.686,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 689,
      "agent_id": 2,
      "delay": 4.66,
      "speech_duration": 4.58,
      "transcribe_duration": 4.66,
      "wpm": 226,
      "message": "เดี๋ยวอย่าเพิ่งอย่าเพิ่งอย่าเพิ่งตอบเลยกูถามความเข้าใจของเพื่อนๆก่อน"
    },
    {
      "message_id": 690,
      "agent_id": 2,
      "delay": 2.103,
      "speech_duration": 2.148,
      "transcribe_duration": 2.103,
      "wpm": 133,
      "message": "กูถามว่าพ่อเสียลูก"
    },
    {
      "message_id": 691,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.228,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 692,
      "agent_id": 2,
      "delay": 1.161,
      "speech_duration": 1.188,
      "transcribe_duration": 1.161,
      "wpm": 126,
      "message": "ข้อ 4 น่ะ"
    },
    {
      "message_id": 693,
      "agent_id": 2,
      "delay": 4.52,
      "speech_duration": 4.516,
      "transcribe_duration": 4.52,
      "wpm": 206,
      "message": "เราแบ่งออกเป็นกี่กลุ่มที่มันเหมือนกันฐานเหมือนกันมีกี่กลุ่มคะ"
    },
    {
      "message_id": 694,
      "agent_id": 2,
      "delay": 0.948,
      "speech_duration": 0.996,
      "transcribe_duration": 0.948,
      "wpm": 166,
      "message": "มีอะไรบ้าง"
    },
    {
      "message_id": 695,
      "agent_id": 2,
      "delay": 1.816,
      "speech_duration": 1.828,
      "transcribe_duration": 1.816,
      "wpm": 148,
      "message": "นี่มันต่างกันใช่ๆ"
    },
    {
      "message_id": 696,
      "agent_id": 2,
      "delay": 1.197,
      "speech_duration": 1.188,
      "transcribe_duration": 1.197,
      "wpm": 139,
      "message": "มีอะไรบ้าง"
    },
    {
      "message_id": 697,
      "agent_id": 2,
      "delay": 0.401,
      "speech_duration": 0.42,
      "transcribe_duration": 0.401,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 698,
      "agent_id": 2,
      "delay": 0.285,
      "speech_duration": 0.228,
      "transcribe_duration": 0.285,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 699,
      "agent_id": 2,
      "delay": 0.26,
      "speech_duration": 0.228,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 700,
      "agent_id": 2,
      "delay": 0.46,
      "speech_duration": 0.42,
      "transcribe_duration": 0.46,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 701,
      "agent_id": 2,
      "delay": 1.527,
      "speech_duration": 1.572,
      "transcribe_duration": 1.527,
      "wpm": 38,
      "message": "100"
    },
    {
      "message_id": 702,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.228,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 703,
      "agent_id": 2,
      "delay": 3.216,
      "speech_duration": 3.236,
      "transcribe_duration": 3.216,
      "wpm": 125,
      "message": "100 100 จริงหรือเปล่าดูดีๆ"
    },
    {
      "message_id": 704,
      "agent_id": 2,
      "delay": 2.68,
      "speech_duration": 2.66,
      "transcribe_duration": 2.68,
      "wpm": 203,
      "message": "ถ้า 100 เนี่ยมันจะต้องไม่ติดลบนะลูก"
    },
    {
      "message_id": 705,
      "agent_id": 2,
      "delay": 0.193,
      "speech_duration": 0.228,
      "transcribe_duration": 0.193,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 706,
      "agent_id": 2,
      "delay": 3.092,
      "speech_duration": 3.044,
      "transcribe_duration": 3.092,
      "wpm": 163,
      "message": "ถ้ามันๆเนี่ยบอกว่า 100 ปุ๊บเนี่ย"
    },
    {
      "message_id": 707,
      "agent_id": 2,
      "delay": 1.344,
      "speech_duration": 1.38,
      "transcribe_duration": 1.344,
      "wpm": 120,
      "message": "ทันทีเลยนะ"
    },
    {
      "message_id": 708,
      "agent_id": 2,
      "delay": 2.903,
      "speech_duration": 2.916,
      "transcribe_duration": 2.903,
      "wpm": 62,
      "message": "เพื่อนๆดูนะ"
    },
    {
      "message_id": 709,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.292,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 710,
      "agent_id": 2,
      "delay": 3.156,
      "speech_duration": 3.108,
      "transcribe_duration": 3.156,
      "wpm": 193,
      "message": "ไม่ต้องไปบอกไม่ต้องบอกเพื่อนๆให้เพื่อนๆ"
    },
    {
      "message_id": 711,
      "agent_id": 2,
      "delay": 0.628,
      "speech_duration": 0.676,
      "transcribe_duration": 0.628,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 712,
      "agent_id": 2,
      "delay": 2.003,
      "speech_duration": 2.02,
      "transcribe_duration": 2.003,
      "wpm": 141,
      "message": "ดูดีๆสังเกตดีๆนะคะ"
    },
    {
      "message_id": 713,
      "agent_id": 2,
      "delay": 1.928,
      "speech_duration": 1.956,
      "transcribe_duration": 1.928,
      "wpm": 123,
      "message": "นักเรียนชอบเป็น"
    },
    {
      "message_id": 714,
      "agent_id": 2,
      "delay": 0.432,
      "speech_duration": 0.484,
      "transcribe_duration": 0.432,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 715,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.228,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 716,
      "agent_id": 2,
      "delay": 0.322,
      "speech_duration": 0.356,
      "transcribe_duration": 0.322,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 717,
      "agent_id": 2,
      "delay": 0.253,
      "speech_duration": 0.228,
      "transcribe_duration": 0.253,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 718,
      "agent_id": 2,
      "delay": 0.203,
      "speech_duration": 0.228,
      "transcribe_duration": 0.203,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 719,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.228,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 720,
      "agent_id": 2,
      "delay": 0.289,
      "speech_duration": 0.356,
      "transcribe_duration": 0.289,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 721,
      "agent_id": 2,
      "delay": 0.554,
      "speech_duration": 0.612,
      "transcribe_duration": 0.554,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 722,
      "agent_id": 2,
      "delay": 0.321,
      "speech_duration": 0.356,
      "transcribe_duration": 0.321,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 723,
      "agent_id": 2,
      "delay": 0.261,
      "speech_duration": 0.292,
      "transcribe_duration": 0.261,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 724,
      "agent_id": 2,
      "delay": 0.25,
      "speech_duration": 0.292,
      "transcribe_duration": 0.25,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 725,
      "agent_id": 2,
      "delay": 2.869,
      "speech_duration": 2.852,
      "transcribe_duration": 2.869,
      "wpm": 100,
      "message": "เอ้าเอาตอบดีๆเนี่ย"
    },
    {
      "message_id": 726,
      "agent_id": 2,
      "delay": 2.623,
      "speech_duration": 2.596,
      "transcribe_duration": 2.623,
      "wpm": 185,
      "message": "มันเป็นบวกหรือมันเป็นลบ 100 น่ะ"
    },
    {
      "message_id": 727,
      "agent_id": 2,
      "delay": 1.63,
      "speech_duration": 1.636,
      "transcribe_duration": 1.63,
      "wpm": 193,
      "message": "เป็นบวกหรือเป็นลบลูก"
    },
    {
      "message_id": 728,
      "agent_id": 2,
      "delay": 0.204,
      "speech_duration": 0.228,
      "transcribe_duration": 0.204,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 729,
      "agent_id": 2,
      "delay": 1.671,
      "speech_duration": 1.7,
      "transcribe_duration": 1.671,
      "wpm": 53,
      "message": "ติดลบ"
    },
    {
      "message_id": 730,
      "agent_id": 2,
      "delay": 6.408,
      "speech_duration": 6.372,
      "transcribe_duration": 6.408,
      "wpm": 169,
      "message": "ใช่มันติดลบมันติดลบเมื่อกี้ตอนแรกที่มันตอบครัวบอกว่า 100 มีอยู่ 2 ครั้ง"
    },
    {
      "message_id": 731,
      "agent_id": 2,
      "delay": 0.564,
      "speech_duration": 0.612,
      "transcribe_duration": 0.564,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 732,
      "agent_id": 2,
      "delay": 0.558,
      "speech_duration": 0.612,
      "transcribe_duration": 0.558,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 733,
      "agent_id": 2,
      "delay": 2.95,
      "speech_duration": 2.98,
      "transcribe_duration": 2.95,
      "wpm": 101,
      "message": "ตัวนี้ก็คือ 1 - 100"
    },
    {
      "message_id": 734,
      "agent_id": 2,
      "delay": 6.439,
      "speech_duration": 6.372,
      "transcribe_duration": 6.439,
      "wpm": 188,
      "message": "ห้ามลืมนะไอ้ตัวนี้ติดลบเนี่ยต้องเอามาด้วยมี 2 ครั้งก็ยกกำลังสองแล้วไปคูณอะไรอีก"
    },
    {
      "message_id": 735,
      "agent_id": 2,
      "delay": 1.091,
      "speech_duration": 1.124,
      "transcribe_duration": 1.091,
      "wpm": 133,
      "message": "อะไรต่อคะ"
    },
    {
      "message_id": 736,
      "agent_id": 2,
      "delay": 2.215,
      "speech_duration": 2.212,
      "transcribe_duration": 2.215,
      "wpm": 183,
      "message": "กลุ่มที่ 2 ที่ฐานเหมือนกัน"
    },
    {
      "message_id": 737,
      "agent_id": 2,
      "delay": 1.094,
      "speech_duration": 1.124,
      "transcribe_duration": 1.094,
      "wpm": 67,
      "message": "อ้าว"
    },
    {
      "message_id": 738,
      "agent_id": 2,
      "delay": 1.191,
      "speech_duration": 1.188,
      "transcribe_duration": 1.191,
      "wpm": 114,
      "message": "ดาวมีกี่"
    },
    {
      "message_id": 739,
      "agent_id": 2,
      "delay": 1.621,
      "speech_duration": 1.636,
      "transcribe_duration": 1.621,
      "wpm": 73,
      "message": "3 ครั้ง"
    },
    {
      "message_id": 740,
      "agent_id": 2,
      "delay": 2.181,
      "speech_duration": 2.212,
      "transcribe_duration": 2.181,
      "wpm": 149,
      "message": "แล้วก็คูณด้วยอะไรเอ่ย"
    },
    {
      "message_id": 741,
      "agent_id": 2,
      "delay": 0.967,
      "speech_duration": 0.996,
      "transcribe_duration": 0.967,
      "wpm": 45,
      "message": "20"
    },
    {
      "message_id": 742,
      "agent_id": 2,
      "delay": 2.633,
      "speech_duration": 2.66,
      "transcribe_duration": 2.633,
      "wpm": 118,
      "message": "ต้อง 20 มีกี่ครั้งคะ"
    },
    {
      "message_id": 743,
      "agent_id": 2,
      "delay": 1.732,
      "speech_duration": 1.764,
      "transcribe_duration": 1.732,
      "wpm": 119,
      "message": "20 มี 2 ครั้ง"
    },
    {
      "message_id": 744,
      "agent_id": 2,
      "delay": 4.159,
      "speech_duration": 4.132,
      "transcribe_duration": 4.159,
      "wpm": 156,
      "message": "เก่งมากมันผ่านเข้าใจแสดงว่าทุกคนเข้าใจแล้ว"
    },
    {
      "message_id": 745,
      "agent_id": 2,
      "delay": 0.268,
      "speech_duration": 0.228,
      "transcribe_duration": 0.268,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 746,
      "agent_id": 2,
      "delay": 0.257,
      "speech_duration": 0.292,
      "transcribe_duration": 0.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 747,
      "agent_id": 2,
      "delay": 0.256,
      "speech_duration": 0.228,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 748,
      "agent_id": 2,
      "delay": 1.568,
      "speech_duration": 1.572,
      "transcribe_duration": 1.568,
      "wpm": 153,
      "message": "ไออุ่นอยากทำไหม"
    },
    {
      "message_id": 749,
      "agent_id": 2,
      "delay": 1.656,
      "speech_duration": 1.636,
      "transcribe_duration": 1.656,
      "wpm": 119,
      "message": "คุณอยากทำไหม"
    },
    {
      "message_id": 750,
      "agent_id": 2,
      "delay": 1.529,
      "speech_duration": 1.572,
      "transcribe_duration": 1.529,
      "wpm": 67,
      "message": "คุณแม่"
    },
    {
      "message_id": 751,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.228,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 752,
      "agent_id": 2,
      "delay": 0.895,
      "speech_duration": 0.932,
      "transcribe_duration": 0.895,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 753,
      "agent_id": 2,
      "delay": 0.315,
      "speech_duration": 0.356,
      "transcribe_duration": 0.315,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 754,
      "agent_id": 2,
      "delay": 4.256,
      "speech_duration": 4.26,
      "transcribe_duration": 4.256,
      "wpm": 116,
      "message": "มานั่งตรงนี้ดีกว่านั่งนั่งให้มัน"
    },
    {
      "message_id": 755,
      "agent_id": 2,
      "delay": 1.032,
      "speech_duration": 1.06,
      "transcribe_duration": 1.032,
      "wpm": 99,
      "message": "ตอบดีๆ"
    },
    {
      "message_id": 756,
      "agent_id": 2,
      "delay": 0.261,
      "speech_duration": 0.228,
      "transcribe_duration": 0.261,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 757,
      "agent_id": 2,
      "delay": 0.395,
      "speech_duration": 0.42,
      "transcribe_duration": 0.395,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 758,
      "agent_id": 2,
      "delay": 0.234,
      "speech_duration": 0.292,
      "transcribe_duration": 0.234,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 759,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.292,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 760,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.228,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 761,
      "agent_id": 2,
      "delay": 0.221,
      "speech_duration": 0.228,
      "transcribe_duration": 0.221,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 762,
      "agent_id": 2,
      "delay": 0.284,
      "speech_duration": 0.228,
      "transcribe_duration": 0.284,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 763,
      "agent_id": 2,
      "delay": 0.231,
      "speech_duration": 0.228,
      "transcribe_duration": 0.231,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 764,
      "agent_id": 2,
      "delay": 0.263,
      "speech_duration": 0.228,
      "transcribe_duration": 0.263,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 765,
      "agent_id": 2,
      "delay": 0.233,
      "speech_duration": 0.228,
      "transcribe_duration": 0.233,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 766,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.228,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 767,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.292,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 768,
      "agent_id": 2,
      "delay": 0.264,
      "speech_duration": 0.228,
      "transcribe_duration": 0.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 769,
      "agent_id": 2,
      "delay": 0.231,
      "speech_duration": 0.292,
      "transcribe_duration": 0.231,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 770,
      "agent_id": 2,
      "delay": 0.289,
      "speech_duration": 0.356,
      "transcribe_duration": 0.289,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 771,
      "agent_id": 2,
      "delay": 0.377,
      "speech_duration": 0.42,
      "transcribe_duration": 0.377,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 772,
      "agent_id": 2,
      "delay": 0.62,
      "speech_duration": 0.676,
      "transcribe_duration": 0.62,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 773,
      "agent_id": 2,
      "delay": 0.697,
      "speech_duration": 0.74,
      "transcribe_duration": 0.697,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 774,
      "agent_id": 2,
      "delay": 0.624,
      "speech_duration": 0.676,
      "transcribe_duration": 0.624,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 775,
      "agent_id": 2,
      "delay": 2.169,
      "speech_duration": 2.212,
      "transcribe_duration": 2.169,
      "wpm": 61,
      "message": "ข้อที่ 5"
    },
    {
      "message_id": 776,
      "agent_id": 2,
      "delay": 0.33,
      "speech_duration": 0.356,
      "transcribe_duration": 0.33,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 777,
      "agent_id": 2,
      "delay": 0.571,
      "speech_duration": 0.612,
      "transcribe_duration": 0.571,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 778,
      "agent_id": 2,
      "delay": 0.525,
      "speech_duration": 0.548,
      "transcribe_duration": 0.525,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 779,
      "agent_id": 2,
      "delay": 0.425,
      "speech_duration": 0.484,
      "transcribe_duration": 0.425,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 780,
      "agent_id": 2,
      "delay": 0.569,
      "speech_duration": 0.612,
      "transcribe_duration": 0.569,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 781,
      "agent_id": 2,
      "delay": 0.571,
      "speech_duration": 0.612,
      "transcribe_duration": 0.571,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 782,
      "agent_id": 2,
      "delay": 1.075,
      "speech_duration": 1.124,
      "transcribe_duration": 1.075,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 783,
      "agent_id": 2,
      "delay": 0.327,
      "speech_duration": 0.356,
      "transcribe_duration": 0.327,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 784,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.292,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 785,
      "agent_id": 2,
      "delay": 1.221,
      "speech_duration": 1.252,
      "transcribe_duration": 1.221,
      "wpm": 108,
      "message": "ข้อที่ 5"
    },
    {
      "message_id": 786,
      "agent_id": 2,
      "delay": 1.396,
      "speech_duration": 1.444,
      "transcribe_duration": 1.396,
      "wpm": 166,
      "message": "แบ่งได้กี่กลุ่ม"
    },
    {
      "message_id": 787,
      "agent_id": 2,
      "delay": 1.524,
      "speech_duration": 1.572,
      "transcribe_duration": 1.524,
      "wpm": 191,
      "message": "แบ่งได้กี่กลุ่มก่อน"
    },
    {
      "message_id": 788,
      "agent_id": 2,
      "delay": 0.296,
      "speech_duration": 0.292,
      "transcribe_duration": 0.296,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 789,
      "agent_id": 2,
      "delay": 0.414,
      "speech_duration": 0.292,
      "transcribe_duration": 0.414,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 790,
      "agent_id": 2,
      "delay": 0.414,
      "speech_duration": 0.484,
      "transcribe_duration": 0.414,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 791,
      "agent_id": 2,
      "delay": 0.226,
      "speech_duration": 0.292,
      "transcribe_duration": 0.226,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 792,
      "agent_id": 2,
      "delay": 2.269,
      "speech_duration": 2.276,
      "transcribe_duration": 2.269,
      "wpm": 92,
      "message": "กรม 14 กุม 13"
    },
    {
      "message_id": 793,
      "agent_id": 2,
      "delay": 2.175,
      "speech_duration": 2.212,
      "transcribe_duration": 2.175,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 794,
      "agent_id": 2,
      "delay": 0.297,
      "speech_duration": 0.356,
      "transcribe_duration": 0.297,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 795,
      "agent_id": 2,
      "delay": 0.534,
      "speech_duration": 0.548,
      "transcribe_duration": 0.534,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 796,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.228,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 797,
      "agent_id": 2,
      "delay": 0.524,
      "speech_duration": 0.548,
      "transcribe_duration": 0.524,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 798,
      "agent_id": 2,
      "delay": 0.257,
      "speech_duration": 0.292,
      "transcribe_duration": 0.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 799,
      "agent_id": 2,
      "delay": 0.224,
      "speech_duration": 0.228,
      "transcribe_duration": 0.224,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 800,
      "agent_id": 2,
      "delay": 0.33,
      "speech_duration": 0.356,
      "transcribe_duration": 0.33,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 801,
      "agent_id": 2,
      "delay": 0.268,
      "speech_duration": 0.228,
      "transcribe_duration": 0.268,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 802,
      "agent_id": 2,
      "delay": 0.701,
      "speech_duration": 0.74,
      "transcribe_duration": 0.701,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 803,
      "agent_id": 2,
      "delay": 0.413,
      "speech_duration": 0.42,
      "transcribe_duration": 0.413,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 804,
      "agent_id": 2,
      "delay": 5.02,
      "speech_duration": 4.964,
      "transcribe_duration": 5.02,
      "wpm": 163,
      "message": "แสดงว่าลูกมองมองไปข้ามสอนแล้วลูกตอบเลยนะคะถูกต้องนะคะ"
    },
    {
      "message_id": 805,
      "agent_id": 2,
      "delay": 2.181,
      "speech_duration": 2.212,
      "transcribe_duration": 2.181,
      "wpm": 88,
      "message": "ตัวนี้คือ 35"
    },
    {
      "message_id": 806,
      "agent_id": 2,
      "delay": 0.839,
      "speech_duration": 0.868,
      "transcribe_duration": 0.839,
      "wpm": 121,
      "message": "ถูกไหม"
    },
    {
      "message_id": 807,
      "agent_id": 2,
      "delay": 0.704,
      "speech_duration": 0.74,
      "transcribe_duration": 0.704,
      "wpm": 142,
      "message": "ที่มัน"
    },
    {
      "message_id": 808,
      "agent_id": 2,
      "delay": 2.252,
      "speech_duration": 2.276,
      "transcribe_duration": 2.252,
      "wpm": 138,
      "message": "เป็นกลุ่มแรกก็คือ 35"
    },
    {
      "message_id": 809,
      "agent_id": 2,
      "delay": 2.815,
      "speech_duration": 2.788,
      "transcribe_duration": 2.815,
      "wpm": 129,
      "message": "ฐานเหมือนกันคือ 35 นะคะ"
    },
    {
      "message_id": 810,
      "agent_id": 2,
      "delay": 2.112,
      "speech_duration": 2.148,
      "transcribe_duration": 2.112,
      "wpm": 147,
      "message": "มีกี่ตัวมีอยู่ 4 ตัว"
    },
    {
      "message_id": 811,
      "agent_id": 2,
      "delay": 1.621,
      "speech_duration": 1.636,
      "transcribe_duration": 1.621,
      "wpm": 156,
      "message": "ตัวก็เขียนข้างบน"
    },
    {
      "message_id": 812,
      "agent_id": 2,
      "delay": 2.633,
      "speech_duration": 2.66,
      "transcribe_duration": 2.633,
      "wpm": 158,
      "message": "ย้ำอีกครั้งหนึ่งเลขชี้กำลัง"
    },
    {
      "message_id": 813,
      "agent_id": 2,
      "delay": 3.231,
      "speech_duration": 3.236,
      "transcribe_duration": 3.231,
      "wpm": 199,
      "message": "ลูกอย่าเอาไปเขียนตรงข้างบนอย่างนี้นะไม่เอา"
    },
    {
      "message_id": 814,
      "agent_id": 2,
      "delay": 5.306,
      "speech_duration": 5.284,
      "transcribe_duration": 5.306,
      "wpm": 182,
      "message": "หลายคนน่ะเขียนตรงแบบตรงๆเลยแต่เล็กฐานะไม่เอาลูกให้เยื้องมาหน่อย"
    },
    {
      "message_id": 815,
      "agent_id": 2,
      "delay": 2.078,
      "speech_duration": 2.084,
      "transcribe_duration": 2.078,
      "wpm": 144,
      "message": "ให้เลี้ยงข้างบนนะคะ"
    },
    {
      "message_id": 816,
      "agent_id": 2,
      "delay": 1.803,
      "speech_duration": 1.828,
      "transcribe_duration": 1.803,
      "wpm": 172,
      "message": "แกมาอยู่ข้างบนตรงนี้"
    },
    {
      "message_id": 817,
      "agent_id": 2,
      "delay": 1.642,
      "speech_duration": 1.636,
      "transcribe_duration": 1.642,
      "wpm": 138,
      "message": "ไปขวามือข้างบน"
    },
    {
      "message_id": 818,
      "agent_id": 2,
      "delay": 0.71,
      "speech_duration": 0.74,
      "transcribe_duration": 0.71,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 819,
      "agent_id": 2,
      "delay": 2.05,
      "speech_duration": 2.084,
      "transcribe_duration": 2.05,
      "wpm": 151,
      "message": "เสร็จแล้วคูณด้วยอะไร"
    },
    {
      "message_id": 820,
      "agent_id": 2,
      "delay": 0.205,
      "speech_duration": 0.228,
      "transcribe_duration": 0.205,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 821,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.292,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 822,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.292,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 823,
      "agent_id": 2,
      "delay": 4.113,
      "speech_duration": 4.132,
      "transcribe_duration": 4.113,
      "wpm": 94,
      "message": "มีกี่ครั้งลูกถูกต้องลบสิบ"
    },
    {
      "message_id": 824,
      "agent_id": 2,
      "delay": 0.861,
      "speech_duration": 0.868,
      "transcribe_duration": 0.861,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 825,
      "agent_id": 2,
      "delay": 0.413,
      "speech_duration": 0.484,
      "transcribe_duration": 0.413,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 826,
      "agent_id": 2,
      "delay": 0.892,
      "speech_duration": 0.932,
      "transcribe_duration": 0.892,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 827,
      "agent_id": 2,
      "delay": 2.888,
      "speech_duration": 2.916,
      "transcribe_duration": 2.888,
      "wpm": 62,
      "message": "3 ครั้งนะคะ"
    },
    {
      "message_id": 828,
      "agent_id": 2,
      "delay": 1.03,
      "speech_duration": 1.06,
      "transcribe_duration": 1.03,
      "wpm": 113,
      "message": "เก่งมาก"
    },
    {
      "message_id": 829,
      "agent_id": 2,
      "delay": 4.649,
      "speech_duration": 4.516,
      "transcribe_duration": 4.649,
      "wpm": 123,
      "message": "พี่บีมาพี่บีมหลับไปแล้วบอกว่าง่ายมาก"
    },
    {
      "message_id": 830,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.228,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 831,
      "agent_id": 2,
      "delay": 1.06,
      "speech_duration": 1.124,
      "transcribe_duration": 1.06,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 832,
      "agent_id": 2,
      "delay": 1.4,
      "speech_duration": 1.38,
      "transcribe_duration": 1.4,
      "wpm": 130,
      "message": "เชิญพี่บีมา"
    },
    {
      "message_id": 833,
      "agent_id": 2,
      "delay": 0.375,
      "speech_duration": 0.228,
      "transcribe_duration": 0.375,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 834,
      "agent_id": 2,
      "delay": 3.568,
      "speech_duration": 3.556,
      "transcribe_duration": 3.568,
      "wpm": 131,
      "message": "หลับเนี่ยแสดงว่าเข้าใจแล้วนะคะ"
    },
    {
      "message_id": 835,
      "agent_id": 2,
      "delay": 0.208,
      "speech_duration": 0.228,
      "transcribe_duration": 0.208,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 836,
      "agent_id": 2,
      "delay": 2.785,
      "speech_duration": 2.788,
      "transcribe_duration": 2.785,
      "wpm": 156,
      "message": "ออกมาแล้วตอบผิดอ่ะครูทำโทษนะ"
    },
    {
      "message_id": 837,
      "agent_id": 2,
      "delay": 0.433,
      "speech_duration": 0.484,
      "transcribe_duration": 0.433,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 838,
      "agent_id": 2,
      "delay": 0.825,
      "speech_duration": 0.868,
      "transcribe_duration": 0.825,
      "wpm": 104,
      "message": "ดีไหม"
    },
    {
      "message_id": 839,
      "agent_id": 2,
      "delay": 0.846,
      "speech_duration": 0.868,
      "transcribe_duration": 0.846,
      "wpm": 69,
      "message": "บีม"
    },
    {
      "message_id": 840,
      "agent_id": 2,
      "delay": 0.571,
      "speech_duration": 0.612,
      "transcribe_duration": 0.571,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 841,
      "agent_id": 2,
      "delay": 0.377,
      "speech_duration": 0.356,
      "transcribe_duration": 0.377,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 842,
      "agent_id": 2,
      "delay": 0.254,
      "speech_duration": 0.292,
      "transcribe_duration": 0.254,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 843,
      "agent_id": 2,
      "delay": 0.559,
      "speech_duration": 0.612,
      "transcribe_duration": 0.559,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 844,
      "agent_id": 2,
      "delay": 3.192,
      "speech_duration": 3.172,
      "transcribe_duration": 3.192,
      "wpm": 99,
      "message": "ดูข้อ 6 ลูก 6 ตัวนี้"
    },
    {
      "message_id": 845,
      "agent_id": 2,
      "delay": 3.877,
      "speech_duration": 3.876,
      "transcribe_duration": 3.877,
      "wpm": 190,
      "message": "แบ่งเป็น 3 กลุ่มด้วยการถ้าเราเห็นนะฐานเนี่ยก็คือ"
    },
    {
      "message_id": 846,
      "agent_id": 2,
      "delay": 1.033,
      "speech_duration": 1.06,
      "transcribe_duration": 1.033,
      "wpm": 127,
      "message": "อะไรบ้าง"
    },
    {
      "message_id": 847,
      "agent_id": 2,
      "delay": 0.216,
      "speech_duration": 0.228,
      "transcribe_duration": 0.216,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 848,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.228,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 849,
      "agent_id": 2,
      "delay": 2.182,
      "speech_duration": 2.148,
      "transcribe_duration": 2.182,
      "wpm": 126,
      "message": "ตอบเห*้ยอะไรก็ไก่"
    },
    {
      "message_id": 850,
      "agent_id": 2,
      "delay": 0.259,
      "speech_duration": 0.228,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 851,
      "agent_id": 2,
      "delay": 0.235,
      "speech_duration": 0.228,
      "transcribe_duration": 0.235,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 852,
      "agent_id": 2,
      "delay": 2.569,
      "speech_duration": 2.596,
      "transcribe_duration": 2.569,
      "wpm": 104,
      "message": "ลูกเวลาลูกทำน่ะทำ"
    },
    {
      "message_id": 853,
      "agent_id": 2,
      "delay": 2.579,
      "speech_duration": 2.596,
      "transcribe_duration": 2.579,
      "wpm": 139,
      "message": "กไก่ ^ 4 ภาษามือยังไงคะ"
    },
    {
      "message_id": 854,
      "agent_id": 2,
      "delay": 1.464,
      "speech_duration": 1.508,
      "transcribe_duration": 1.464,
      "wpm": 80,
      "message": "ตำแหน่ง"
    },
    {
      "message_id": 855,
      "agent_id": 2,
      "delay": 0.237,
      "speech_duration": 0.292,
      "transcribe_duration": 0.237,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 856,
      "agent_id": 2,
      "delay": 3.833,
      "speech_duration": 3.812,
      "transcribe_duration": 3.833,
      "wpm": 134,
      "message": "ลูกตอบมาให้ชัดเจนเลยกข ^ 4 ใช่ไหม"
    },
    {
      "message_id": 857,
      "agent_id": 2,
      "delay": 1.28,
      "speech_duration": 1.316,
      "transcribe_duration": 1.28,
      "wpm": 34,
      "message": "OK"
    },
    {
      "message_id": 858,
      "agent_id": 2,
      "delay": 0.946,
      "speech_duration": 0.996,
      "transcribe_duration": 0.946,
      "wpm": 75,
      "message": "กไก่"
    },
    {
      "message_id": 859,
      "agent_id": 2,
      "delay": 1.412,
      "speech_duration": 1.444,
      "transcribe_duration": 1.412,
      "wpm": 104,
      "message": "ยกกำลัง 4"
    },
    {
      "message_id": 860,
      "agent_id": 2,
      "delay": 0.222,
      "speech_duration": 0.228,
      "transcribe_duration": 0.222,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 861,
      "agent_id": 2,
      "delay": 0.591,
      "speech_duration": 0.612,
      "transcribe_duration": 0.591,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 862,
      "agent_id": 2,
      "delay": 1.426,
      "speech_duration": 1.444,
      "transcribe_duration": 1.426,
      "wpm": 125,
      "message": "คุณอะไรเอ่ย"
    },
    {
      "message_id": 863,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.228,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 864,
      "agent_id": 2,
      "delay": 2.181,
      "speech_duration": 2.148,
      "transcribe_duration": 2.181,
      "wpm": 105,
      "message": "ขอค่ายกกำลัง 3"
    },
    {
      "message_id": 865,
      "agent_id": 2,
      "delay": 0.233,
      "speech_duration": 0.292,
      "transcribe_duration": 0.233,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 866,
      "agent_id": 2,
      "delay": 0.692,
      "speech_duration": 0.74,
      "transcribe_duration": 0.692,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 867,
      "agent_id": 2,
      "delay": 1.604,
      "speech_duration": 1.636,
      "transcribe_duration": 1.604,
      "wpm": 101,
      "message": "คุณอะไรต่อ"
    },
    {
      "message_id": 868,
      "agent_id": 2,
      "delay": 0.32,
      "speech_duration": 0.356,
      "transcribe_duration": 0.32,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 869,
      "agent_id": 2,
      "delay": 1.782,
      "speech_duration": 1.828,
      "transcribe_duration": 1.782,
      "wpm": 49,
      "message": "8 ^ 3"
    },
    {
      "message_id": 870,
      "agent_id": 2,
      "delay": 2.424,
      "speech_duration": 2.468,
      "transcribe_duration": 2.424,
      "wpm": 201,
      "message": "ถามพี่หน่อยว่าบีมเข้าใจเรื่องนี้"
    },
    {
      "message_id": 871,
      "agent_id": 2,
      "delay": 3.272,
      "speech_duration": 3.3,
      "transcribe_duration": 3.272,
      "wpm": 227,
      "message": "เข้าใจหรือยังถ้าเห็นแบบนี้ปุ๊บตอบได้ปั๊บเลยใช่ไหม"
    },
    {
      "message_id": 872,
      "agent_id": 2,
      "delay": 2.328,
      "speech_duration": 2.34,
      "transcribe_duration": 2.328,
      "wpm": 83,
      "message": "ดีมากตายนั่ง"
    },
    {
      "message_id": 873,
      "agent_id": 2,
      "delay": 1.378,
      "speech_duration": 1.38,
      "transcribe_duration": 1.378,
      "wpm": 87,
      "message": "หนังจีน"
    },
    {
      "message_id": 874,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.292,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 875,
      "agent_id": 2,
      "delay": 3.598,
      "speech_duration": 3.62,
      "transcribe_duration": 3.598,
      "wpm": 191,
      "message": "อีก 3 คนเนี่ยกูว่ากูไม่ต้องให้ออกมาแล้วใช่ไหม"
    },
    {
      "message_id": 876,
      "agent_id": 2,
      "delay": 0.263,
      "speech_duration": 0.228,
      "transcribe_duration": 0.263,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 877,
      "agent_id": 2,
      "delay": 1.42,
      "speech_duration": 1.444,
      "transcribe_duration": 1.42,
      "wpm": 114,
      "message": "ออกมาไหมมา"
    },
    {
      "message_id": 878,
      "agent_id": 2,
      "delay": 0.231,
      "speech_duration": 0.292,
      "transcribe_duration": 0.231,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 879,
      "agent_id": 2,
      "delay": 0.295,
      "speech_duration": 0.356,
      "transcribe_duration": 0.295,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 880,
      "agent_id": 2,
      "delay": 2.745,
      "speech_duration": 2.788,
      "transcribe_duration": 2.745,
      "wpm": 145,
      "message": "ไม่สบายหรือเปล่าไม่สบายไหม"
    },
    {
      "message_id": 881,
      "agent_id": 2,
      "delay": 1.205,
      "speech_duration": 1.252,
      "transcribe_duration": 1.205,
      "wpm": 132,
      "message": "ไม่สบายหรอ"
    },
    {
      "message_id": 882,
      "agent_id": 2,
      "delay": 0.568,
      "speech_duration": 0.612,
      "transcribe_duration": 0.568,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 883,
      "agent_id": 2,
      "delay": 4.366,
      "speech_duration": 4.388,
      "transcribe_duration": 4.366,
      "wpm": 133,
      "message": "เวียนหัวช่วงนี้อากาศแย่นะคะฝนตกตลอดเลย"
    },
    {
      "message_id": 884,
      "agent_id": 2,
      "delay": 2.304,
      "speech_duration": 2.34,
      "transcribe_duration": 2.304,
      "wpm": 173,
      "message": "ฉะนั้นรักษาสุขภาพด้วยนะลูก"
    },
    {
      "message_id": 885,
      "agent_id": 2,
      "delay": 0.264,
      "speech_duration": 0.228,
      "transcribe_duration": 0.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 886,
      "agent_id": 2,
      "delay": 0.242,
      "speech_duration": 0.228,
      "transcribe_duration": 0.242,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 887,
      "agent_id": 2,
      "delay": 1.34,
      "speech_duration": 1.38,
      "transcribe_duration": 1.34,
      "wpm": 54,
      "message": "GOT7"
    },
    {
      "message_id": 888,
      "agent_id": 2,
      "delay": 0.621,
      "speech_duration": 0.676,
      "transcribe_duration": 0.621,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 889,
      "agent_id": 2,
      "delay": 3.165,
      "speech_duration": 3.172,
      "transcribe_duration": 3.165,
      "wpm": 118,
      "message": "10 ^ 4 ถูกหรือเปล่า OK 1"
    },
    {
      "message_id": 890,
      "agent_id": 2,
      "delay": 2.583,
      "speech_duration": 2.596,
      "transcribe_duration": 2.583,
      "wpm": 64,
      "message": "2 3 4 นะคะ"
    },
    {
      "message_id": 891,
      "agent_id": 2,
      "delay": 0.716,
      "speech_duration": 0.74,
      "transcribe_duration": 0.716,
      "wpm": 61,
      "message": "10"
    },
    {
      "message_id": 892,
      "agent_id": 2,
      "delay": 2.318,
      "speech_duration": 2.34,
      "transcribe_duration": 2.318,
      "wpm": 135,
      "message": "ยกกำลังสี่คูณอะไรลูก"
    },
    {
      "message_id": 893,
      "agent_id": 2,
      "delay": 0.192,
      "speech_duration": 0.228,
      "transcribe_duration": 0.192,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 894,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.292,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 895,
      "agent_id": 2,
      "delay": 0.293,
      "speech_duration": 0.292,
      "transcribe_duration": 0.293,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 896,
      "agent_id": 2,
      "delay": 0.207,
      "speech_duration": 0.228,
      "transcribe_duration": 0.207,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 897,
      "agent_id": 2,
      "delay": 0.234,
      "speech_duration": 0.228,
      "transcribe_duration": 0.234,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 898,
      "agent_id": 2,
      "delay": 0.219,
      "speech_duration": 0.228,
      "transcribe_duration": 0.219,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 899,
      "agent_id": 2,
      "delay": 0.301,
      "speech_duration": 0.292,
      "transcribe_duration": 0.301,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 900,
      "agent_id": 2,
      "delay": 0.204,
      "speech_duration": 0.228,
      "transcribe_duration": 0.204,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 901,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.228,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 902,
      "agent_id": 2,
      "delay": 0.361,
      "speech_duration": 0.42,
      "transcribe_duration": 0.361,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 903,
      "agent_id": 2,
      "delay": 0.264,
      "speech_duration": 0.292,
      "transcribe_duration": 0.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 904,
      "agent_id": 2,
      "delay": 0.402,
      "speech_duration": 0.42,
      "transcribe_duration": 0.402,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 905,
      "agent_id": 2,
      "delay": 2.184,
      "speech_duration": 2.212,
      "transcribe_duration": 2.184,
      "wpm": 183,
      "message": "ยกกำลังเท่าไหร่นะ 3 หรือ 4"
    },
    {
      "message_id": 906,
      "agent_id": 2,
      "delay": 1.153,
      "speech_duration": 1.188,
      "transcribe_duration": 1.153,
      "wpm": 114,
      "message": "นับดีๆดิ"
    },
    {
      "message_id": 907,
      "agent_id": 2,
      "delay": 0.613,
      "speech_duration": 0.676,
      "transcribe_duration": 0.613,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 908,
      "agent_id": 2,
      "delay": 2.636,
      "speech_duration": 2.66,
      "transcribe_duration": 2.636,
      "wpm": 102,
      "message": "3 ถูกต้องแล้วนะคะ"
    },
    {
      "message_id": 909,
      "agent_id": 2,
      "delay": 1.313,
      "speech_duration": 1.124,
      "transcribe_duration": 1.313,
      "wpm": 53,
      "message": "-10"
    },
    {
      "message_id": 910,
      "agent_id": 2,
      "delay": 0.521,
      "speech_duration": 0.292,
      "transcribe_duration": 0.521,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 911,
      "agent_id": 2,
      "delay": 0.364,
      "speech_duration": 0.356,
      "transcribe_duration": 0.364,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 912,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.292,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 913,
      "agent_id": 2,
      "delay": 2.044,
      "speech_duration": 2.084,
      "transcribe_duration": 2.044,
      "wpm": 72,
      "message": "ยกกำลัง 3"
    },
    {
      "message_id": 914,
      "agent_id": 2,
      "delay": 1.724,
      "speech_duration": 1.764,
      "transcribe_duration": 1.724,
      "wpm": 68,
      "message": "ถูกต้อง"
    },
    {
      "message_id": 915,
      "agent_id": 2,
      "delay": 0.326,
      "speech_duration": 0.356,
      "transcribe_duration": 0.326,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 916,
      "agent_id": 2,
      "delay": 0.915,
      "speech_duration": 0.932,
      "transcribe_duration": 0.915,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 917,
      "agent_id": 2,
      "delay": 0.551,
      "speech_duration": 0.612,
      "transcribe_duration": 0.551,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 918,
      "agent_id": 2,
      "delay": 2.092,
      "speech_duration": 2.084,
      "transcribe_duration": 2.092,
      "wpm": 115,
      "message": "รำออกไปเลยลูกไป"
    },
    {
      "message_id": 919,
      "agent_id": 2,
      "delay": 1.303,
      "speech_duration": 1.316,
      "transcribe_duration": 1.303,
      "wpm": 103,
      "message": "มาพิจิตร"
    },
    {
      "message_id": 920,
      "agent_id": 2,
      "delay": 1.957,
      "speech_duration": 1.892,
      "transcribe_duration": 1.957,
      "wpm": 79,
      "message": "b7 มาเร็ว"
    },
    {
      "message_id": 921,
      "agent_id": 2,
      "delay": 3.285,
      "speech_duration": 3.3,
      "transcribe_duration": 3.285,
      "wpm": 195,
      "message": "ไม่ต้องทำหน้าอย่างนั้นมาตอบที่รบกวนอีกแล้ว"
    },
    {
      "message_id": 922,
      "agent_id": 2,
      "delay": 0.239,
      "speech_duration": 0.228,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 923,
      "agent_id": 2,
      "delay": 0.221,
      "speech_duration": 0.228,
      "transcribe_duration": 0.221,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 924,
      "agent_id": 2,
      "delay": 0.283,
      "speech_duration": 0.292,
      "transcribe_duration": 0.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 925,
      "agent_id": 2,
      "delay": 0.573,
      "speech_duration": 0.612,
      "transcribe_duration": 0.573,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 926,
      "agent_id": 2,
      "delay": 0.237,
      "speech_duration": 0.228,
      "transcribe_duration": 0.237,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 927,
      "agent_id": 2,
      "delay": 0.31,
      "speech_duration": 0.292,
      "transcribe_duration": 0.31,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 928,
      "agent_id": 2,
      "delay": 0.248,
      "speech_duration": 0.228,
      "transcribe_duration": 0.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 929,
      "agent_id": 2,
      "delay": 1.426,
      "speech_duration": 1.444,
      "transcribe_duration": 1.426,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 930,
      "agent_id": 2,
      "delay": 0.256,
      "speech_duration": 0.292,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 931,
      "agent_id": 2,
      "delay": 0.213,
      "speech_duration": 0.228,
      "transcribe_duration": 0.213,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 932,
      "agent_id": 2,
      "delay": 1.084,
      "speech_duration": 1.124,
      "transcribe_duration": 1.084,
      "wpm": 93,
      "message": "อันนี้"
    },
    {
      "message_id": 933,
      "agent_id": 2,
      "delay": 1.484,
      "speech_duration": 1.508,
      "transcribe_duration": 1.484,
      "wpm": 109,
      "message": "ง่ายมากเลย"
    },
    {
      "message_id": 934,
      "agent_id": 2,
      "delay": 3.053,
      "speech_duration": 3.044,
      "transcribe_duration": 3.053,
      "wpm": 177,
      "message": "เพราะมันเหมือนกันหมดตอบไม่ถูกนะอะไร"
    },
    {
      "message_id": 935,
      "agent_id": 2,
      "delay": 0.32,
      "speech_duration": 0.356,
      "transcribe_duration": 0.32,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 936,
      "agent_id": 2,
      "delay": 0.213,
      "speech_duration": 0.228,
      "transcribe_duration": 0.213,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 937,
      "agent_id": 2,
      "delay": 0.324,
      "speech_duration": 0.356,
      "transcribe_duration": 0.324,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 938,
      "agent_id": 2,
      "delay": 0.259,
      "speech_duration": 0.292,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 939,
      "agent_id": 2,
      "delay": 0.32,
      "speech_duration": 0.356,
      "transcribe_duration": 0.32,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 940,
      "agent_id": 2,
      "delay": 0.253,
      "speech_duration": 0.228,
      "transcribe_duration": 0.253,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 941,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.292,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 942,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.292,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 943,
      "agent_id": 2,
      "delay": 0.364,
      "speech_duration": 0.228,
      "transcribe_duration": 0.364,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 944,
      "agent_id": 2,
      "delay": 0.225,
      "speech_duration": 0.228,
      "transcribe_duration": 0.225,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 945,
      "agent_id": 2,
      "delay": 0.296,
      "speech_duration": 0.292,
      "transcribe_duration": 0.296,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 946,
      "agent_id": 2,
      "delay": 1.622,
      "speech_duration": 1.636,
      "transcribe_duration": 1.622,
      "wpm": 138,
      "message": "กำลัง 7 ใช่ไหม"
    },
    {
      "message_id": 947,
      "agent_id": 2,
      "delay": 3.523,
      "speech_duration": 3.556,
      "transcribe_duration": 3.523,
      "wpm": 110,
      "message": "1 2 3 4 5 6 7 ถูกต้องนะคะ"
    },
    {
      "message_id": 948,
      "agent_id": 2,
      "delay": 2.386,
      "speech_duration": 2.404,
      "transcribe_duration": 2.386,
      "wpm": 156,
      "message": "a เป็นฐานเหมือนกันเลยลูก"
    },
    {
      "message_id": 949,
      "agent_id": 2,
      "delay": 1.25,
      "speech_duration": 1.252,
      "transcribe_duration": 1.25,
      "wpm": 132,
      "message": "คือก็เนี้ย"
    },
    {
      "message_id": 950,
      "agent_id": 2,
      "delay": 4.558,
      "speech_duration": 4.58,
      "transcribe_duration": 4.558,
      "wpm": 200,
      "message": "เพราะฉะนั้นมันเหมือนกันหมดเลยมันไม่มีอะไรแตกต่างขอบคุณมากค่ะ"
    },
    {
      "message_id": 951,
      "agent_id": 2,
      "delay": 1.177,
      "speech_duration": 1.188,
      "transcribe_duration": 1.177,
      "wpm": 114,
      "message": "บางทีได้"
    },
    {
      "message_id": 952,
      "agent_id": 2,
      "delay": 2.336,
      "speech_duration": 2.34,
      "transcribe_duration": 2.336,
      "wpm": 64,
      "message": "จะเท่ากับ"
    },
    {
      "message_id": 953,
      "agent_id": 2,
      "delay": 1.925,
      "speech_duration": 1.956,
      "transcribe_duration": 1.925,
      "wpm": 77,
      "message": "บวกด้วย 1"
    },
    {
      "message_id": 954,
      "agent_id": 2,
      "delay": 2.559,
      "speech_duration": 2.596,
      "transcribe_duration": 2.559,
      "wpm": 127,
      "message": "ทั้งหมดยกกำลัง 7 นะคะ"
    },
    {
      "message_id": 955,
      "agent_id": 2,
      "delay": 1.276,
      "speech_duration": 1.316,
      "transcribe_duration": 1.276,
      "wpm": 91,
      "message": "ฮานอยมา"
    },
    {
      "message_id": 956,
      "agent_id": 2,
      "delay": 1.016,
      "speech_duration": 1.06,
      "transcribe_duration": 1.016,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 957,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.292,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 958,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.292,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 959,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.292,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 960,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.292,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 961,
      "agent_id": 2,
      "delay": 1.333,
      "speech_duration": 1.38,
      "transcribe_duration": 1.333,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 962,
      "agent_id": 2,
      "delay": 0.22,
      "speech_duration": 0.228,
      "transcribe_duration": 0.22,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 963,
      "agent_id": 2,
      "delay": 0.257,
      "speech_duration": 0.292,
      "transcribe_duration": 0.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 964,
      "agent_id": 2,
      "delay": 0.632,
      "speech_duration": 0.676,
      "transcribe_duration": 0.632,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 965,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.292,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 966,
      "agent_id": 2,
      "delay": 0.998,
      "speech_duration": 1.06,
      "transcribe_duration": 0.998,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 967,
      "agent_id": 2,
      "delay": 0.828,
      "speech_duration": 0.868,
      "transcribe_duration": 0.828,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 968,
      "agent_id": 2,
      "delay": 2.928,
      "speech_duration": 2.98,
      "transcribe_duration": 2.928,
      "wpm": 50,
      "message": "A + 1 ^ 3"
    },
    {
      "message_id": 969,
      "agent_id": 2,
      "delay": 1.66,
      "speech_duration": 1.7,
      "transcribe_duration": 1.66,
      "wpm": 26,
      "message": "a+"
    },
    {
      "message_id": 970,
      "agent_id": 2,
      "delay": 2.231,
      "speech_duration": 2.276,
      "transcribe_duration": 2.231,
      "wpm": 40,
      "message": "1 ^ 3"
    },
    {
      "message_id": 971,
      "agent_id": 2,
      "delay": 0.972,
      "speech_duration": 0.996,
      "transcribe_duration": 0.972,
      "wpm": 30,
      "message": "x"
    },
    {
      "message_id": 972,
      "agent_id": 2,
      "delay": 0.56,
      "speech_duration": 0.612,
      "transcribe_duration": 0.56,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 973,
      "agent_id": 2,
      "delay": 2.643,
      "speech_duration": 2.66,
      "transcribe_duration": 2.643,
      "wpm": 102,
      "message": "A + 2 ^ 4 ง่ายไหม"
    },
    {
      "message_id": 974,
      "agent_id": 2,
      "delay": 0.202,
      "speech_duration": 0.228,
      "transcribe_duration": 0.202,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 975,
      "agent_id": 2,
      "delay": 0.891,
      "speech_duration": 0.932,
      "transcribe_duration": 0.891,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 976,
      "agent_id": 2,
      "delay": 0.218,
      "speech_duration": 0.228,
      "transcribe_duration": 0.218,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 977,
      "agent_id": 2,
      "delay": 2.63,
      "speech_duration": 2.532,
      "transcribe_duration": 2.63,
      "wpm": 237,
      "message": "แล้วกูบอกว่าสอบวันนี้มาลูกหลานเลยใช่ไหม"
    },
    {
      "message_id": 978,
      "agent_id": 2,
      "delay": 2.045,
      "speech_duration": 2.084,
      "transcribe_duration": 2.045,
      "wpm": 58,
      "message": "+ 2 ^ 4"
    },
    {
      "message_id": 979,
      "agent_id": 2,
      "delay": 3.022,
      "speech_duration": 3.044,
      "transcribe_duration": 3.022,
      "wpm": 79,
      "message": "เก่งมากนะคะผ่าน"
    },
    {
      "message_id": 980,
      "agent_id": 2,
      "delay": 5.651,
      "speech_duration": 5.604,
      "transcribe_duration": 5.651,
      "wpm": 171,
      "message": "แบบฝึกอันนี้ผ่านนะคะความหมายของเลขยกกำลังก็ผ่านลูกทำได้หมดเลยนะ"
    },
    {
      "message_id": 981,
      "agent_id": 2,
      "delay": 1.219,
      "speech_duration": 1.252,
      "transcribe_duration": 1.219,
      "wpm": 132,
      "message": "วันนี้มาดู"
    },
    {
      "message_id": 982,
      "agent_id": 2,
      "delay": 0.296,
      "speech_duration": 0.292,
      "transcribe_duration": 0.296,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 983,
      "agent_id": 2,
      "delay": 1.354,
      "speech_duration": 1.38,
      "transcribe_duration": 1.354,
      "wpm": 141,
      "message": "การใช้สมบัติ"
    },
    {
      "message_id": 984,
      "agent_id": 2,
      "delay": 0.267,
      "speech_duration": 0.292,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 985,
      "agent_id": 2,
      "delay": 0.342,
      "speech_duration": 0.356,
      "transcribe_duration": 0.342,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 986,
      "agent_id": 2,
      "delay": 0.634,
      "speech_duration": 0.676,
      "transcribe_duration": 0.634,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 987,
      "agent_id": 2,
      "delay": 6.937,
      "speech_duration": 6.884,
      "transcribe_duration": 6.937,
      "wpm": 183,
      "message": "ครูให้มาเนี่ยโจทย์มันไม่ได้มาแบบง่ายๆนะลูกไม่ใช่แค่ว่าเอาคุณสมบัติมาแล้วเอามาใส่เลย"
    },
    {
      "message_id": 988,
      "agent_id": 2,
      "delay": 4.979,
      "speech_duration": 4.964,
      "transcribe_duration": 4.979,
      "wpm": 166,
      "message": "ลูกจะต้องมาสังเกตโดยใช้พื้นฐานว่าอันไหนเลขฐานเหมือนกัน"
    },
    {
      "message_id": 989,
      "agent_id": 2,
      "delay": 1.295,
      "speech_duration": 1.316,
      "transcribe_duration": 1.295,
      "wpm": 137,
      "message": "เอามาคูณกัน"
    },
    {
      "message_id": 990,
      "agent_id": 2,
      "delay": 0.625,
      "speech_duration": 0.676,
      "transcribe_duration": 0.625,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 991,
      "agent_id": 2,
      "delay": 1.411,
      "speech_duration": 1.444,
      "transcribe_duration": 1.411,
      "wpm": 156,
      "message": "มาตรฐานต่างกัน"
    },
    {
      "message_id": 992,
      "agent_id": 2,
      "delay": 4.215,
      "speech_duration": 4.196,
      "transcribe_duration": 4.215,
      "wpm": 164,
      "message": "เป็นยังไงทำกันได้ไหมเอามาบวกเอาเอามาคูณกันน่ะ"
    },
    {
      "message_id": 993,
      "agent_id": 2,
      "delay": 3.037,
      "speech_duration": 3.044,
      "transcribe_duration": 3.037,
      "wpm": 202,
      "message": "ใช้คุณสมบัติถ้าฐานต่างกันไม่ได้แล้วนะลูก"
    },
    {
      "message_id": 994,
      "agent_id": 2,
      "delay": 2.767,
      "speech_duration": 2.788,
      "transcribe_duration": 2.767,
      "wpm": 167,
      "message": "ต้องดูดีๆว่าฐานจะต้องเหมือนกัน"
    },
    {
      "message_id": 995,
      "agent_id": 2,
      "delay": 2.512,
      "speech_duration": 2.532,
      "transcribe_duration": 2.512,
      "wpm": 142,
      "message": "จะเอามาดำเนินการได้นะคะ"
    },
    {
      "message_id": 996,
      "agent_id": 2,
      "delay": 0.715,
      "speech_duration": 0.74,
      "transcribe_duration": 0.715,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 997,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.228,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 998,
      "agent_id": 2,
      "delay": 1.332,
      "speech_duration": 1.38,
      "transcribe_duration": 1.332,
      "wpm": 109,
      "message": "สมบัติข้อ"
    },
    {
      "message_id": 999,
      "agent_id": 2,
      "delay": 1.287,
      "speech_duration": 1.316,
      "transcribe_duration": 1.287,
      "wpm": 103,
      "message": "ข้อไหนคะ"
    },
    {
      "message_id": 1000,
      "agent_id": 2,
      "delay": 1.413,
      "speech_duration": 1.444,
      "transcribe_duration": 1.413,
      "wpm": 135,
      "message": "สมบัติข้อไหน"
    },
    {
      "message_id": 1001,
      "agent_id": 2,
      "delay": 0.513,
      "speech_duration": 0.548,
      "transcribe_duration": 0.513,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1002,
      "agent_id": 2,
      "delay": 0.284,
      "speech_duration": 0.292,
      "transcribe_duration": 0.284,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1003,
      "agent_id": 2,
      "delay": 1.727,
      "speech_duration": 1.764,
      "transcribe_duration": 1.727,
      "wpm": 128,
      "message": "สมบัติข้อที่ 3"
    },
    {
      "message_id": 1004,
      "agent_id": 2,
      "delay": 1.53,
      "speech_duration": 1.572,
      "transcribe_duration": 1.53,
      "wpm": 124,
      "message": "ตัวนี้ผ่านไป"
    },
    {
      "message_id": 1005,
      "agent_id": 2,
      "delay": 0.546,
      "speech_duration": 0.612,
      "transcribe_duration": 0.546,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1006,
      "agent_id": 2,
      "delay": 1.847,
      "speech_duration": 1.892,
      "transcribe_duration": 1.847,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1007,
      "agent_id": 2,
      "delay": 0.458,
      "speech_duration": 0.484,
      "transcribe_duration": 0.458,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1008,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.228,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1009,
      "agent_id": 2,
      "delay": 0.394,
      "speech_duration": 0.42,
      "transcribe_duration": 0.394,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1010,
      "agent_id": 2,
      "delay": 1.719,
      "speech_duration": 1.764,
      "transcribe_duration": 1.719,
      "wpm": 153,
      "message": "ใช้สมบัติข้อที่ 3"
    },
    {
      "message_id": 1011,
      "agent_id": 2,
      "delay": 2.289,
      "speech_duration": 2.276,
      "transcribe_duration": 2.289,
      "wpm": 178,
      "message": "ฐานมีกี่ตัวที่มันเหมือนกัน"
    },
    {
      "message_id": 1012,
      "agent_id": 2,
      "delay": 1.029,
      "speech_duration": 1.06,
      "transcribe_duration": 1.029,
      "wpm": 85,
      "message": "ฮานอย"
    },
    {
      "message_id": 1013,
      "agent_id": 2,
      "delay": 0.446,
      "speech_duration": 0.228,
      "transcribe_duration": 0.446,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1014,
      "agent_id": 2,
      "delay": 0.706,
      "speech_duration": 0.74,
      "transcribe_duration": 0.706,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1015,
      "agent_id": 2,
      "delay": 3.732,
      "speech_duration": 3.748,
      "transcribe_duration": 3.732,
      "wpm": 164,
      "message": "มันแบ่งตัวนี้ได้ใช่ไหมลูกที่มันเหมือนกัน"
    },
    {
      "message_id": 1016,
      "agent_id": 2,
      "delay": 0.822,
      "speech_duration": 0.868,
      "transcribe_duration": 0.822,
      "wpm": 104,
      "message": "เปล่า"
    },
    {
      "message_id": 1017,
      "agent_id": 2,
      "delay": 2.039,
      "speech_duration": 2.084,
      "transcribe_duration": 2.039,
      "wpm": 65,
      "message": "5 ส่วน 6"
    },
    {
      "message_id": 1018,
      "agent_id": 2,
      "delay": 2.857,
      "speech_duration": 2.852,
      "transcribe_duration": 2.857,
      "wpm": 195,
      "message": "506 เนี่ยมันเหมือนกันเลยมีอยู่ 4 ตัว"
    },
    {
      "message_id": 1019,
      "agent_id": 2,
      "delay": 0.89,
      "speech_duration": 0.932,
      "transcribe_duration": 0.89,
      "wpm": 145,
      "message": "ใช่ไหมคะ"
    },
    {
      "message_id": 1020,
      "agent_id": 2,
      "delay": 0.487,
      "speech_duration": 0.548,
      "transcribe_duration": 0.487,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1021,
      "agent_id": 2,
      "delay": 1.461,
      "speech_duration": 1.508,
      "transcribe_duration": 1.461,
      "wpm": 70,
      "message": "คุณหรอ"
    },
    {
      "message_id": 1022,
      "agent_id": 2,
      "delay": 0.505,
      "speech_duration": 0.548,
      "transcribe_duration": 0.505,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1023,
      "agent_id": 2,
      "delay": 5.878,
      "speech_duration": 5.86,
      "transcribe_duration": 5.878,
      "wpm": 154,
      "message": "สมบัติข้อที่ 3 ดูดีๆรูปคุณสมบัติข้อที่ 3 มันจะเป็นครูได้ไหม"
    },
    {
      "message_id": 1024,
      "agent_id": 2,
      "delay": 0.706,
      "speech_duration": 0.74,
      "transcribe_duration": 0.706,
      "wpm": 142,
      "message": "ได้ไหม"
    },
    {
      "message_id": 1025,
      "agent_id": 2,
      "delay": 1.785,
      "speech_duration": 1.828,
      "transcribe_duration": 1.785,
      "wpm": 189,
      "message": "สมบัติข้อที่ 3 คืออะไร"
    },
    {
      "message_id": 1026,
      "agent_id": 2,
      "delay": 0.493,
      "speech_duration": 0.484,
      "transcribe_duration": 0.493,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1027,
      "agent_id": 2,
      "delay": 3.282,
      "speech_duration": 3.236,
      "transcribe_duration": 3.282,
      "wpm": 185,
      "message": "เมื่อมันมาคูณกันเนี่ยเลขฐานเหมือนกันน่ะ"
    },
    {
      "message_id": 1028,
      "agent_id": 2,
      "delay": 2.195,
      "speech_duration": 2.212,
      "transcribe_duration": 2.195,
      "wpm": 88,
      "message": "ต้องเอามาบวก"
    },
    {
      "message_id": 1029,
      "agent_id": 2,
      "delay": 2.503,
      "speech_duration": 2.532,
      "transcribe_duration": 2.503,
      "wpm": 154,
      "message": "ถูกไหมเลขชี้กำลังบวกนะลูก"
    },
    {
      "message_id": 1030,
      "agent_id": 2,
      "delay": 4.84,
      "speech_duration": 4.836,
      "transcribe_duration": 4.84,
      "wpm": 189,
      "message": "พูดถึงบอกว่าถ้าทานเหมือนกันแยกเป็นกลุ่มนึงนะตัวนี้ทำก่อนนะคะ"
    },
    {
      "message_id": 1031,
      "agent_id": 2,
      "delay": 1.797,
      "speech_duration": 1.828,
      "transcribe_duration": 1.797,
      "wpm": 74,
      "message": "5 ส่วน 6"
    },
    {
      "message_id": 1032,
      "agent_id": 2,
      "delay": 1.51,
      "speech_duration": 1.252,
      "transcribe_duration": 1.51,
      "wpm": 108,
      "message": "5 ส่วน 6"
    },
    {
      "message_id": 1033,
      "agent_id": 2,
      "delay": 2.255,
      "speech_duration": 2.276,
      "transcribe_duration": 2.255,
      "wpm": 178,
      "message": "อย่าลืมใส่วงเล็บให้เขาด้วย"
    },
    {
      "message_id": 1034,
      "agent_id": 2,
      "delay": 0.235,
      "speech_duration": 0.228,
      "transcribe_duration": 0.235,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1035,
      "agent_id": 2,
      "delay": 0.458,
      "speech_duration": 0.484,
      "transcribe_duration": 0.458,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1036,
      "agent_id": 2,
      "delay": 0.286,
      "speech_duration": 0.228,
      "transcribe_duration": 0.286,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1037,
      "agent_id": 2,
      "delay": 0.571,
      "speech_duration": 0.612,
      "transcribe_duration": 0.571,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1038,
      "agent_id": 2,
      "delay": 2.893,
      "speech_duration": 2.916,
      "transcribe_duration": 2.893,
      "wpm": 149,
      "message": "มันมีกี่ตัวข้างบนเลขชี้กำลัง"
    },
    {
      "message_id": 1039,
      "agent_id": 2,
      "delay": 4.277,
      "speech_duration": 4.196,
      "transcribe_duration": 4.277,
      "wpm": 172,
      "message": "วงเล็บให้พ่อหน่อยนะคะ 3 ตัวนี้ 3 ตัวนี้ผ่านไปละ"
    },
    {
      "message_id": 1040,
      "agent_id": 2,
      "delay": 0.405,
      "speech_duration": 0.42,
      "transcribe_duration": 0.405,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1041,
      "agent_id": 2,
      "delay": 1.786,
      "speech_duration": 1.828,
      "transcribe_duration": 1.786,
      "wpm": 98,
      "message": "ต้องเป็นบวก"
    },
    {
      "message_id": 1042,
      "agent_id": 2,
      "delay": 1.343,
      "speech_duration": 1.38,
      "transcribe_duration": 1.343,
      "wpm": 33,
      "message": "+3"
    },
    {
      "message_id": 1043,
      "agent_id": 2,
      "delay": 1.108,
      "speech_duration": 1.124,
      "transcribe_duration": 1.108,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1044,
      "agent_id": 2,
      "delay": 1.279,
      "speech_duration": 1.316,
      "transcribe_duration": 1.279,
      "wpm": 23,
      "message": "6"
    },
    {
      "message_id": 1045,
      "agent_id": 2,
      "delay": 0.283,
      "speech_duration": 0.228,
      "transcribe_duration": 0.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1046,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.228,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1047,
      "agent_id": 2,
      "delay": 0.224,
      "speech_duration": 0.228,
      "transcribe_duration": 0.224,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1048,
      "agent_id": 2,
      "delay": 3.093,
      "speech_duration": 3.108,
      "transcribe_duration": 3.093,
      "wpm": 58,
      "message": "บวกกับลบห้า"
    },
    {
      "message_id": 1049,
      "agent_id": 2,
      "delay": 0.401,
      "speech_duration": 0.42,
      "transcribe_duration": 0.401,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1050,
      "agent_id": 2,
      "delay": 2.423,
      "speech_duration": 2.468,
      "transcribe_duration": 2.423,
      "wpm": 152,
      "message": "อย่าลืมปิดวงเล็บด้วยนะคะ"
    },
    {
      "message_id": 1051,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.292,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1052,
      "agent_id": 2,
      "delay": 3.226,
      "speech_duration": 3.236,
      "transcribe_duration": 3.226,
      "wpm": 176,
      "message": "เสร็จแล้วหมดหรือยังตอนนี้ยังไม่หมดลูก"
    },
    {
      "message_id": 1053,
      "agent_id": 2,
      "delay": 1.41,
      "speech_duration": 1.444,
      "transcribe_duration": 1.41,
      "wpm": 166,
      "message": "นี่คือก้อนนี้นะ"
    },
    {
      "message_id": 1054,
      "agent_id": 2,
      "delay": 4.687,
      "speech_duration": 4.644,
      "transcribe_duration": 4.687,
      "wpm": 145,
      "message": "5 ส่วน 6 นะก็มาทานที่มันเหมือนกันก็คือตัวนี้"
    },
    {
      "message_id": 1055,
      "agent_id": 2,
      "delay": 2.248,
      "speech_duration": 2.276,
      "transcribe_duration": 2.248,
      "wpm": 59,
      "message": "2 ส่วน 3"
    },
    {
      "message_id": 1056,
      "agent_id": 2,
      "delay": 2.945,
      "speech_duration": 2.98,
      "transcribe_duration": 2.945,
      "wpm": 106,
      "message": "เราก็เอามาคูณต่อนะคะ"
    },
    {
      "message_id": 1057,
      "agent_id": 2,
      "delay": 1.034,
      "speech_duration": 1.06,
      "transcribe_duration": 1.034,
      "wpm": 28,
      "message": "2"
    },
    {
      "message_id": 1058,
      "agent_id": 2,
      "delay": 0.962,
      "speech_duration": 0.996,
      "transcribe_duration": 0.962,
      "wpm": 75,
      "message": "ส่วน"
    },
    {
      "message_id": 1059,
      "agent_id": 2,
      "delay": 0.896,
      "speech_duration": 0.932,
      "transcribe_duration": 0.896,
      "wpm": 32,
      "message": "3"
    },
    {
      "message_id": 1060,
      "agent_id": 2,
      "delay": 0.464,
      "speech_duration": 0.484,
      "transcribe_duration": 0.464,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1061,
      "agent_id": 2,
      "delay": 0.291,
      "speech_duration": 0.228,
      "transcribe_duration": 0.291,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1062,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.228,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1063,
      "agent_id": 2,
      "delay": 0.223,
      "speech_duration": 0.228,
      "transcribe_duration": 0.223,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1064,
      "agent_id": 2,
      "delay": 2.134,
      "speech_duration": 2.148,
      "transcribe_duration": 2.134,
      "wpm": 175,
      "message": "เลขชี้กำลังข้างบนคืออะไร"
    },
    {
      "message_id": 1065,
      "agent_id": 2,
      "delay": 1.606,
      "speech_duration": 1.636,
      "transcribe_duration": 1.606,
      "wpm": 101,
      "message": "คืออะไรลูก"
    },
    {
      "message_id": 1066,
      "agent_id": 2,
      "delay": 1.142,
      "speech_duration": 1.188,
      "transcribe_duration": 1.142,
      "wpm": 25,
      "message": "2"
    },
    {
      "message_id": 1067,
      "agent_id": 2,
      "delay": 0.957,
      "speech_duration": 0.996,
      "transcribe_duration": 0.957,
      "wpm": 30,
      "message": "+"
    },
    {
      "message_id": 1068,
      "agent_id": 2,
      "delay": 0.956,
      "speech_duration": 0.996,
      "transcribe_duration": 0.956,
      "wpm": 30,
      "message": "4"
    },
    {
      "message_id": 1069,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.228,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1070,
      "agent_id": 2,
      "delay": 0.229,
      "speech_duration": 0.228,
      "transcribe_duration": 0.229,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1071,
      "agent_id": 2,
      "delay": 1.849,
      "speech_duration": 1.892,
      "transcribe_duration": 1.849,
      "wpm": 111,
      "message": "ลูกทำไปแล้วนะ"
    },
    {
      "message_id": 1072,
      "agent_id": 2,
      "delay": 2.325,
      "speech_duration": 2.276,
      "transcribe_duration": 2.325,
      "wpm": 211,
      "message": "วันนั้นสอนแล้วลูกก็ทำไปแล้วด้วย"
    },
    {
      "message_id": 1073,
      "agent_id": 2,
      "delay": 2.13,
      "speech_duration": 2.148,
      "transcribe_duration": 2.13,
      "wpm": 223,
      "message": "สรุปสุดท้ายได้เท่าไหร่ลูกข้างบน"
    },
    {
      "message_id": 1074,
      "agent_id": 2,
      "delay": 0.733,
      "speech_duration": 0.74,
      "transcribe_duration": 0.733,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1075,
      "agent_id": 2,
      "delay": 5.783,
      "speech_duration": 5.796,
      "transcribe_duration": 5.783,
      "wpm": 122,
      "message": "6 + 6 เป็น 12 ใช่ไหม 12 เอาออก 5 เหลือเท่าไหร่"
    },
    {
      "message_id": 1076,
      "agent_id": 2,
      "delay": 1.415,
      "speech_duration": 1.444,
      "transcribe_duration": 1.415,
      "wpm": 93,
      "message": "เน็ตนะคะ"
    },
    {
      "message_id": 1077,
      "agent_id": 2,
      "delay": 0.236,
      "speech_duration": 0.228,
      "transcribe_duration": 0.236,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1078,
      "agent_id": 2,
      "delay": 2.509,
      "speech_duration": 2.532,
      "transcribe_duration": 2.509,
      "wpm": 160,
      "message": "เพราะฉะนั้นตัวนี้ 5 ส่วน 6"
    },
    {
      "message_id": 1079,
      "agent_id": 2,
      "delay": 0.267,
      "speech_duration": 0.228,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1080,
      "agent_id": 2,
      "delay": 1.598,
      "speech_duration": 1.636,
      "transcribe_duration": 1.598,
      "wpm": 92,
      "message": "ยกกำลัง 7"
    },
    {
      "message_id": 1081,
      "agent_id": 2,
      "delay": 0.294,
      "speech_duration": 0.228,
      "transcribe_duration": 0.294,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1082,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.292,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1083,
      "agent_id": 2,
      "delay": 1.341,
      "speech_duration": 1.38,
      "transcribe_duration": 1.341,
      "wpm": 109,
      "message": "เสร็จแล้ว"
    },
    {
      "message_id": 1084,
      "agent_id": 2,
      "delay": 0.404,
      "speech_duration": 0.42,
      "transcribe_duration": 0.404,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1085,
      "agent_id": 2,
      "delay": 0.28,
      "speech_duration": 0.228,
      "transcribe_duration": 0.28,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1086,
      "agent_id": 2,
      "delay": 0.233,
      "speech_duration": 0.228,
      "transcribe_duration": 0.233,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1087,
      "agent_id": 2,
      "delay": 1.621,
      "speech_duration": 1.636,
      "transcribe_duration": 1.621,
      "wpm": 83,
      "message": "มาคูณต่อ"
    },
    {
      "message_id": 1088,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.292,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1089,
      "agent_id": 2,
      "delay": 1.992,
      "speech_duration": 2.02,
      "transcribe_duration": 1.992,
      "wpm": 67,
      "message": "2 ส่วน 3"
    },
    {
      "message_id": 1090,
      "agent_id": 2,
      "delay": 2.258,
      "speech_duration": 2.276,
      "transcribe_duration": 2.258,
      "wpm": 165,
      "message": "ยกกำลังเท่าไหร่ลูกตัวนี้"
    },
    {
      "message_id": 1091,
      "agent_id": 2,
      "delay": 0.699,
      "speech_duration": 0.74,
      "transcribe_duration": 0.699,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1092,
      "agent_id": 2,
      "delay": 0.306,
      "speech_duration": 0.228,
      "transcribe_duration": 0.306,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1093,
      "agent_id": 2,
      "delay": 2.648,
      "speech_duration": 2.66,
      "transcribe_duration": 2.648,
      "wpm": 158,
      "message": "อันนี้คือคำตอบสุดท้ายที่ได้"
    },
    {
      "message_id": 1094,
      "agent_id": 2,
      "delay": 1.224,
      "speech_duration": 1.252,
      "transcribe_duration": 1.224,
      "wpm": 108,
      "message": "ทำให้ได้"
    },
    {
      "message_id": 1095,
      "agent_id": 2,
      "delay": 3.211,
      "speech_duration": 3.236,
      "transcribe_duration": 3.211,
      "wpm": 144,
      "message": "อย่ามาถามนะว่าบวกหรือลบหรือคูณ"
    },
    {
      "message_id": 1096,
      "agent_id": 2,
      "delay": 0.888,
      "speech_duration": 0.932,
      "transcribe_duration": 0.888,
      "wpm": 80,
      "message": "นะคะ"
    },
    {
      "message_id": 1097,
      "agent_id": 2,
      "delay": 2.836,
      "speech_duration": 2.852,
      "transcribe_duration": 2.836,
      "wpm": 147,
      "message": "ให้ดูคุณสมบัติของเลขยกกำลัง"
    },
    {
      "message_id": 1098,
      "agent_id": 2,
      "delay": 1.29,
      "speech_duration": 1.316,
      "transcribe_duration": 1.29,
      "wpm": 103,
      "message": "จำให้ได้"
    },
    {
      "message_id": 1099,
      "agent_id": 2,
      "delay": 5.765,
      "speech_duration": 5.732,
      "transcribe_duration": 5.765,
      "wpm": 181,
      "message": "ถ้ามันเป็น x ปุ๊บมันก็จะเป็นเลขยกกำลังซ้อนเลขยกกำลังนะคะมันจะอยู่ที่"
    },
    {
      "message_id": 1100,
      "agent_id": 2,
      "delay": 1.033,
      "speech_duration": 1.06,
      "transcribe_duration": 1.033,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1101,
      "agent_id": 2,
      "delay": 0.427,
      "speech_duration": 0.356,
      "transcribe_duration": 0.427,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1102,
      "agent_id": 2,
      "delay": 1.479,
      "speech_duration": 1.508,
      "transcribe_duration": 1.479,
      "wpm": 149,
      "message": "อันนี้ผ่านนะคะ"
    },
    {
      "message_id": 1103,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.292,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1104,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.292,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1105,
      "agent_id": 2,
      "delay": 5.824,
      "speech_duration": 5.796,
      "transcribe_duration": 5.824,
      "wpm": 171,
      "message": "สมบัติข้อนี้ที่บอกว่าครูที่ฮานอยบอกว่าครูเห็นไหมมันต่างกันเลยนะคะ"
    },
    {
      "message_id": 1106,
      "agent_id": 2,
      "delay": 2.251,
      "speech_duration": 2.276,
      "transcribe_duration": 2.251,
      "wpm": 165,
      "message": "เลขชี้กำลังมันอยู่ติดกัน"
    },
    {
      "message_id": 1107,
      "agent_id": 2,
      "delay": 1.996,
      "speech_duration": 2.02,
      "transcribe_duration": 1.996,
      "wpm": 186,
      "message": "ความหมายของตัวนี้คืออะไร"
    },
    {
      "message_id": 1108,
      "agent_id": 2,
      "delay": 1.027,
      "speech_duration": 1.06,
      "transcribe_duration": 1.027,
      "wpm": 28,
      "message": "5"
    },
    {
      "message_id": 1109,
      "agent_id": 2,
      "delay": 0.962,
      "speech_duration": 0.996,
      "transcribe_duration": 0.962,
      "wpm": 30,
      "message": "2"
    },
    {
      "message_id": 1110,
      "agent_id": 2,
      "delay": 3.085,
      "speech_duration": 3.108,
      "transcribe_duration": 3.085,
      "wpm": 53,
      "message": "2 คูณกับ 3"
    },
    {
      "message_id": 1111,
      "agent_id": 2,
      "delay": 1.338,
      "speech_duration": 1.38,
      "transcribe_duration": 1.338,
      "wpm": 87,
      "message": "ก็คือ 5"
    },
    {
      "message_id": 1112,
      "agent_id": 2,
      "delay": 0.254,
      "speech_duration": 0.292,
      "transcribe_duration": 0.254,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1113,
      "agent_id": 2,
      "delay": 1.537,
      "speech_duration": 1.508,
      "transcribe_duration": 1.537,
      "wpm": 189,
      "message": "2 * 3 เป็นเท่าไหร่"
    },
    {
      "message_id": 1114,
      "agent_id": 2,
      "delay": 1.798,
      "speech_duration": 1.828,
      "transcribe_duration": 1.798,
      "wpm": 82,
      "message": "2 กับ 3 x"
    },
    {
      "message_id": 1115,
      "agent_id": 2,
      "delay": 1.226,
      "speech_duration": 1.252,
      "transcribe_duration": 1.226,
      "wpm": 84,
      "message": "6 นะคะ"
    },
    {
      "message_id": 1116,
      "agent_id": 2,
      "delay": 0.9,
      "speech_duration": 0.932,
      "transcribe_duration": 0.9,
      "wpm": 161,
      "message": "เท่ากับ 6"
    },
    {
      "message_id": 1117,
      "agent_id": 2,
      "delay": 2.777,
      "speech_duration": 2.788,
      "transcribe_duration": 2.777,
      "wpm": 231,
      "message": "ออกง่ายเพราะมันเหมือนกับแบบฝึกข้างบนใช่ไหม"
    },
    {
      "message_id": 1118,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.292,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1119,
      "agent_id": 2,
      "delay": 5.412,
      "speech_duration": 5.348,
      "transcribe_duration": 5.412,
      "wpm": 129,
      "message": "ตัวอย่างข้างบนใช่ไหมกระดูกข้างบนคิดเองเหรอลูก"
    },
    {
      "message_id": 1120,
      "agent_id": 2,
      "delay": 3.173,
      "speech_duration": 3.172,
      "transcribe_duration": 3.173,
      "wpm": 123,
      "message": "โอเคๆคิดเองเก่งมากเก่งมาก"
    },
    {
      "message_id": 1121,
      "agent_id": 2,
      "delay": 2.675,
      "speech_duration": 2.66,
      "transcribe_duration": 2.675,
      "wpm": 152,
      "message": "ดีมากดีมากพี่คิดเองนะคะอ่ะ"
    },
    {
      "message_id": 1122,
      "agent_id": 2,
      "delay": 1.659,
      "speech_duration": 1.7,
      "transcribe_duration": 1.659,
      "wpm": 159,
      "message": "อันนี้ตอบเท่าไหร่"
    },
    {
      "message_id": 1123,
      "agent_id": 2,
      "delay": 2.048,
      "speech_duration": 2.084,
      "transcribe_duration": 2.048,
      "wpm": 209,
      "message": "ดูโจทย์แล้วตอบเท่าไหร่ไออุ่น"
    },
    {
      "message_id": 1124,
      "agent_id": 2,
      "delay": 0.295,
      "speech_duration": 0.356,
      "transcribe_duration": 0.295,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1125,
      "agent_id": 2,
      "delay": 1.152,
      "speech_duration": 1.188,
      "transcribe_duration": 1.152,
      "wpm": 88,
      "message": "ไออุ่น"
    },
    {
      "message_id": 1126,
      "agent_id": 2,
      "delay": 0.233,
      "speech_duration": 0.228,
      "transcribe_duration": 0.233,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1127,
      "agent_id": 2,
      "delay": 0.575,
      "speech_duration": 0.612,
      "transcribe_duration": 0.575,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1128,
      "agent_id": 2,
      "delay": 1.782,
      "speech_duration": 1.828,
      "transcribe_duration": 1.782,
      "wpm": 181,
      "message": "10 ยกกำลังเท่าไหร่ลูก"
    },
    {
      "message_id": 1129,
      "agent_id": 2,
      "delay": 0.239,
      "speech_duration": 0.292,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1130,
      "agent_id": 2,
      "delay": 0.213,
      "speech_duration": 0.228,
      "transcribe_duration": 0.213,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1131,
      "agent_id": 2,
      "delay": 1.22,
      "speech_duration": 1.252,
      "transcribe_duration": 1.22,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1132,
      "agent_id": 2,
      "delay": 1.534,
      "speech_duration": 1.572,
      "transcribe_duration": 1.534,
      "wpm": 200,
      "message": "10 ยกกำลังเท่าไหร่คะ"
    },
    {
      "message_id": 1133,
      "agent_id": 2,
      "delay": 0.285,
      "speech_duration": 0.228,
      "transcribe_duration": 0.285,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1134,
      "agent_id": 2,
      "delay": 0.713,
      "speech_duration": 0.74,
      "transcribe_duration": 0.713,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1135,
      "agent_id": 2,
      "delay": 0.327,
      "speech_duration": 0.356,
      "transcribe_duration": 0.327,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1136,
      "agent_id": 2,
      "delay": 0.402,
      "speech_duration": 0.42,
      "transcribe_duration": 0.402,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1137,
      "agent_id": 2,
      "delay": 0.757,
      "speech_duration": 0.804,
      "transcribe_duration": 0.757,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1138,
      "agent_id": 2,
      "delay": 0.256,
      "speech_duration": 0.228,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1139,
      "agent_id": 2,
      "delay": 0.401,
      "speech_duration": 0.42,
      "transcribe_duration": 0.401,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1140,
      "agent_id": 2,
      "delay": 2.444,
      "speech_duration": 2.468,
      "transcribe_duration": 2.444,
      "wpm": 194,
      "message": "ออกมาเลยเป็น 10 ยกกำลังเท่าไหร่"
    },
    {
      "message_id": 1141,
      "agent_id": 2,
      "delay": 1.778,
      "speech_duration": 1.764,
      "transcribe_duration": 1.778,
      "wpm": 111,
      "message": "ไม่ต้องบอกนะ"
    },
    {
      "message_id": 1142,
      "agent_id": 2,
      "delay": 0.287,
      "speech_duration": 0.292,
      "transcribe_duration": 0.287,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1143,
      "agent_id": 2,
      "delay": 0.264,
      "speech_duration": 0.292,
      "transcribe_duration": 0.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1144,
      "agent_id": 2,
      "delay": 1.013,
      "speech_duration": 1.06,
      "transcribe_duration": 1.013,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1145,
      "agent_id": 2,
      "delay": 0.451,
      "speech_duration": 0.484,
      "transcribe_duration": 0.451,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1146,
      "agent_id": 2,
      "delay": 0.519,
      "speech_duration": 0.548,
      "transcribe_duration": 0.519,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1147,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.228,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1148,
      "agent_id": 2,
      "delay": 0.323,
      "speech_duration": 0.356,
      "transcribe_duration": 0.323,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1149,
      "agent_id": 2,
      "delay": 0.76,
      "speech_duration": 0.804,
      "transcribe_duration": 0.76,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1150,
      "agent_id": 2,
      "delay": 0.304,
      "speech_duration": 0.292,
      "transcribe_duration": 0.304,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1151,
      "agent_id": 2,
      "delay": 0.257,
      "speech_duration": 0.292,
      "transcribe_duration": 0.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1152,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.292,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1153,
      "agent_id": 2,
      "delay": 0.757,
      "speech_duration": 0.804,
      "transcribe_duration": 0.757,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1154,
      "agent_id": 2,
      "delay": 0.951,
      "speech_duration": 0.996,
      "transcribe_duration": 0.951,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1155,
      "agent_id": 2,
      "delay": 0.402,
      "speech_duration": 0.42,
      "transcribe_duration": 0.402,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1156,
      "agent_id": 2,
      "delay": 2.692,
      "speech_duration": 2.724,
      "transcribe_duration": 2.692,
      "wpm": 204,
      "message": "มีตัวช่วยเอาไปดูสูตรคูณข้างหลังก็ได้"
    },
    {
      "message_id": 1157,
      "agent_id": 2,
      "delay": 3.073,
      "speech_duration": 3.108,
      "transcribe_duration": 3.073,
      "wpm": 53,
      "message": "เท่ากับ 15"
    },
    {
      "message_id": 1158,
      "agent_id": 2,
      "delay": 2.258,
      "speech_duration": 2.276,
      "transcribe_duration": 2.258,
      "wpm": 145,
      "message": "คุณเองไม่ได้หรอใช่ไหม"
    },
    {
      "message_id": 1159,
      "agent_id": 2,
      "delay": 4.275,
      "speech_duration": 4.196,
      "transcribe_duration": 4.275,
      "wpm": 179,
      "message": "ไอ้อุ่นไออุ่นเองไม่ได้ไอ้ต้องดูตารางสูตรคูณใช่ไหม"
    },
    {
      "message_id": 1160,
      "agent_id": 2,
      "delay": 0.267,
      "speech_duration": 0.228,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1161,
      "agent_id": 2,
      "delay": 1.287,
      "speech_duration": 1.316,
      "transcribe_duration": 1.287,
      "wpm": 137,
      "message": "กูไม่ว่าลูก"
    },
    {
      "message_id": 1162,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.228,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1163,
      "agent_id": 2,
      "delay": 3.293,
      "speech_duration": 3.3,
      "transcribe_duration": 3.293,
      "wpm": 123,
      "message": "ดูได้ขอให้ได้ Concept นะคะ"
    },
    {
      "message_id": 1164,
      "agent_id": 2,
      "delay": 1.657,
      "speech_duration": 1.636,
      "transcribe_duration": 1.657,
      "wpm": 165,
      "message": "เลขชี้กำลังตรงนี้"
    },
    {
      "message_id": 1165,
      "agent_id": 2,
      "delay": 6.011,
      "speech_duration": 5.924,
      "transcribe_duration": 6.011,
      "wpm": 147,
      "message": "มันก็คือ 5 X 3 เพราะฉะนั้นลูกดูเลยกูไม่ว่าถ้ามีโทรศัพท์กด"
    },
    {
      "message_id": 1166,
      "agent_id": 2,
      "delay": 1.669,
      "speech_duration": 1.7,
      "transcribe_duration": 1.669,
      "wpm": 132,
      "message": "โทรศัพท์คุณได้"
    },
    {
      "message_id": 1167,
      "agent_id": 2,
      "delay": 3.186,
      "speech_duration": 3.172,
      "transcribe_duration": 3.186,
      "wpm": 147,
      "message": "ตอบให้ถูกแค่นั้นเองราคาวิธีการ"
    },
    {
      "message_id": 1168,
      "agent_id": 2,
      "delay": 1.41,
      "speech_duration": 1.444,
      "transcribe_duration": 1.41,
      "wpm": 156,
      "message": "ได้มาซึ่งคำตอบ"
    },
    {
      "message_id": 1169,
      "agent_id": 2,
      "delay": 1.983,
      "speech_duration": 2.02,
      "transcribe_duration": 1.983,
      "wpm": 134,
      "message": "แล้วแต่ลูกเลยนะคะ"
    },
    {
      "message_id": 1170,
      "agent_id": 2,
      "delay": 1.533,
      "speech_duration": 1.572,
      "transcribe_duration": 1.533,
      "wpm": 57,
      "message": "ก็ตาม"
    },
    {
      "message_id": 1171,
      "agent_id": 2,
      "delay": 1.354,
      "speech_duration": 1.38,
      "transcribe_duration": 1.354,
      "wpm": 76,
      "message": "อะไรนะ"
    },
    {
      "message_id": 1172,
      "agent_id": 2,
      "delay": 2.812,
      "speech_duration": 2.852,
      "transcribe_duration": 2.812,
      "wpm": 58,
      "message": "25 ถูกนะคะ"
    },
    {
      "message_id": 1173,
      "agent_id": 2,
      "delay": 0.895,
      "speech_duration": 0.932,
      "transcribe_duration": 0.895,
      "wpm": 97,
      "message": "จริงๆ"
    },
    {
      "message_id": 1174,
      "agent_id": 2,
      "delay": 4.35,
      "speech_duration": 4.26,
      "transcribe_duration": 4.35,
      "wpm": 173,
      "message": "สูตรคูณแม่ 5 แม่ 10 แม่ 2 และลูกต้องขึ้นใจแล้วนะ"
    },
    {
      "message_id": 1175,
      "agent_id": 2,
      "delay": 0.571,
      "speech_duration": 0.612,
      "transcribe_duration": 0.571,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1176,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.292,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1177,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.292,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1178,
      "agent_id": 2,
      "delay": 0.318,
      "speech_duration": 0.356,
      "transcribe_duration": 0.318,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1179,
      "agent_id": 2,
      "delay": 0.719,
      "speech_duration": 0.74,
      "transcribe_duration": 0.719,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1180,
      "agent_id": 2,
      "delay": 5.727,
      "speech_duration": 5.668,
      "transcribe_duration": 5.727,
      "wpm": 206,
      "message": "แม่ 2 แม่ 5 แม่ 10 นะคะไม่ต้องอะไรมากเลยลูกต้องจำเองได้แล้วเพราะว่ามันง่ายมาก"
    },
    {
      "message_id": 1181,
      "agent_id": 2,
      "delay": 0.557,
      "speech_duration": 0.612,
      "transcribe_duration": 0.557,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1182,
      "agent_id": 2,
      "delay": 2.781,
      "speech_duration": 2.788,
      "transcribe_duration": 2.781,
      "wpm": 172,
      "message": "อันนี้เข้าใจ Concept นะคะการคูณ"
    },
    {
      "message_id": 1183,
      "agent_id": 2,
      "delay": 3.319,
      "speech_duration": 3.3,
      "transcribe_duration": 3.319,
      "wpm": 50,
      "message": "45 44 * 10"
    },
    {
      "message_id": 1184,
      "agent_id": 2,
      "delay": 1.735,
      "speech_duration": 1.764,
      "transcribe_duration": 1.735,
      "wpm": 145,
      "message": "คุณง่ายเพราะอะไร"
    },
    {
      "message_id": 1185,
      "agent_id": 2,
      "delay": 5.204,
      "speech_duration": 5.156,
      "transcribe_duration": 5.204,
      "wpm": 166,
      "message": "เมื่อไหร่ก็ตามที่คุณด้วย 10 นะสิมันมี 0 ตัวเดียวใช่ไหมคะ"
    },
    {
      "message_id": 1186,
      "agent_id": 2,
      "delay": 4.419,
      "speech_duration": 4.388,
      "transcribe_duration": 4.419,
      "wpm": 174,
      "message": "เพิ่มเข้าไปให้ 4 1 ตัวนะคะก็กลายเป็นเลข 40 นั่นเอง"
    },
    {
      "message_id": 1187,
      "agent_id": 2,
      "delay": 2.501,
      "speech_duration": 2.532,
      "transcribe_duration": 2.501,
      "wpm": 113,
      "message": "มันง่ายๆอันนี้ง่าย"
    },
    {
      "message_id": 1188,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.228,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1189,
      "agent_id": 2,
      "delay": 0.438,
      "speech_duration": 0.228,
      "transcribe_duration": 0.438,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1190,
      "agent_id": 2,
      "delay": 2.756,
      "speech_duration": 2.788,
      "transcribe_duration": 2.756,
      "wpm": 188,
      "message": "อันนี้คุณสมบัติข้อนี้ลูกก็ทำไปแล้ว"
    },
    {
      "message_id": 1191,
      "agent_id": 2,
      "delay": 0.392,
      "speech_duration": 0.42,
      "transcribe_duration": 0.392,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1192,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.228,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1193,
      "agent_id": 2,
      "delay": 0.265,
      "speech_duration": 0.228,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1194,
      "agent_id": 2,
      "delay": 0.51,
      "speech_duration": 0.548,
      "transcribe_duration": 0.51,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1195,
      "agent_id": 2,
      "delay": 1.854,
      "speech_duration": 1.892,
      "transcribe_duration": 1.854,
      "wpm": 159,
      "message": "พอเข้าใจนะตัวนี้น่ะ"
    },
    {
      "message_id": 1196,
      "agent_id": 2,
      "delay": 0.22,
      "speech_duration": 0.228,
      "transcribe_duration": 0.22,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1197,
      "agent_id": 2,
      "delay": 0.248,
      "speech_duration": 0.228,
      "transcribe_duration": 0.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1198,
      "agent_id": 2,
      "delay": 3.763,
      "speech_duration": 3.748,
      "transcribe_duration": 3.763,
      "wpm": 120,
      "message": "ไออุ่นจำได้ไหมง่ายๆกูผ่านนะคะ"
    },
    {
      "message_id": 1199,
      "agent_id": 2,
      "delay": 1.517,
      "speech_duration": 1.572,
      "transcribe_duration": 1.517,
      "wpm": 143,
      "message": "เพราะว่ามันแค่"
    },
    {
      "message_id": 1200,
      "agent_id": 2,
      "delay": 2.436,
      "speech_duration": 2.468,
      "transcribe_duration": 2.436,
      "wpm": 194,
      "message": "เอาเลขชี้กำลังเนี่ยเข้าไปข้างใน"
    },
    {
      "message_id": 1201,
      "agent_id": 2,
      "delay": 0.259,
      "speech_duration": 0.292,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1202,
      "agent_id": 2,
      "delay": 2.889,
      "speech_duration": 2.916,
      "transcribe_duration": 2.889,
      "wpm": 201,
      "message": "วงเล็บออกแล้วก็เลขชี้กำลังเข้าไปข้างใน"
    },
    {
      "message_id": 1203,
      "agent_id": 2,
      "delay": 3.96,
      "speech_duration": 3.94,
      "transcribe_duration": 3.96,
      "wpm": 160,
      "message": "ใช่เหมือนกันเหมือนกันเป็นกฎข้อไหนข้อที่ 6"
    },
    {
      "message_id": 1204,
      "agent_id": 2,
      "delay": 0.283,
      "speech_duration": 0.228,
      "transcribe_duration": 0.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1205,
      "agent_id": 2,
      "delay": 1.169,
      "speech_duration": 1.188,
      "transcribe_duration": 1.169,
      "wpm": 139,
      "message": "กฎข้อที่ 6"
    },
    {
      "message_id": 1206,
      "agent_id": 2,
      "delay": 1.088,
      "speech_duration": 1.124,
      "transcribe_duration": 1.088,
      "wpm": 80,
      "message": "ไหมคะ"
    },
    {
      "message_id": 1207,
      "agent_id": 2,
      "delay": 1.804,
      "speech_duration": 1.828,
      "transcribe_duration": 1.804,
      "wpm": 131,
      "message": "ต่อไปกฎข้อที่ 7"
    },
    {
      "message_id": 1208,
      "agent_id": 2,
      "delay": 1.275,
      "speech_duration": 1.316,
      "transcribe_duration": 1.275,
      "wpm": 137,
      "message": "แบบฝึกไม่มี"
    },
    {
      "message_id": 1209,
      "agent_id": 2,
      "delay": 2.13,
      "speech_duration": 2.148,
      "transcribe_duration": 2.13,
      "wpm": 182,
      "message": "อยู่อีกหน้านึงแป๊บนึงนะคะ"
    },
    {
      "message_id": 1210,
      "agent_id": 2,
      "delay": 0.26,
      "speech_duration": 0.292,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1211,
      "agent_id": 2,
      "delay": 0.295,
      "speech_duration": 0.356,
      "transcribe_duration": 0.295,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1212,
      "agent_id": 2,
      "delay": 0.356,
      "speech_duration": 0.42,
      "transcribe_duration": 0.356,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1213,
      "agent_id": 2,
      "delay": 0.223,
      "speech_duration": 0.228,
      "transcribe_duration": 0.223,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1214,
      "agent_id": 2,
      "delay": 0.469,
      "speech_duration": 0.484,
      "transcribe_duration": 0.469,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1215,
      "agent_id": 2,
      "delay": 0.292,
      "speech_duration": 0.228,
      "transcribe_duration": 0.292,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1216,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.228,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1217,
      "agent_id": 2,
      "delay": 0.248,
      "speech_duration": 0.228,
      "transcribe_duration": 0.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1218,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.228,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1219,
      "agent_id": 2,
      "delay": 0.706,
      "speech_duration": 0.74,
      "transcribe_duration": 0.706,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1220,
      "agent_id": 2,
      "delay": 0.631,
      "speech_duration": 0.676,
      "transcribe_duration": 0.631,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1221,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.292,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1222,
      "agent_id": 2,
      "delay": 0.44,
      "speech_duration": 0.42,
      "transcribe_duration": 0.44,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1223,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.228,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1224,
      "agent_id": 2,
      "delay": 0.396,
      "speech_duration": 0.42,
      "transcribe_duration": 0.396,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1225,
      "agent_id": 2,
      "delay": 0.519,
      "speech_duration": 0.548,
      "transcribe_duration": 0.519,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1226,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.292,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1227,
      "agent_id": 2,
      "delay": 0.397,
      "speech_duration": 0.42,
      "transcribe_duration": 0.397,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1228,
      "agent_id": 2,
      "delay": 0.44,
      "speech_duration": 0.484,
      "transcribe_duration": 0.44,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1229,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.228,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1230,
      "agent_id": 2,
      "delay": 0.888,
      "speech_duration": 0.932,
      "transcribe_duration": 0.888,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1231,
      "agent_id": 2,
      "delay": 0.431,
      "speech_duration": 0.484,
      "transcribe_duration": 0.431,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1232,
      "agent_id": 2,
      "delay": 0.953,
      "speech_duration": 0.996,
      "transcribe_duration": 0.953,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1233,
      "agent_id": 2,
      "delay": 0.538,
      "speech_duration": 0.548,
      "transcribe_duration": 0.538,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1234,
      "agent_id": 2,
      "delay": 0.383,
      "speech_duration": 0.42,
      "transcribe_duration": 0.383,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1235,
      "agent_id": 2,
      "delay": 0.226,
      "speech_duration": 0.228,
      "transcribe_duration": 0.226,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1236,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.292,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1237,
      "agent_id": 2,
      "delay": 0.439,
      "speech_duration": 0.484,
      "transcribe_duration": 0.439,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1238,
      "agent_id": 2,
      "delay": 0.388,
      "speech_duration": 0.42,
      "transcribe_duration": 0.388,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1239,
      "agent_id": 2,
      "delay": 0.686,
      "speech_duration": 0.74,
      "transcribe_duration": 0.686,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1240,
      "agent_id": 2,
      "delay": 0.395,
      "speech_duration": 0.42,
      "transcribe_duration": 0.395,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1241,
      "agent_id": 2,
      "delay": 0.31,
      "speech_duration": 0.292,
      "transcribe_duration": 0.31,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1242,
      "agent_id": 2,
      "delay": 0.699,
      "speech_duration": 0.74,
      "transcribe_duration": 0.699,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1243,
      "agent_id": 2,
      "delay": 0.396,
      "speech_duration": 0.42,
      "transcribe_duration": 0.396,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1244,
      "agent_id": 2,
      "delay": 2.538,
      "speech_duration": 2.532,
      "transcribe_duration": 2.538,
      "wpm": 148,
      "message": "กฎข้อที่ 7 ครูผ่านแล้วนะ"
    },
    {
      "message_id": 1245,
      "agent_id": 2,
      "delay": 2.058,
      "speech_duration": 2.084,
      "transcribe_duration": 2.058,
      "wpm": 173,
      "message": "กูจะให้ลูกมาดูตัวนี้ลูก"
    },
    {
      "message_id": 1246,
      "agent_id": 2,
      "delay": 2.695,
      "speech_duration": 2.724,
      "transcribe_duration": 2.695,
      "wpm": 160,
      "message": "วันนี้เราจะทำแบบฝึกที่ 6 อัน"
    },
    {
      "message_id": 1247,
      "agent_id": 2,
      "delay": 4.359,
      "speech_duration": 4.324,
      "transcribe_duration": 4.359,
      "wpm": 198,
      "message": "วันนี้ลูกจะต้องใช้ความรู้ของเลขยกกำลังทั้งหมดนะมาหาคำตอบ"
    },
    {
      "message_id": 1248,
      "agent_id": 2,
      "delay": 3.297,
      "speech_duration": 3.3,
      "transcribe_duration": 3.297,
      "wpm": 168,
      "message": "มันมีกฎของอะไรบ้างลูกดูโจทย์ข้อนี้นะ"
    },
    {
      "message_id": 1249,
      "agent_id": 2,
      "delay": 3.078,
      "speech_duration": 3.108,
      "transcribe_duration": 3.078,
      "wpm": 135,
      "message": "มันมีทั้งการคูณมีทั้งการหาร"
    },
    {
      "message_id": 1250,
      "agent_id": 2,
      "delay": 1.023,
      "speech_duration": 1.06,
      "transcribe_duration": 1.023,
      "wpm": 99,
      "message": "ได้ไหม"
    },
    {
      "message_id": 1251,
      "agent_id": 2,
      "delay": 3.535,
      "speech_duration": 3.556,
      "transcribe_duration": 3.535,
      "wpm": 177,
      "message": "จับให้ได้นะอันนี้มันมีทั้งการคูณและการหาร"
    },
    {
      "message_id": 1252,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.292,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1253,
      "agent_id": 2,
      "delay": 0.3,
      "speech_duration": 0.228,
      "transcribe_duration": 0.3,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1254,
      "agent_id": 2,
      "delay": 2.313,
      "speech_duration": 2.34,
      "transcribe_duration": 2.313,
      "wpm": 128,
      "message": "ข้างบนเป็นครูถูกไหม"
    },
    {
      "message_id": 1255,
      "agent_id": 2,
      "delay": 1.096,
      "speech_duration": 1.124,
      "transcribe_duration": 1.096,
      "wpm": 133,
      "message": "เจ๊ถูกป่ะ"
    },
    {
      "message_id": 1256,
      "agent_id": 2,
      "delay": 0.248,
      "speech_duration": 0.292,
      "transcribe_duration": 0.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1257,
      "agent_id": 2,
      "delay": 1.731,
      "speech_duration": 1.764,
      "transcribe_duration": 1.731,
      "wpm": 111,
      "message": "ทานเหมือนกัน"
    },
    {
      "message_id": 1258,
      "agent_id": 2,
      "delay": 2.398,
      "speech_duration": 2.404,
      "transcribe_duration": 2.398,
      "wpm": 125,
      "message": "/ คืออะไรกูถามหน่อย"
    },
    {
      "message_id": 1259,
      "agent_id": 2,
      "delay": 1.369,
      "speech_duration": 1.38,
      "transcribe_duration": 1.369,
      "wpm": 141,
      "message": "ฐานของตัวนี้"
    },
    {
      "message_id": 1260,
      "agent_id": 2,
      "delay": 1.084,
      "speech_duration": 1.124,
      "transcribe_duration": 1.084,
      "wpm": 173,
      "message": "เหมือนกันไหม"
    },
    {
      "message_id": 1261,
      "agent_id": 2,
      "delay": 3.804,
      "speech_duration": 3.812,
      "transcribe_duration": 3.804,
      "wpm": 146,
      "message": "ฉันคือเอรี่นะคะฐานคือ a เหมือนกันเลย"
    },
    {
      "message_id": 1262,
      "agent_id": 2,
      "delay": 1.293,
      "speech_duration": 1.316,
      "transcribe_duration": 1.293,
      "wpm": 148,
      "message": "อันนี้ก็โอเค"
    },
    {
      "message_id": 1263,
      "agent_id": 2,
      "delay": 1.334,
      "speech_duration": 1.38,
      "transcribe_duration": 1.334,
      "wpm": 141,
      "message": "อันนี้ก็โอเค"
    },
    {
      "message_id": 1264,
      "agent_id": 2,
      "delay": 1.541,
      "speech_duration": 1.572,
      "transcribe_duration": 1.541,
      "wpm": 143,
      "message": "อันนี้ก็โอเคนะ"
    },
    {
      "message_id": 1265,
      "agent_id": 2,
      "delay": 1.35,
      "speech_duration": 1.38,
      "transcribe_duration": 1.35,
      "wpm": 141,
      "message": "ฐานเหมือนกัน"
    },
    {
      "message_id": 1266,
      "agent_id": 2,
      "delay": 2.145,
      "speech_duration": 2.148,
      "transcribe_duration": 2.145,
      "wpm": 140,
      "message": "เวลาเราทำง่ายเลยค่ะ"
    },
    {
      "message_id": 1267,
      "agent_id": 2,
      "delay": 0.309,
      "speech_duration": 0.292,
      "transcribe_duration": 0.309,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1268,
      "agent_id": 2,
      "delay": 1.225,
      "speech_duration": 1.252,
      "transcribe_duration": 1.225,
      "wpm": 144,
      "message": "เท่ากับอะไร"
    },
    {
      "message_id": 1269,
      "agent_id": 2,
      "delay": 2.262,
      "speech_duration": 2.276,
      "transcribe_duration": 2.262,
      "wpm": 119,
      "message": "เอาถ่านมาก่อนนะคะ"
    },
    {
      "message_id": 1270,
      "agent_id": 2,
      "delay": 1.782,
      "speech_duration": 1.828,
      "transcribe_duration": 1.782,
      "wpm": 57,
      "message": "ข้างบน"
    },
    {
      "message_id": 1271,
      "agent_id": 2,
      "delay": 2.206,
      "speech_duration": 2.212,
      "transcribe_duration": 2.206,
      "wpm": 163,
      "message": "ข้างบนเป็นครูหนูป้าแจ๊ส"
    },
    {
      "message_id": 1272,
      "agent_id": 2,
      "delay": 0.624,
      "speech_duration": 0.676,
      "transcribe_duration": 0.624,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1273,
      "agent_id": 2,
      "delay": 2.811,
      "speech_duration": 2.852,
      "transcribe_duration": 2.811,
      "wpm": 131,
      "message": "ลูกไม่ต้องไปดูกระดานแล้ว"
    },
    {
      "message_id": 1274,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.228,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1275,
      "agent_id": 2,
      "delay": 2.551,
      "speech_duration": 2.532,
      "transcribe_duration": 2.551,
      "wpm": 166,
      "message": "มาดูนี่ดูหน้าจอนี่ดูพี่ล่าง"
    },
    {
      "message_id": 1276,
      "agent_id": 2,
      "delay": 1.415,
      "speech_duration": 1.444,
      "transcribe_duration": 1.415,
      "wpm": 145,
      "message": "ดูพิราบอธิบาย"
    },
    {
      "message_id": 1277,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.292,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1278,
      "agent_id": 2,
      "delay": 0.578,
      "speech_duration": 0.612,
      "transcribe_duration": 0.578,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1279,
      "agent_id": 2,
      "delay": 0.4,
      "speech_duration": 0.42,
      "transcribe_duration": 0.4,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1280,
      "agent_id": 2,
      "delay": 2.754,
      "speech_duration": 2.788,
      "transcribe_duration": 2.754,
      "wpm": 215,
      "message": "เดี๋ยวอธิบายก่อนเดี๋ยวค่อยไปเข้าห้องน้ำ"
    },
    {
      "message_id": 1281,
      "agent_id": 2,
      "delay": 1.283,
      "speech_duration": 1.316,
      "transcribe_duration": 1.283,
      "wpm": 148,
      "message": "นิดนึงนิดนึง"
    },
    {
      "message_id": 1282,
      "agent_id": 2,
      "delay": 1.145,
      "speech_duration": 1.188,
      "transcribe_duration": 1.145,
      "wpm": 88,
      "message": "ได้ไหม"
    },
    {
      "message_id": 1283,
      "agent_id": 2,
      "delay": 0.296,
      "speech_duration": 0.356,
      "transcribe_duration": 0.296,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1284,
      "agent_id": 2,
      "delay": 1.47,
      "speech_duration": 1.508,
      "transcribe_duration": 1.47,
      "wpm": 109,
      "message": "อดทนได้ไหม"
    },
    {
      "message_id": 1285,
      "agent_id": 2,
      "delay": 1.405,
      "speech_duration": 1.444,
      "transcribe_duration": 1.405,
      "wpm": 31,
      "message": "OK"
    },
    {
      "message_id": 1286,
      "agent_id": 2,
      "delay": 1.348,
      "speech_duration": 1.38,
      "transcribe_duration": 1.348,
      "wpm": 141,
      "message": "นิดเดียวนะคะ"
    },
    {
      "message_id": 1287,
      "agent_id": 2,
      "delay": 0.327,
      "speech_duration": 0.356,
      "transcribe_duration": 0.327,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1288,
      "agent_id": 2,
      "delay": 0.329,
      "speech_duration": 0.292,
      "transcribe_duration": 0.329,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1289,
      "agent_id": 2,
      "delay": 2.851,
      "speech_duration": 2.852,
      "transcribe_duration": 2.851,
      "wpm": 137,
      "message": "หานี่มันเหมือนกันเอามาเลย"
    },
    {
      "message_id": 1290,
      "agent_id": 2,
      "delay": 1.353,
      "speech_duration": 1.38,
      "transcribe_duration": 1.353,
      "wpm": 163,
      "message": "ข้างบนที่เนี้ย"
    },
    {
      "message_id": 1291,
      "agent_id": 2,
      "delay": 1.63,
      "speech_duration": 1.636,
      "transcribe_duration": 1.63,
      "wpm": 147,
      "message": "ข้างบนมันเป็น x"
    },
    {
      "message_id": 1292,
      "agent_id": 2,
      "delay": 0.294,
      "speech_duration": 0.228,
      "transcribe_duration": 0.294,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1293,
      "agent_id": 2,
      "delay": 1.341,
      "speech_duration": 1.38,
      "transcribe_duration": 1.341,
      "wpm": 98,
      "message": "เราก็แค่"
    },
    {
      "message_id": 1294,
      "agent_id": 2,
      "delay": 2.37,
      "speech_duration": 2.404,
      "transcribe_duration": 2.37,
      "wpm": 144,
      "message": "เอาข้างบนมาทำอะไรกันคะ"
    },
    {
      "message_id": 1295,
      "agent_id": 2,
      "delay": 3.76,
      "speech_duration": 3.748,
      "transcribe_duration": 3.76,
      "wpm": 148,
      "message": "ฐานเหมือนกันเอาเลขชี้กำลังมามาทำอะไร"
    },
    {
      "message_id": 1296,
      "agent_id": 2,
      "delay": 0.278,
      "speech_duration": 0.228,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1297,
      "agent_id": 2,
      "delay": 1.667,
      "speech_duration": 1.7,
      "transcribe_duration": 1.667,
      "wpm": 106,
      "message": "บวกลบคูณหาร"
    },
    {
      "message_id": 1298,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.228,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1299,
      "agent_id": 2,
      "delay": 1.486,
      "speech_duration": 1.508,
      "transcribe_duration": 1.486,
      "wpm": 119,
      "message": "บวกลบคูณหาร"
    },
    {
      "message_id": 1300,
      "agent_id": 2,
      "delay": 1.529,
      "speech_duration": 1.572,
      "transcribe_duration": 1.529,
      "wpm": 67,
      "message": "เอาดีๆ"
    },
    {
      "message_id": 1301,
      "agent_id": 2,
      "delay": 1.669,
      "speech_duration": 1.7,
      "transcribe_duration": 1.669,
      "wpm": 44,
      "message": "บ๊วย"
    },
    {
      "message_id": 1302,
      "agent_id": 2,
      "delay": 2.884,
      "speech_duration": 2.916,
      "transcribe_duration": 2.884,
      "wpm": 185,
      "message": "ข้างบนนะคะตัวนี้ข้างบนมันอยู่ข้างบน"
    },
    {
      "message_id": 1303,
      "agent_id": 2,
      "delay": 1.226,
      "speech_duration": 1.252,
      "transcribe_duration": 1.226,
      "wpm": 72,
      "message": "เอา 3"
    },
    {
      "message_id": 1304,
      "agent_id": 2,
      "delay": 1.332,
      "speech_duration": 1.38,
      "transcribe_duration": 1.332,
      "wpm": 87,
      "message": "บัวด้วย"
    },
    {
      "message_id": 1305,
      "agent_id": 2,
      "delay": 0.963,
      "speech_duration": 0.996,
      "transcribe_duration": 0.963,
      "wpm": 30,
      "message": "4"
    },
    {
      "message_id": 1306,
      "agent_id": 2,
      "delay": 0.308,
      "speech_duration": 0.292,
      "transcribe_duration": 0.308,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1307,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.292,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1308,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.228,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1309,
      "agent_id": 2,
      "delay": 2.52,
      "speech_duration": 2.468,
      "transcribe_duration": 2.52,
      "wpm": 176,
      "message": "ที่นี่ 6 เมียมันอยู่ข้างล่าง"
    },
    {
      "message_id": 1310,
      "agent_id": 2,
      "delay": 2.048,
      "speech_duration": 2.084,
      "transcribe_duration": 2.048,
      "wpm": 108,
      "message": "บวกลบคูณอันไหน"
    },
    {
      "message_id": 1311,
      "agent_id": 2,
      "delay": 0.384,
      "speech_duration": 0.42,
      "transcribe_duration": 0.384,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1312,
      "agent_id": 2,
      "delay": 0.395,
      "speech_duration": 0.42,
      "transcribe_duration": 0.395,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1313,
      "agent_id": 2,
      "delay": 1.421,
      "speech_duration": 1.444,
      "transcribe_duration": 1.421,
      "wpm": 93,
      "message": "7 อันไหน"
    },
    {
      "message_id": 1314,
      "agent_id": 2,
      "delay": 0.52,
      "speech_duration": 0.548,
      "transcribe_duration": 0.52,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1315,
      "agent_id": 2,
      "delay": 2.114,
      "speech_duration": 2.148,
      "transcribe_duration": 2.114,
      "wpm": 182,
      "message": "อย่าเพิ่งอย่าเพิ่งหาคำตอบ"
    },
    {
      "message_id": 1316,
      "agent_id": 2,
      "delay": 2.017,
      "speech_duration": 2.02,
      "transcribe_duration": 2.017,
      "wpm": 171,
      "message": "กูถามว่าไอ้ 6 ตัวเนี้ย"
    },
    {
      "message_id": 1317,
      "agent_id": 2,
      "delay": 5.143,
      "speech_duration": 5.028,
      "transcribe_duration": 5.143,
      "wpm": 212,
      "message": "มันเป็นบวกหรือเป็นลบเป็นคุณถ้าจะมาใส่ตรงนี้เอามาใส่ในวงเล็บข้างบนเนี่ย"
    },
    {
      "message_id": 1318,
      "agent_id": 2,
      "delay": 1.287,
      "speech_duration": 1.316,
      "transcribe_duration": 1.287,
      "wpm": 217,
      "message": "หมายเลข 6 พรุ่งนี้"
    },
    {
      "message_id": 1319,
      "agent_id": 2,
      "delay": 1.999,
      "speech_duration": 2.02,
      "transcribe_duration": 1.999,
      "wpm": 52,
      "message": "ลบนะคะ"
    },
    {
      "message_id": 1320,
      "agent_id": 2,
      "delay": 1.935,
      "speech_duration": 1.956,
      "transcribe_duration": 1.935,
      "wpm": 176,
      "message": "กูก็จะตายอยู่คนเดียวนะ"
    },
    {
      "message_id": 1321,
      "agent_id": 2,
      "delay": 3.465,
      "speech_duration": 3.428,
      "transcribe_duration": 3.465,
      "wpm": 149,
      "message": "ก็ตอบกูอยู่คนเดียวตอบกูคนเดียวเลย"
    },
    {
      "message_id": 1322,
      "agent_id": 2,
      "delay": 0.765,
      "speech_duration": 0.804,
      "transcribe_duration": 0.765,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1323,
      "agent_id": 2,
      "delay": 1.72,
      "speech_duration": 1.764,
      "transcribe_duration": 1.72,
      "wpm": 119,
      "message": "ถูกค่ะพี่แจ๊ส"
    },
    {
      "message_id": 1324,
      "agent_id": 2,
      "delay": 1.139,
      "speech_duration": 1.188,
      "transcribe_duration": 1.139,
      "wpm": 164,
      "message": "สงสัยอะไรลูก"
    },
    {
      "message_id": 1325,
      "agent_id": 2,
      "delay": 0.337,
      "speech_duration": 0.356,
      "transcribe_duration": 0.337,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1326,
      "agent_id": 2,
      "delay": 0.286,
      "speech_duration": 0.228,
      "transcribe_duration": 0.286,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1327,
      "agent_id": 2,
      "delay": 5.211,
      "speech_duration": 5.22,
      "transcribe_duration": 5.211,
      "wpm": 129,
      "message": "ลบลบเพราะอะไรลูกดูตัวนี้มันเป็นเศษส่วนใช่ไหม"
    },
    {
      "message_id": 1328,
      "agent_id": 2,
      "delay": 2.458,
      "speech_duration": 2.468,
      "transcribe_duration": 2.458,
      "wpm": 109,
      "message": "เศษส่วนดูกฎข้อไหน"
    },
    {
      "message_id": 1329,
      "agent_id": 2,
      "delay": 1.465,
      "speech_duration": 1.508,
      "transcribe_duration": 1.465,
      "wpm": 80,
      "message": "ดูกฎข้อ"
    },
    {
      "message_id": 1330,
      "agent_id": 2,
      "delay": 2.015,
      "speech_duration": 2.02,
      "transcribe_duration": 2.015,
      "wpm": 97,
      "message": "ข้อที่ 47 ดู"
    },
    {
      "message_id": 1331,
      "agent_id": 2,
      "delay": 4.335,
      "speech_duration": 4.324,
      "transcribe_duration": 4.335,
      "wpm": 118,
      "message": "a ^ อะไรคะยกกำลัง n ส่วนได้ A ^ M"
    },
    {
      "message_id": 1332,
      "agent_id": 2,
      "delay": 2.822,
      "speech_duration": 2.852,
      "transcribe_duration": 2.822,
      "wpm": 168,
      "message": "เมื่อไหร่ก็ตามที่มันเป็นเศษส่วน"
    },
    {
      "message_id": 1333,
      "agent_id": 2,
      "delay": 0.242,
      "speech_duration": 0.228,
      "transcribe_duration": 0.242,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1334,
      "agent_id": 2,
      "delay": 2.387,
      "speech_duration": 2.404,
      "transcribe_duration": 2.387,
      "wpm": 181,
      "message": "มันเป็นเศษส่วนปุ๊ปลูกทำยังไง"
    },
    {
      "message_id": 1335,
      "agent_id": 2,
      "delay": 1.528,
      "speech_duration": 1.572,
      "transcribe_duration": 1.528,
      "wpm": 143,
      "message": "เอาขึ้นมาลบค่ะ"
    },
    {
      "message_id": 1336,
      "agent_id": 2,
      "delay": 0.768,
      "speech_duration": 0.804,
      "transcribe_duration": 0.768,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1337,
      "agent_id": 2,
      "delay": 2.914,
      "speech_duration": 2.852,
      "transcribe_duration": 2.914,
      "wpm": 163,
      "message": "มันเป็นครูถูกป่ะ * ก็คือการบวก"
    },
    {
      "message_id": 1338,
      "agent_id": 2,
      "delay": 0.958,
      "speech_duration": 0.996,
      "transcribe_duration": 0.958,
      "wpm": 136,
      "message": "ข้างล่าง"
    },
    {
      "message_id": 1339,
      "agent_id": 2,
      "delay": 2.541,
      "speech_duration": 2.532,
      "transcribe_duration": 2.541,
      "wpm": 154,
      "message": "เศษส่วนก็คือการหารเอามาลบ"
    },
    {
      "message_id": 1340,
      "agent_id": 2,
      "delay": 1.408,
      "speech_duration": 1.444,
      "transcribe_duration": 1.408,
      "wpm": 166,
      "message": "เท่ากับเท่าไหร่"
    },
    {
      "message_id": 1341,
      "agent_id": 2,
      "delay": 0.328,
      "speech_duration": 0.356,
      "transcribe_duration": 0.328,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1342,
      "agent_id": 2,
      "delay": 0.219,
      "speech_duration": 0.228,
      "transcribe_duration": 0.219,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1343,
      "agent_id": 2,
      "delay": 0.265,
      "speech_duration": 0.228,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1344,
      "agent_id": 2,
      "delay": 0.385,
      "speech_duration": 0.42,
      "transcribe_duration": 0.385,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1345,
      "agent_id": 2,
      "delay": 0.312,
      "speech_duration": 0.292,
      "transcribe_duration": 0.312,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1346,
      "agent_id": 2,
      "delay": 3.009,
      "speech_duration": 3.044,
      "transcribe_duration": 3.009,
      "wpm": 74,
      "message": "อยู่หนาเท่ากับ"
    },
    {
      "message_id": 1347,
      "agent_id": 2,
      "delay": 1.078,
      "speech_duration": 1.124,
      "transcribe_duration": 1.078,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1348,
      "agent_id": 2,
      "delay": 2.685,
      "speech_duration": 2.724,
      "transcribe_duration": 2.685,
      "wpm": 154,
      "message": "คำตอบคือ 3 + 4 เป็นเท่าไหร่"
    },
    {
      "message_id": 1349,
      "agent_id": 2,
      "delay": 2.58,
      "speech_duration": 2.596,
      "transcribe_duration": 2.58,
      "wpm": 133,
      "message": "3 กับ 4 รวมกันเป็นอะไร"
    },
    {
      "message_id": 1350,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.228,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1351,
      "agent_id": 2,
      "delay": 0.498,
      "speech_duration": 0.548,
      "transcribe_duration": 0.498,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1352,
      "agent_id": 2,
      "delay": 0.309,
      "speech_duration": 0.292,
      "transcribe_duration": 0.309,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1353,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.228,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1354,
      "agent_id": 2,
      "delay": 0.699,
      "speech_duration": 0.74,
      "transcribe_duration": 0.699,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1355,
      "agent_id": 2,
      "delay": 0.253,
      "speech_duration": 0.228,
      "transcribe_duration": 0.253,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1356,
      "agent_id": 2,
      "delay": 0.573,
      "speech_duration": 0.612,
      "transcribe_duration": 0.573,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1357,
      "agent_id": 2,
      "delay": 0.23,
      "speech_duration": 0.228,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1358,
      "agent_id": 2,
      "delay": 0.225,
      "speech_duration": 0.228,
      "transcribe_duration": 0.225,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1359,
      "agent_id": 2,
      "delay": 5.423,
      "speech_duration": 5.412,
      "transcribe_duration": 5.423,
      "wpm": 111,
      "message": "คำตอบคือ 1 หาคำตอบและ 3 + 4 = 77 เอาออก"
    },
    {
      "message_id": 1360,
      "agent_id": 2,
      "delay": 0.634,
      "speech_duration": 0.676,
      "transcribe_duration": 0.634,
      "wpm": 44,
      "message": "6"
    },
    {
      "message_id": 1361,
      "agent_id": 2,
      "delay": 1.242,
      "speech_duration": 1.252,
      "transcribe_duration": 1.242,
      "wpm": 132,
      "message": "ผอมเหลือ 1"
    },
    {
      "message_id": 1362,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.228,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1363,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.292,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1364,
      "agent_id": 2,
      "delay": 1.025,
      "speech_duration": 1.06,
      "transcribe_duration": 1.025,
      "wpm": 198,
      "message": "นั่งตรงไหนลูก"
    },
    {
      "message_id": 1365,
      "agent_id": 2,
      "delay": 1.09,
      "speech_duration": 1.124,
      "transcribe_duration": 1.09,
      "wpm": 173,
      "message": "มานั่งตรงนี้"
    },
    {
      "message_id": 1366,
      "agent_id": 2,
      "delay": 2.183,
      "speech_duration": 2.212,
      "transcribe_duration": 2.183,
      "wpm": 163,
      "message": "เอาสมุดไปให้เพื่อนหน่อย"
    },
    {
      "message_id": 1367,
      "agent_id": 2,
      "delay": 2.522,
      "speech_duration": 2.532,
      "transcribe_duration": 2.522,
      "wpm": 95,
      "message": "ใช่คำตอบก็คนคอย"
    },
    {
      "message_id": 1368,
      "agent_id": 2,
      "delay": 2.387,
      "speech_duration": 2.404,
      "transcribe_duration": 2.387,
      "wpm": 87,
      "message": "ตอนนี้คือ ^ 1"
    },
    {
      "message_id": 1369,
      "agent_id": 2,
      "delay": 0.506,
      "speech_duration": 0.548,
      "transcribe_duration": 0.506,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1370,
      "agent_id": 2,
      "delay": 1.284,
      "speech_duration": 1.316,
      "transcribe_duration": 1.284,
      "wpm": 125,
      "message": "กูถามหน่อย"
    },
    {
      "message_id": 1371,
      "agent_id": 2,
      "delay": 3.275,
      "speech_duration": 3.3,
      "transcribe_duration": 3.275,
      "wpm": 145,
      "message": "A ^ 1 ความหมายก็คือมีแอร์กี่ตัว"
    },
    {
      "message_id": 1372,
      "agent_id": 2,
      "delay": 0.702,
      "speech_duration": 0.74,
      "transcribe_duration": 0.702,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1373,
      "agent_id": 2,
      "delay": 0.315,
      "speech_duration": 0.292,
      "transcribe_duration": 0.315,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1374,
      "agent_id": 2,
      "delay": 0.515,
      "speech_duration": 0.548,
      "transcribe_duration": 0.515,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1375,
      "agent_id": 2,
      "delay": 3.6,
      "speech_duration": 3.62,
      "transcribe_duration": 3.6,
      "wpm": 95,
      "message": "A ^ 1 ความหมายมีกี่ตัว"
    },
    {
      "message_id": 1376,
      "agent_id": 2,
      "delay": 0.33,
      "speech_duration": 0.356,
      "transcribe_duration": 0.33,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1377,
      "agent_id": 2,
      "delay": 2.043,
      "speech_duration": 1.956,
      "transcribe_duration": 2.043,
      "wpm": 92,
      "message": "เอ 3 ตัวหรอ"
    },
    {
      "message_id": 1378,
      "agent_id": 2,
      "delay": 0.355,
      "speech_duration": 0.356,
      "transcribe_duration": 0.355,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1379,
      "agent_id": 2,
      "delay": 4.275,
      "speech_duration": 4.26,
      "transcribe_duration": 4.275,
      "wpm": 109,
      "message": "a ^ 3 ลูก a ^ 3 มันจะเท่ากับ A"
    },
    {
      "message_id": 1380,
      "agent_id": 2,
      "delay": 1.87,
      "speech_duration": 1.892,
      "transcribe_duration": 1.87,
      "wpm": 32,
      "message": "a x"
    },
    {
      "message_id": 1381,
      "agent_id": 2,
      "delay": 0.836,
      "speech_duration": 0.868,
      "transcribe_duration": 0.836,
      "wpm": 35,
      "message": "x"
    },
    {
      "message_id": 1382,
      "agent_id": 2,
      "delay": 0.766,
      "speech_duration": 0.804,
      "transcribe_duration": 0.766,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1383,
      "agent_id": 2,
      "delay": 0.266,
      "speech_duration": 0.228,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1384,
      "agent_id": 2,
      "delay": 4.637,
      "speech_duration": 4.644,
      "transcribe_duration": 4.637,
      "wpm": 116,
      "message": "อันนี้มัน ^ 1 มันก็คืออะไรอ่ะกี่ตัว"
    },
    {
      "message_id": 1385,
      "agent_id": 2,
      "delay": 1.55,
      "speech_duration": 1.572,
      "transcribe_duration": 1.55,
      "wpm": 86,
      "message": "ตัวเดียว"
    },
    {
      "message_id": 1386,
      "agent_id": 2,
      "delay": 3.65,
      "speech_duration": 3.684,
      "transcribe_duration": 3.65,
      "wpm": 147,
      "message": "ตัวเดียวเพราะฉะนั้นให้เข้าใจทันทีนะ"
    },
    {
      "message_id": 1387,
      "agent_id": 2,
      "delay": 3.352,
      "speech_duration": 3.364,
      "transcribe_duration": 3.352,
      "wpm": 232,
      "message": "เมื่อไหร่ก็ตามที่เลขชี้กำลังข้างบนเนี่ยมันเป็นหนึ่ง"
    },
    {
      "message_id": 1388,
      "agent_id": 2,
      "delay": 2.379,
      "speech_duration": 2.404,
      "transcribe_duration": 2.379,
      "wpm": 162,
      "message": "ไม่ต้องเขียนนะคะเอาออกเลย"
    },
    {
      "message_id": 1389,
      "agent_id": 2,
      "delay": 3.867,
      "speech_duration": 3.876,
      "transcribe_duration": 3.867,
      "wpm": 155,
      "message": "ว่างๆไว้ตรงนี้ว่างๆความหมายเหมือนกันเลย"
    },
    {
      "message_id": 1390,
      "agent_id": 2,
      "delay": 0.288,
      "speech_duration": 0.228,
      "transcribe_duration": 0.288,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1391,
      "agent_id": 2,
      "delay": 1.609,
      "speech_duration": 1.636,
      "transcribe_duration": 1.609,
      "wpm": 193,
      "message": "ความหมายเหมือนกันเลย"
    },
    {
      "message_id": 1392,
      "agent_id": 2,
      "delay": 0.705,
      "speech_duration": 0.74,
      "transcribe_duration": 0.705,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1393,
      "agent_id": 2,
      "delay": 1.158,
      "speech_duration": 1.188,
      "transcribe_duration": 1.158,
      "wpm": 152,
      "message": "เข้าใจนะเจ๊"
    },
    {
      "message_id": 1394,
      "agent_id": 2,
      "delay": 1.043,
      "speech_duration": 1.06,
      "transcribe_duration": 1.043,
      "wpm": 113,
      "message": "หัวใจนะ"
    },
    {
      "message_id": 1395,
      "agent_id": 2,
      "delay": 3.328,
      "speech_duration": 3.3,
      "transcribe_duration": 3.328,
      "wpm": 223,
      "message": "ไม่ต้องเขียนเลขชี้กำลังที่เท่ากับ 1 ไม่ต้องเขียน"
    },
    {
      "message_id": 1396,
      "agent_id": 2,
      "delay": 0.963,
      "speech_duration": 0.996,
      "transcribe_duration": 0.963,
      "wpm": 181,
      "message": "ความหมายมัน"
    },
    {
      "message_id": 1397,
      "agent_id": 2,
      "delay": 2.265,
      "speech_duration": 2.276,
      "transcribe_duration": 2.265,
      "wpm": 211,
      "message": "ถ้ามีตัวมันตัวเดียวเท่านั้นนะคะ"
    },
    {
      "message_id": 1398,
      "agent_id": 2,
      "delay": 0.208,
      "speech_duration": 0.228,
      "transcribe_duration": 0.208,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1399,
      "agent_id": 2,
      "delay": 0.917,
      "speech_duration": 0.932,
      "transcribe_duration": 0.917,
      "wpm": 80,
      "message": "ฐานะ"
    },
    {
      "message_id": 1400,
      "agent_id": 2,
      "delay": 0.513,
      "speech_duration": 0.548,
      "transcribe_duration": 0.513,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1401,
      "agent_id": 2,
      "delay": 4.884,
      "speech_duration": 4.9,
      "transcribe_duration": 4.884,
      "wpm": 113,
      "message": "อันนี้เข้าใจนะคะมาดูตัวอย่างข้อที่ 2"
    },
    {
      "message_id": 1402,
      "agent_id": 2,
      "delay": 0.766,
      "speech_duration": 0.804,
      "transcribe_duration": 0.766,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1403,
      "agent_id": 2,
      "delay": 2.327,
      "speech_duration": 2.34,
      "transcribe_duration": 2.327,
      "wpm": 141,
      "message": "ข้อนี้ฐานเหมือนกันลูก"
    },
    {
      "message_id": 1404,
      "agent_id": 2,
      "delay": 2.047,
      "speech_duration": 2.084,
      "transcribe_duration": 2.047,
      "wpm": 151,
      "message": "แปลใช้สมบัติอะไรบ้าง"
    },
    {
      "message_id": 1405,
      "agent_id": 2,
      "delay": 2.126,
      "speech_duration": 2.148,
      "transcribe_duration": 2.126,
      "wpm": 154,
      "message": "เรื่องของการคูณถูกไหม"
    },
    {
      "message_id": 1406,
      "agent_id": 2,
      "delay": 2.05,
      "speech_duration": 2.084,
      "transcribe_duration": 2.05,
      "wpm": 180,
      "message": "เห็นไหมตัวนี้มันมีวงเล็บ"
    },
    {
      "message_id": 1407,
      "agent_id": 2,
      "delay": 0.658,
      "speech_duration": 0.612,
      "transcribe_duration": 0.658,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1408,
      "agent_id": 2,
      "delay": 0.31,
      "speech_duration": 0.292,
      "transcribe_duration": 0.31,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1409,
      "agent_id": 2,
      "delay": 0.463,
      "speech_duration": 0.484,
      "transcribe_duration": 0.463,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1410,
      "agent_id": 2,
      "delay": 0.394,
      "speech_duration": 0.42,
      "transcribe_duration": 0.394,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1411,
      "agent_id": 2,
      "delay": 3.345,
      "speech_duration": 3.3,
      "transcribe_duration": 3.345,
      "wpm": 136,
      "message": "5 กับ 35 กับ 3 เอามาทำอะไรกัน"
    },
    {
      "message_id": 1412,
      "agent_id": 2,
      "delay": 0.267,
      "speech_duration": 0.292,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1413,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.228,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1414,
      "agent_id": 2,
      "delay": 0.568,
      "speech_duration": 0.612,
      "transcribe_duration": 0.568,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1415,
      "agent_id": 2,
      "delay": 0.284,
      "speech_duration": 0.228,
      "transcribe_duration": 0.284,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1416,
      "agent_id": 2,
      "delay": 1.926,
      "speech_duration": 1.956,
      "transcribe_duration": 1.926,
      "wpm": 92,
      "message": "บวกลบคูณหาร"
    },
    {
      "message_id": 1417,
      "agent_id": 2,
      "delay": 3.963,
      "speech_duration": 3.94,
      "transcribe_duration": 3.963,
      "wpm": 156,
      "message": "ไม่ๆกูถามก่อนว่า 5 กับ 3 ข้างบนใช้สมบัติ"
    },
    {
      "message_id": 1418,
      "agent_id": 2,
      "delay": 0.285,
      "speech_duration": 0.228,
      "transcribe_duration": 0.285,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1419,
      "agent_id": 2,
      "delay": 1.793,
      "speech_duration": 1.828,
      "transcribe_duration": 1.793,
      "wpm": 139,
      "message": "เอามาบวกลบคูณหาร"
    },
    {
      "message_id": 1420,
      "agent_id": 2,
      "delay": 3.301,
      "speech_duration": 3.3,
      "transcribe_duration": 3.301,
      "wpm": 191,
      "message": "รีบตอบถูกไอ้อุ่นบอกบวกหรือลบหรือคูณอันไหน"
    },
    {
      "message_id": 1421,
      "agent_id": 2,
      "delay": 1.164,
      "speech_duration": 1.188,
      "transcribe_duration": 1.164,
      "wpm": 139,
      "message": "เลือกดีๆนะ"
    },
    {
      "message_id": 1422,
      "agent_id": 2,
      "delay": 0.294,
      "speech_duration": 0.228,
      "transcribe_duration": 0.294,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1423,
      "agent_id": 2,
      "delay": 0.329,
      "speech_duration": 0.356,
      "transcribe_duration": 0.329,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1424,
      "agent_id": 2,
      "delay": 1.995,
      "speech_duration": 2.02,
      "transcribe_duration": 1.995,
      "wpm": 149,
      "message": "ไม่ต้องดูเพื่อนอะไร"
    },
    {
      "message_id": 1425,
      "agent_id": 2,
      "delay": 0.393,
      "speech_duration": 0.42,
      "transcribe_duration": 0.393,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1426,
      "agent_id": 2,
      "delay": 0.327,
      "speech_duration": 0.356,
      "transcribe_duration": 0.327,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1427,
      "agent_id": 2,
      "delay": 0.295,
      "speech_duration": 0.292,
      "transcribe_duration": 0.295,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1428,
      "agent_id": 2,
      "delay": 0.253,
      "speech_duration": 0.292,
      "transcribe_duration": 0.253,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1429,
      "agent_id": 2,
      "delay": 6.142,
      "speech_duration": 6.116,
      "transcribe_duration": 6.142,
      "wpm": 128,
      "message": "ลบหรอลบก็มีแต่ว่ามันยังไม่ใช่เพราะว่าตอนนี้กูถามตัว"
    },
    {
      "message_id": 1430,
      "agent_id": 2,
      "delay": 1.043,
      "speech_duration": 1.06,
      "transcribe_duration": 1.043,
      "wpm": 142,
      "message": "บนก่อนลูก"
    },
    {
      "message_id": 1431,
      "agent_id": 2,
      "delay": 1.221,
      "speech_duration": 1.252,
      "transcribe_duration": 1.221,
      "wpm": 144,
      "message": "กูถามก่อนดิ"
    },
    {
      "message_id": 1432,
      "agent_id": 2,
      "delay": 2.176,
      "speech_duration": 2.148,
      "transcribe_duration": 2.176,
      "wpm": 56,
      "message": "บนในโลก"
    },
    {
      "message_id": 1433,
      "agent_id": 2,
      "delay": 1.163,
      "speech_duration": 1.188,
      "transcribe_duration": 1.163,
      "wpm": 114,
      "message": "มีข้างบน"
    },
    {
      "message_id": 1434,
      "agent_id": 2,
      "delay": 2.183,
      "speech_duration": 2.212,
      "transcribe_duration": 2.183,
      "wpm": 108,
      "message": "คุณสมบัติข้อไหน"
    },
    {
      "message_id": 1435,
      "agent_id": 2,
      "delay": 0.314,
      "speech_duration": 0.292,
      "transcribe_duration": 0.314,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1436,
      "agent_id": 2,
      "delay": 0.212,
      "speech_duration": 0.228,
      "transcribe_duration": 0.212,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1437,
      "agent_id": 2,
      "delay": 0.566,
      "speech_duration": 0.612,
      "transcribe_duration": 0.566,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1438,
      "agent_id": 2,
      "delay": 2.427,
      "speech_duration": 2.468,
      "transcribe_duration": 2.427,
      "wpm": 128,
      "message": "ข้อไหนข้อไหนข้อที่ 5"
    },
    {
      "message_id": 1439,
      "agent_id": 2,
      "delay": 1.498,
      "speech_duration": 1.508,
      "transcribe_duration": 1.498,
      "wpm": 90,
      "message": "ข้อที่ 5"
    },
    {
      "message_id": 1440,
      "agent_id": 2,
      "delay": 5.576,
      "speech_duration": 5.604,
      "transcribe_duration": 5.576,
      "wpm": 115,
      "message": "สมบัติข้อที่ 5 a ^ m ทั้งหมด ^ n คือการคูณ"
    },
    {
      "message_id": 1441,
      "agent_id": 2,
      "delay": 3.019,
      "speech_duration": 3.044,
      "transcribe_duration": 3.019,
      "wpm": 168,
      "message": "ข้างบนนี่มันจะต้องเอามาคูณกันนะคะ"
    },
    {
      "message_id": 1442,
      "agent_id": 2,
      "delay": 1.151,
      "speech_duration": 1.188,
      "transcribe_duration": 1.151,
      "wpm": 25,
      "message": "B"
    },
    {
      "message_id": 1443,
      "agent_id": 2,
      "delay": 0.256,
      "speech_duration": 0.228,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1444,
      "agent_id": 2,
      "delay": 2.448,
      "speech_duration": 2.468,
      "transcribe_duration": 2.448,
      "wpm": 61,
      "message": "เท่ากับ 5"
    },
    {
      "message_id": 1445,
      "agent_id": 2,
      "delay": 1.025,
      "speech_duration": 1.06,
      "transcribe_duration": 1.025,
      "wpm": 28,
      "message": "x"
    },
    {
      "message_id": 1446,
      "agent_id": 2,
      "delay": 1.411,
      "speech_duration": 1.444,
      "transcribe_duration": 1.411,
      "wpm": 73,
      "message": "3 ก่อน"
    },
    {
      "message_id": 1447,
      "agent_id": 2,
      "delay": 2.696,
      "speech_duration": 2.724,
      "transcribe_duration": 2.696,
      "wpm": 242,
      "message": "เอาข้างล่างข้างล่างเขียนเหมือนเดิมก่อนนะลูก"
    },
    {
      "message_id": 1448,
      "agent_id": 2,
      "delay": 1.109,
      "speech_duration": 1.06,
      "transcribe_duration": 1.109,
      "wpm": 28,
      "message": "B"
    },
    {
      "message_id": 1449,
      "agent_id": 2,
      "delay": 1.153,
      "speech_duration": 1.188,
      "transcribe_duration": 1.153,
      "wpm": 126,
      "message": "ยกกำลัง 6"
    },
    {
      "message_id": 1450,
      "agent_id": 2,
      "delay": 0.204,
      "speech_duration": 0.228,
      "transcribe_duration": 0.204,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1451,
      "agent_id": 2,
      "delay": 0.516,
      "speech_duration": 0.548,
      "transcribe_duration": 0.516,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1452,
      "agent_id": 2,
      "delay": 1.656,
      "speech_duration": 1.7,
      "transcribe_duration": 1.656,
      "wpm": 141,
      "message": "เท่ากับเท่าไหร่"
    },
    {
      "message_id": 1453,
      "agent_id": 2,
      "delay": 2.262,
      "speech_duration": 2.276,
      "transcribe_duration": 2.262,
      "wpm": 119,
      "message": "ข้างบนคือบียกอะไร"
    },
    {
      "message_id": 1454,
      "agent_id": 2,
      "delay": 1.538,
      "speech_duration": 1.572,
      "transcribe_duration": 1.538,
      "wpm": 57,
      "message": "5 * 3"
    },
    {
      "message_id": 1455,
      "agent_id": 2,
      "delay": 0.947,
      "speech_duration": 0.996,
      "transcribe_duration": 0.947,
      "wpm": 136,
      "message": "เท่าไหร่"
    },
    {
      "message_id": 1456,
      "agent_id": 2,
      "delay": 1.989,
      "speech_duration": 2.02,
      "transcribe_duration": 1.989,
      "wpm": 97,
      "message": "5 * 3 ตัวนี้"
    },
    {
      "message_id": 1457,
      "agent_id": 2,
      "delay": 2.122,
      "speech_duration": 2.148,
      "transcribe_duration": 2.122,
      "wpm": 77,
      "message": "5 * 3 = 15"
    },
    {
      "message_id": 1458,
      "agent_id": 2,
      "delay": 3.534,
      "speech_duration": 3.556,
      "transcribe_duration": 3.534,
      "wpm": 42,
      "message": "ใช่ 15 15"
    },
    {
      "message_id": 1459,
      "agent_id": 2,
      "delay": 0.627,
      "speech_duration": 0.676,
      "transcribe_duration": 0.627,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1460,
      "agent_id": 2,
      "delay": 0.286,
      "speech_duration": 0.228,
      "transcribe_duration": 0.286,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1461,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.228,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1462,
      "agent_id": 2,
      "delay": 2.181,
      "speech_duration": 2.212,
      "transcribe_duration": 2.181,
      "wpm": 41,
      "message": "B ^ 6"
    },
    {
      "message_id": 1463,
      "agent_id": 2,
      "delay": 2.578,
      "speech_duration": 2.596,
      "transcribe_duration": 2.578,
      "wpm": 168,
      "message": "เดิมนะลูกพี่เนี่ยไอ้ตัวเนี้ย"
    },
    {
      "message_id": 1464,
      "agent_id": 2,
      "delay": 3.856,
      "speech_duration": 3.876,
      "transcribe_duration": 3.856,
      "wpm": 151,
      "message": "มันเป็นใช้สมบัติข้อไหนคะมันเป็นเศษส่วน"
    },
    {
      "message_id": 1465,
      "agent_id": 2,
      "delay": 1.929,
      "speech_duration": 1.956,
      "transcribe_duration": 1.929,
      "wpm": 69,
      "message": "บวกลบคูณ"
    },
    {
      "message_id": 1466,
      "agent_id": 2,
      "delay": 0.242,
      "speech_duration": 0.228,
      "transcribe_duration": 0.242,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1467,
      "agent_id": 2,
      "delay": 0.235,
      "speech_duration": 0.228,
      "transcribe_duration": 0.235,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1468,
      "agent_id": 2,
      "delay": 0.7,
      "speech_duration": 0.74,
      "transcribe_duration": 0.7,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1469,
      "agent_id": 2,
      "delay": 2.185,
      "speech_duration": 2.212,
      "transcribe_duration": 2.185,
      "wpm": 176,
      "message": "เพราะตัวนี้บวกลบคูณหารไหน"
    },
    {
      "message_id": 1470,
      "agent_id": 2,
      "delay": 0.316,
      "speech_duration": 0.292,
      "transcribe_duration": 0.316,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1471,
      "agent_id": 2,
      "delay": 4.317,
      "speech_duration": 4.26,
      "transcribe_duration": 4.317,
      "wpm": 144,
      "message": "ถูกแล้วถูกแล้ว 3585 ถูกแล้วทีนี้กูถามเจ๊"
    },
    {
      "message_id": 1472,
      "agent_id": 2,
      "delay": 0.745,
      "speech_duration": 0.804,
      "transcribe_duration": 0.745,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1473,
      "agent_id": 2,
      "delay": 1.53,
      "speech_duration": 1.572,
      "transcribe_duration": 1.53,
      "wpm": 153,
      "message": "อันนี้มันเป็นลบ"
    },
    {
      "message_id": 1474,
      "agent_id": 2,
      "delay": 0.834,
      "speech_duration": 0.868,
      "transcribe_duration": 0.834,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1475,
      "agent_id": 2,
      "delay": 3.609,
      "speech_duration": 3.62,
      "transcribe_duration": 3.609,
      "wpm": 178,
      "message": "คำตอบมันยังไม่เสร็จเพราะฉะนั้นเราต้องทำต่อ"
    },
    {
      "message_id": 1476,
      "agent_id": 2,
      "delay": 0.822,
      "speech_duration": 0.868,
      "transcribe_duration": 0.822,
      "wpm": 138,
      "message": "เท่ากับ"
    },
    {
      "message_id": 1477,
      "agent_id": 2,
      "delay": 0.888,
      "speech_duration": 0.932,
      "transcribe_duration": 0.888,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1478,
      "agent_id": 2,
      "delay": 0.248,
      "speech_duration": 0.228,
      "transcribe_duration": 0.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1479,
      "agent_id": 2,
      "delay": 0.291,
      "speech_duration": 0.356,
      "transcribe_duration": 0.291,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1480,
      "agent_id": 2,
      "delay": 3.28,
      "speech_duration": 3.3,
      "transcribe_duration": 3.28,
      "wpm": 91,
      "message": "ลบนะคะข้างบนตั้ง 15"
    },
    {
      "message_id": 1481,
      "agent_id": 2,
      "delay": 0.266,
      "speech_duration": 0.228,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1482,
      "agent_id": 2,
      "delay": 0.399,
      "speech_duration": 0.42,
      "transcribe_duration": 0.399,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1483,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.292,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1484,
      "agent_id": 2,
      "delay": 1.85,
      "speech_duration": 1.892,
      "transcribe_duration": 1.85,
      "wpm": 119,
      "message": "ลบด้วยข้างล่าง"
    },
    {
      "message_id": 1485,
      "agent_id": 2,
      "delay": 0.239,
      "speech_duration": 0.228,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1486,
      "agent_id": 2,
      "delay": 1.651,
      "speech_duration": 1.7,
      "transcribe_duration": 1.651,
      "wpm": 176,
      "message": "เท่ากับเท่าไหร่เอ่ย"
    },
    {
      "message_id": 1487,
      "agent_id": 2,
      "delay": 0.287,
      "speech_duration": 0.228,
      "transcribe_duration": 0.287,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1488,
      "agent_id": 2,
      "delay": 0.259,
      "speech_duration": 0.228,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1489,
      "agent_id": 2,
      "delay": 0.949,
      "speech_duration": 0.996,
      "transcribe_duration": 0.949,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1490,
      "agent_id": 2,
      "delay": 2.953,
      "speech_duration": 2.98,
      "transcribe_duration": 2.953,
      "wpm": 45,
      "message": "เจ้านะคะ"
    },
    {
      "message_id": 1491,
      "agent_id": 2,
      "delay": 1.33,
      "speech_duration": 1.316,
      "transcribe_duration": 1.33,
      "wpm": 160,
      "message": "เข้าใจหรือยัง"
    },
    {
      "message_id": 1492,
      "agent_id": 2,
      "delay": 0.703,
      "speech_duration": 0.74,
      "transcribe_duration": 0.703,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1493,
      "agent_id": 2,
      "delay": 0.62,
      "speech_duration": 0.676,
      "transcribe_duration": 0.62,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1494,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.292,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1495,
      "agent_id": 2,
      "delay": 1.664,
      "speech_duration": 1.7,
      "transcribe_duration": 1.664,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1496,
      "agent_id": 2,
      "delay": 0.289,
      "speech_duration": 0.292,
      "transcribe_duration": 0.289,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1497,
      "agent_id": 2,
      "delay": 6.896,
      "speech_duration": 6.884,
      "transcribe_duration": 6.896,
      "wpm": 172,
      "message": "ลูกจะต้องจำสมบัติของเลขยกกำลังให้ได้ทั้งหมด 7 ข้อเสร็จแล้วลูกค่อยเอามาประยุกต์"
    },
    {
      "message_id": 1498,
      "agent_id": 2,
      "delay": 2.447,
      "speech_duration": 2.468,
      "transcribe_duration": 2.447,
      "wpm": 158,
      "message": "ขายในการแก้โจทย์ปัญหานะคะ"
    },
    {
      "message_id": 1499,
      "agent_id": 2,
      "delay": 1.991,
      "speech_duration": 2.02,
      "transcribe_duration": 1.991,
      "wpm": 149,
      "message": "มีทั้งหมดอยู่ 4 ข้อ"
    },
    {
      "message_id": 1500,
      "agent_id": 2,
      "delay": 0.63,
      "speech_duration": 0.676,
      "transcribe_duration": 0.63,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1501,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.228,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1502,
      "agent_id": 2,
      "delay": 2.052,
      "speech_duration": 2.084,
      "transcribe_duration": 2.052,
      "wpm": 115,
      "message": "ดูๆดูข้อนี้ก่อน"
    },
    {
      "message_id": 1503,
      "agent_id": 2,
      "delay": 2.9,
      "speech_duration": 2.916,
      "transcribe_duration": 2.9,
      "wpm": 190,
      "message": "ใช้สมบัติอะไรบ้างเนี่ยทำไปทีละก้อนนะ"
    },
    {
      "message_id": 1504,
      "agent_id": 2,
      "delay": 1.225,
      "speech_duration": 1.252,
      "transcribe_duration": 1.225,
      "wpm": 72,
      "message": "มันมี"
    },
    {
      "message_id": 1505,
      "agent_id": 2,
      "delay": 1.215,
      "speech_duration": 1.252,
      "transcribe_duration": 1.215,
      "wpm": 120,
      "message": "วันนี้ค่ะ"
    },
    {
      "message_id": 1506,
      "agent_id": 2,
      "delay": 3.877,
      "speech_duration": 3.876,
      "transcribe_duration": 3.877,
      "wpm": 209,
      "message": "เหมือนกันหรือต่างกันเล็กฐานมันจะมีอยู่ 2 ตัวหรือเปล่า"
    },
    {
      "message_id": 1507,
      "agent_id": 2,
      "delay": 1.619,
      "speech_duration": 1.636,
      "transcribe_duration": 1.619,
      "wpm": 138,
      "message": "ฐานมันจะมีอยู่"
    },
    {
      "message_id": 1508,
      "agent_id": 2,
      "delay": 1.025,
      "speech_duration": 1.06,
      "transcribe_duration": 1.025,
      "wpm": 42,
      "message": "ดี"
    },
    {
      "message_id": 1509,
      "agent_id": 2,
      "delay": 1.844,
      "speech_duration": 1.892,
      "transcribe_duration": 1.844,
      "wpm": 79,
      "message": "แล้วก็ฐาน"
    },
    {
      "message_id": 1510,
      "agent_id": 2,
      "delay": 1.815,
      "speech_duration": 1.828,
      "transcribe_duration": 1.815,
      "wpm": 115,
      "message": "พี่เป็นเอนะคะ"
    },
    {
      "message_id": 1511,
      "agent_id": 2,
      "delay": 0.304,
      "speech_duration": 0.292,
      "transcribe_duration": 0.304,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1512,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.292,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1513,
      "agent_id": 2,
      "delay": 1.027,
      "speech_duration": 1.06,
      "transcribe_duration": 1.027,
      "wpm": 99,
      "message": "ใช่ไหม"
    },
    {
      "message_id": 1514,
      "agent_id": 2,
      "delay": 1.927,
      "speech_duration": 1.956,
      "transcribe_duration": 1.927,
      "wpm": 161,
      "message": "ลูกต้องไปแยกประสาทนะ"
    },
    {
      "message_id": 1515,
      "agent_id": 2,
      "delay": 1.426,
      "speech_duration": 1.444,
      "transcribe_duration": 1.426,
      "wpm": 125,
      "message": "แยกดีๆนะลูก"
    },
    {
      "message_id": 1516,
      "agent_id": 2,
      "delay": 0.202,
      "speech_duration": 0.228,
      "transcribe_duration": 0.202,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1517,
      "agent_id": 2,
      "delay": 1.927,
      "speech_duration": 1.956,
      "transcribe_duration": 1.927,
      "wpm": 153,
      "message": "มันเหมือนกันเอามาทำ"
    },
    {
      "message_id": 1518,
      "agent_id": 2,
      "delay": 0.773,
      "speech_duration": 0.804,
      "transcribe_duration": 0.773,
      "wpm": 75,
      "message": "ได้"
    },
    {
      "message_id": 1519,
      "agent_id": 2,
      "delay": 1.658,
      "speech_duration": 1.7,
      "transcribe_duration": 1.658,
      "wpm": 124,
      "message": "มาบวกลบคูณได้"
    },
    {
      "message_id": 1520,
      "agent_id": 2,
      "delay": 4.922,
      "speech_duration": 4.9,
      "transcribe_duration": 4.922,
      "wpm": 199,
      "message": "แต่มันมีอยู่ 2 กลุ่มนะดูดีๆนะเพราะฉะนั้นเราทำก่อนเราทำแต่ละกลุ่ม"
    },
    {
      "message_id": 1521,
      "agent_id": 2,
      "delay": 0.707,
      "speech_duration": 0.74,
      "transcribe_duration": 0.707,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1522,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.228,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1523,
      "agent_id": 2,
      "delay": 0.949,
      "speech_duration": 0.996,
      "transcribe_duration": 0.949,
      "wpm": 105,
      "message": "วันนี้"
    },
    {
      "message_id": 1524,
      "agent_id": 2,
      "delay": 2.174,
      "speech_duration": 2.212,
      "transcribe_duration": 2.174,
      "wpm": 81,
      "message": "พอดีมาทำเลย"
    },
    {
      "message_id": 1525,
      "agent_id": 2,
      "delay": 1.402,
      "speech_duration": 1.444,
      "transcribe_duration": 1.402,
      "wpm": 135,
      "message": "สมบัติข้อไหน"
    },
    {
      "message_id": 1526,
      "agent_id": 2,
      "delay": 1.607,
      "speech_duration": 1.636,
      "transcribe_duration": 1.607,
      "wpm": 156,
      "message": "ข้างบนเป็นอะไรคะ"
    },
    {
      "message_id": 1527,
      "agent_id": 2,
      "delay": 0.977,
      "speech_duration": 0.996,
      "transcribe_duration": 0.977,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1528,
      "agent_id": 2,
      "delay": 3.253,
      "speech_duration": 3.236,
      "transcribe_duration": 3.253,
      "wpm": 125,
      "message": "เขียนดีซะสวยเลย 3 บวกลบคูณ"
    },
    {
      "message_id": 1529,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.228,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1530,
      "agent_id": 2,
      "delay": 2.365,
      "speech_duration": 2.404,
      "transcribe_duration": 2.365,
      "wpm": 69,
      "message": "3 บวกลบคูณ"
    },
    {
      "message_id": 1531,
      "agent_id": 2,
      "delay": 0.44,
      "speech_duration": 0.484,
      "transcribe_duration": 0.44,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1532,
      "agent_id": 2,
      "delay": 2.659,
      "speech_duration": 2.66,
      "transcribe_duration": 2.659,
      "wpm": 96,
      "message": "โทษนะคะ 3 * อะไร"
    },
    {
      "message_id": 1533,
      "agent_id": 2,
      "delay": 0.316,
      "speech_duration": 0.356,
      "transcribe_duration": 0.316,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1534,
      "agent_id": 2,
      "delay": 0.253,
      "speech_duration": 0.228,
      "transcribe_duration": 0.253,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1535,
      "agent_id": 2,
      "delay": 1.769,
      "speech_duration": 1.764,
      "transcribe_duration": 1.769,
      "wpm": 94,
      "message": "คุณอะไรลูก"
    },
    {
      "message_id": 1536,
      "agent_id": 2,
      "delay": 1.597,
      "speech_duration": 1.636,
      "transcribe_duration": 1.597,
      "wpm": 64,
      "message": "คูณสาม"
    },
    {
      "message_id": 1537,
      "agent_id": 2,
      "delay": 1.27,
      "speech_duration": 1.316,
      "transcribe_duration": 1.27,
      "wpm": 34,
      "message": "OK"
    },
    {
      "message_id": 1538,
      "agent_id": 2,
      "delay": 1.209,
      "speech_duration": 1.252,
      "transcribe_duration": 1.209,
      "wpm": 120,
      "message": "เสร็จแล้ว"
    },
    {
      "message_id": 1539,
      "agent_id": 2,
      "delay": 2.79,
      "speech_duration": 2.788,
      "transcribe_duration": 2.79,
      "wpm": 151,
      "message": "กูถามว่าเอเอเหมือนกันใช่ไหม"
    },
    {
      "message_id": 1540,
      "agent_id": 2,
      "delay": 3.219,
      "speech_duration": 3.236,
      "transcribe_duration": 3.219,
      "wpm": 209,
      "message": "เหมือนกันเอามาตัวเดียวค่ะไม่ต้องเอามาหลายตัว"
    },
    {
      "message_id": 1541,
      "agent_id": 2,
      "delay": 1.414,
      "speech_duration": 1.444,
      "transcribe_duration": 1.414,
      "wpm": 114,
      "message": "อยู่ข้างบน"
    },
    {
      "message_id": 1542,
      "agent_id": 2,
      "delay": 1.226,
      "speech_duration": 1.252,
      "transcribe_duration": 1.226,
      "wpm": 132,
      "message": "อยู่ข้างบน"
    },
    {
      "message_id": 1543,
      "agent_id": 2,
      "delay": 1.912,
      "speech_duration": 1.892,
      "transcribe_duration": 1.912,
      "wpm": 182,
      "message": "มี 2 ตัวนะอยู่ข้างล่าง"
    },
    {
      "message_id": 1544,
      "agent_id": 2,
      "delay": 2.495,
      "speech_duration": 2.532,
      "transcribe_duration": 2.495,
      "wpm": 172,
      "message": "มันจะต้องลบใช่ไหมตัวข้างล่าง"
    },
    {
      "message_id": 1545,
      "agent_id": 2,
      "delay": 4.582,
      "speech_duration": 4.58,
      "transcribe_duration": 4.582,
      "wpm": 115,
      "message": "ข้างบนเอามาเลยนะคะตั้งอยู่ข้างบนนะ"
    },
    {
      "message_id": 1546,
      "agent_id": 2,
      "delay": 3.083,
      "speech_duration": 3.108,
      "transcribe_duration": 3.083,
      "wpm": 101,
      "message": "2 ตัวนี้บวกลบหรือคูณ"
    },
    {
      "message_id": 1547,
      "agent_id": 2,
      "delay": 0.398,
      "speech_duration": 0.42,
      "transcribe_duration": 0.398,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1548,
      "agent_id": 2,
      "delay": 2.039,
      "speech_duration": 2.02,
      "transcribe_duration": 2.039,
      "wpm": 119,
      "message": "บวกลบหรือคูณลูก"
    },
    {
      "message_id": 1549,
      "agent_id": 2,
      "delay": 0.293,
      "speech_duration": 0.228,
      "transcribe_duration": 0.293,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1550,
      "agent_id": 2,
      "delay": 0.284,
      "speech_duration": 0.356,
      "transcribe_duration": 0.284,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1551,
      "agent_id": 2,
      "delay": 0.714,
      "speech_duration": 0.74,
      "transcribe_duration": 0.714,
      "wpm": 61,
      "message": "ลบ"
    },
    {
      "message_id": 1552,
      "agent_id": 2,
      "delay": 0.576,
      "speech_duration": 0.612,
      "transcribe_duration": 0.576,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1553,
      "agent_id": 2,
      "delay": 2.188,
      "speech_duration": 2.212,
      "transcribe_duration": 2.188,
      "wpm": 34,
      "message": "ลบ 2"
    },
    {
      "message_id": 1554,
      "agent_id": 2,
      "delay": 2.373,
      "speech_duration": 2.404,
      "transcribe_duration": 2.373,
      "wpm": 131,
      "message": "3 ตัวนี้บวกลบหรือคูณ"
    },
    {
      "message_id": 1555,
      "agent_id": 2,
      "delay": 0.299,
      "speech_duration": 0.292,
      "transcribe_duration": 0.299,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1556,
      "agent_id": 2,
      "delay": 0.556,
      "speech_duration": 0.612,
      "transcribe_duration": 0.556,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1557,
      "agent_id": 2,
      "delay": 0.23,
      "speech_duration": 0.292,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1558,
      "agent_id": 2,
      "delay": 0.224,
      "speech_duration": 0.228,
      "transcribe_duration": 0.224,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1559,
      "agent_id": 2,
      "delay": 0.894,
      "speech_duration": 0.932,
      "transcribe_duration": 0.894,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1560,
      "agent_id": 2,
      "delay": 0.455,
      "speech_duration": 0.484,
      "transcribe_duration": 0.455,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1561,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.228,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1562,
      "agent_id": 2,
      "delay": 2.049,
      "speech_duration": 2.084,
      "transcribe_duration": 2.049,
      "wpm": 202,
      "message": "อย่าเพิ่งอย่าเพิ่งอย่าเพิ่ง"
    },
    {
      "message_id": 1563,
      "agent_id": 2,
      "delay": 3.951,
      "speech_duration": 3.94,
      "transcribe_duration": 3.951,
      "wpm": 228,
      "message": "กูถามก่อนว่า 3 ตัวนี้จะเอามาใส่ตรงนี้นะเป็นบวกเป็นลบเป็นคูณ"
    },
    {
      "message_id": 1564,
      "agent_id": 2,
      "delay": 0.817,
      "speech_duration": 0.868,
      "transcribe_duration": 0.817,
      "wpm": 156,
      "message": "เป็นอะไร"
    },
    {
      "message_id": 1565,
      "agent_id": 2,
      "delay": 1.238,
      "speech_duration": 1.252,
      "transcribe_duration": 1.238,
      "wpm": 144,
      "message": "3 ตัวนี้ลูก"
    },
    {
      "message_id": 1566,
      "agent_id": 2,
      "delay": 2.451,
      "speech_duration": 2.468,
      "transcribe_duration": 2.451,
      "wpm": 146,
      "message": "เอาขึ้นมาเป็นอะไรบวกหรอ"
    },
    {
      "message_id": 1567,
      "agent_id": 2,
      "delay": 1.791,
      "speech_duration": 1.828,
      "transcribe_duration": 1.791,
      "wpm": 131,
      "message": "ขึ้นมาข้างบนน่ะ"
    },
    {
      "message_id": 1568,
      "agent_id": 2,
      "delay": 0.221,
      "speech_duration": 0.228,
      "transcribe_duration": 0.221,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1569,
      "agent_id": 2,
      "delay": 0.291,
      "speech_duration": 0.292,
      "transcribe_duration": 0.291,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1570,
      "agent_id": 2,
      "delay": 2.309,
      "speech_duration": 2.34,
      "transcribe_duration": 2.309,
      "wpm": 167,
      "message": "อันนี้มันเป็นตัวอะไรเนี่ย"
    },
    {
      "message_id": 1571,
      "agent_id": 2,
      "delay": 3.949,
      "speech_duration": 3.94,
      "transcribe_duration": 3.949,
      "wpm": 202,
      "message": "เป็นตัวส่วนนะลูกมาอยู่ข้างล่างเพราะฉะนั้นตามกฎข้อไหน"
    },
    {
      "message_id": 1572,
      "agent_id": 2,
      "delay": 4.691,
      "speech_duration": 4.644,
      "transcribe_duration": 4.691,
      "wpm": 110,
      "message": "ไม่เป็นลบนะคะลบ 3 เอาแล้วค่าติดลบ"
    },
    {
      "message_id": 1573,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.228,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1574,
      "agent_id": 2,
      "delay": 0.219,
      "speech_duration": 0.228,
      "transcribe_duration": 0.219,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1575,
      "agent_id": 2,
      "delay": 0.288,
      "speech_duration": 0.228,
      "transcribe_duration": 0.288,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1576,
      "agent_id": 2,
      "delay": 0.362,
      "speech_duration": 0.42,
      "transcribe_duration": 0.362,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1577,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.228,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1578,
      "agent_id": 2,
      "delay": 2.365,
      "speech_duration": 2.404,
      "transcribe_duration": 2.365,
      "wpm": 119,
      "message": "วันนี้หาคำตอบได้ดี"
    },
    {
      "message_id": 1579,
      "agent_id": 2,
      "delay": 1.842,
      "speech_duration": 1.892,
      "transcribe_duration": 1.842,
      "wpm": 143,
      "message": "3 * 3 ได้เท่าไหร่"
    },
    {
      "message_id": 1580,
      "agent_id": 2,
      "delay": 0.908,
      "speech_duration": 0.932,
      "transcribe_duration": 0.908,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1581,
      "agent_id": 2,
      "delay": 1.552,
      "speech_duration": 1.572,
      "transcribe_duration": 1.552,
      "wpm": 38,
      "message": "ใช่"
    },
    {
      "message_id": 1582,
      "agent_id": 2,
      "delay": 0.624,
      "speech_duration": 0.676,
      "transcribe_duration": 0.624,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1583,
      "agent_id": 2,
      "delay": 0.287,
      "speech_duration": 0.292,
      "transcribe_duration": 0.287,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1584,
      "agent_id": 2,
      "delay": 3.597,
      "speech_duration": 3.556,
      "transcribe_duration": 3.597,
      "wpm": 114,
      "message": "จะตอบถูกนะลูกกูใจหายหมดเลย"
    },
    {
      "message_id": 1585,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.292,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1586,
      "agent_id": 2,
      "delay": 2.372,
      "speech_duration": 2.404,
      "transcribe_duration": 2.372,
      "wpm": 62,
      "message": "3 * 3 = 9"
    },
    {
      "message_id": 1587,
      "agent_id": 2,
      "delay": 1.136,
      "speech_duration": 1.188,
      "transcribe_duration": 1.136,
      "wpm": 38,
      "message": "r9"
    },
    {
      "message_id": 1588,
      "agent_id": 2,
      "delay": 2.732,
      "speech_duration": 2.724,
      "transcribe_duration": 2.732,
      "wpm": 99,
      "message": "หุ้น RS ตอนนี้ผ่า"
    },
    {
      "message_id": 1589,
      "agent_id": 2,
      "delay": 0.278,
      "speech_duration": 0.292,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1590,
      "agent_id": 2,
      "delay": 1.797,
      "speech_duration": 1.828,
      "transcribe_duration": 1.797,
      "wpm": 66,
      "message": "สีออก 2"
    },
    {
      "message_id": 1591,
      "agent_id": 2,
      "delay": 0.65,
      "speech_duration": 0.676,
      "transcribe_duration": 0.65,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1592,
      "agent_id": 2,
      "delay": 0.367,
      "speech_duration": 0.42,
      "transcribe_duration": 0.367,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1593,
      "agent_id": 2,
      "delay": 3.049,
      "speech_duration": 3.044,
      "transcribe_duration": 3.049,
      "wpm": 108,
      "message": "หนึ่งหรอตอบผิดอีกแล้ว"
    },
    {
      "message_id": 1594,
      "agent_id": 2,
      "delay": 2.708,
      "speech_duration": 2.66,
      "transcribe_duration": 2.708,
      "wpm": 147,
      "message": "เอาจริงเอาจริง 1 หรืออะไร"
    },
    {
      "message_id": 1595,
      "agent_id": 2,
      "delay": 0.208,
      "speech_duration": 0.228,
      "transcribe_duration": 0.208,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1596,
      "agent_id": 2,
      "delay": 0.526,
      "speech_duration": 0.548,
      "transcribe_duration": 0.526,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1597,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.292,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1598,
      "agent_id": 2,
      "delay": 0.324,
      "speech_duration": 0.356,
      "transcribe_duration": 0.324,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1599,
      "agent_id": 2,
      "delay": 3.647,
      "speech_duration": 3.492,
      "transcribe_duration": 3.647,
      "wpm": 241,
      "message": "สะกิดปันปันให้กูหน่อยปันปันไปเฝ้าพระอินทร์เรียบร้อยแล้ว"
    },
    {
      "message_id": 1600,
      "agent_id": 2,
      "delay": 0.259,
      "speech_duration": 0.292,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1601,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.228,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1602,
      "agent_id": 2,
      "delay": 0.76,
      "speech_duration": 0.804,
      "transcribe_duration": 0.76,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1603,
      "agent_id": 2,
      "delay": 0.219,
      "speech_duration": 0.228,
      "transcribe_duration": 0.219,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1604,
      "agent_id": 2,
      "delay": 1.404,
      "speech_duration": 1.444,
      "transcribe_duration": 1.404,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1605,
      "agent_id": 2,
      "delay": 1.449,
      "speech_duration": 1.508,
      "transcribe_duration": 1.449,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1606,
      "agent_id": 2,
      "delay": 1.525,
      "speech_duration": 1.572,
      "transcribe_duration": 1.525,
      "wpm": 162,
      "message": "ไม่สบายหรือเปล่า"
    },
    {
      "message_id": 1607,
      "agent_id": 2,
      "delay": 0.755,
      "speech_duration": 0.804,
      "transcribe_duration": 0.755,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1608,
      "agent_id": 2,
      "delay": 2.061,
      "speech_duration": 2.084,
      "transcribe_duration": 2.061,
      "wpm": 94,
      "message": "ดูนะอันเนี้ย"
    },
    {
      "message_id": 1609,
      "agent_id": 2,
      "delay": 4.234,
      "speech_duration": 4.196,
      "transcribe_duration": 4.234,
      "wpm": 200,
      "message": "ทุกคนตอบกูหนึ่งเลยกูจะต้องร้องไห้เลยกูต้องแบบยังไงดีน่ะ"
    },
    {
      "message_id": 1610,
      "agent_id": 2,
      "delay": 2.948,
      "speech_duration": 2.98,
      "transcribe_duration": 2.948,
      "wpm": 151,
      "message": "มันก็ใช่นะแต่ลูกลืมอะไรรู้ไหม"
    },
    {
      "message_id": 1611,
      "agent_id": 2,
      "delay": 0.828,
      "speech_duration": 0.868,
      "transcribe_duration": 0.828,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1612,
      "agent_id": 2,
      "delay": 0.253,
      "speech_duration": 0.292,
      "transcribe_duration": 0.253,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1613,
      "agent_id": 2,
      "delay": 0.338,
      "speech_duration": 0.356,
      "transcribe_duration": 0.338,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1614,
      "agent_id": 2,
      "delay": 0.982,
      "speech_duration": 0.996,
      "transcribe_duration": 0.982,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1615,
      "agent_id": 2,
      "delay": 4.075,
      "speech_duration": 4.004,
      "transcribe_duration": 4.075,
      "wpm": 146,
      "message": "หนึ่งน่าหมั่นไส้แต่ลูกลืมสัญลักษณ์อะไร"
    },
    {
      "message_id": 1616,
      "agent_id": 2,
      "delay": 3.017,
      "speech_duration": 3.044,
      "transcribe_duration": 3.017,
      "wpm": 89,
      "message": "ติดลบด้วยลบ 1 ค่ะ"
    },
    {
      "message_id": 1617,
      "agent_id": 2,
      "delay": 2.725,
      "speech_duration": 2.724,
      "transcribe_duration": 2.725,
      "wpm": 138,
      "message": "เธอดูดีๆทำไมมันเป็นลบนึง"
    },
    {
      "message_id": 1618,
      "agent_id": 2,
      "delay": 1.402,
      "speech_duration": 1.444,
      "transcribe_duration": 1.402,
      "wpm": 73,
      "message": "เอาดีๆ"
    },
    {
      "message_id": 1619,
      "agent_id": 2,
      "delay": 0.292,
      "speech_duration": 0.292,
      "transcribe_duration": 0.292,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1620,
      "agent_id": 2,
      "delay": 0.226,
      "speech_duration": 0.228,
      "transcribe_duration": 0.226,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1621,
      "agent_id": 2,
      "delay": 3.57,
      "speech_duration": 3.556,
      "transcribe_duration": 3.57,
      "wpm": 181,
      "message": "สัญลักษณ์เหมือนกันไหม 2 กับ 3 นี่เหมือนกัน"
    },
    {
      "message_id": 1622,
      "agent_id": 2,
      "delay": 0.251,
      "speech_duration": 0.292,
      "transcribe_duration": 0.251,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1623,
      "agent_id": 2,
      "delay": 1.08,
      "speech_duration": 1.124,
      "transcribe_duration": 1.08,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1624,
      "agent_id": 2,
      "delay": 0.253,
      "speech_duration": 0.228,
      "transcribe_duration": 0.253,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1625,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.228,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1626,
      "agent_id": 2,
      "delay": 2.491,
      "speech_duration": 2.532,
      "transcribe_duration": 2.491,
      "wpm": 130,
      "message": "มันต้องติดลบเพราะอะไร"
    },
    {
      "message_id": 1627,
      "agent_id": 2,
      "delay": 2.798,
      "speech_duration": 2.788,
      "transcribe_duration": 2.798,
      "wpm": 129,
      "message": "อ้าวลบเส้นจำนวนมาเลยค่ะ"
    },
    {
      "message_id": 1628,
      "agent_id": 2,
      "delay": 0.438,
      "speech_duration": 0.484,
      "transcribe_duration": 0.438,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1629,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.228,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1630,
      "agent_id": 2,
      "delay": 1.607,
      "speech_duration": 1.636,
      "transcribe_duration": 1.607,
      "wpm": 119,
      "message": "อันนี้เป็น 0"
    },
    {
      "message_id": 1631,
      "agent_id": 2,
      "delay": 0.63,
      "speech_duration": 0.676,
      "transcribe_duration": 0.63,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1632,
      "agent_id": 2,
      "delay": 0.256,
      "speech_duration": 0.228,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1633,
      "agent_id": 2,
      "delay": 0.61,
      "speech_duration": 0.676,
      "transcribe_duration": 0.61,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1634,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.228,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1635,
      "agent_id": 2,
      "delay": 0.568,
      "speech_duration": 0.612,
      "transcribe_duration": 0.568,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1636,
      "agent_id": 2,
      "delay": 0.347,
      "speech_duration": 0.42,
      "transcribe_duration": 0.347,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1637,
      "agent_id": 2,
      "delay": 0.293,
      "speech_duration": 0.292,
      "transcribe_duration": 0.293,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1638,
      "agent_id": 2,
      "delay": 0.553,
      "speech_duration": 0.612,
      "transcribe_duration": 0.553,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1639,
      "agent_id": 2,
      "delay": 2.242,
      "speech_duration": 2.212,
      "transcribe_duration": 2.242,
      "wpm": 183,
      "message": "สมมุตินะพระครูแบ่งเท่าๆกัน"
    },
    {
      "message_id": 1640,
      "agent_id": 2,
      "delay": 0.485,
      "speech_duration": 0.548,
      "transcribe_duration": 0.485,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1641,
      "agent_id": 2,
      "delay": 0.256,
      "speech_duration": 0.292,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1642,
      "agent_id": 2,
      "delay": 0.226,
      "speech_duration": 0.228,
      "transcribe_duration": 0.226,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1643,
      "agent_id": 2,
      "delay": 0.386,
      "speech_duration": 0.42,
      "transcribe_duration": 0.386,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1644,
      "agent_id": 2,
      "delay": 1.924,
      "speech_duration": 1.956,
      "transcribe_duration": 1.924,
      "wpm": 69,
      "message": "อันนี้ 1"
    },
    {
      "message_id": 1645,
      "agent_id": 2,
      "delay": 0.904,
      "speech_duration": 0.932,
      "transcribe_duration": 0.904,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1646,
      "agent_id": 2,
      "delay": 0.827,
      "speech_duration": 0.868,
      "transcribe_duration": 0.827,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1647,
      "agent_id": 2,
      "delay": 1.039,
      "speech_duration": 1.06,
      "transcribe_duration": 1.039,
      "wpm": 127,
      "message": "แล้วก็ 4"
    },
    {
      "message_id": 1648,
      "agent_id": 2,
      "delay": 0.239,
      "speech_duration": 0.228,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1649,
      "agent_id": 2,
      "delay": 0.257,
      "speech_duration": 0.292,
      "transcribe_duration": 0.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1650,
      "agent_id": 2,
      "delay": 2.943,
      "speech_duration": 2.98,
      "transcribe_duration": 2.943,
      "wpm": 181,
      "message": "ถ้าอยู่ฝั่งซ้ายมือจะต้องติดลบใช่ไหม"
    },
    {
      "message_id": 1651,
      "agent_id": 2,
      "delay": 1.685,
      "speech_duration": 1.7,
      "transcribe_duration": 1.685,
      "wpm": 150,
      "message": "มันจะต้องติดลบอะ"
    },
    {
      "message_id": 1652,
      "agent_id": 2,
      "delay": 1.288,
      "speech_duration": 1.316,
      "transcribe_duration": 1.288,
      "wpm": 137,
      "message": "ติดลบใช่ไหม"
    },
    {
      "message_id": 1653,
      "agent_id": 2,
      "delay": 0.893,
      "speech_duration": 0.932,
      "transcribe_duration": 0.893,
      "wpm": 145,
      "message": "อันเนี้ย"
    },
    {
      "message_id": 1654,
      "agent_id": 2,
      "delay": 0.954,
      "speech_duration": 0.996,
      "transcribe_duration": 0.954,
      "wpm": 75,
      "message": "ลบ 1"
    },
    {
      "message_id": 1655,
      "agent_id": 2,
      "delay": 0.287,
      "speech_duration": 0.228,
      "transcribe_duration": 0.287,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1656,
      "agent_id": 2,
      "delay": 1.337,
      "speech_duration": 1.38,
      "transcribe_duration": 1.337,
      "wpm": 54,
      "message": "ลบ 2"
    },
    {
      "message_id": 1657,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.228,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1658,
      "agent_id": 2,
      "delay": 3.228,
      "speech_duration": 3.236,
      "transcribe_duration": 3.228,
      "wpm": 56,
      "message": "ลบ 3 อันแรก"
    },
    {
      "message_id": 1659,
      "agent_id": 2,
      "delay": 1.026,
      "speech_duration": 1.06,
      "transcribe_duration": 1.026,
      "wpm": 99,
      "message": "senior"
    },
    {
      "message_id": 1660,
      "agent_id": 2,
      "delay": 2.412,
      "speech_duration": 2.404,
      "transcribe_duration": 2.412,
      "wpm": 131,
      "message": "9 มาเลยค่ะรวมมาเลยนะ"
    },
    {
      "message_id": 1661,
      "agent_id": 2,
      "delay": 1.493,
      "speech_duration": 1.508,
      "transcribe_duration": 1.493,
      "wpm": 169,
      "message": "อยู่ตรงนี้รู้ไหม"
    },
    {
      "message_id": 1662,
      "agent_id": 2,
      "delay": 1.281,
      "speech_duration": 1.316,
      "transcribe_duration": 1.281,
      "wpm": 46,
      "message": "4 +"
    },
    {
      "message_id": 1663,
      "agent_id": 2,
      "delay": 1.682,
      "speech_duration": 1.7,
      "transcribe_duration": 1.682,
      "wpm": 62,
      "message": "ลบไป 2"
    },
    {
      "message_id": 1664,
      "agent_id": 2,
      "delay": 0.328,
      "speech_duration": 0.356,
      "transcribe_duration": 0.328,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1665,
      "agent_id": 2,
      "delay": 2.645,
      "speech_duration": 2.66,
      "transcribe_duration": 2.645,
      "wpm": 152,
      "message": "ลบจะต้องถอยไปทางซ้ายมือค่ะ"
    },
    {
      "message_id": 1666,
      "agent_id": 2,
      "delay": 4.492,
      "speech_duration": 4.452,
      "transcribe_duration": 4.492,
      "wpm": 138,
      "message": "น้อยไป 12 อันนี้คือลบไป 2 อยู่ตำแหน่งนี้"
    },
    {
      "message_id": 1667,
      "agent_id": 2,
      "delay": 2.31,
      "speech_duration": 2.276,
      "transcribe_duration": 2.31,
      "wpm": 105,
      "message": "ก็ไปลบอีก 3 ลูก"
    },
    {
      "message_id": 1668,
      "agent_id": 2,
      "delay": 3.079,
      "speech_duration": 3.108,
      "transcribe_duration": 3.079,
      "wpm": 179,
      "message": "จะต้องกระโดดไป 3 ครั้งนะไปทางซ้ายมือ"
    },
    {
      "message_id": 1669,
      "agent_id": 2,
      "delay": 2.629,
      "speech_duration": 2.66,
      "transcribe_duration": 2.629,
      "wpm": 62,
      "message": "123 เป็นไง"
    },
    {
      "message_id": 1670,
      "agent_id": 2,
      "delay": 0.873,
      "speech_duration": 0.932,
      "transcribe_duration": 0.873,
      "wpm": 113,
      "message": "วันนี้"
    },
    {
      "message_id": 1671,
      "agent_id": 2,
      "delay": 1.417,
      "speech_duration": 1.444,
      "transcribe_duration": 1.417,
      "wpm": 93,
      "message": "เท่าไหร่"
    },
    {
      "message_id": 1672,
      "agent_id": 2,
      "delay": 2.635,
      "speech_duration": 2.66,
      "transcribe_duration": 2.635,
      "wpm": 28,
      "message": "ลบ 1"
    },
    {
      "message_id": 1673,
      "agent_id": 2,
      "delay": 0.852,
      "speech_duration": 0.868,
      "transcribe_duration": 0.852,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1674,
      "agent_id": 2,
      "delay": 3.025,
      "speech_duration": 3.044,
      "transcribe_duration": 3.025,
      "wpm": 168,
      "message": "อันนี้คือให้เห็นชัดเจนนะลูกว่ามัน"
    },
    {
      "message_id": 1675,
      "agent_id": 2,
      "delay": 3.229,
      "speech_duration": 3.236,
      "transcribe_duration": 3.229,
      "wpm": 121,
      "message": "ติดลบทำไมมันถึงติดลบลูกดู"
    },
    {
      "message_id": 1676,
      "agent_id": 2,
      "delay": 4.352,
      "speech_duration": 4.324,
      "transcribe_duration": 4.352,
      "wpm": 191,
      "message": "2 กับ 3 รวมกันเท่ากับ 58 สัญลักษณ์ข้างหน้ามันเป็นติดลบ"
    },
    {
      "message_id": 1677,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.228,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1678,
      "agent_id": 2,
      "delay": 6.153,
      "speech_duration": 6.116,
      "transcribe_duration": 6.153,
      "wpm": 191,
      "message": "แล้วมาเปรียบเทียบกันนะไอ้ตัวที่เป็นบวกน่ะสินะมันเป็นบวกน่ะ 5 มันมากกว่าใช่ไหม"
    },
    {
      "message_id": 1679,
      "agent_id": 2,
      "delay": 1.535,
      "speech_duration": 1.572,
      "transcribe_duration": 1.535,
      "wpm": 210,
      "message": "เราจะต้องเอาสัญลักษณ์"
    },
    {
      "message_id": 1680,
      "agent_id": 2,
      "delay": 2.426,
      "speech_duration": 2.404,
      "transcribe_duration": 2.426,
      "wpm": 243,
      "message": "ตัวข้างหน้าเดี๋ยวที่ตัวที่มากกว่าเนี่ย"
    },
    {
      "message_id": 1681,
      "agent_id": 2,
      "delay": 1.926,
      "speech_duration": 1.956,
      "transcribe_duration": 1.926,
      "wpm": 130,
      "message": "เอาตามมาด้วยเสมอ"
    },
    {
      "message_id": 1682,
      "agent_id": 2,
      "delay": 0.318,
      "speech_duration": 0.292,
      "transcribe_duration": 0.318,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1683,
      "agent_id": 2,
      "delay": 0.475,
      "speech_duration": 0.42,
      "transcribe_duration": 0.475,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1684,
      "agent_id": 2,
      "delay": 0.648,
      "speech_duration": 0.676,
      "transcribe_duration": 0.648,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1685,
      "agent_id": 2,
      "delay": 1.033,
      "speech_duration": 1.06,
      "transcribe_duration": 1.033,
      "wpm": 127,
      "message": "เข้าใจนะ"
    },
    {
      "message_id": 1686,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.228,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1687,
      "agent_id": 2,
      "delay": 1.648,
      "speech_duration": 1.7,
      "transcribe_duration": 1.648,
      "wpm": 150,
      "message": "อันนี้ก็คือคำตอบ"
    },
    {
      "message_id": 1688,
      "agent_id": 2,
      "delay": 1.08,
      "speech_duration": 1.124,
      "transcribe_duration": 1.08,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1689,
      "agent_id": 2,
      "delay": 1.403,
      "speech_duration": 1.444,
      "transcribe_duration": 1.403,
      "wpm": 73,
      "message": "ข้อนี้"
    },
    {
      "message_id": 1690,
      "agent_id": 2,
      "delay": 2.408,
      "speech_duration": 2.468,
      "transcribe_duration": 2.408,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1691,
      "agent_id": 2,
      "delay": 0.414,
      "speech_duration": 0.292,
      "transcribe_duration": 0.414,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1692,
      "agent_id": 2,
      "delay": 1.272,
      "speech_duration": 1.316,
      "transcribe_duration": 1.272,
      "wpm": 91,
      "message": "ถามอะไร"
    },
    {
      "message_id": 1693,
      "agent_id": 2,
      "delay": 0.354,
      "speech_duration": 0.42,
      "transcribe_duration": 0.354,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1694,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.228,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1695,
      "agent_id": 2,
      "delay": 2.425,
      "speech_duration": 2.468,
      "transcribe_duration": 2.425,
      "wpm": 30,
      "message": "A -1"
    },
    {
      "message_id": 1696,
      "agent_id": 2,
      "delay": 0.365,
      "speech_duration": 0.42,
      "transcribe_duration": 0.365,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1697,
      "agent_id": 2,
      "delay": 1.531,
      "speech_duration": 1.572,
      "transcribe_duration": 1.531,
      "wpm": 48,
      "message": "A -1"
    },
    {
      "message_id": 1698,
      "agent_id": 2,
      "delay": 1.091,
      "speech_duration": 1.124,
      "transcribe_duration": 1.091,
      "wpm": 107,
      "message": "หมดแล้ว"
    },
    {
      "message_id": 1699,
      "agent_id": 2,
      "delay": 0.45,
      "speech_duration": 0.292,
      "transcribe_duration": 0.45,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1700,
      "agent_id": 2,
      "delay": 1.209,
      "speech_duration": 1.252,
      "transcribe_duration": 1.209,
      "wpm": 120,
      "message": "แต่ตัวนี้"
    },
    {
      "message_id": 1701,
      "agent_id": 2,
      "delay": 1.79,
      "speech_duration": 1.828,
      "transcribe_duration": 1.79,
      "wpm": 74,
      "message": "ถ้าเราทำ"
    },
    {
      "message_id": 1702,
      "agent_id": 2,
      "delay": 3.009,
      "speech_duration": 2.98,
      "transcribe_duration": 3.009,
      "wpm": 136,
      "message": "ทำเลขชี้กำลังไม่ให้ติดลบนะ"
    },
    {
      "message_id": 1703,
      "agent_id": 2,
      "delay": 1.521,
      "speech_duration": 1.572,
      "transcribe_duration": 1.521,
      "wpm": 200,
      "message": "มันจะกลายเป็นอะไรลูก"
    },
    {
      "message_id": 1704,
      "agent_id": 2,
      "delay": 0.76,
      "speech_duration": 0.804,
      "transcribe_duration": 0.76,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1705,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.228,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1706,
      "agent_id": 2,
      "delay": 2.447,
      "speech_duration": 2.468,
      "transcribe_duration": 2.447,
      "wpm": 36,
      "message": "D ^ 9"
    },
    {
      "message_id": 1707,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.228,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1708,
      "agent_id": 2,
      "delay": 2.229,
      "speech_duration": 2.276,
      "transcribe_duration": 2.229,
      "wpm": 152,
      "message": "ตัวนี้มีค่าเท่ากับอะไร"
    },
    {
      "message_id": 1709,
      "agent_id": 2,
      "delay": 1.033,
      "speech_duration": 1.06,
      "transcribe_duration": 1.033,
      "wpm": 113,
      "message": "เท่ากับ"
    },
    {
      "message_id": 1710,
      "agent_id": 2,
      "delay": 2.33,
      "speech_duration": 2.34,
      "transcribe_duration": 2.33,
      "wpm": 83,
      "message": "1 ส่วนอะไรคะ"
    },
    {
      "message_id": 1711,
      "agent_id": 2,
      "delay": 0.261,
      "speech_duration": 0.228,
      "transcribe_duration": 0.261,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1712,
      "agent_id": 2,
      "delay": 0.468,
      "speech_duration": 0.484,
      "transcribe_duration": 0.468,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1713,
      "agent_id": 2,
      "delay": 1.138,
      "speech_duration": 1.188,
      "transcribe_duration": 1.138,
      "wpm": 114,
      "message": "เป็นอะไร"
    },
    {
      "message_id": 1714,
      "agent_id": 2,
      "delay": 0.948,
      "speech_duration": 0.996,
      "transcribe_duration": 0.948,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1715,
      "agent_id": 2,
      "delay": 0.714,
      "speech_duration": 0.74,
      "transcribe_duration": 0.714,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1716,
      "agent_id": 2,
      "delay": 0.964,
      "speech_duration": 0.996,
      "transcribe_duration": 0.964,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1717,
      "agent_id": 2,
      "delay": 0.365,
      "speech_duration": 0.42,
      "transcribe_duration": 0.365,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1718,
      "agent_id": 2,
      "delay": 0.267,
      "speech_duration": 0.228,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1719,
      "agent_id": 2,
      "delay": 4.038,
      "speech_duration": 4.004,
      "transcribe_duration": 4.038,
      "wpm": 191,
      "message": "วันนี้เป็น 11 ไม่ต้องเขียนก็ได้ไม่ต้องเปลี่ยนก็ได้"
    },
    {
      "message_id": 1720,
      "agent_id": 2,
      "delay": 2.72,
      "speech_duration": 2.724,
      "transcribe_duration": 2.72,
      "wpm": 187,
      "message": "ถ้าทำให้เลขชี้กำลังเป็นบวกหมดนะคะ"
    },
    {
      "message_id": 1721,
      "agent_id": 2,
      "delay": 2.752,
      "speech_duration": 2.788,
      "transcribe_duration": 2.752,
      "wpm": 204,
      "message": "ตัวนี้กับตัวนี้เหมือนกันเลยมันเท่ากัน"
    },
    {
      "message_id": 1722,
      "agent_id": 2,
      "delay": 0.204,
      "speech_duration": 0.228,
      "transcribe_duration": 0.204,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1723,
      "agent_id": 2,
      "delay": 3.456,
      "speech_duration": 3.492,
      "transcribe_duration": 3.456,
      "wpm": 129,
      "message": "ส่วนด้วยอันนี้คือคำตอบสุดท้าย"
    },
    {
      "message_id": 1724,
      "agent_id": 2,
      "delay": 5.637,
      "speech_duration": 5.668,
      "transcribe_duration": 5.637,
      "wpm": 146,
      "message": "ในกรณีที่เราต้องการให้เลขชี้กำลังเป็นบวกหมดนะคะเราก็จะ"
    },
    {
      "message_id": 1725,
      "agent_id": 2,
      "delay": 1.945,
      "speech_duration": 1.956,
      "transcribe_duration": 1.945,
      "wpm": 123,
      "message": "ทำออกมาอย่างนี้"
    },
    {
      "message_id": 1726,
      "agent_id": 2,
      "delay": 1.668,
      "speech_duration": 1.7,
      "transcribe_duration": 1.668,
      "wpm": 168,
      "message": "โดยใช้สมบัติของเขา"
    },
    {
      "message_id": 1727,
      "agent_id": 2,
      "delay": 3.412,
      "speech_duration": 3.428,
      "transcribe_duration": 3.412,
      "wpm": 149,
      "message": "แต่ครูใจดีนะคะแม่หนูทำถึงข้อเนี้ย"
    },
    {
      "message_id": 1728,
      "agent_id": 2,
      "delay": 2.582,
      "speech_duration": 2.596,
      "transcribe_duration": 2.582,
      "wpm": 173,
      "message": "บรรทัดนี้กูก็ให้คะแนนเต็มแล้ว"
    },
    {
      "message_id": 1729,
      "agent_id": 2,
      "delay": 0.502,
      "speech_duration": 0.548,
      "transcribe_duration": 0.502,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1730,
      "agent_id": 2,
      "delay": 0.493,
      "speech_duration": 0.356,
      "transcribe_duration": 0.493,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1731,
      "agent_id": 2,
      "delay": 2.787,
      "speech_duration": 2.788,
      "transcribe_duration": 2.787,
      "wpm": 156,
      "message": "ถ้าคำตอบออกมาอย่างนี้ได้นะคะ"
    },
    {
      "message_id": 1732,
      "agent_id": 2,
      "delay": 1.672,
      "speech_duration": 1.7,
      "transcribe_duration": 1.672,
      "wpm": 132,
      "message": "มาดูข้อสุดท้าย"
    },
    {
      "message_id": 1733,
      "agent_id": 2,
      "delay": 0.304,
      "speech_duration": 0.292,
      "transcribe_duration": 0.304,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1734,
      "agent_id": 2,
      "delay": 1.367,
      "speech_duration": 1.38,
      "transcribe_duration": 1.367,
      "wpm": 120,
      "message": "ข้อสุดท้าย"
    },
    {
      "message_id": 1735,
      "agent_id": 2,
      "delay": 4.522,
      "speech_duration": 4.516,
      "transcribe_duration": 4.522,
      "wpm": 159,
      "message": "ใช้คุณสมบัติกระจายเข้าไปก่อนนะคะก็จ่ายเขาไปก่อน"
    },
    {
      "message_id": 1736,
      "agent_id": 2,
      "delay": 2.498,
      "speech_duration": 2.532,
      "transcribe_duration": 2.498,
      "wpm": 184,
      "message": "เสร็จแล้วตัวไหนที่มันเหมือนกัน"
    },
    {
      "message_id": 1737,
      "agent_id": 2,
      "delay": 1.613,
      "speech_duration": 1.636,
      "transcribe_duration": 1.613,
      "wpm": 110,
      "message": "วันนี้แยก 2"
    },
    {
      "message_id": 1738,
      "agent_id": 2,
      "delay": 3.142,
      "speech_duration": 3.044,
      "transcribe_duration": 3.142,
      "wpm": 138,
      "message": "2 นี้ไม่เหมือนกันแยกออกไป 3"
    },
    {
      "message_id": 1739,
      "agent_id": 2,
      "delay": 0.954,
      "speech_duration": 0.996,
      "transcribe_duration": 0.954,
      "wpm": 151,
      "message": "เหมือนกัน"
    },
    {
      "message_id": 1740,
      "agent_id": 2,
      "delay": 3.687,
      "speech_duration": 3.684,
      "transcribe_duration": 3.687,
      "wpm": 183,
      "message": "แต่เป็นเศษส่วนใช่ไหมเพราะฉะนั้นจะต้องเอามาลบ"
    },
    {
      "message_id": 1741,
      "agent_id": 2,
      "delay": 2.638,
      "speech_duration": 2.66,
      "transcribe_duration": 2.638,
      "wpm": 152,
      "message": "ทำให้ได้นะอันนี้หาคำตอบเอง"
    },
    {
      "message_id": 1742,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.228,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1743,
      "agent_id": 2,
      "delay": 1.601,
      "speech_duration": 1.636,
      "transcribe_duration": 1.601,
      "wpm": 119,
      "message": "มีคำถามไหมคะ"
    },
    {
      "message_id": 1744,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.292,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1745,
      "agent_id": 2,
      "delay": 1.608,
      "speech_duration": 1.636,
      "transcribe_duration": 1.608,
      "wpm": 128,
      "message": "ถ้าไม่มีต่อไป"
    },
    {
      "message_id": 1746,
      "agent_id": 2,
      "delay": 3.731,
      "speech_duration": 3.748,
      "transcribe_duration": 3.731,
      "wpm": 164,
      "message": "หมดเวลาแล้วควรจะให้ลูกทำแบบฝึกหัดต่อนะคะ"
    },
    {
      "message_id": 1747,
      "agent_id": 2,
      "delay": 0.288,
      "speech_duration": 0.228,
      "transcribe_duration": 0.288,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1748,
      "agent_id": 2,
      "delay": 2.152,
      "speech_duration": 2.148,
      "transcribe_duration": 2.152,
      "wpm": 168,
      "message": "จะถามไม่ถามได้ตอนนี้เลย"
    },
    {
      "message_id": 1749,
      "agent_id": 2,
      "delay": 1.221,
      "speech_duration": 1.252,
      "transcribe_duration": 1.221,
      "wpm": 84,
      "message": "ไม่ถาม"
    },
    {
      "message_id": 1750,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.292,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1751,
      "agent_id": 2,
      "delay": 0.588,
      "speech_duration": 0.228,
      "transcribe_duration": 0.588,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1752,
      "agent_id": 2,
      "delay": 1.311,
      "speech_duration": 1.444,
      "transcribe_duration": 1.311,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1753,
      "agent_id": 2,
      "delay": 1.535,
      "speech_duration": 1.572,
      "transcribe_duration": 1.535,
      "wpm": 143,
      "message": "ทำเองอันนี้ล่ะ"
    },
    {
      "message_id": 1754,
      "agent_id": 2,
      "delay": 0.486,
      "speech_duration": 0.356,
      "transcribe_duration": 0.486,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1755,
      "agent_id": 2,
      "delay": 4.227,
      "speech_duration": 4.196,
      "transcribe_duration": 4.227,
      "wpm": 139,
      "message": "ตั้งใจดีๆนะอธิบายแต่กูไม่พาทำนะเพราะ 4"
    },
    {
      "message_id": 1756,
      "agent_id": 2,
      "delay": 0.566,
      "speech_duration": 0.612,
      "transcribe_duration": 0.566,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1757,
      "agent_id": 2,
      "delay": 2.687,
      "speech_duration": 2.724,
      "transcribe_duration": 2.687,
      "wpm": 138,
      "message": "อันนี้คุณสมบัติการกระจาย"
    },
    {
      "message_id": 1758,
      "agent_id": 2,
      "delay": 1.856,
      "speech_duration": 1.892,
      "transcribe_duration": 1.856,
      "wpm": 119,
      "message": "เพราะมันเลขเลข"
    },
    {
      "message_id": 1759,
      "agent_id": 2,
      "delay": 1.472,
      "speech_duration": 1.508,
      "transcribe_duration": 1.472,
      "wpm": 119,
      "message": "เลขชี้กำลัง"
    },
    {
      "message_id": 1760,
      "agent_id": 2,
      "delay": 0.233,
      "speech_duration": 0.228,
      "transcribe_duration": 0.233,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1761,
      "agent_id": 2,
      "delay": 3.601,
      "speech_duration": 3.556,
      "transcribe_duration": 3.601,
      "wpm": 156,
      "message": "เอาเข้าไปค่ะวันนี้ก็จะกลายเป็น 2 ^ 3"
    },
    {
      "message_id": 1762,
      "agent_id": 2,
      "delay": 0.401,
      "speech_duration": 0.228,
      "transcribe_duration": 0.401,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1763,
      "agent_id": 2,
      "delay": 2.562,
      "speech_duration": 2.596,
      "transcribe_duration": 2.562,
      "wpm": 81,
      "message": "คูณด้วย 3 ^ 3"
    },
    {
      "message_id": 1764,
      "agent_id": 2,
      "delay": 2.437,
      "speech_duration": 2.468,
      "transcribe_duration": 2.437,
      "wpm": 158,
      "message": "บรรทัดแรกออกมาได้อย่างนี้"
    },
    {
      "message_id": 1765,
      "agent_id": 2,
      "delay": 2.829,
      "speech_duration": 2.788,
      "transcribe_duration": 2.829,
      "wpm": 210,
      "message": "ตอบไลน์อันที่ 2 เราต้องมาแยกเข้าใจแล้ว"
    },
    {
      "message_id": 1766,
      "agent_id": 2,
      "delay": 2.115,
      "speech_duration": 2.148,
      "transcribe_duration": 2.115,
      "wpm": 77,
      "message": "เอาเคดีมาก"
    },
    {
      "message_id": 1767,
      "agent_id": 2,
      "delay": 0.401,
      "speech_duration": 0.228,
      "transcribe_duration": 0.401,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1768,
      "agent_id": 2,
      "delay": 2.368,
      "speech_duration": 2.34,
      "transcribe_duration": 2.368,
      "wpm": 122,
      "message": "เพื่อนน่ะเข้าใจไหม"
    },
    {
      "message_id": 1769,
      "agent_id": 2,
      "delay": 1.909,
      "speech_duration": 1.892,
      "transcribe_duration": 1.909,
      "wpm": 174,
      "message": "เดี๋ยวเข้าใจเสร็จแล้ว"
    },
    {
      "message_id": 1770,
      "agent_id": 2,
      "delay": 5.451,
      "speech_duration": 5.412,
      "transcribe_duration": 5.451,
      "wpm": 180,
      "message": "เดี๋ยวให้ทำนะคะเดี๋ยวครูมีแบบฝึกให้แล้วลูกทำลงไปในแบบฝึกนะคะทำสี"
    },
    {
      "message_id": 1771,
      "agent_id": 2,
      "delay": 0.765,
      "speech_duration": 0.804,
      "transcribe_duration": 0.765,
      "wpm": 131,
      "message": "ข้อนี้"
    },
    {
      "message_id": 1772,
      "agent_id": 2,
      "delay": 1.147,
      "speech_duration": 1.188,
      "transcribe_duration": 1.147,
      "wpm": 164,
      "message": "คะแนนทั้งหมด"
    },
    {
      "message_id": 1773,
      "agent_id": 2,
      "delay": 1.917,
      "speech_duration": 1.956,
      "transcribe_duration": 1.917,
      "wpm": 69,
      "message": "20 คะแนน"
    },
    {
      "message_id": 1774,
      "agent_id": 2,
      "delay": 5.7,
      "speech_duration": 5.668,
      "transcribe_duration": 5.7,
      "wpm": 185,
      "message": "เก่งไหม 20 คะแนนถ้าใช้ตัวนี้ได้นะคะก้อนละ 5 คะแนนเลยแสดงวิธีทำมาให้กู"
    },
    {
      "message_id": 1775,
      "agent_id": 2,
      "delay": 1.223,
      "speech_duration": 1.252,
      "transcribe_duration": 1.223,
      "wpm": 120,
      "message": "ก็หาคำตอบ"
    },
    {
      "message_id": 1776,
      "agent_id": 2,
      "delay": 0.217,
      "speech_duration": 0.228,
      "transcribe_duration": 0.217,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1777,
      "agent_id": 2,
      "delay": 3.051,
      "speech_duration": 2.98,
      "transcribe_duration": 3.051,
      "wpm": 161,
      "message": "ใครแกล้งกูเอาเลเซอร์มายิงในห้อง"
    },
    {
      "message_id": 1778,
      "agent_id": 2,
      "delay": 0.562,
      "speech_duration": 0.612,
      "transcribe_duration": 0.562,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1779,
      "agent_id": 2,
      "delay": 1.594,
      "speech_duration": 1.636,
      "transcribe_duration": 1.594,
      "wpm": 92,
      "message": "เสร็จแล้ว"
    },
    {
      "message_id": 1780,
      "agent_id": 2,
      "delay": 1.141,
      "speech_duration": 1.188,
      "transcribe_duration": 1.141,
      "wpm": 126,
      "message": "เรียบร้อย"
    },
    {
      "message_id": 1781,
      "agent_id": 2,
      "delay": 1.984,
      "speech_duration": 2.02,
      "transcribe_duration": 1.984,
      "wpm": 178,
      "message": "อาทิตย์หน้าเนี่ยตอบนะคะ"
    },
    {
      "message_id": 1782,
      "agent_id": 2,
      "delay": 1.086,
      "speech_duration": 1.124,
      "transcribe_duration": 1.086,
      "wpm": 160,
      "message": "เป็น Choice"
    },
    {
      "message_id": 1783,
      "agent_id": 2,
      "delay": 4.161,
      "speech_duration": 4.132,
      "transcribe_duration": 4.161,
      "wpm": 109,
      "message": "4 ตัวเลือกเรื่องของเลขยกกำลัง"
    },
    {
      "message_id": 1784,
      "agent_id": 2,
      "delay": 1.306,
      "speech_duration": 1.316,
      "transcribe_duration": 1.306,
      "wpm": 125,
      "message": "ไปมาให้ได้"
    },
    {
      "message_id": 1785,
      "agent_id": 2,
      "delay": 0.206,
      "speech_duration": 0.228,
      "transcribe_duration": 0.206,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1786,
      "agent_id": 2,
      "delay": 0.753,
      "speech_duration": 0.804,
      "transcribe_duration": 0.753,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1787,
      "agent_id": 2,
      "delay": 0.237,
      "speech_duration": 0.228,
      "transcribe_duration": 0.237,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1788,
      "agent_id": 2,
      "delay": 0.418,
      "speech_duration": 0.484,
      "transcribe_duration": 0.418,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1789,
      "agent_id": 2,
      "delay": 0.46,
      "speech_duration": 0.484,
      "transcribe_duration": 0.46,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1790,
      "agent_id": 2,
      "delay": 0.215,
      "speech_duration": 0.228,
      "transcribe_duration": 0.215,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1791,
      "agent_id": 2,
      "delay": 4.099,
      "speech_duration": 4.068,
      "transcribe_duration": 4.099,
      "wpm": 159,
      "message": "โอเควันนี้หมดเวลาแล้วขอบคุณพี่หล้ามากๆนะคะ"
    },
    {
      "message_id": 1792,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.228,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1793,
      "agent_id": 2,
      "delay": 0.465,
      "speech_duration": 0.292,
      "transcribe_duration": 0.465,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1794,
      "agent_id": 2,
      "delay": 0.756,
      "speech_duration": 0.804,
      "transcribe_duration": 0.756,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1795,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.292,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1796,
      "agent_id": 2,
      "delay": 0.223,
      "speech_duration": 0.228,
      "transcribe_duration": 0.223,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1797,
      "agent_id": 2,
      "delay": 2.041,
      "speech_duration": 2.084,
      "transcribe_duration": 2.041,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1798,
      "agent_id": 2,
      "delay": 0.567,
      "speech_duration": 0.612,
      "transcribe_duration": 0.567,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1799,
      "agent_id": 2,
      "delay": 0.436,
      "speech_duration": 0.42,
      "transcribe_duration": 0.436,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1800,
      "agent_id": 2,
      "delay": 0.286,
      "speech_duration": 0.228,
      "transcribe_duration": 0.286,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1801,
      "agent_id": 2,
      "delay": 0.301,
      "speech_duration": 0.292,
      "transcribe_duration": 0.301,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1802,
      "agent_id": 2,
      "delay": 0.627,
      "speech_duration": 0.676,
      "transcribe_duration": 0.627,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1803,
      "agent_id": 2,
      "delay": 0.477,
      "speech_duration": 0.548,
      "transcribe_duration": 0.477,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1804,
      "agent_id": 2,
      "delay": 0.616,
      "speech_duration": 0.676,
      "transcribe_duration": 0.616,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1805,
      "agent_id": 2,
      "delay": 6.041,
      "speech_duration": 5.988,
      "transcribe_duration": 6.041,
      "wpm": 163,
      "message": "เวลายังเดี๋ยวเราจะให้ทำแบบฝึกหัดต่อแต่ว่าเวลาของพี่หล้าหมดแล้วนะ"
    },
    {
      "message_id": 1806,
      "agent_id": 2,
      "delay": 0.456,
      "speech_duration": 0.484,
      "transcribe_duration": 0.456,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1807,
      "agent_id": 2,
      "delay": 0.446,
      "speech_duration": 0.228,
      "transcribe_duration": 0.446,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1808,
      "agent_id": 2,
      "delay": 0.571,
      "speech_duration": 0.612,
      "transcribe_duration": 0.571,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1809,
      "agent_id": 2,
      "delay": 2.934,
      "speech_duration": 2.916,
      "transcribe_duration": 2.934,
      "wpm": 144,
      "message": "มันต้องไปเข้าห้องน้ำแล้วล่ะ"
    },
    {
      "message_id": 1810,
      "agent_id": 2,
      "delay": 2.487,
      "speech_duration": 2.532,
      "transcribe_duration": 2.487,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1811,
      "agent_id": 2,
      "delay": 1.146,
      "speech_duration": 1.188,
      "transcribe_duration": 1.146,
      "wpm": 88,
      "message": "แบบฝึก"
    },
    {
      "message_id": 1812,
      "agent_id": 2,
      "delay": 0.359,
      "speech_duration": 0.42,
      "transcribe_duration": 0.359,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1813,
      "agent_id": 2,
      "delay": 0.3,
      "speech_duration": 0.356,
      "transcribe_duration": 0.3,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1814,
      "agent_id": 2,
      "delay": 0.469,
      "speech_duration": 0.228,
      "transcribe_duration": 0.469,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1815,
      "agent_id": 2,
      "delay": 0.229,
      "speech_duration": 0.228,
      "transcribe_duration": 0.229,
      "wpm": 0,
      "message": ""
    }
  ]
}