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      "message_received": "กำลัง",
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      "message_received": "ผลการอย่างเช่น",
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      "editor_id": 36,
      "message_received": "5 ^ 3",
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      "editor_id": 36,
      "message_received": "A5",
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      "message_received": "ก็เอา 5 มาคูณอีก",
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      "message_received": "มาคุยกัน",
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      "editor_id": 36,
      "message_received": "ถาม",
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      "message_received": "สถานที่ 5 ใช่ไหม",
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      "message_received": "35",
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      "slices": "สัญลักษณ์คือตัว N นะ|",
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      "slices": "คุณกันอยู่กี่ครั้ง|",
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      "message_received": "คุยกันอีก",
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      "message_received": "กูบอกว่า a ^ 5",
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      "slices": " ครูบอกว่า a ^5|",
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      "message_received": "หมายถึง a กี่ครั้ง",
      "slice_count": 1,
      "slices": "หมายถึง a กี่ครั้ง|",
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      "message_received": "อันนี้เป็นพื้นฐาน",
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      "message_received": "อะไรตอบได้",
      "slice_count": 1,
      "slices": "อะไรตอบได้|",
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      "message_received": "ตอบถูก",
      "slice_count": 1,
      "slices": "ตอบถูก|",
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      "message_received": "คุณอำนาจตามถูกแล้วนะคะ",
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      "message_received": "ขัน 5 ครั้ง",
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      "message_received": "เอามันมาคุยกันเสร็จปุ๊บ",
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      "message_received": "ตัวนี้",
      "slice_count": 1,
      "slices": "ตัวนี้|",
      "edit_duration": 16.014,
      "edit_duration_all": 16.014,
      "is_forceout": true
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    {
      "message_id": 61,
      "editor_id": 36,
      "message_received": "ทำให้ได้",
      "slice_count": 1,
      "slices": "ทำให้ได้|",
      "edit_duration": 14.929,
      "edit_duration_all": 14.929,
      "is_forceout": false
    },
    {
      "message_id": 62,
      "editor_id": 36,
      "message_received": "ความหมายของเลขยกกำลังนะคะ",
      "slice_count": 1,
      "slices": "ความหมายของเลขยกกำลังนะคะ |",
      "edit_duration": 12.833,
      "edit_duration_all": 12.833,
      "is_forceout": false
    },
    {
      "message_id": 63,
      "editor_id": 36,
      "message_received": "ว่าครูออกข้อสอบนะมีในการออกข้อสอบด้วยนะคะ",
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      "slices": "ว่าครูออกข้อสอบนะมีในการออกข้อสอบด้วยนะคะ |",
      "edit_duration": 8.194,
      "edit_duration_all": 8.194,
      "is_forceout": false
    },
    {
      "message_id": 64,
      "editor_id": 36,
      "message_received": "มันง่ายมากอันนี้นะอย่าให้ผิดนะลูกอย่าให้ผิด",
      "slice_count": 3,
      "slices": "มันง่ายมาก |อันนี้นะอย่าให้ผิดนะลูก |อย่าให้ผิด|",
      "edit_duration": 4.985,
      "edit_duration_all": 13.781,
      "is_forceout": false
    },
    {
      "message_id": 65,
      "editor_id": 36,
      "message_received": "สมบัติเลขยกกำลังที่เราจะเอาไปเรียนแล้วเป็นฐานการเรียนเรื่องต่อไป",
      "slice_count": 1,
      "slices": "สมบัติเลขยกกำลังที่เราจะเอาไปเรียนแล้วเป็นฐานการเรียนเรื่องต่อไป|",
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      "edit_duration_all": 7.736,
      "is_forceout": false
    },
    {
      "message_id": 66,
      "editor_id": 36,
      "message_received": "เทอมหน้า",
      "slice_count": 1,
      "slices": " เทอมหน้า|",
      "edit_duration": 5.48,
      "edit_duration_all": 5.48,
      "is_forceout": false
    },
    {
      "message_id": 67,
      "editor_id": 36,
      "message_received": "เติมเงินในเรื่องของดอกเบี้ยนะคะ",
      "slice_count": 2,
      "slices": " |เทอมหน้าในเรื่องของดอกเบี้ยนะคะ |",
      "edit_duration": 3.255,
      "edit_duration_all": 16.016,
      "is_forceout": true
    },
    {
      "message_id": 68,
      "editor_id": 36,
      "message_received": "ต้องใช้เลขยกกำลังไปรั้ว",
      "slice_count": 1,
      "slices": "ต้องใช้เลขยกกำลังไป|",
      "edit_duration": 14.899,
      "edit_duration_all": 14.899,
      "is_forceout": false
    },
    {
      "message_id": 69,
      "editor_id": 36,
      "message_received": "เพลงนกนะ",
      "slice_count": 1,
      "slices": "คำนวณนะ|",
      "edit_duration": 13.788,
      "edit_duration_all": 13.788,
      "is_forceout": false
    },
    {
      "message_id": 70,
      "editor_id": 36,
      "message_received": "ลูกตอบไปแล้ว",
      "slice_count": 1,
      "slices": " ลูกตอบไปแล้ว|",
      "edit_duration": 11.042,
      "edit_duration_all": 11.042,
      "is_forceout": false
    },
    {
      "message_id": 71,
      "editor_id": 36,
      "message_received": "จำได้ไหมเฟรมนี้",
      "slice_count": 2,
      "slices": " |จำได้ไหม เฟรมนี้|",
      "edit_duration": 9.18,
      "edit_duration_all": 11.753,
      "is_forceout": false
    },
    {
      "message_id": 72,
      "editor_id": 36,
      "message_received": "ยังอยู่ในความทรงจำไหม",
      "slice_count": 1,
      "slices": "ยังอยู่ในความทรงจำไหม|",
      "edit_duration": 7.974,
      "edit_duration_all": 7.974,
      "is_forceout": false
    },
    {
      "message_id": 73,
      "editor_id": 36,
      "message_received": "หรือว่าลืมไปแล้ว",
      "slice_count": 1,
      "slices": " หรือว่าลืมไปแล้ว|",
      "edit_duration": 4.589,
      "edit_duration_all": 4.589,
      "is_forceout": false
    },
    {
      "message_id": 74,
      "editor_id": 36,
      "message_received": "มีไหมลูก",
      "slice_count": 2,
      "slices": " |มีไหมลูก|",
      "edit_duration": 3.156,
      "edit_duration_all": 3.888,
      "is_forceout": false
    },
    {
      "message_id": 75,
      "editor_id": 36,
      "message_received": "ตอบให้ชื่นใจหน่อย",
      "slice_count": 2,
      "slices": " |ตอบให้ชื่นใจหน่อย|",
      "edit_duration": 2.043,
      "edit_duration_all": 3.507,
      "is_forceout": false
    },
    {
      "message_id": 76,
      "editor_id": 36,
      "message_received": "เรายังจำสัญลักษณ์ตัวนี้ได้",
      "slice_count": 2,
      "slices": " |ใครยังจำสัญลักษณ์ตัวนี้ได้|",
      "edit_duration": 1.371,
      "edit_duration_all": 6.568,
      "is_forceout": false
    },
    {
      "message_id": 77,
      "editor_id": 36,
      "message_received": "จำได้ไหม",
      "slice_count": 2,
      "slices": " ใช่ |จำได้ไหม |",
      "edit_duration": 4.728,
      "edit_duration_all": 5.955,
      "is_forceout": false
    },
    {
      "message_id": 78,
      "editor_id": 36,
      "message_received": "ยกมือยกหน่อยใครจำได้",
      "slice_count": 2,
      "slices": "ยกมือ |ยกหน่อยใครจำได้|",
      "edit_duration": 3.488,
      "edit_duration_all": 4.509,
      "is_forceout": false
    },
    {
      "message_id": 79,
      "editor_id": 36,
      "message_received": "ใครจำได้ยกมือหน่อย",
      "slice_count": 2,
      "slices": " |ใครจำได้ยกมือหน่อย |",
      "edit_duration": 1.458,
      "edit_duration_all": 3.225,
      "is_forceout": false
    },
    {
      "message_id": 80,
      "editor_id": 36,
      "message_received": "เว็บลืมเหรอ",
      "slice_count": 1,
      "slices": "เจ็ตลืมเหรอ|",
      "edit_duration": 6.416,
      "edit_duration_all": 6.416,
      "is_forceout": false
    },
    {
      "message_id": 81,
      "editor_id": 36,
      "message_received": "ทำไมเช็ดออกได้",
      "slice_count": 2,
      "slices": " |ทำไมเจ็ตตอบได้|",
      "edit_duration": 4.356,
      "edit_duration_all": 15.819,
      "is_forceout": false
    },
    {
      "message_id": 82,
      "editor_id": 36,
      "message_received": "AB ^ n",
      "slice_count": 1,
      "slices": " A a ยกกำลัง n|",
      "edit_duration": 13.021,
      "edit_duration_all": 13.021,
      "is_forceout": false
    },
    {
      "message_id": 83,
      "editor_id": 36,
      "message_received": "ยกกำลัง n =",
      "slice_count": 2,
      "slices": " |aยกกำลัง n =|",
      "edit_duration": 11.164,
      "edit_duration_all": 16.017,
      "is_forceout": true
    },
    {
      "message_id": 84,
      "editor_id": 36,
      "message_received": "เอ็งกลัว",
      "slice_count": 1,
      "slices": "|",
      "edit_duration": 16.015,
      "edit_duration_all": 16.015,
      "is_forceout": true
    },
    {
      "message_id": 85,
      "editor_id": 36,
      "message_received": "นับ San ตัว",
      "slice_count": 1,
      "slices": "นับ|",
      "edit_duration": 16.023,
      "edit_duration_all": 16.023,
      "is_forceout": true
    },
    {
      "message_id": 86,
      "editor_id": 36,
      "message_received": "นึกว่ารักของเลขยกกำลังนะคะ",
      "slice_count": 1,
      "slices": "ของเลขยกกำลังนะคะ |",
      "edit_duration": 16.015,
      "edit_duration_all": 16.015,
      "is_forceout": true
    },
    {
      "message_id": 87,
      "editor_id": 36,
      "message_received": "เวลาเราอ่านเราจะอ่านว่าเอ",
      "slice_count": 1,
      "slices": "เวลาเราอ่านเราจะอ่านว่า |",
      "edit_duration": 16.016,
      "edit_duration_all": 16.016,
      "is_forceout": true
    },
    {
      "message_id": 88,
      "editor_id": 36,
      "message_received": "เห็นมาเยอะอยู่ข้างล่าง",
      "slice_count": 1,
      "slices": "a ยกกำลัง เห็นมาเยอะอยู่ข้างล่าง|",
      "edit_duration": 16.014,
      "edit_duration_all": 16.014,
      "is_forceout": true
    },
    {
      "message_id": 89,
      "editor_id": 36,
      "message_received": "a ^ n",
      "slice_count": 1,
      "slices": "a  n|",
      "edit_duration": 16.013,
      "edit_duration_all": 16.013,
      "is_forceout": true
    },
    {
      "message_id": 90,
      "editor_id": 36,
      "message_received": "หมูดีนะบอกว่า",
      "slice_count": 1,
      "slices": "หมูดีนะบอกว่า|",
      "edit_duration": 15.789,
      "edit_duration_all": 15.789,
      "is_forceout": false
    },
    {
      "message_id": 91,
      "editor_id": 36,
      "message_received": "a ^ n",
      "slice_count": 1,
      "slices": "a ^ n|",
      "edit_duration": 14.149,
      "edit_duration_all": 14.149,
      "is_forceout": false
    },
    {
      "message_id": 92,
      "editor_id": 36,
      "message_received": "พี่สามารถอ่านได้แบบนี้นะคะ",
      "slice_count": 2,
      "slices": " |พี่สามารถอ่านได้แบบนี้นะคะ |",
      "edit_duration": 9.653,
      "edit_duration_all": 10.317,
      "is_forceout": false
    },
    {
      "message_id": 93,
      "editor_id": 36,
      "message_received": "ส่วนใหญ่",
      "slice_count": 1,
      "slices": "ส่วนใหญ่|",
      "edit_duration": 9.344,
      "edit_duration_all": 9.344,
      "is_forceout": false
    },
    {
      "message_id": 94,
      "editor_id": 36,
      "message_received": "ส่วนใหญ่จะเขียนแทนค่าด้วย",
      "slice_count": 1,
      "slices": "ส่วนใหญ่จะเขียนแทนค่าด้วย|",
      "edit_duration": 7.296,
      "edit_duration_all": 7.296,
      "is_forceout": false
    },
    {
      "message_id": 95,
      "editor_id": 36,
      "message_received": "Hello เห็ดอัญญารัตน์วันนี้",
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      "slices": " | |",
      "edit_duration": 4.477,
      "edit_duration_all": 15.662,
      "is_forceout": false
    },
    {
      "message_id": 96,
      "editor_id": 36,
      "message_received": "^ M นี่",
      "slice_count": 1,
      "slices": "a ยกกำลัง n นี่|",
      "edit_duration": 14.231,
      "edit_duration_all": 14.231,
      "is_forceout": false
    },
    {
      "message_id": 97,
      "editor_id": 36,
      "message_received": "ไม่เข้าใจทันทีเลยว่า",
      "slice_count": 2,
      "slices": " |ให้เข้าใจทันทีเลยว่า|",
      "edit_duration": 12.389,
      "edit_duration_all": 16.013,
      "is_forceout": true
    },
    {
      "message_id": 98,
      "editor_id": 36,
      "message_received": "อันนี้มันอยู่ใน",
      "slice_count": 1,
      "slices": "อันนี้มันอยู่ใน|",
      "edit_duration": 16.012,
      "edit_duration_all": 16.012,
      "is_forceout": true
    },
    {
      "message_id": 99,
      "editor_id": 36,
      "message_received": "คุณสมบัติเลขยกกำลัง",
      "slice_count": 1,
      "slices": "คุณสมบัติเลขยกกำลัง|",
      "edit_duration": 15.715,
      "edit_duration_all": 15.715,
      "is_forceout": false
    },
    {
      "message_id": 100,
      "editor_id": 36,
      "message_received": "กำลังจะเกี่ยวกับการคูณนะคะ",
      "slice_count": 1,
      "slices": "กำลังจะเกี่ยวกับการคูณนะคะ |",
      "edit_duration": 13.07,
      "edit_duration_all": 13.07,
      "is_forceout": false
    },
    {
      "message_id": 101,
      "editor_id": 36,
      "message_received": "ความหมายก็คือเอง",
      "slice_count": 1,
      "slices": "ความหมายก็คือเอง|",
      "edit_duration": 11.759,
      "edit_duration_all": 11.759,
      "is_forceout": false
    },
    {
      "message_id": 102,
      "editor_id": 36,
      "message_received": "คูณกัน n ครั้งนะคะ",
      "slice_count": 2,
      "slices": "คูณกัน n ครั้งนะคะ| |",
      "edit_duration": 10.007,
      "edit_duration_all": 16.015,
      "is_forceout": true
    },
    {
      "message_id": 103,
      "editor_id": 36,
      "message_received": "ผ่านนะ",
      "slice_count": 1,
      "slices": "ผ่านนะ|",
      "edit_duration": 16.011,
      "edit_duration_all": 16.011,
      "is_forceout": true
    },
    {
      "message_id": 104,
      "editor_id": 36,
      "message_received": "ปีนี้สงกรานต์",
      "slice_count": 1,
      "slices": " ที|",
      "edit_duration": 16.014,
      "edit_duration_all": 16.014,
      "is_forceout": true
    },
    {
      "message_id": 105,
      "editor_id": 36,
      "message_received": "เอาง่ายๆเลยห้ามลืม",
      "slice_count": 1,
      "slices": "เอาง่าย ๆ เลยห้ามลืม|",
      "edit_duration": 16.013,
      "edit_duration_all": 16.013,
      "is_forceout": true
    },
    {
      "message_id": 106,
      "editor_id": 36,
      "message_received": "ห้ามลืมเด็ดขาดนะคะ",
      "slice_count": 1,
      "slices": "ห้ามลืมเด็ดขาดนะคะ |",
      "edit_duration": 14.157,
      "edit_duration_all": 14.157,
      "is_forceout": false
    },
    {
      "message_id": 107,
      "editor_id": 36,
      "message_received": "a ^ เท่าไรข้างบน",
      "slice_count": 2,
      "slices": "a ยกกำลังเท่าไร |ข้างบน|",
      "edit_duration": 8.886,
      "edit_duration_all": 16.016,
      "is_forceout": true
    },
    {
      "message_id": 108,
      "editor_id": 36,
      "message_received": "n = 0 ลูก",
      "slice_count": 1,
      "slices": "n = 0 ลูก|",
      "edit_duration": 16.017,
      "edit_duration_all": 16.017,
      "is_forceout": true
    },
    {
      "message_id": 109,
      "editor_id": 36,
      "message_received": "n = 0",
      "slice_count": 1,
      "slices": " n = 0|",
      "edit_duration": 16.013,
      "edit_duration_all": 16.013,
      "is_forceout": true
    },
    {
      "message_id": 110,
      "editor_id": 36,
      "message_received": "จะตอบ 1 ตลอดเลยไม่ว่าจะเป็น 100",
      "slice_count": 1,
      "slices": " จะตอบ 1 ตลอดเลยไม่ว่าจะเป็น 100|",
      "edit_duration": 16.015,
      "edit_duration_all": 16.015,
      "is_forceout": true
    },
    {
      "message_id": 111,
      "editor_id": 36,
      "message_received": "เป็นหนึ่ง",
      "slice_count": 1,
      "slices": " เป็นห|",
      "edit_duration": 16.016,
      "edit_duration_all": 16.016,
      "is_forceout": true
    },
    {
      "message_id": 112,
      "editor_id": 36,
      "message_received": "หรือว่าเป็น 1 ล้านเมื่อไหร่ก็ตามที่ยกกำลัง 0",
      "slice_count": 1,
      "slices": " 1,000,000 หรือว่าเป็น 1 ล้านเมื่อไรก็ตามที่ยกกำลัง 0|",
      "edit_duration": 15.978,
      "edit_duration_all": 15.978,
      "is_forceout": false
    },
    {
      "message_id": 113,
      "editor_id": 36,
      "message_received": "เท่ากับ 1",
      "slice_count": 1,
      "slices": " เท่ากับ 1|",
      "edit_duration": 14.48,
      "edit_duration_all": 14.48,
      "is_forceout": false
    },
    {
      "message_id": 114,
      "editor_id": 36,
      "message_received": "ไปคิดนะ",
      "slice_count": 2,
      "slices": " |ไปคิดนะ|",
      "edit_duration": 12.923,
      "edit_duration_all": 15.892,
      "is_forceout": false
    },
    {
      "message_id": 115,
      "editor_id": 36,
      "message_received": "ลงเอา",
      "slice_count": 1,
      "slices": "ลงเอา|",
      "edit_duration": 14.361,
      "edit_duration_all": 14.361,
      "is_forceout": false
    },
    {
      "message_id": 116,
      "editor_id": 36,
      "message_received": "มาคุมอาหารไม่ต้องตั้งกับคำตอบ",
      "slice_count": 1,
      "slices": "มาคุมอาหารไม่ต้องตั้งกับคำตอบ|",
      "edit_duration": 11.422,
      "edit_duration_all": 11.422,
      "is_forceout": false
    },
    {
      "message_id": 117,
      "editor_id": 36,
      "message_received": "ทำให้ได้",
      "slice_count": 1,
      "slices": "ทำให้ได้|",
      "edit_duration": 10.143,
      "edit_duration_all": 10.143,
      "is_forceout": false
    },
    {
      "message_id": 118,
      "editor_id": 36,
      "message_received": "a ^ m จะเท่ากับศูนย์ตลอด",
      "slice_count": 1,
      "slices": "a ^ m จะเท่ากับศูนย์ตลอด|",
      "edit_duration": 7.311,
      "edit_duration_all": 7.311,
      "is_forceout": false
    },
    {
      "message_id": 119,
      "editor_id": 36,
      "message_received": "a ไม่เท่ากับ 0 นะ",
      "slice_count": 1,
      "slices": "a ไม่เท่ากับ 0 นะ|",
      "edit_duration": 4.941,
      "edit_duration_all": 4.941,
      "is_forceout": false
    },
    {
      "message_id": 120,
      "editor_id": 36,
      "message_received": "ห้ามเป็น 0 นะคะ",
      "slice_count": 1,
      "slices": "ห้ามเป็น 0 นะคะ |",
      "edit_duration": 2.503,
      "edit_duration_all": 2.503,
      "is_forceout": false
    },
    {
      "message_id": 121,
      "editor_id": 36,
      "message_received": "ข้อ 2",
      "slice_count": 1,
      "slices": "ข้อ 2|",
      "edit_duration": 4.136,
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      "message_received": "สมบัติข้อที่ 2 นะลูก",
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      "slices": " |สมบัติข้อที่ 2 นะลูก|",
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      "message_id": 123,
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      "message_received": "เมื่อไหร่ก็ตาม",
      "slice_count": 2,
      "slices": " |เมื่อไรก็ตาม|",
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      "message_id": 124,
      "editor_id": 36,
      "message_received": "เลขชี้กําลังติดลบ",
      "slice_count": 1,
      "slices": "เลขชี้กำลังติดลบ|",
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      "edit_duration_all": 7.99,
      "is_forceout": false
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    {
      "message_id": 125,
      "editor_id": 36,
      "message_received": "เท่ากับเศษส่วนนะคะ",
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      "slices": "จะเท่ากับเศษส่วนนะคะ |",
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      "is_forceout": false
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      "message_id": 126,
      "editor_id": 36,
      "message_received": "เศษหนึ่ง",
      "slice_count": 1,
      "slices": "เศษ |",
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      "edit_duration_all": 16.019,
      "is_forceout": true
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      "message_id": 127,
      "editor_id": 36,
      "message_received": "ส่วน",
      "slice_count": 1,
      "slices": "1 ส่วน |",
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      "edit_duration_all": 16.014,
      "is_forceout": true
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      "message_id": 128,
      "editor_id": 36,
      "message_received": "ย้ายฝั่งด้านซ้ายมือเอามาลงทำเอง",
      "slice_count": 1,
      "slices": "ย้ายฝั่งด้านซ้ายมือเอามาลงข้าง|",
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      "is_forceout": true
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      "message_id": 129,
      "editor_id": 36,
      "message_received": "ตัวรถวันนี้จะหายไปทันทีจะกลายเป็นบวก",
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      "slices": "ล่่างตัวรถวันนี้จะหายไปทันทีจะกลายเป็นบวก|",
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      "is_forceout": false
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    {
      "message_id": 130,
      "editor_id": 36,
      "message_received": "พัดลม",
      "slice_count": 1,
      "slices": "พัดลม|",
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      "is_forceout": false
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    {
      "message_id": 131,
      "editor_id": 36,
      "message_received": "แค่สลับกัน",
      "slice_count": 1,
      "slices": "แค่สลับกัน|",
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      "message_id": 132,
      "editor_id": 36,
      "message_received": "เป็นเป็นบวกใช่ไหมครับ",
      "slice_count": 1,
      "slices": "เป็นเป็นบวกใช่ไหมครับ |",
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      "is_forceout": false
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      "message_id": 133,
      "editor_id": 36,
      "message_received": "ข้างขวาเป็นอะไร",
      "slice_count": 1,
      "slices": "ฝั่งข้างขวาเป็นอะไร|",
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      "is_forceout": false
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    {
      "message_id": 134,
      "editor_id": 36,
      "message_received": "ลบแค่นั้นเอง",
      "slice_count": 1,
      "slices": "ลบแค่นั้นเอง|",
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      "edit_duration_all": 4.138,
      "is_forceout": false
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    {
      "message_id": 135,
      "editor_id": 36,
      "message_received": "วันนี้ง่ายๆ",
      "slice_count": 2,
      "slices": " |อันนี้ง่าย ๆ |",
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      "message_id": 136,
      "editor_id": 36,
      "message_received": "ทำให้ได้",
      "slice_count": 1,
      "slices": "จำให้ได้|",
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      "is_forceout": false
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    {
      "message_id": 137,
      "editor_id": 36,
      "message_received": "แค่จัดหนัก",
      "slice_count": 1,
      "slices": "แค่จ|",
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      "is_forceout": false
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      "message_id": 138,
      "editor_id": 36,
      "message_received": "สลับที่กันซ้าย",
      "slice_count": 1,
      "slices": "ะสลับที่กันซ้าย|",
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      "edit_duration_all": 7.898,
      "is_forceout": false
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    {
      "message_id": 139,
      "editor_id": 36,
      "message_received": "สายเป็นลบติดลบ",
      "slice_count": 1,
      "slices": "สายเป็นลบติดลบ|",
      "edit_duration": 5.688,
      "edit_duration_all": 5.688,
      "is_forceout": false
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    {
      "message_id": 140,
      "editor_id": 36,
      "message_received": "เลขยกกำลังที่ติดลบนะคะเป็นลบนี่",
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      "slices": "เลขยกกำลังที่ติดลบนะคะ |ชี้กำลังเป็นลบนี่|",
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      "edit_duration_all": 6.798,
      "is_forceout": false
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    {
      "message_id": 141,
      "editor_id": 36,
      "message_received": "ฝั่งขวามือทำเป็นเศษส่วน",
      "slice_count": 2,
      "slices": " |ฝั่งขวามือทำเป็นเศษส่วน|",
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      "is_forceout": false
    },
    {
      "message_id": 142,
      "editor_id": 36,
      "message_received": "ดึงลง",
      "slice_count": 1,
      "slices": "ดึงลง|",
      "edit_duration": 7.634,
      "edit_duration_all": 7.634,
      "is_forceout": false
    },
    {
      "message_id": 143,
      "editor_id": 36,
      "message_received": "ร่างกายเป็นบวก",
      "slice_count": 1,
      "slices": "ร่างกายเป็นบวก|",
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      "is_forceout": false
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      "message_id": 144,
      "editor_id": 36,
      "message_received": "เห็นไหม",
      "slice_count": 2,
      "slices": "ทันทีนะคะ |เห็นไหม|",
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      "is_forceout": false
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    {
      "message_id": 145,
      "editor_id": 36,
      "message_received": "ยกกำลัง -5",
      "slice_count": 1,
      "slices": " 20 ยกกำลัง -5|",
      "edit_duration": 5.871,
      "edit_duration_all": 5.871,
      "is_forceout": false
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      "message_id": 146,
      "editor_id": 36,
      "message_received": "ย้ายมาอยู่ฝั่งมาเป็นอย่างไร",
      "slice_count": 2,
      "slices": " |ย้ายมาอยู่ฝั่งมาเป็นอย่างไร|",
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      "is_forceout": false
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    {
      "message_id": 147,
      "editor_id": 36,
      "message_received": "5 กายเป็นบวกกันทีเลยนะคะ",
      "slice_count": 1,
      "slices": " -5 กลายเป็นบวกกันทีเลยนะคะ |",
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      "is_forceout": false
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    {
      "message_id": 148,
      "editor_id": 36,
      "message_received": "สวนนะ",
      "slice_count": 1,
      "slices": "แต่จะต้องเป็นเศษส่วนนะ|",
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    {
      "message_id": 149,
      "editor_id": 36,
      "message_received": "ทำให้ได้นะ",
      "slice_count": 2,
      "slices": " |จำให้ได้นะ|",
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      "is_forceout": false
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      "message_id": 150,
      "editor_id": 36,
      "message_received": "อันนึงติดลบ",
      "slice_count": 1,
      "slices": "อันติดลบ|",
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      "is_forceout": false
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    {
      "message_id": 151,
      "editor_id": 36,
      "message_received": "วันหนึ่งจะต้องเป็นเศษส่วนนะคะ",
      "slice_count": 2,
      "slices": " |วันหนึ่งจะต้องเป็นเศษส่วนนะคะ |",
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      "edit_duration_all": 13.521,
      "is_forceout": false
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    {
      "message_id": 152,
      "editor_id": 36,
      "message_received": "ผ่านนะ",
      "slice_count": 1,
      "slices": "ผ่านนะ|",
      "edit_duration": 11.713,
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    {
      "message_id": 153,
      "editor_id": 36,
      "message_received": "อ่านนะผู้กองจำให้ได้นะ",
      "slice_count": 2,
      "slices": " |ผ่านนะ จำให้ได้นะ|",
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      "is_forceout": true
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    {
      "message_id": 154,
      "editor_id": 36,
      "message_received": "อันที่ 35 ข้อ 3",
      "slice_count": 1,
      "slices": "อันที่ 3 ข้อ 3|",
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      "edit_duration_all": 14.023,
      "is_forceout": false
    },
    {
      "message_id": 155,
      "editor_id": 36,
      "message_received": "หวานเหมือนกัน",
      "slice_count": 2,
      "slices": " |ยกกำลังเหมือนกัน|",
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      "edit_duration_all": 16.013,
      "is_forceout": true
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      "message_id": 156,
      "editor_id": 36,
      "message_received": "เลขยกกำลังอะไรก็ตามที่ฐานเหมือนกัน",
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      "slices": " |เลขยกกำลังอะไรก็ตามที่ฐานเหมือนกัน|",
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      "edit_duration_all": 15.479,
      "is_forceout": false
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    {
      "message_id": 157,
      "editor_id": 36,
      "message_received": "เอาเลขชี้กำลังนี่ลูกเอามาบวกกันนะคะ",
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      "slices": "เอาเลขชี้กำลังนี่ |ลูกเอามาบวกกันนะคะ |",
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      "edit_duration_all": 12.1,
      "is_forceout": false
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    {
      "message_id": 158,
      "editor_id": 36,
      "message_received": "มาเป็นกำลังมาบวกกันข้างบน",
      "slice_count": 1,
      "slices": "มาเป็นกำลังมาบวกกันข้างบน|",
      "edit_duration": 6.149,
      "edit_duration_all": 6.149,
      "is_forceout": false
    },
    {
      "message_id": 159,
      "editor_id": 36,
      "message_received": "8 * กับ 16",
      "slice_count": 2,
      "slices": " |10 ยกกำลัง 8  เท่ากับ 16|",
      "edit_duration": 1.566,
      "edit_duration_all": 9.272,
      "is_forceout": false
    },
    {
      "message_id": 160,
      "editor_id": 36,
      "message_received": "Metal",
      "slice_count": 2,
      "slices": " ||",
      "edit_duration": 8.284,
      "edit_duration_all": 16.019,
      "is_forceout": true
    },
    {
      "message_id": 161,
      "editor_id": 36,
      "message_received": "เหมา",
      "slice_count": 1,
      "slices": "|",
      "edit_duration": 16.02,
      "edit_duration_all": 16.02,
      "is_forceout": true
    },
    {
      "message_id": 162,
      "editor_id": 36,
      "message_received": "พื้นฐาน",
      "slice_count": 1,
      "slices": "พื้นฐาน|",
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      "edit_duration_all": 16.017,
      "is_forceout": true
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    {
      "message_id": 163,
      "editor_id": 36,
      "message_received": "สารก็คือ",
      "slice_count": 1,
      "slices": "สารก็คือ|",
      "edit_duration": 16.017,
      "edit_duration_all": 16.017,
      "is_forceout": true
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    {
      "message_id": 164,
      "editor_id": 36,
      "message_received": "เลยนะ",
      "slice_count": 1,
      "slices": "เลยนะ|",
      "edit_duration": 16.017,
      "edit_duration_all": 16.017,
      "is_forceout": true
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    {
      "message_id": 165,
      "editor_id": 36,
      "message_received": "มารวมกัน",
      "slice_count": 1,
      "slices": " เอามารวมกัน|",
      "edit_duration": 16.029,
      "edit_duration_all": 16.029,
      "is_forceout": true
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    {
      "message_id": 166,
      "editor_id": 36,
      "message_received": "คำตอบคือ",
      "slice_count": 1,
      "slices": " คำตอบ ก็คือ|",
      "edit_duration": 16.017,
      "edit_duration_all": 16.017,
      "is_forceout": true
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      "message_id": 167,
      "editor_id": 36,
      "message_received": "รังสิตนัด",
      "slice_count": 1,
      "slices": " 1|",
      "edit_duration": 16.014,
      "edit_duration_all": 16.014,
      "is_forceout": true
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      "message_id": 168,
      "editor_id": 36,
      "message_received": "ไม่ใช่คำตอบสุดท้ายนะอันนี้",
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      "slices": "0 ยกกำลัง 10 นั่นเอง อันนี้ไม่ใช่คำตอบสุดท้ายนะอันนี้|",
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      "edit_duration_all": 16.014,
      "is_forceout": true
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      "message_id": 169,
      "editor_id": 36,
      "message_received": "เวลาจะไป",
      "slice_count": 1,
      "slices": "เวลาจะไป|",
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      "is_forceout": false
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      "message_id": 170,
      "editor_id": 36,
      "message_received": "ลูกก็ต้องเอาสิมาคูณกัน",
      "slice_count": 1,
      "slices": "ลูกก็ต้องเอาสิมาคูณกัน|",
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      "is_forceout": false
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    {
      "message_id": 171,
      "editor_id": 36,
      "message_received": "ถ้าเป็นตก",
      "slice_count": 1,
      "slices": "ถ้าเป็นตก|",
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      "edit_duration_all": 9.007,
      "is_forceout": false
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      "message_id": 172,
      "editor_id": 36,
      "message_received": "10 มาคุยกันกี่ครั้ง",
      "slice_count": 1,
      "slices": " 10 มาคูณกันกี่ครั้ง|",
      "edit_duration": 6.142,
      "edit_duration_all": 6.142,
      "is_forceout": false
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    {
      "message_id": 173,
      "editor_id": 36,
      "message_received": "ฮานอยคน",
      "slice_count": 2,
      "slices": " |ฮานอยค|",
      "edit_duration": 2.522,
      "edit_duration_all": 15.366,
      "is_forceout": false
    },
    {
      "message_id": 174,
      "editor_id": 36,
      "message_received": "อีกครั้งลูก",
      "slice_count": 1,
      "slices": "ูณกี่ครั้งลูก|",
      "edit_duration": 14.213,
      "edit_duration_all": 14.213,
      "is_forceout": false
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      "message_id": 175,
      "editor_id": 36,
      "message_received": "ได้ตอนนี้เอา 10 มาคุยกัน 10 ครั้ง",
      "slice_count": 1,
      "slices": " นี่ถ้าจะได้ตอนนี้เอา 10 มาคุยกัน 10 ครั้ง|",
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      "edit_duration_all": 8.219,
      "is_forceout": false
    },
    {
      "message_id": 176,
      "editor_id": 36,
      "message_received": "แล้วก็หาคำตอบได้อันนี้คือคำตอบสุดท้ายนะคะ",
      "slice_count": 2,
      "slices": " |แล้วก็หาคำตอบได้ อันนี้คือคำตอบสุดท้ายนะคะ |",
      "edit_duration": 4.524,
      "edit_duration_all": 5.726,
      "is_forceout": false
    },
    {
      "message_id": 177,
      "editor_id": 36,
      "message_received": "ข้อที่ 4",
      "slice_count": 1,
      "slices": "ข้อที่ 4 |",
      "edit_duration": 3.43,
      "edit_duration_all": 3.43,
      "is_forceout": false
    },
    {
      "message_id": 178,
      "editor_id": 36,
      "message_received": "ตี๋เมื่อกี้คุณใช่ไหม",
      "slice_count": 1,
      "slices": "สมบัติข้อที่ 4 เมื่อกี้คุณใช่ไหม|",
      "edit_duration": 14.93,
      "edit_duration_all": 14.93,
      "is_forceout": false
    },
    {
      "message_id": 179,
      "editor_id": 36,
      "message_received": "พี่นี้เป็นห่วง",
      "slice_count": 1,
      "slices": " ทีนี้เป็|",
      "edit_duration": 13.705,
      "edit_duration_all": 13.705,
      "is_forceout": false
    },
    {
      "message_id": 180,
      "editor_id": 36,
      "message_received": "อะไรก็ตามที่เป็นเศษส่วน",
      "slice_count": 1,
      "slices": "นอะไรก็ตามที่เป็นเศษส่วน|",
      "edit_duration": 11.007,
      "edit_duration_all": 11.007,
      "is_forceout": false
    },
    {
      "message_id": 181,
      "editor_id": 36,
      "message_received": "พันๆดู",
      "slice_count": 2,
      "slices": " |พันพัน ดู|",
      "edit_duration": 9.056,
      "edit_duration_all": 13.622,
      "is_forceout": false
    },
    {
      "message_id": 182,
      "editor_id": 36,
      "message_received": "การออมบอกพัน",
      "slice_count": 1,
      "slices": "การออมบอกพัน|",
      "edit_duration": 9.152,
      "edit_duration_all": 9.152,
      "is_forceout": false
    },
    {
      "message_id": 183,
      "editor_id": 36,
      "message_received": "เมื่อไหร่ก็ต้องเป็นเศษส่วน",
      "slice_count": 2,
      "slices": "พัน |เมื่อไหร่ก็ต้องเป็นเศษส่วน|",
      "edit_duration": 6.55,
      "edit_duration_all": 8.436,
      "is_forceout": false
    },
    {
      "message_id": 184,
      "editor_id": 36,
      "message_received": "การหารเป็นการหาร",
      "slice_count": 1,
      "slices": "การหารเป็นการหาร|",
      "edit_duration": 5.732,
      "edit_duration_all": 5.732,
      "is_forceout": false
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    {
      "message_id": 185,
      "editor_id": 36,
      "message_received": "ตรงกันข้ามเลยค่ะเมื่อกี้มาเป็นครูใช่ไหม",
      "slice_count": 2,
      "slices": "ตรงกันข้ามเลยค่ะ |เมื่อกี้มาเป็นคุณใช่ไหม|",
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      "edit_duration_all": 13.472,
      "is_forceout": false
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    {
      "message_id": 186,
      "editor_id": 36,
      "message_received": "เอาเลข",
      "slice_count": 1,
      "slices": " เอาเลข|",
      "edit_duration": 10.344,
      "edit_duration_all": 10.344,
      "is_forceout": false
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    {
      "message_id": 187,
      "editor_id": 36,
      "message_received": "มารบ",
      "slice_count": 1,
      "slices": "ชี้กำลังมา|",
      "edit_duration": 8.405,
      "edit_duration_all": 8.405,
      "is_forceout": false
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    {
      "message_id": 188,
      "editor_id": 36,
      "message_received": "กันนะ",
      "slice_count": 1,
      "slices": "ลบกันนะ|",
      "edit_duration": 6.103,
      "edit_duration_all": 6.103,
      "is_forceout": false
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    {
      "message_id": 189,
      "editor_id": 36,
      "message_received": "เห็นพี่ไหม",
      "slice_count": 2,
      "slices": " ||",
      "edit_duration": 3.381,
      "edit_duration_all": 8.129,
      "is_forceout": false
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    {
      "message_id": 190,
      "editor_id": 36,
      "message_received": "เอามาไว้อยู่ข้างล่าง",
      "slice_count": 1,
      "slices": "เอามาไว้อยู่ข้างล่าง|",
      "edit_duration": 6.431,
      "edit_duration_all": 6.431,
      "is_forceout": false
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    {
      "message_id": 191,
      "editor_id": 36,
      "message_received": "ไอ้ตัวที่อยู่ข้างล่าง",
      "slice_count": 1,
      "slices": "ไอ้ตัวที่อยู่ข้างล่าง|",
      "edit_duration": 4.878,
      "edit_duration_all": 4.878,
      "is_forceout": false
    },
    {
      "message_id": 192,
      "editor_id": 36,
      "message_received": "แค่นั้นเองก็จะได้คำตอบ",
      "slice_count": 2,
      "slices": " m |แค่นั้นเอง ก็จะได้คำตอบ |",
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      "edit_duration_all": 5.364,
      "is_forceout": false
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    {
      "message_id": 193,
      "editor_id": 36,
      "message_received": "ดูดีๆว่าสัญลักษณ์ตัวนี้มันเป็นเศษส่วนไหมถ้าเป็นเศษส่วน",
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      "edit_duration_all": 8.21,
      "is_forceout": false
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    {
      "message_id": 194,
      "editor_id": 36,
      "message_received": "ก็คือเป็นการหารเอาเลขชี้กำลังมาลบกันนะคะ",
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      "slices": " คือ |เป็นการหารเอาเลขชี้กำลังมาลบกันนะคะ |",
      "edit_duration": 4.148,
      "edit_duration_all": 6.119,
      "is_forceout": false
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    {
      "message_id": 195,
      "editor_id": 36,
      "message_received": "ข้อ 5",
      "slice_count": 1,
      "slices": "ข้อ 5 |",
      "edit_duration": 3.322,
      "edit_duration_all": 3.322,
      "is_forceout": false
    },
    {
      "message_id": 196,
      "editor_id": 36,
      "message_received": "เลขยกกำลังซ้อนเลขยกกำลังดูนะ",
      "slice_count": 2,
      "slices": "เลขยกกำลังซ้อนเลขยกกำลัง |ดูนะ|",
      "edit_duration": 8.687,
      "edit_duration_all": 10.29,
      "is_forceout": false
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    {
      "message_id": 197,
      "editor_id": 36,
      "message_received": "สอนกันอยู่",
      "slice_count": 1,
      "slices": " สอนกันอยู่|",
      "edit_duration": 8.887,
      "edit_duration_all": 8.887,
      "is_forceout": false
    },
    {
      "message_id": 198,
      "editor_id": 36,
      "message_received": "จะต่างนะ",
      "slice_count": 1,
      "slices": "จะต่างนะ|",
      "edit_duration": 7.246,
      "edit_duration_all": 7.246,
      "is_forceout": false
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    {
      "message_id": 199,
      "editor_id": 36,
      "message_received": "^ M",
      "slice_count": 2,
      "slices": " |a|",
      "edit_duration": 4.524,
      "edit_duration_all": 15.954,
      "is_forceout": false
    },
    {
      "message_id": 200,
      "editor_id": 36,
      "message_received": "^ n * a ^ n",
      "slice_count": 1,
      "slices": " ยกกำลัง n x  a ยกกำลัง n|",
      "edit_duration": 13.124,
      "edit_duration_all": 13.124,
      "is_forceout": false
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    {
      "message_id": 201,
      "editor_id": 36,
      "message_received": "อันนี้เอามาบวกกันแต่ตัวนี้ลูกอยู่ดีๆ",
      "slice_count": 2,
      "slices": " |อันนี้เอามาบวกกันแต่ตัวนี้ลูกอยู่ดี ๆ|",
      "edit_duration": 9.493,
      "edit_duration_all": 16.016,
      "is_forceout": true
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    {
      "message_id": 202,
      "editor_id": 36,
      "message_received": "ตำหนัก",
      "slice_count": 1,
      "slices": "|",
      "edit_duration": 16.017,
      "edit_duration_all": 16.017,
      "is_forceout": true
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    {
      "message_id": 203,
      "editor_id": 36,
      "message_received": "แล้วมันเพิ่มมาอีก 1 ตัวเอาเลขชี้กำลังสองตัวที่อยู่ชิดกัน",
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      "edit_duration_all": 16.017,
      "is_forceout": true
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    {
      "message_id": 204,
      "editor_id": 36,
      "message_received": "ปูนกันนะไม่บวกแล้วทีนี้ห้ามตากฝนนะ",
      "slice_count": 1,
      "slices": "กันนะไม่บวกแล้วทีนี้ห้ามสับสนนะ|",
      "edit_duration": 11.968,
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      "is_forceout": false
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    {
      "message_id": 205,
      "editor_id": 36,
      "message_received": "นามสกุลเด็ดขาด",
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      "slices": " ||",
      "edit_duration": 10.544,
      "edit_duration_all": 16.033,
      "is_forceout": true
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    {
      "message_id": 206,
      "editor_id": 36,
      "message_received": "อันนี้คือเอามาคูณกัน",
      "slice_count": 2,
      "slices": "ห้ามสับสนเด็ดขาด |อันนี้คือเอามาคูณกัน|",
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      "is_forceout": true
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    {
      "message_id": 207,
      "editor_id": 36,
      "message_received": "มาคูณกัน",
      "slice_count": 2,
      "slices": " |มาคูณกัน|",
      "edit_duration": 14.135,
      "edit_duration_all": 14.971,
      "is_forceout": false
    },
    {
      "message_id": 208,
      "editor_id": 36,
      "message_received": "แล้วตอนนี้ล่ะ",
      "slice_count": 2,
      "slices": " |แล้วตอนนี้ล่ะ|",
      "edit_duration": 13.211,
      "edit_duration_all": 15.391,
      "is_forceout": false
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    {
      "message_id": 209,
      "editor_id": 36,
      "message_received": "อย่างเช่นตัวนี้น่ายกกำลัง 2",
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      "slices": " อย่างเช่น |ตัวนี้น่ายกกำลัง 2|",
      "edit_duration": 12.844,
      "edit_duration_all": 14.352,
      "is_forceout": false
    },
    {
      "message_id": 210,
      "editor_id": 36,
      "message_received": "ทั้งหมดยกกำลัง 3",
      "slice_count": 2,
      "slices": " |ทั้งหมดยกกำลัง 3|",
      "edit_duration": 12.662,
      "edit_duration_all": 13.868,
      "is_forceout": false
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    {
      "message_id": 211,
      "editor_id": 36,
      "message_received": "มันก็เลยกลายเป็น",
      "slice_count": 2,
      "slices": " |มันก็เลยกลายเป็น|",
      "edit_duration": 12.008,
      "edit_duration_all": 16.015,
      "is_forceout": true
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    {
      "message_id": 212,
      "editor_id": 36,
      "message_received": "2 อันแรกใช่ไหมเลขยกกำลังอันแรกเอา 2 มาคูณด้วย 3",
      "slice_count": 1,
      "slices": "2 อันแรกใช่ไหมเลขยกกำลังอันแรกเอา 2 มาคูณด้วย 3|",
      "edit_duration": 13.572,
      "edit_duration_all": 13.572,
      "is_forceout": false
    },
    {
      "message_id": 213,
      "editor_id": 36,
      "message_received": "โอนได้เท่าไหร่ 2 * 3 เท่ากับ 6",
      "slice_count": 1,
      "slices": "โอนได้เท่าไหร่ 2 ยกกำลัง 3 เท่ากับ 6|",
      "edit_duration": 10.819,
      "edit_duration_all": 10.819,
      "is_forceout": false
    },
    {
      "message_id": 214,
      "editor_id": 36,
      "message_received": "คำตอบคือ 5 ^ 6 นั่นเองต่างกันนะ",
      "slice_count": 2,
      "slices": "คำตอบคือ 5 ยกกำลัง 6 นั่นเอง |ต่างกันนะ|",
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      "edit_duration_all": 7.841,
      "is_forceout": false
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    {
      "message_id": 215,
      "editor_id": 36,
      "message_received": "ใกล้แล้วข้อ 6 อ่ะข้อ 6 อันนี้",
      "slice_count": 3,
      "slices": " |ใกล้แล้ว |ข้อ 6 นะ ข้อ 6 อันนี้|",
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      "is_forceout": true
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    {
      "message_id": 216,
      "editor_id": 36,
      "message_received": "สังเกตดีๆมันอยู่ในวงเล็บ",
      "slice_count": 1,
      "slices": "สังเกตดี ๆ มันอยู่ในวงเล็บ|",
      "edit_duration": 16.013,
      "edit_duration_all": 16.013,
      "is_forceout": true
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    {
      "message_id": 217,
      "editor_id": 36,
      "message_received": "a\u0026w มันอยู่ในวงเล็บ",
      "slice_count": 1,
      "slices": " a ยกกำลัง n  มันอยู่ในวงเล็บ|",
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      "edit_duration_all": 16.019,
      "is_forceout": true
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    {
      "message_id": 218,
      "editor_id": 36,
      "message_received": "แล้วมัน ^ n แสดงว่าทั้งคู่มันยกกำลังเท่ากับ",
      "slice_count": 1,
      "slices": "แล้วมัน a ยกกำลัง n แสดงว่าทั้งคู่มันยกกำลังเท่ากับ|",
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      "edit_duration_all": 16.018,
      "is_forceout": true
    },
    {
      "message_id": 219,
      "editor_id": 36,
      "message_received": "ใช่ไหมคะ",
      "slice_count": 1,
      "slices": "ใช่ไหมคะ |",
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      "edit_duration_all": 16.013,
      "is_forceout": true
    },
    {
      "message_id": 220,
      "editor_id": 36,
      "message_received": "เวลาเรากระจายเข้าไปข้อ 6",
      "slice_count": 1,
      "slices": "เวลาเรากระจายเข้าไปข้อ 6|",
      "edit_duration": 14.545,
      "edit_duration_all": 14.545,
      "is_forceout": false
    },
    {
      "message_id": 221,
      "editor_id": 36,
      "message_received": "ก็จะเป็น ^ n",
      "slice_count": 1,
      "slices": "ก็จะเป็น ยกกำลัง n|",
      "edit_duration": 12.29,
      "edit_duration_all": 12.29,
      "is_forceout": false
    },
    {
      "message_id": 222,
      "editor_id": 36,
      "message_received": "มีก็ยกกำลัง n เหมือนกัน",
      "slice_count": 2,
      "slices": " |มีก็ยกกำลัง n เหมือนกัน|",
      "edit_duration": 9.445,
      "edit_duration_all": 16.014,
      "is_forceout": true
    },
    {
      "message_id": 223,
      "editor_id": 36,
      "message_received": "อันนี้แค่เอาเลขชี้กำลังกระจายเข้าไปในนี้",
      "slice_count": 1,
      "slices": "อันนี้แค่เอาเลขชี้กำลังกระจายเข้าไปในนี้|",
      "edit_duration": 14.215,
      "edit_duration_all": 14.215,
      "is_forceout": false
    },
    {
      "message_id": 224,
      "editor_id": 36,
      "message_received": "เป็นกระจายเข้าไปใน A",
      "slice_count": 1,
      "slices": "เป็นกระจายเข้าไปใน |",
      "edit_duration": 11.355,
      "edit_duration_all": 11.355,
      "is_forceout": false
    },
    {
      "message_id": 225,
      "editor_id": 36,
      "message_received": "รายการเข้าไปให้บีเสร็จแล้วแล้วหาคำตอบอีกต่อไปนะคะ",
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      "slices": "b เสร็จแล้วเข้าไปให้บีเสร็จแล้วแล้วหาคำตอบอีกต่อไปนะคะ |",
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      "edit_duration_all": 6.134,
      "is_forceout": false
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    {
      "message_id": 226,
      "editor_id": 36,
      "message_received": "อันนี้จำได้ไหม",
      "slice_count": 1,
      "slices": "อันนี้จำได้ไหม |",
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      "edit_duration_all": 3.35,
      "is_forceout": false
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    {
      "message_id": 227,
      "editor_id": 36,
      "message_received": "ข้อสุดท้ายลูก",
      "slice_count": 1,
      "slices": "ข้อสุดท้ายลูก|",
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      "edit_duration_all": 3.178,
      "is_forceout": false
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    {
      "message_id": 228,
      "editor_id": 36,
      "message_received": "เหมือนกันเลยอันนี้",
      "slice_count": 2,
      "slices": " |เหมือนกันเลยเมื่อกี้|",
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      "edit_duration_all": 9.911,
      "is_forceout": false
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    {
      "message_id": 229,
      "editor_id": 36,
      "message_received": "มันอยู่ในวงเล็บ",
      "slice_count": 1,
      "slices": "มันอยู่ในวงเล็บ|",
      "edit_duration": 8.281,
      "edit_duration_all": 8.281,
      "is_forceout": false
    },
    {
      "message_id": 230,
      "editor_id": 36,
      "message_received": "แต่ว่ามันเป็นเศษส่วนนะคะ",
      "slice_count": 2,
      "slices": " |แต่ว่ามันเป็นเศษส่วนนะคะ |",
      "edit_duration": 5.614,
      "edit_duration_all": 7.593,
      "is_forceout": false
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    {
      "message_id": 231,
      "editor_id": 36,
      "message_received": "เศษส่วน",
      "slice_count": 1,
      "slices": "เศษส่วน|",
      "edit_duration": 6.586,
      "edit_duration_all": 6.586,
      "is_forceout": false
    },
    {
      "message_id": 232,
      "editor_id": 36,
      "message_received": "ยกกำลัง",
      "slice_count": 1,
      "slices": "ยกกำลัง|",
      "edit_duration": 4.972,
      "edit_duration_all": 4.972,
      "is_forceout": false
    },
    {
      "message_id": 233,
      "editor_id": 36,
      "message_received": "ข้างบนเท่ากับ",
      "slice_count": 2,
      "slices": " |ข้างบนเท่ากับ|",
      "edit_duration": 3.183,
      "edit_duration_all": 5.465,
      "is_forceout": false
    },
    {
      "message_id": 234,
      "editor_id": 36,
      "message_received": "ยกกำลัง n กำลังเอาลงมาให้เท่ากับ B ^ n เหมือนกัน",
      "slice_count": 2,
      "slices": " ยกกำลัง n |ข้างล่างเอาลงมาให้เท่ากับ B ยกกำลัง n เหมือนกัน|",
      "edit_duration": 1.501,
      "edit_duration_all": 9.8,
      "is_forceout": false
    },
    {
      "message_id": 235,
      "editor_id": 36,
      "message_received": "อันนี้คือคุณสมบัติของเลขยกกำลังทั้งหมด",
      "slice_count": 1,
      "slices": "อันนี้คือคุณสมบัติของเลขยกกำลังทั้งหมด|",
      "edit_duration": 7.293,
      "edit_duration_all": 7.293,
      "is_forceout": false
    },
    {
      "message_id": 236,
      "editor_id": 36,
      "message_received": "มีอยู่ 7",
      "slice_count": 1,
      "slices": "มีอยู่ 7|",
      "edit_duration": 6.034,
      "edit_duration_all": 6.034,
      "is_forceout": false
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    {
      "message_id": 237,
      "editor_id": 36,
      "message_received": "ข้อนี้ลูก",
      "slice_count": 2,
      "slices": " |ข้อนี้ลูก|",
      "edit_duration": 4.406,
      "edit_duration_all": 6.573,
      "is_forceout": false
    },
    {
      "message_id": 238,
      "editor_id": 36,
      "message_received": "ต้องจำแล้วมองปุ๊บรู้เลยว่า",
      "slice_count": 2,
      "slices": "ต้องจำแล้วมองปุ๊บรู้เลย |ว่า|",
      "edit_duration": 4.24,
      "edit_duration_all": 5.36,
      "is_forceout": false
    },
    {
      "message_id": 239,
      "editor_id": 36,
      "message_received": "มันใช้สมบัติอะไรนะคะ",
      "slice_count": 1,
      "slices": "มันใช้สมบัติอะไรนะคะ |",
      "edit_duration": 3.287,
      "edit_duration_all": 3.287,
      "is_forceout": false
    },
    {
      "message_id": 240,
      "editor_id": 36,
      "message_received": "มีคำถามไหม",
      "slice_count": 1,
      "slices": "มีคำถามไหม|",
      "edit_duration": 3.059,
      "edit_duration_all": 3.059,
      "is_forceout": false
    },
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      "message_received": "ครั้งที่แล้วนะคะ",
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      "message_received": "อ๋ออันนี้ของพี่ม 6",
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      "message_received": "สิ่งที่ครูสอนทั้งหมดนะคะ 7 ข้อวันที่จะถูกนำมาใช้",
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      "message_received": "เดี๋ยวนะเอาใหม่เดี๋ยวกูเปิดใหม่ก่อน",
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      "message_received": "ตัวนี้คือลูกได้ทำไปแล้ว",
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      "message_received": "กูก็ใส่ตรงนี้",
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      "message_received": "เขียนครูต่อไปแล้วนะคะ",
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      "message_received": "ข้อที่ 1 และข้อที่ 2 นี่เป็นตัวอย่างข้อที่ 3 เวลาเราเขียนตัวอย่างเป็นเลขยกกำลังเวลาเราอ่านนะคะ",
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      "message_received": "หมายถึงอะไร",
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      "message_received": "อันนี้คือพื้นฐานของเลขยกกำลังนะคะ",
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      "message_received": "แล้วตอนนี้ลูกก็ทำได้",
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      "message_received": "สังเกตดีๆสังเกตดีๆในแบบฝึกข้อนี้",
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      "message_received": "มันจะมีเพื่อนบางคนที่ยังทำผิดอยู่นะคะ",
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      "message_received": "ข้อที่ 1 กับข้อที่ 2 น่ะ",
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      "message_received": "ข้อ 1 กับข้อ 2 ถาดเหมือนกันใช่ไหมคะข้อที่ 1 คือ 10",
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      "message_received": "ยกกำลัง 5",
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      "message_received": "เท่าไหร่นะลูก",
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      "message_received": "เจ็บ",
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      "message_received": "ยกกำลัง 7",
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      "message_id": 285,
      "editor_id": 36,
      "message_received": "ใช่",
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      "message_received": "ยกกำลังเท่าไหร่นะลูก 3",
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      "slices": " ยกกำลังเท่าไรนะลูก 3|",
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      "editor_id": 36,
      "message_received": "สีนั่นเองนะคะ",
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      "message_id": 297,
      "editor_id": 36,
      "message_received": "โอเคเข้าใจแล้ว",
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      "slices": "โอเค เข้าใจแล้ว|",
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      "message_id": 298,
      "editor_id": 36,
      "message_received": "เพื่อนผู้หญิงไม่ต้องตอบ",
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      "slices": " |ทีนี้เพื่อนผู้หญิงไม่ต้องตอบ|",
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      "message_id": 299,
      "editor_id": 36,
      "message_received": "พี่พัน",
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      "message_id": 300,
      "editor_id": 36,
      "message_received": "ออกไปยืนตรงนี้",
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      "slices": "ออกไปยืนตรงนี้|",
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      "message_id": 301,
      "editor_id": 36,
      "message_received": "คันๆออกมายืนตรงนี้",
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      "slices": " พันพันออกมายืนตรงนี้|",
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      "message_id": 302,
      "editor_id": 36,
      "message_received": "ท่านออกมายืนตรงนี้ลูก",
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      "slices": " |พันพันออกมายืนตรงนี้ลูก|",
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      "message_id": 303,
      "editor_id": 36,
      "message_received": "ครูจะให้รางวัลคำตอบได้ครูให้รางวัลลูก",
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      "message_id": 304,
      "editor_id": 36,
      "message_received": "ออกไปยืนตรงนี้เร็ว",
      "slice_count": 1,
      "slices": "ออกไปยืนตรงนี้ เร็ว|",
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      "editor_id": 36,
      "message_received": "ไม่ต้องแกล้งตอบผิดนะลูกตอบจริงๆตอบให้ถูก",
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      "message_id": 306,
      "editor_id": 36,
      "message_received": "นรกสินั่งลง",
      "slice_count": 2,
      "slices": " |นั่งลงสินั่งลง|",
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      "message_id": 307,
      "editor_id": 36,
      "message_received": "เห็นหน้าตาหล่อๆหน่อย",
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      "slices": " |เห็นหน้าตาหล่อ ๆ หน่อย|",
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      "message_id": 308,
      "editor_id": 36,
      "message_received": "ปีนี้ดูนะ",
      "slice_count": 2,
      "slices": " |ทีนี้ดูนะ|",
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      "message_id": 309,
      "editor_id": 36,
      "message_received": "ข้อนี้",
      "slice_count": 1,
      "slices": " ข้อนี้|",
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      "message_id": 310,
      "editor_id": 36,
      "message_received": "ข้อ 4",
      "slice_count": 1,
      "slices": " ข้อ 4|",
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      "message_id": 311,
      "editor_id": 36,
      "message_received": "เดี๋ยวๆอย่าเพิ่งอย่าเพิ่งอย่าเพิ่งตอบเลย",
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      "message_id": 312,
      "editor_id": 36,
      "message_received": "กูถามความเข้าใจของพันก่อนกูถามว่าข้อ 4 นะลูก",
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      "message_id": 313,
      "editor_id": 36,
      "message_received": "ข้อ 4 น่ะ",
      "slice_count": 1,
      "slices": " ข้อ 4 น่ะ|",
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      "message_id": 314,
      "editor_id": 36,
      "message_received": "เราแบ่งออกเป็นกี่กลุ่ม",
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      "slices": " |เราแบ่งออกเป็นกี่กลุ่ม|",
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      "message_id": 315,
      "editor_id": 36,
      "message_received": "ที่เหมือนกันฐานเหมือนกันมีกี่กลุ่มคะ",
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      "message_id": 316,
      "editor_id": 36,
      "message_received": "มีอะไรบ้างที่มันต่างกัน",
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      "message_id": 317,
      "editor_id": 36,
      "message_received": "ใช่ๆ",
      "slice_count": 1,
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      "message_id": 318,
      "editor_id": 36,
      "message_received": "มีอะไรบ้าง",
      "slice_count": 1,
      "slices": "มีอะไรบ้าง  |",
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      "message_id": 319,
      "editor_id": 36,
      "message_received": "100",
      "slice_count": 1,
      "slices": "100|",
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      "message_id": 320,
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      "message_received": "100 จริงหรือเปล่าดูดีๆ",
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      "slices": " 100 จริงหรือเปล่าดูดี ๆ |",
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      "message_id": 321,
      "editor_id": 36,
      "message_received": "100 นี่มันจะต้องไม่ติดลบนะลูก",
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      "slices": "ถ้า 100 นี่ |มันจะต้องไม่ติดลบนะลูก|",
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      "message_id": 322,
      "editor_id": 36,
      "message_received": "5000 นี่บอกว่า 100 ปุ๊บนี่ทันทีเลยนะ",
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      "message_id": 323,
      "editor_id": 36,
      "message_received": "เพื่อนดูนะ",
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      "message_received": "ใช่สิไม่ต้องไปบอกเพื่อน",
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      "message_received": "ไม่ต้องบอกเพื่อนๆให้เพื่อนๆดู",
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      "message_received": "ดูดีๆสังเกตดูดีๆนะคะ",
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      "message_received": "นักเรียนชอบเป็น",
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      "message_id": 328,
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      "message_received": "ตอบดีๆนี่",
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      "message_id": 331,
      "editor_id": 36,
      "message_received": "ลบ",
      "slice_count": 1,
      "slices": "ลูก ติดลบ|",
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      "message_id": 332,
      "editor_id": 36,
      "message_received": "ใช่มันติดลบ",
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      "slices": " ใช่ |มันติดลบ|",
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      "message_received": "ติดลบเมื่อกี้ตอนที่ 10 กับครูน่ะ",
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      "message_id": 334,
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      "message_received": "100 เมตรอยู่ 2 ครั้งนะคะ",
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      "message_id": 335,
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      "message_received": "ลูกห้ามลืมนะไอ้ตัวนี้ไอ้ติดลบนี่",
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      "message_received": "ยกกำลังสองแล้วไปคูณอะไรอีก",
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      "message_received": "อะไรต่อคะ",
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      "message_received": "นามิกิ 3 ครั้ง",
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      "message_id": 342,
      "editor_id": 36,
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      "message_received": "ถูกต้อง 20 มีกี่ครั้งคะ",
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      "message_id": 344,
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      "message_id": 345,
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      "message_received": "เก่งมาก",
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      "message_received": "รำคาญเข้าใจแสดงว่าทุกคนเข้าใจแล้ว",
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      "message_received": "ไออุ่นอยากทำไหม",
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      "message_received": "ไออุ่นอยากทำไหม",
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      "message_id": 349,
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      "message_received": "เอาไหม",
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      "message_received": "เอาเก้าอี้มานั่งตรงนี้ดีกว่าลูก",
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      "slices": "อุ่มไหม เอาเก้าอี้มานั่งตรงนี้ดีกว่าลูก|",
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      "message_id": 351,
      "editor_id": 36,
      "message_received": "ให้มันตอบดีๆ",
      "slice_count": 2,
      "slices": " |นั่งให้มันตอบดี ๆ |",
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      "editor_id": 36,
      "message_received": "ข้อที่ 5",
      "slice_count": 1,
      "slices": "ข้อที่ 5 |",
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      "message_received": "ข้อที่ 5 แบ่งได้กี่กลุ่ม",
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      "slices": "ข้อที่ 5 |แบ่งได้กี่กลุ่ม |",
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      "message_received": "แบ่งได้กี่กลุ่มก่อน",
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      "message_received": "14 กุม 13",
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      "message_received": "แสดงว่าลูกมองข้ามไปแล้วลูกตอบเลยนะคะถูกต้องนะคะตอนนี้คือ 35 ถูกไหม",
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      "editor_id": 36,
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      "editor_id": 36,
      "message_received": "มีกี่ตัวมีอยู่ 4 ตัว",
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      "message_received": "4 ตัวก็เขียนข้างบนย้ำอีกครั้งหนึ่ง",
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      "message_id": 360,
      "editor_id": 36,
      "message_received": "เลขชี้กำลัง",
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      "message_id": 361,
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      "message_id": 362,
      "editor_id": 36,
      "message_received": "หลายคนน่ะเขียนแบบตรงๆเลยกับเลขฐานนะไม่เอานะลูกให้เยอะมาหน่อย",
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      "message_id": 363,
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      "message_id": 364,
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      "message_received": "เขียนว่าอยู่ข้างบนตรงนี้ยืมไปของมือข้างบนตรงนี้นะคะ",
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      "message_id": 365,
      "editor_id": 36,
      "message_received": "เสร็จแล้วคูณด้วยอะไร",
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      "message_id": 366,
      "editor_id": 36,
      "message_received": "มีกี่ครั้งลูก",
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      "message_id": 367,
      "editor_id": 36,
      "message_received": "-10",
      "slice_count": 1,
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      "message_id": 368,
      "editor_id": 36,
      "message_received": "มี 3 ครั้งนะคะโอเคเก่งมาก",
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      "slices": " |มี 3 ครั้งนะคะ โอเค เก่งมาก |",
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      "editor_id": 36,
      "message_received": "รีบกลับไปแล้วบอกว่าง่ายมาก",
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      "message_received": "เชิญพี่บีมมา",
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      "message_received": "หลับนี่แสดงว่าเข้าใจแล้วนะคะ",
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      "message_received": "ถ้าออกมาแล้ว",
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      "message_id": 373,
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      "message_received": "ตอบผิดนี่ครูทำโทษนะ",
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      "message_id": 374,
      "editor_id": 36,
      "message_received": "ดีไหม",
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      "message_id": 375,
      "editor_id": 36,
      "message_received": "บีม",
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      "slices": "บีม |",
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      "message_id": 376,
      "editor_id": 36,
      "message_received": "ดูข้อ 6 ลูก",
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      "message_id": 377,
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      "message_received": "ข้อ 6 ตัวนี้",
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      "message_received": "เป็น 3 กลุ่มด้วยกันถ้าเราเห็นนะฐานนี่ก็คืออะไรบ้าง",
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      "message_id": 379,
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      "message_received": "ชอบสีอะไร",
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      "message_id": 380,
      "editor_id": 36,
      "message_received": "กไก่",
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      "editor_id": 36,
      "message_received": "ลูกเวลาลูกทำน่ะ",
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      "message_received": "ดูทำไก่ ^ 4 ภาษามืออย่างไรคะ",
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      "message_id": 383,
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      "message_id": 384,
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      "message_received": "ลูกตอบมาให้ชัดเจนเลยก็ไก่ยกกำลัง 4 เดือนใช่ไหม",
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      "message_id": 385,
      "editor_id": 36,
      "message_received": "OK เก๊ตไก่ ^ 4",
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      "message_id": 386,
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      "message_received": "คุณอะไรเอ่ย",
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      "message_id": 388,
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      "message_received": "พูดอะไรต่อ",
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      "message_id": 389,
      "editor_id": 36,
      "message_received": "8 ^ 3",
      "slice_count": 1,
      "slices": " 8 ยกกำลัง  3|",
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      "editor_id": 36,
      "message_received": "ถามบิวหน่อยว่าบิวเข้าใจเรื่องนี้",
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      "message_id": 391,
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      "message_id": 392,
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      "message_id": 393,
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      "message_received": "ข้อ 7",
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      "editor_id": 36,
      "message_received": "10 ^ 4 ถูกหรือเปล่าโอเค 1234 นะคะ",
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      "message_id": 403,
      "editor_id": 36,
      "message_received": "10",
      "slice_count": 1,
      "slices": "10|",
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      "message_received": "ยกกำลังสี่คูณอะไรลูก",
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      "message_id": 405,
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      "message_received": "3 ถูกต้องแล้วนะคะลบ 10",
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      "message_id": 406,
      "editor_id": 36,
      "message_received": "ยกกำลัง 3 ถูกต้องนะคะ",
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      "slices": "ยกกำลัง 3 |ถูกต้องนะคะ |",
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      "message_id": 407,
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      "message_received": "ออกไปเลยลูกไป",
      "slice_count": 1,
      "slices": "รำออกไปเลยลูกไป|",
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      "message_id": 408,
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      "message_received": "การใช้สมบัติ",
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      "message_received": "สมบัติไปอยู่ข้อที่ 3 ตัวนี้ผ่านไป",
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      "message_received": "10 ยกกำลังเท่าไหร่ลูก",
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      "message_received": "เพื่อนๆไม่ต้องบอกนะ",
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      "message_id": 530,
      "editor_id": 36,
      "message_received": "มีด",
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      "editor_id": 36,
      "message_received": "กลับ 15",
      "slice_count": 2,
      "slices": " |เท่ากับ 15|",
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      "edit_duration_all": 16.037,
      "is_forceout": true
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    {
      "message_id": 533,
      "editor_id": 36,
      "message_received": "คุณเองไม่ได้หรอ",
      "slice_count": 1,
      "slices": " ลูกคูณเองไม่ได้เหรอ|",
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      "edit_duration_all": 13.671,
      "is_forceout": false
    },
    {
      "message_id": 534,
      "editor_id": 36,
      "message_received": "ยังไม่ได้",
      "slice_count": 1,
      "slices": " ไออุ่นคุณเองยังไม่ได้|",
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      "edit_duration_all": 10.335,
      "is_forceout": false
    },
    {
      "message_id": 535,
      "editor_id": 36,
      "message_received": "ต้องดูตารางสูตรคูณใช่ไหม",
      "slice_count": 2,
      "slices": " |ต้องดูตารางสูตรคูณใช่ไหม|",
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      "edit_duration_all": 10.298,
      "is_forceout": false
    },
    {
      "message_id": 536,
      "editor_id": 36,
      "message_received": "ครูไม่ว่ารูป",
      "slice_count": 2,
      "slices": " |ครูไม่ว่า|",
      "edit_duration": 8.755,
      "edit_duration_all": 12.905,
      "is_forceout": false
    },
    {
      "message_id": 537,
      "editor_id": 36,
      "message_received": "ดูได้",
      "slice_count": 1,
      "slices": "ลูก ดูได้|",
      "edit_duration": 11.444,
      "edit_duration_all": 11.444,
      "is_forceout": false
    },
    {
      "message_id": 538,
      "editor_id": 36,
      "message_received": "ได้ Concept เลขชี้กำลัง",
      "slice_count": 2,
      "slices": " |ได้ Concept เลขชี้กำลัง|",
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      "edit_duration_all": 16.014,
      "is_forceout": true
    },
    {
      "message_id": 539,
      "editor_id": 36,
      "message_received": "9 * 5 * 3",
      "slice_count": 1,
      "slices": " 9  x 5 x  3|",
      "edit_duration": 16.015,
      "edit_duration_all": 16.015,
      "is_forceout": true
    },
    {
      "message_id": 540,
      "editor_id": 36,
      "message_received": "กูไม่ว่าหรอก",
      "slice_count": 1,
      "slices": " ครูไม่ว่าหรอก|",
      "edit_duration": 14.4,
      "edit_duration_all": 14.4,
      "is_forceout": false
    },
    {
      "message_id": 541,
      "editor_id": 36,
      "message_received": "ลูก X เลยโทรศัพท์",
      "slice_count": 2,
      "slices": " |ลูกคูณเลยโทรศัพท์|",
      "edit_duration": 12.164,
      "edit_duration_all": 16.016,
      "is_forceout": true
    },
    {
      "message_id": 542,
      "editor_id": 36,
      "message_received": "ตอบให้ถูกเท่านั้นเอง",
      "slice_count": 1,
      "slices": "ตอบให้ถูกเท่านั้นเอง|",
      "edit_duration": 15.58,
      "edit_duration_all": 15.58,
      "is_forceout": false
    },
    {
      "message_id": 543,
      "editor_id": 36,
      "message_received": "ได้มาซึ่งคำตอบ",
      "slice_count": 2,
      "slices": " |ได้มาซึ่งคำตอบ|",
      "edit_duration": 13.598,
      "edit_duration_all": 14.514,
      "is_forceout": false
    },
    {
      "message_id": 544,
      "editor_id": 36,
      "message_received": "แล้วแต่ลูกเลยนะคะ",
      "slice_count": 2,
      "slices": " |แล้วแต่ลูกเลยนะคะ |",
      "edit_duration": 11.828,
      "edit_duration_all": 16.013,
      "is_forceout": true
    },
    {
      "message_id": 545,
      "editor_id": 36,
      "message_received": "ข้อ 3",
      "slice_count": 1,
      "slices": "ข้อ 3|",
      "edit_duration": 15.873,
      "edit_duration_all": 15.873,
      "is_forceout": false
    },
    {
      "message_id": 546,
      "editor_id": 36,
      "message_received": "เท่าไหร่นะ",
      "slice_count": 1,
      "slices": " เท่าไรนะ|",
      "edit_duration": 14.711,
      "edit_duration_all": 14.711,
      "is_forceout": false
    },
    {
      "message_id": 547,
      "editor_id": 36,
      "message_received": "25",
      "slice_count": 1,
      "slices": " 25|",
      "edit_duration": 12.536,
      "edit_duration_all": 12.536,
      "is_forceout": false
    },
    {
      "message_id": 548,
      "editor_id": 36,
      "message_received": "ถูกนะคะ",
      "slice_count": 2,
      "slices": " |ถูกนะคะ |",
      "edit_duration": 11.504,
      "edit_duration_all": 16.016,
      "is_forceout": true
    },
    {
      "message_id": 549,
      "editor_id": 36,
      "message_received": "จริงๆสูตรคูณแม่ 5 แม่",
      "slice_count": 1,
      "slices": "จริง ๆ สูตรคูณแม่ 5 แม่|",
      "edit_duration": 16.017,
      "edit_duration_all": 16.017,
      "is_forceout": true
    },
    {
      "message_id": 550,
      "editor_id": 36,
      "message_received": "ลูกต้องจำขึ้นใจแล้วนะ",
      "slice_count": 1,
      "slices": " ลูกต้องจำขึ้นใจแล้วนะ|",
      "edit_duration": 16.014,
      "edit_duration_all": 16.014,
      "is_forceout": true
    },
    {
      "message_id": 551,
      "editor_id": 36,
      "message_received": "แม่ 2 ให้ 5 แม่ 10 นะคะต้องอะไรมากนะลูกต้องทำให้ได้นะเพราะว่ามันง่ายมากนะ",
      "slice_count": 1,
      "slices": "แม่ 2 ให้ 5 แม่ 10 นะคะ ต้องอะไรมากนะลูกต้องทำให้ได้นะเพราะว่ามันง่ายมากนะ|",
      "edit_duration": 16.019,
      "edit_duration_all": 16.019,
      "is_forceout": true
    },
    {
      "message_id": 552,
      "editor_id": 36,
      "message_received": "เข้าใจ Concept นะคะงาน x",
      "slice_count": 1,
      "slices": " อันนี้เข้าใจ Concept นะคะ งาน x|",
      "edit_duration": 15.746,
      "edit_duration_all": 15.746,
      "is_forceout": false
    },
    {
      "message_id": 553,
      "editor_id": 36,
      "message_received": "4 * 4",
      "slice_count": 1,
      "slices": " 4 x 4|",
      "edit_duration": 12.427,
      "edit_duration_all": 12.427,
      "is_forceout": false
    },
    {
      "message_id": 554,
      "editor_id": 36,
      "message_received": "คุณง่ายเพราะอะไร",
      "slice_count": 1,
      "slices": " คูณง่ายเพราะอะไร|",
      "edit_duration": 10.707,
      "edit_duration_all": 10.707,
      "is_forceout": false
    },
    {
      "message_id": 555,
      "editor_id": 36,
      "message_received": "เมื่อไหร่ก็ตามที่คุณด้วยนะ",
      "slice_count": 2,
      "slices": " |เมื่อไหร่ก็ตามที่คุณด้วยนะ|",
      "edit_duration": 8.025,
      "edit_duration_all": 9.691,
      "is_forceout": false
    },
    {
      "message_id": 556,
      "editor_id": 36,
      "message_received": "หุ้นไทย",
      "slice_count": 2,
      "slices": " |เ|",
      "edit_duration": 4.565,
      "edit_duration_all": 12.009,
      "is_forceout": false
    },
    {
      "message_id": 557,
      "editor_id": 36,
      "message_received": "เอาสีเข้าไปเพิ่ม 1 ตัว",
      "slice_count": 1,
      "slices": "อา 0 เข้าไปเพิ่ม 1 ตัว|",
      "edit_duration": 9.874,
      "edit_duration_all": 9.874,
      "is_forceout": false
    },
    {
      "message_id": 558,
      "editor_id": 36,
      "message_received": "มันง่ายอันนี้มันง่าย",
      "slice_count": 1,
      "slices": " มันง่าย อันนี้มันง่าย|",
      "edit_duration": 6.759,
      "edit_duration_all": 6.759,
      "is_forceout": false
    },
    {
      "message_id": 559,
      "editor_id": 36,
      "message_received": "คุณสมบัติข้อนี้ลูกก็ทำไปแล้ว",
      "slice_count": 2,
      "slices": " |คุณสมบัติข้อนี้ลูกก็ทำไปแล้ว |",
      "edit_duration": 0.549,
      "edit_duration_all": 2.771,
      "is_forceout": false
    },
    {
      "message_id": 560,
      "editor_id": 36,
      "message_received": "พอเข้าใจนะตัวนี้",
      "slice_count": 1,
      "slices": "พอเข้าใจนะตัวนี้|",
      "edit_duration": 7.256,
      "edit_duration_all": 7.256,
      "is_forceout": false
    },
    {
      "message_id": 561,
      "editor_id": 36,
      "message_received": "ไออุ่นทำได้ไหม",
      "slice_count": 2,
      "slices": "น่ะ |ไออุ่นทำได้ไหม |",
      "edit_duration": 4.811,
      "edit_duration_all": 12.983,
      "is_forceout": false
    },
    {
      "message_id": 562,
      "editor_id": 36,
      "message_received": "อันนี้ง่ายๆ",
      "slice_count": 1,
      "slices": "อันนี้ง่าย ๆ |",
      "edit_duration": 11.714,
      "edit_duration_all": 11.714,
      "is_forceout": false
    },
    {
      "message_id": 563,
      "editor_id": 36,
      "message_received": "พี่กำลังเข้าไป",
      "slice_count": 2,
      "slices": "ง่ายครูผ่านนะคะ |พี่กำลังเข้าไป|",
      "edit_duration": 6.907,
      "edit_duration_all": 10.8,
      "is_forceout": false
    },
    {
      "message_id": 564,
      "editor_id": 36,
      "message_received": "เอาวงเล็บออก",
      "slice_count": 1,
      "slices": "เอาวงเล็บออก|",
      "edit_duration": 9.067,
      "edit_duration_all": 9.067,
      "is_forceout": false
    },
    {
      "message_id": 565,
      "editor_id": 36,
      "message_received": "เอาเลขชี้กำลังเข้าไปครับ",
      "slice_count": 1,
      "slices": "เอาเลขชี้กำลังเข้าไปครับ |",
      "edit_duration": 6.226,
      "edit_duration_all": 6.226,
      "is_forceout": false
    },
    {
      "message_id": 566,
      "editor_id": 36,
      "message_received": "กฎข้อไหนที่ 6 กฎข้อที่ 6",
      "slice_count": 2,
      "slices": "เป็นกฎข้อไหน |กฎข้อไหนที่ 6 กฎข้อที่ 6|",
      "edit_duration": 8.11,
      "edit_duration_all": 9.65,
      "is_forceout": false
    },
    {
      "message_id": 567,
      "editor_id": 36,
      "message_received": "เห็นไหมคะ",
      "slice_count": 2,
      "slices": " |เห็นไหมคะ |",
      "edit_duration": 8.061,
      "edit_duration_all": 12.568,
      "is_forceout": false
    },
    {
      "message_id": 568,
      "editor_id": 36,
      "message_received": "ออกไปกดข้อที่ 7",
      "slice_count": 1,
      "slices": "ออกไปกดข้อที่ 7|",
      "edit_duration": 10.253,
      "edit_duration_all": 10.253,
      "is_forceout": false
    },
    {
      "message_id": 569,
      "editor_id": 36,
      "message_received": "แบบฝึกไม่มี",
      "slice_count": 1,
      "slices": " แบบฝึกไม่มี|",
      "edit_duration": 7.831,
      "edit_duration_all": 7.831,
      "is_forceout": false
    },
    {
      "message_id": 570,
      "editor_id": 36,
      "message_received": "อยู่อีกหน้านึงแป๊บนึงนะคะ",
      "slice_count": 1,
      "slices": " อยู่อีกหน้านึงแป๊บหนึ่งนะคะ |",
      "edit_duration": 4.627,
      "edit_duration_all": 4.627,
      "is_forceout": false
    },
    {
      "message_id": 571,
      "editor_id": 36,
      "message_received": "กฎข้อที่ 7 ครูผ่านแล้วนะ",
      "slice_count": 1,
      "slices": "กฎข้อที่ 7 ครูผ่านแล้วนะ|",
      "edit_duration": 7.312,
      "edit_duration_all": 7.312,
      "is_forceout": false
    },
    {
      "message_id": 572,
      "editor_id": 36,
      "message_received": "จะให้ลูกมาดูตัวนี้ลูก",
      "slice_count": 1,
      "slices": " ครูจะให้ลูกมาดูตัวนี้ลูก|",
      "edit_duration": 4.744,
      "edit_duration_all": 4.744,
      "is_forceout": false
    },
    {
      "message_id": 573,
      "editor_id": 36,
      "message_received": "แบบฝึกที่ 6 กัน",
      "slice_count": 2,
      "slices": " |วันนี้เราจะทำแบบฝึกที่ 6 กัน|",
      "edit_duration": 1.814,
      "edit_duration_all": 6.92,
      "is_forceout": false
    },
    {
      "message_id": 574,
      "editor_id": 36,
      "message_received": "วันนี้ลุงจะต้องใช้ความรู้ของเลขยกกำลังมาหาครับ",
      "slice_count": 2,
      "slices": " |ตัวนี้ลูกจะต้องใช้ความรู้ของเลขยกกำลังมาหาครับ |",
      "edit_duration": 1.102,
      "edit_duration_all": 12.311,
      "is_forceout": false
    },
    {
      "message_id": 575,
      "editor_id": 36,
      "message_received": "อะไรบ้างลูกกฎของพวกนี้นะ",
      "slice_count": 1,
      "slices": "มันมีกฎของอะไรบ้าง ลูกกฎของพวกนี้นะ|",
      "edit_duration": 7.94,
      "edit_duration_all": 7.94,
      "is_forceout": false
    },
    {
      "message_id": 576,
      "editor_id": 36,
      "message_received": "วันนี้ทั้งการคูณมีทั้งการหาร",
      "slice_count": 2,
      "slices": " |วันนี้ทั้งการคูณมีทั้งการหาร|",
      "edit_duration": 5.143,
      "edit_duration_all": 6.461,
      "is_forceout": false
    },
    {
      "message_id": 577,
      "editor_id": 36,
      "message_received": "ใช่ไหม",
      "slice_count": 1,
      "slices": "ใช่ไหม|",
      "edit_duration": 5.295,
      "edit_duration_all": 5.295,
      "is_forceout": false
    },
    {
      "message_id": 578,
      "editor_id": 36,
      "message_received": "ทำให้ได้นะ",
      "slice_count": 2,
      "slices": " |จำให้ได้นะ|",
      "edit_duration": 3.687,
      "edit_duration_all": 6.307,
      "is_forceout": false
    },
    {
      "message_id": 579,
      "editor_id": 36,
      "message_received": "วันนี้ทั้งการคูณและการหาร",
      "slice_count": 2,
      "slices": " |อันนี้มีทั้งการคูณและการหาร|",
      "edit_duration": 3.608,
      "edit_duration_all": 9.823,
      "is_forceout": false
    },
    {
      "message_id": 580,
      "editor_id": 36,
      "message_received": "ข้างบนคูณถูกไหม",
      "slice_count": 1,
      "slices": "ข้างบนคูณถูกไหม|",
      "edit_duration": 6.192,
      "edit_duration_all": 6.192,
      "is_forceout": false
    },
    {
      "message_id": 581,
      "editor_id": 36,
      "message_received": "เน็ตถูกหรือเปล่า",
      "slice_count": 2,
      "slices": " |เจ็ตถูกหรือเปล่า|",
      "edit_duration": 3.93,
      "edit_duration_all": 8.171,
      "is_forceout": false
    },
    {
      "message_id": 582,
      "editor_id": 36,
      "message_received": "ฐานเหมือนกัน",
      "slice_count": 1,
      "slices": " ฐานเหมือนกัน|",
      "edit_duration": 5.741,
      "edit_duration_all": 5.741,
      "is_forceout": false
    },
    {
      "message_id": 583,
      "editor_id": 36,
      "message_received": "ทานคืออะไรกูถามหน่อยฐานของวันนี้",
      "slice_count": 3,
      "slices": " |ฐานคืออะไร |ครูถามหน่อยฐานของวันนี้|",
      "edit_duration": 1.465,
      "edit_duration_all": 16.015,
      "is_forceout": true
    },
    {
      "message_id": 584,
      "editor_id": 36,
      "message_received": "เหมือนกันไหม",
      "slice_count": 1,
      "slices": "เหมือนกันไหม|",
      "edit_duration": 16.012,
      "edit_duration_all": 16.012,
      "is_forceout": true
    },
    {
      "message_id": 585,
      "editor_id": 36,
      "message_received": "เหมือนกัน",
      "slice_count": 1,
      "slices": "เหมือนกัน|",
      "edit_duration": 15.294,
      "edit_duration_all": 15.294,
      "is_forceout": false
    },
    {
      "message_id": 586,
      "editor_id": 36,
      "message_received": "มาเลยอันนี้ก็โอเค",
      "slice_count": 1,
      "slices": " มาเลยอันนี้ก็โอเค|",
      "edit_duration": 12.102,
      "edit_duration_all": 12.102,
      "is_forceout": false
    },
    {
      "message_id": 587,
      "editor_id": 36,
      "message_received": "อันนี้ก็โอเคนะ",
      "slice_count": 1,
      "slices": "อันนี้ก็ a นะ|",
      "edit_duration": 9.98,
      "edit_duration_all": 9.98,
      "is_forceout": false
    },
    {
      "message_id": 588,
      "editor_id": 36,
      "message_received": "เวลาเราทำง่ายเลยค่ะเท่ากับอะไร",
      "slice_count": 1,
      "slices": " เวลาเราทำง่ายเลยค่ะ เท่ากับอะไร|",
      "edit_duration": 4.905,
      "edit_duration_all": 4.905,
      "is_forceout": false
    },
    {
      "message_id": 589,
      "editor_id": 36,
      "message_received": "เอาถ่านมาก่อนนะคะ",
      "slice_count": 2,
      "slices": " |a เอาฐานมาก่อนนะคะ |",
      "edit_duration": 2.081,
      "edit_duration_all": 7.182,
      "is_forceout": false
    },
    {
      "message_id": 590,
      "editor_id": 36,
      "message_received": "ข้างบน",
      "slice_count": 1,
      "slices": "ข้างบน|",
      "edit_duration": 5.786,
      "edit_duration_all": 5.786,
      "is_forceout": false
    },
    {
      "message_id": 591,
      "editor_id": 36,
      "message_received": "คนนั้นเป็นทุกข์ * ถูกไหม 7",
      "slice_count": 2,
      "slices": " |ข้างบนมันเป็นคูณถูกไหมเ|",
      "edit_duration": 2.11,
      "edit_duration_all": 16.025,
      "is_forceout": true
    },
    {
      "message_id": 592,
      "editor_id": 36,
      "message_received": "ลูกไม่ต้องไปดูกระดานแล้ว",
      "slice_count": 2,
      "slices": "จ็ต |ลูกไม่ต้องไปดูกระดานแล้ว|",
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      "is_forceout": false
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    {
      "message_id": 593,
      "editor_id": 36,
      "message_received": "มาดูนี่หนูน่าจะออกมาพี่รามดูที่รามอธิบาย",
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      "slices": " มาดูนี่ |หนูน่าจะออกมาพี่ล่าม ดูที่ล่ามอธิบาย|",
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    {
      "message_id": 594,
      "editor_id": 36,
      "message_received": "ใจเย็นๆเดี๋ยวกูอธิบายก่อนค่อยไปเข้าห้องน้ำรอนิดนึง",
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      "is_forceout": true
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    {
      "message_id": 595,
      "editor_id": 36,
      "message_received": "รอนิดนึง",
      "slice_count": 2,
      "slices": " |รอนิดนึง|",
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      "is_forceout": true
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    {
      "message_id": 596,
      "editor_id": 36,
      "message_received": "อดทนได้ไหมทนได้ไหม",
      "slice_count": 1,
      "slices": "อดทนได้ไหม ทนได้ไหม |",
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      "edit_duration_all": 16.025,
      "is_forceout": true
    },
    {
      "message_id": 597,
      "editor_id": 36,
      "message_received": "โอเคนิดเดียวนะคะ",
      "slice_count": 1,
      "slices": "โอเคนิดเดียวนะคะ |",
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      "edit_duration_all": 16.021,
      "is_forceout": true
    },
    {
      "message_id": 598,
      "editor_id": 36,
      "message_received": "มันเหมือนกันเอามาเลย",
      "slice_count": 1,
      "slices": "มันเหมือนกันเอามาเลย|",
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      "edit_duration_all": 16.016,
      "is_forceout": true
    },
    {
      "message_id": 599,
      "editor_id": 36,
      "message_received": "ข้างบนทีนี้",
      "slice_count": 1,
      "slices": "ข้างบนทีนี้|",
      "edit_duration": 16.037,
      "edit_duration_all": 16.037,
      "is_forceout": true
    },
    {
      "message_id": 600,
      "editor_id": 36,
      "message_received": "ข้างบนมันเป็น x",
      "slice_count": 1,
      "slices": "ข้างบนมันเป็น|",
      "edit_duration": 13.227,
      "edit_duration_all": 13.227,
      "is_forceout": false
    },
    {
      "message_id": 601,
      "editor_id": 36,
      "message_received": "แม่เอาข้างบนหมอทำอะไรกันคะ",
      "slice_count": 1,
      "slices": "คูณ เราก็แค่เอาข้างบนหมอทำอะไรกันคะ|",
      "edit_duration": 10.025,
      "edit_duration_all": 10.025,
      "is_forceout": false
    },
    {
      "message_id": 602,
      "editor_id": 36,
      "message_received": "ทานเหมือนกัน",
      "slice_count": 2,
      "slices": " |ฐานเหมือนกัน|",
      "edit_duration": 8.159,
      "edit_duration_all": 12.122,
      "is_forceout": false
    },
    {
      "message_id": 603,
      "editor_id": 36,
      "message_received": "เลขชี้กำลังมาทำอะไร",
      "slice_count": 1,
      "slices": "เลขชี้กำลังมาทำอะไ ร|",
      "edit_duration": 9.302,
      "edit_duration_all": 9.302,
      "is_forceout": false
    },
    {
      "message_id": 604,
      "editor_id": 36,
      "message_received": "บวกลบคูณหาร",
      "slice_count": 1,
      "slices": "บวกลบคูณหาร|",
      "edit_duration": 6.473,
      "edit_duration_all": 6.473,
      "is_forceout": false
    },
    {
      "message_id": 605,
      "editor_id": 36,
      "message_received": "บวกลบคูณหารเอาดีๆ",
      "slice_count": 2,
      "slices": " |บวกลบคูณหาร เอาดี ๆ |",
      "edit_duration": 2.78,
      "edit_duration_all": 16.008,
      "is_forceout": false
    },
    {
      "message_id": 606,
      "editor_id": 36,
      "message_received": "หมวก",
      "slice_count": 1,
      "slices": "บวก|",
      "edit_duration": 14.468,
      "edit_duration_all": 14.468,
      "is_forceout": false
    },
    {
      "message_id": 607,
      "editor_id": 36,
      "message_received": "คุณนะคะมันอยู่ข้างบนเอา 3",
      "slice_count": 1,
      "slices": " มันอยู่ข้างบนเอา 3|",
      "edit_duration": 9.191,
      "edit_duration_all": 9.191,
      "is_forceout": false
    },
    {
      "message_id": 608,
      "editor_id": 36,
      "message_received": "บวกด้วย",
      "slice_count": 1,
      "slices": " บวกด้วย|",
      "edit_duration": 7.496,
      "edit_duration_all": 7.496,
      "is_forceout": false
    },
    {
      "message_id": 609,
      "editor_id": 36,
      "message_received": "4",
      "slice_count": 1,
      "slices": " 4|",
      "edit_duration": 6.326,
      "edit_duration_all": 6.326,
      "is_forceout": false
    },
    {
      "message_id": 610,
      "editor_id": 36,
      "message_received": "ปีนี้ 6 มันอยู่ข้างล่าง",
      "slice_count": 2,
      "slices": " ที|นี้ 6 มันอยู่ข้างล่าง|",
      "edit_duration": 2.919,
      "edit_duration_all": 5.999,
      "is_forceout": false
    },
    {
      "message_id": 611,
      "editor_id": 36,
      "message_received": "บวกลบคูณอันไหน",
      "slice_count": 1,
      "slices": " บวกลบคูณอันไหน |",
      "edit_duration": 3.246,
      "edit_duration_all": 3.246,
      "is_forceout": false
    },
    {
      "message_id": 612,
      "editor_id": 36,
      "message_received": "อันไหน",
      "slice_count": 1,
      "slices": "เจ็ตอันไหน|",
      "edit_duration": 6.657,
      "edit_duration_all": 6.657,
      "is_forceout": false
    },
    {
      "message_id": 613,
      "editor_id": 36,
      "message_received": "เดี๋ยวอย่าเพิ่งหาคำตอบ",
      "slice_count": 1,
      "slices": "เดี๋ยวอย่าเพิ่งหาคำตอบ|",
      "edit_duration": 3.951,
      "edit_duration_all": 3.951,
      "is_forceout": false
    },
    {
      "message_id": 614,
      "editor_id": 36,
      "message_received": "กูถามว่าไอ้ 6 ตัวนี้",
      "slice_count": 2,
      "slices": " |ครูถามว่าไอ้ 6 ตัวนี้|",
      "edit_duration": 0.798,
      "edit_duration_all": 5.136,
      "is_forceout": false
    },
    {
      "message_id": 615,
      "editor_id": 36,
      "message_received": "มันเป็น",
      "slice_count": 1,
      "slices": "มันเป็น|",
      "edit_duration": 3.952,
      "edit_duration_all": 3.952,
      "is_forceout": false
    },
    {
      "message_id": 616,
      "editor_id": 36,
      "message_received": "เอามาใส่วงเล็บข้างบนนี่",
      "slice_count": 1,
      "slices": "บวกเป็นลบเป็นคูณเอามาใส่วงเล็บข้างบนนี่|",
      "edit_duration": 8.456,
      "edit_duration_all": 8.456,
      "is_forceout": false
    },
    {
      "message_id": 617,
      "editor_id": 36,
      "message_received": "เลข 6 ตรงนี้",
      "slice_count": 1,
      "slices": " เลข 6 ตรงนี้|",
      "edit_duration": 6.794,
      "edit_duration_all": 6.794,
      "is_forceout": false
    },
    {
      "message_id": 618,
      "editor_id": 36,
      "message_received": "เป็นลบนะคะ",
      "slice_count": 2,
      "slices": " |เป็นลบนะคะ |",
      "edit_duration": 5.039,
      "edit_duration_all": 6.031,
      "is_forceout": false
    },
    {
      "message_id": 619,
      "editor_id": 36,
      "message_received": "ตกปลาอยู่คนเดียวนะ",
      "slice_count": 1,
      "slices": "ครูก็สบตาอยู่คนเดียวนะ|",
      "edit_duration": 16.017,
      "edit_duration_all": 16.017,
      "is_forceout": true
    },
    {
      "message_id": 620,
      "editor_id": 36,
      "message_received": "อยู่คนเดียวยืนตอบกูอยู่คนเดียวเลย",
      "slice_count": 1,
      "slices": " อยู่คนเดียวยืนตอบครูอยู่คนเดียวเลย|",
      "edit_duration": 11.81,
      "edit_duration_all": 11.81,
      "is_forceout": false
    },
    {
      "message_id": 621,
      "editor_id": 36,
      "message_received": "ถูกค่ะพี่เน็ต",
      "slice_count": 2,
      "slices": "ถูกค่ะ |พี่เจ็ต|",
      "edit_duration": 9.152,
      "edit_duration_all": 14.669,
      "is_forceout": false
    },
    {
      "message_id": 622,
      "editor_id": 36,
      "message_received": "สงสัยอะไรลูก",
      "slice_count": 1,
      "slices": "สงสัยอะไรลูก|",
      "edit_duration": 13.305,
      "edit_duration_all": 13.305,
      "is_forceout": false
    },
    {
      "message_id": 623,
      "editor_id": 36,
      "message_received": "รถ",
      "slice_count": 1,
      "slices": "รถ|",
      "edit_duration": 11.25,
      "edit_duration_all": 11.25,
      "is_forceout": false
    },
    {
      "message_id": 624,
      "editor_id": 36,
      "message_received": "ลบเพราะอะไร",
      "slice_count": 1,
      "slices": " ลบเพราะอะไร|",
      "edit_duration": 9.601,
      "edit_duration_all": 9.601,
      "is_forceout": false
    },
    {
      "message_id": 625,
      "editor_id": 36,
      "message_received": "ลูกหมูตัวนี้มันเป็นเศษส่วนใช่ไหมส่วนดูกฎข้อไหน",
      "slice_count": 4,
      "slices": " |ลูกมาดูตัวนี้ |มันเป็นเศษส่วนใช่ไหม |ส่วนดูกฎข้อไหน|",
      "edit_duration": 3.94,
      "edit_duration_all": 16.018,
      "is_forceout": true
    },
    {
      "message_id": 626,
      "editor_id": 36,
      "message_received": "ดูกฎข้อที่ 4",
      "slice_count": 1,
      "slices": " ดูกฎข้อที่ 4|",
      "edit_duration": 16.013,
      "edit_duration_all": 16.013,
      "is_forceout": true
    },
    {
      "message_id": 627,
      "editor_id": 36,
      "message_received": "a ^ อะไรคะ",
      "slice_count": 1,
      "slices": " a ยกกำลังอะไรคะ |",
      "edit_duration": 14.067,
      "edit_duration_all": 14.067,
      "is_forceout": false
    },
    {
      "message_id": 628,
      "editor_id": 36,
      "message_received": "a ^ n ส่วนด้วย a ^ n",
      "slice_count": 1,
      "slices": "a ยกกำลัง n ส่วนด้วย a ยกกำลัง n|",
      "edit_duration": 10.212,
      "edit_duration_all": 10.212,
      "is_forceout": false
    },
    {
      "message_id": 629,
      "editor_id": 36,
      "message_received": "เมื่อไหร่ก็ตามที่มันเป็นเศษส่วน",
      "slice_count": 2,
      "slices": " |เมื่อไหร่ก็ตามที่มันเป็นเศษส่วน|",
      "edit_duration": 7.403,
      "edit_duration_all": 8.501,
      "is_forceout": false
    },
    {
      "message_id": 630,
      "editor_id": 36,
      "message_received": "มันเป็นเศษส่วนปุ๊บลูกทำอย่างไร",
      "slice_count": 2,
      "slices": " |มันเป็นเศษส่วนปุ๊บลูกทำอย่างไร|",
      "edit_duration": 5.419,
      "edit_duration_all": 6.487,
      "is_forceout": false
    },
    {
      "message_id": 631,
      "editor_id": 36,
      "message_received": "เอาขึ้นมาลบค่ะ",
      "slice_count": 2,
      "slices": " |เอาขึ้นมาลบค่ะ |",
      "edit_duration": 4.555,
      "edit_duration_all": 5.406,
      "is_forceout": false
    },
    {
      "message_id": 632,
      "editor_id": 36,
      "message_received": "อันนี้มันถูกหรือเปล่าคุณก็คือการบวก",
      "slice_count": 2,
      "slices": "อันนี้มันถูกหรือเปล่าคูณ |ก็คือการบวก|",
      "edit_duration": 6.977,
      "edit_duration_all": 14.798,
      "is_forceout": false
    },
    {
      "message_id": 633,
      "editor_id": 36,
      "message_received": "ร่างเสร็จปวดก็คือการหาร",
      "slice_count": 1,
      "slices": " เสร็จบวก ก็คือการหาร|",
      "edit_duration": 12.027,
      "edit_duration_all": 12.027,
      "is_forceout": false
    },
    {
      "message_id": 634,
      "editor_id": 36,
      "message_received": "พี่เอามาลดเท่ากับเท่าไร",
      "slice_count": 2,
      "slices": " |พี่เอามาลดเท่ากับเท่าไร|",
      "edit_duration": 9.349,
      "edit_duration_all": 10.472,
      "is_forceout": false
    },
    {
      "message_id": 635,
      "editor_id": 36,
      "message_received": "ดูหนัง",
      "slice_count": 2,
      "slices": " |ดู|",
      "edit_duration": 6.592,
      "edit_duration_all": 16.02,
      "is_forceout": true
    },
    {
      "message_id": 636,
      "editor_id": 36,
      "message_received": "เท่ากับ",
      "slice_count": 1,
      "slices": "นะ เท่ากับ|",
      "edit_duration": 16.011,
      "edit_duration_all": 16.011,
      "is_forceout": true
    },
    {
      "message_id": 637,
      "editor_id": 36,
      "message_received": "3 + 4 เท่ากับเท่าไร",
      "slice_count": 1,
      "slices": " a คำตอบ 3 + 4 เท่ากับเท่าไร|",
      "edit_duration": 12.227,
      "edit_duration_all": 12.227,
      "is_forceout": false
    },
    {
      "message_id": 638,
      "editor_id": 36,
      "message_received": "รวมกันเป็นเท่าไร",
      "slice_count": 1,
      "slices": " 3 กับ 4 รวมกันเป็นเท่าไร|",
      "edit_duration": 8.33,
      "edit_duration_all": 8.33,
      "is_forceout": false
    },
    {
      "message_id": 639,
      "editor_id": 36,
      "message_received": "คำตอบคือ 1 หากคุณตอบแล้ว",
      "slice_count": 2,
      "slices": " |คำตอบคือ 1 หากคุณตอบแล้ว|",
      "edit_duration": 0.371,
      "edit_duration_all": 14.652,
      "is_forceout": false
    },
    {
      "message_id": 640,
      "editor_id": 36,
      "message_received": "3 + 4 = 7",
      "slice_count": 1,
      "slices": "3 + 4 = 7|",
      "edit_duration": 12.805,
      "edit_duration_all": 12.805,
      "is_forceout": false
    },
    {
      "message_id": 641,
      "editor_id": 36,
      "message_received": "เอาออก",
      "slice_count": 1,
      "slices": " 7 เอาออก|",
      "edit_duration": 11.211,
      "edit_duration_all": 11.211,
      "is_forceout": false
    },
    {
      "message_id": 642,
      "editor_id": 36,
      "message_received": "เหลือ 6",
      "slice_count": 1,
      "slices": "เหลือ 6 |",
      "edit_duration": 10.182,
      "edit_duration_all": 10.182,
      "is_forceout": false
    },
    {
      "message_id": 643,
      "editor_id": 36,
      "message_received": "ตรงไหนลูกนั่งตรงนี้เอาสมุดไปให้เพื่อนหน่อย",
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      "slices": "เหลือ 1 นั่งตรงไหนลูก |นั่งตรงนี้ |เอาสมุดไปให้เพื่อนหน่อย|",
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      "edit_duration_all": 7.918,
      "is_forceout": false
    },
    {
      "message_id": 644,
      "editor_id": 36,
      "message_received": "ใช่คำตอบก็คือข้อนี้",
      "slice_count": 2,
      "slices": " ใช่ |คำตอบก็คือข้อนี้|",
      "edit_duration": 4.743,
      "edit_duration_all": 9.012,
      "is_forceout": false
    },
    {
      "message_id": 645,
      "editor_id": 36,
      "message_received": "ยกกำลัง 1",
      "slice_count": 1,
      "slices": "ยกกำลัง 1|",
      "edit_duration": 7.351,
      "edit_duration_all": 7.351,
      "is_forceout": false
    },
    {
      "message_id": 646,
      "editor_id": 36,
      "message_received": "ยกครูถามหน่อย",
      "slice_count": 1,
      "slices": " ครูถามหน่อย|",
      "edit_duration": 4.787,
      "edit_duration_all": 4.787,
      "is_forceout": false
    },
    {
      "message_id": 647,
      "editor_id": 36,
      "message_received": "A ^ 1",
      "slice_count": 2,
      "slices": " |A ยกกำลัง 1|",
      "edit_duration": 2.165,
      "edit_duration_all": 16.015,
      "is_forceout": true
    },
    {
      "message_id": 648,
      "editor_id": 36,
      "message_received": "มี a กี่ตัว",
      "slice_count": 1,
      "slices": " ความหมายก็คือมี a กี่ตัว|",
      "edit_duration": 16.011,
      "edit_duration_all": 16.011,
      "is_forceout": true
    },
    {
      "message_id": 649,
      "editor_id": 36,
      "message_received": "A ^ 1 ความหมายมี a กี่ตัว",
      "slice_count": 1,
      "slices": " A ยกกำลัง 1 ความหมายมี a กี่ตัว|",
      "edit_duration": 9.309,
      "edit_duration_all": 9.309,
      "is_forceout": false
    },
    {
      "message_id": 650,
      "editor_id": 36,
      "message_received": "3 ตัวหรอ",
      "slice_count": 1,
      "slices": " 3 ตัวเหรอ|",
      "edit_duration": 6.417,
      "edit_duration_all": 6.417,
      "is_forceout": false
    },
    {
      "message_id": 651,
      "editor_id": 36,
      "message_received": "กลับเอง",
      "slice_count": 2,
      "slices": " |ถ้า a ยกกำลัง 3 ม|",
      "edit_duration": 1.875,
      "edit_duration_all": 16.016,
      "is_forceout": true
    },
    {
      "message_id": 652,
      "editor_id": 36,
      "message_received": "A",
      "slice_count": 1,
      "slices": "ันจะเท่ากับ a A|",
      "edit_duration": 16.012,
      "edit_duration_all": 16.012,
      "is_forceout": true
    },
    {
      "message_id": 653,
      "editor_id": 36,
      "message_received": "x",
      "slice_count": 1,
      "slices": " x|",
      "edit_duration": 16.012,
      "edit_duration_all": 16.012,
      "is_forceout": true
    },
    {
      "message_id": 654,
      "editor_id": 36,
      "message_received": "A",
      "slice_count": 1,
      "slices": " A|",
      "edit_duration": 16.017,
      "edit_duration_all": 16.017,
      "is_forceout": true
    },
    {
      "message_id": 655,
      "editor_id": 36,
      "message_received": "อันนี้",
      "slice_count": 1,
      "slices": " x A อันนี้|",
      "edit_duration": 15.093,
      "edit_duration_all": 15.093,
      "is_forceout": false
    },
    {
      "message_id": 656,
      "editor_id": 36,
      "message_received": "มันยกกำลังมันก็ตัว",
      "slice_count": 1,
      "slices": "มันยกกำลังมันก็ตัว|",
      "edit_duration": 11.109,
      "edit_duration_all": 11.109,
      "is_forceout": false
    },
    {
      "message_id": 657,
      "editor_id": 36,
      "message_received": "ตัวเดียว",
      "slice_count": 1,
      "slices": "ตัวเดียว|",
      "edit_duration": 9.014,
      "edit_duration_all": 9.014,
      "is_forceout": false
    },
    {
      "message_id": 658,
      "editor_id": 36,
      "message_received": "ตัวเดียวเพราะฉะนั้นให้เข้าใจทันทีนะ",
      "slice_count": 2,
      "slices": " ตัวเดียว เพราะฉะนั้น |ให้เข้าใจทันทีนะ|",
      "edit_duration": 4.944,
      "edit_duration_all": 5.93,
      "is_forceout": false
    },
    {
      "message_id": 659,
      "editor_id": 36,
      "message_received": "เมื่อไหร่ก็",
      "slice_count": 2,
      "slices": " |เมื่อไหร่ก็|",
      "edit_duration": 5.048,
      "edit_duration_all": 16.018,
      "is_forceout": true
    },
    {
      "message_id": 660,
      "editor_id": 36,
      "message_received": "บนมันกิน 1",
      "slice_count": 1,
      "slices": "บนมัน|",
      "edit_duration": 16.012,
      "edit_duration_all": 16.012,
      "is_forceout": true
    },
    {
      "message_id": 661,
      "editor_id": 36,
      "message_received": "ไม่ต้องเขียนนะคะ",
      "slice_count": 1,
      "slices": "เป็น 1 ไม่ต้องเขียนนะคะ |",
      "edit_duration": 15.617,
      "edit_duration_all": 15.617,
      "is_forceout": false
    },
    {
      "message_id": 662,
      "editor_id": 36,
      "message_received": "ว่างๆไว้",
      "slice_count": 1,
      "slices": "ว่าง ๆ ไว้|",
      "edit_duration": 14.337,
      "edit_duration_all": 14.337,
      "is_forceout": false
    },
    {
      "message_id": 663,
      "editor_id": 36,
      "message_received": "ความหมายเหมือนกันเลย",
      "slice_count": 1,
      "slices": "ความหมายเหมือนกันเลย|",
      "edit_duration": 12.22,
      "edit_duration_all": 12.22,
      "is_forceout": false
    },
    {
      "message_id": 664,
      "editor_id": 36,
      "message_received": "ความหมายเหมือนกันเลย",
      "slice_count": 1,
      "slices": " ความหมายเหมือนกันเลย|",
      "edit_duration": 10.372,
      "edit_duration_all": 10.372,
      "is_forceout": false
    },
    {
      "message_id": 665,
      "editor_id": 36,
      "message_received": "นะ",
      "slice_count": 1,
      "slices": "นะ|",
      "edit_duration": 9.609,
      "edit_duration_all": 9.609,
      "is_forceout": false
    },
    {
      "message_id": 666,
      "editor_id": 36,
      "message_received": "เข้าใจนะเจ๊",
      "slice_count": 1,
      "slices": " เข้าใจนะเจ๊|",
      "edit_duration": 7.904,
      "edit_duration_all": 7.904,
      "is_forceout": false
    },
    {
      "message_id": 667,
      "editor_id": 36,
      "message_received": "เข้าใจนะ",
      "slice_count": 1,
      "slices": "ต เข้าใจนะ|",
      "edit_duration": 5.935,
      "edit_duration_all": 5.935,
      "is_forceout": false
    },
    {
      "message_id": 668,
      "editor_id": 36,
      "message_received": "ไม่ต้องเขียนเลขชี้กำลังที่เท่ากับ 11 ไม่ต้องเขียน",
      "slice_count": 2,
      "slices": " |ไม่ต้องเขียนเลขชี้กำลังที่เท่ากับ 1 นี่ไม่ต้องเขียน|",
      "edit_duration": 0.703,
      "edit_duration_all": 6.228,
      "is_forceout": false
    },
    {
      "message_id": 669,
      "editor_id": 36,
      "message_received": "ความหมายมันก็แค่มีตัวเดียวเท่านั้นนะคะ",
      "slice_count": 2,
      "slices": " |ความหมายมันก็แค่มีตัวเดียวเท่านั้นนะคะ |",
      "edit_duration": 2.998,
      "edit_duration_all": 4.107,
      "is_forceout": false
    },
    {
      "message_id": 670,
      "editor_id": 36,
      "message_received": "ผ่านนะ",
      "slice_count": 1,
      "slices": "ผ่านนะ |",
      "edit_duration": 4.305,
      "edit_duration_all": 4.305,
      "is_forceout": false
    },
    {
      "message_id": 671,
      "editor_id": 36,
      "message_received": "อันนี้เข้าใจนะคะ",
      "slice_count": 1,
      "slices": "อันนี้เข้าใจนะคะ |",
      "edit_duration": 2.542,
      "edit_duration_all": 2.542,
      "is_forceout": false
    },
    {
      "message_id": 672,
      "editor_id": 36,
      "message_received": "มาดูตัวอย่างข้อที่ 2",
      "slice_count": 1,
      "slices": "มาดูตัวอย่างข้อที่ 2 |",
      "edit_duration": 2.161,
      "edit_duration_all": 2.161,
      "is_forceout": false
    },
    {
      "message_id": 673,
      "editor_id": 36,
      "message_received": "ข้อนี้ฐานเหมือนกันนะลูก",
      "slice_count": 1,
      "slices": "ข้อนี้ฐานเหมือนกันนะลูก|",
      "edit_duration": 6.027,
      "edit_duration_all": 6.027,
      "is_forceout": false
    },
    {
      "message_id": 674,
      "editor_id": 36,
      "message_received": "ใช้สมบัติอะไรบ้าง",
      "slice_count": 1,
      "slices": " แต่ใช้สมบัติอะไรบ้าง |",
      "edit_duration": 3.823,
      "edit_duration_all": 3.823,
      "is_forceout": false
    },
    {
      "message_id": 675,
      "editor_id": 36,
      "message_received": "เรื่องของการคูณถูกไหม",
      "slice_count": 1,
      "slices": "เรื่องของการคูณถูกไหม|",
      "edit_duration": 3.453,
      "edit_duration_all": 3.453,
      "is_forceout": false
    },
    {
      "message_id": 676,
      "editor_id": 36,
      "message_received": "เห็นไหมคะมันมีวงเล็บ",
      "slice_count": 2,
      "slices": " |เห็นไหมตัวนี้มันมีวงเล็บ|",
      "edit_duration": 1.217,
      "edit_duration_all": 8.748,
      "is_forceout": false
    },
    {
      "message_id": 677,
      "editor_id": 36,
      "message_received": "นี่",
      "slice_count": 1,
      "slices": " นี่|",
      "edit_duration": 6.188,
      "edit_duration_all": 6.188,
      "is_forceout": false
    },
    {
      "message_id": 678,
      "editor_id": 36,
      "message_received": "5 กับ",
      "slice_count": 1,
      "slices": " 5 กับ |",
      "edit_duration": 4.075,
      "edit_duration_all": 4.075,
      "is_forceout": false
    },
    {
      "message_id": 679,
      "editor_id": 36,
      "message_received": "5 กับ 3 เอามาทำอะไรกัน",
      "slice_count": 2,
      "slices": "3 |5 กับ 3 เอามาทำอะไรกัน |",
      "edit_duration": 0.823,
      "edit_duration_all": 2.259,
      "is_forceout": false
    },
    {
      "message_id": 680,
      "editor_id": 36,
      "message_received": "บวกลบคูณหาร",
      "slice_count": 1,
      "slices": "บวก ลบ คูณ หาร |",
      "edit_duration": 16.017,
      "edit_duration_all": 16.017,
      "is_forceout": true
    },
    {
      "message_id": 681,
      "editor_id": 36,
      "message_received": "ไม่ๆครูถามก่อนว่าน่าจะถามข้างบนนี่",
      "slice_count": 1,
      "slices": "ไม่ ๆ ครูถามก่อนว่าน่าจะถามข้างบนนี่|",
      "edit_duration": 15.848,
      "edit_duration_all": 15.848,
      "is_forceout": false
    },
    {
      "message_id": 682,
      "editor_id": 36,
      "message_received": "สมบัติ",
      "slice_count": 1,
      "slices": " สมบัติ|",
      "edit_duration": 14.959,
      "edit_duration_all": 14.959,
      "is_forceout": false
    },
    {
      "message_id": 683,
      "editor_id": 36,
      "message_received": "บวกลบคูณหาร",
      "slice_count": 1,
      "slices": "บวกลบคูณหาร|",
      "edit_duration": 11.561,
      "edit_duration_all": 11.561,
      "is_forceout": false
    },
    {
      "message_id": 684,
      "editor_id": 36,
      "message_received": "ไออุ่นอบอุ่น",
      "slice_count": 1,
      "slices": " บีมบอก |",
      "edit_duration": 10.144,
      "edit_duration_all": 10.144,
      "is_forceout": false
    },
    {
      "message_id": 685,
      "editor_id": 36,
      "message_received": "เลือกดีๆนะ",
      "slice_count": 1,
      "slices": "เลือกดี ๆ นะ|",
      "edit_duration": 6.948,
      "edit_duration_all": 6.948,
      "is_forceout": false
    },
    {
      "message_id": 686,
      "editor_id": 36,
      "message_received": "อะไรอะไร",
      "slice_count": 1,
      "slices": " อะไร อะไร |",
      "edit_duration": 4.837,
      "edit_duration_all": 4.837,
      "is_forceout": false
    },
    {
      "message_id": 687,
      "editor_id": 36,
      "message_received": "รถเหรอ",
      "slice_count": 1,
      "slices": "ลบเหรอ ลบก็|",
      "edit_duration": 13.735,
      "edit_duration_all": 13.735,
      "is_forceout": false
    },
    {
      "message_id": 688,
      "editor_id": 36,
      "message_received": "มันไม่ใช่ครูทำจนก่อนลูกครูถามก่อนนี้",
      "slice_count": 2,
      "slices": "มี แต่ยังไม่ใ |ช่ครูทำจนก่อนลูกครูถามก่อนนี้|",
      "edit_duration": 7.005,
      "edit_duration_all": 10.491,
      "is_forceout": false
    },
    {
      "message_id": 689,
      "editor_id": 36,
      "message_received": "นอนข้างบนนี้",
      "slice_count": 2,
      "slices": " |ข้างบนนี้|",
      "edit_duration": 8.748,
      "edit_duration_all": 15.354,
      "is_forceout": false
    },
    {
      "message_id": 690,
      "editor_id": 36,
      "message_received": "B ข้างบน",
      "slice_count": 1,
      "slices": "B ข้างบน|",
      "edit_duration": 13.122,
      "edit_duration_all": 13.122,
      "is_forceout": false
    },
    {
      "message_id": 691,
      "editor_id": 36,
      "message_received": "มันเป็นคุณสมบัติข้อไหน",
      "slice_count": 1,
      "slices": "มันเป็นคุณสมบัติข้อไหน|",
      "edit_duration": 10.115,
      "edit_duration_all": 10.115,
      "is_forceout": false
    },
    {
      "message_id": 692,
      "editor_id": 36,
      "message_received": "ข้อไหนข้อที่ 5 เห็นไหมข้อที่ 5",
      "slice_count": 1,
      "slices": " ข้อไหน ข้อที่ 5 เห็นไหมข้อที่ 5|",
      "edit_duration": 4.36,
      "edit_duration_all": 4.36,
      "is_forceout": false
    },
    {
      "message_id": 693,
      "editor_id": 36,
      "message_received": "สมบัติของหน้า",
      "slice_count": 2,
      "slices": " |สมบัติของหน้า|",
      "edit_duration": 1.583,
      "edit_duration_all": 16.021,
      "is_forceout": true
    },
    {
      "message_id": 694,
      "editor_id": 36,
      "message_received": "A ^",
      "slice_count": 1,
      "slices": " A |",
      "edit_duration": 16.015,
      "edit_duration_all": 16.015,
      "is_forceout": true
    },
    {
      "message_id": 695,
      "editor_id": 36,
      "message_received": "n ^ n ทั้งหมด",
      "slice_count": 1,
      "slices": "ยกกำลัง m  ทั้งหมดยกกำลัง n ทั้งหมด|",
      "edit_duration": 16.015,
      "edit_duration_all": 16.015,
      "is_forceout": true
    },
    {
      "message_id": 696,
      "editor_id": 36,
      "message_received": "การคูณ",
      "slice_count": 1,
      "slices": "การคูณ|",
      "edit_duration": 16.018,
      "edit_duration_all": 16.018,
      "is_forceout": true
    },
    {
      "message_id": 697,
      "editor_id": 36,
      "message_received": "ทั้งหมดจะต้องเอามาคูณกัน",
      "slice_count": 1,
      "slices": "ทั้งหมดจะต้องเอามาคูณกัน|",
      "edit_duration": 16.013,
      "edit_duration_all": 16.013,
      "is_forceout": true
    },
    {
      "message_id": 698,
      "editor_id": 36,
      "message_received": "B",
      "slice_count": 1,
      "slices": " B|",
      "edit_duration": 15.172,
      "edit_duration_all": 15.172,
      "is_forceout": false
    },
    {
      "message_id": 699,
      "editor_id": 36,
      "message_received": "เท่ากับ 5",
      "slice_count": 1,
      "slices": " = 5|",
      "edit_duration": 13.078,
      "edit_duration_all": 13.078,
      "is_forceout": false
    },
    {
      "message_id": 700,
      "editor_id": 36,
      "message_received": "x",
      "slice_count": 1,
      "slices": " x|",
      "edit_duration": 11.076,
      "edit_duration_all": 11.076,
      "is_forceout": false
    },
    {
      "message_id": 701,
      "editor_id": 36,
      "message_received": "ก่อน",
      "slice_count": 1,
      "slices": " 3 ก่อน|",
      "edit_duration": 8.972,
      "edit_duration_all": 8.972,
      "is_forceout": false
    },
    {
      "message_id": 702,
      "editor_id": 36,
      "message_received": "ข้างล่างเขียนกันเลยนะลูก",
      "slice_count": 1,
      "slices": " เอาข้างล่างเขียนกันเลยนะลูก|",
      "edit_duration": 5.062,
      "edit_duration_all": 5.062,
      "is_forceout": false
    },
    {
      "message_id": 703,
      "editor_id": 36,
      "message_received": "B ^ 6",
      "slice_count": 2,
      "slices": " |B ยกกำลัง 6|",
      "edit_duration": 2.932,
      "edit_duration_all": 6.348,
      "is_forceout": false
    },
    {
      "message_id": 704,
      "editor_id": 36,
      "message_received": "เท่ากับเท่าไร",
      "slice_count": 1,
      "slices": " เท่ากับเท่าไร |",
      "edit_duration": 3.932,
      "edit_duration_all": 3.932,
      "is_forceout": false
    },
    {
      "message_id": 705,
      "editor_id": 36,
      "message_received": "ข้างบนคือ B ^ อะไร 5 * 3 ได้เท่าไร",
      "slice_count": 1,
      "slices": "ข้างบนคือ B  ยกกำลังอะไร 5 x 3 ได้เท่าไร|",
      "edit_duration": 7.891,
      "edit_duration_all": 7.891,
      "is_forceout": false
    },
    {
      "message_id": 706,
      "editor_id": 36,
      "message_received": "5 * 3",
      "slice_count": 2,
      "slices": " |5 x 3|",
      "edit_duration": 5.187,
      "edit_duration_all": 14.533,
      "is_forceout": false
    },
    {
      "message_id": 707,
      "editor_id": 36,
      "message_received": "ตัวนี้",
      "slice_count": 1,
      "slices": "ตัวนี้|",
      "edit_duration": 13.665,
      "edit_duration_all": 13.665,
      "is_forceout": false
    },
    {
      "message_id": 708,
      "editor_id": 36,
      "message_received": "5 * 3 =",
      "slice_count": 1,
      "slices": " 5 x 3 =|",
      "edit_duration": 10.506,
      "edit_duration_all": 10.506,
      "is_forceout": false
    },
    {
      "message_id": 709,
      "editor_id": 36,
      "message_received": "5",
      "slice_count": 1,
      "slices": " 15 |",
      "edit_duration": 9.736,
      "edit_duration_all": 9.736,
      "is_forceout": false
    },
    {
      "message_id": 710,
      "editor_id": 36,
      "message_received": "ใช่ 15",
      "slice_count": 1,
      "slices": "ใช่ 15|",
      "edit_duration": 8.345,
      "edit_duration_all": 8.345,
      "is_forceout": false
    },
    {
      "message_id": 711,
      "editor_id": 36,
      "message_received": "B ^ 6",
      "slice_count": 2,
      "slices": " |B ยกกำลัง 6|",
      "edit_duration": 3.014,
      "edit_duration_all": 7.303,
      "is_forceout": false
    },
    {
      "message_id": 712,
      "editor_id": 36,
      "message_received": "เหมือนเดิมนะลูก",
      "slice_count": 1,
      "slices": " เหมือนเดิมนะลูก|",
      "edit_duration": 6.081,
      "edit_duration_all": 6.081,
      "is_forceout": false
    },
    {
      "message_id": 713,
      "editor_id": 36,
      "message_received": "ทีนี้ไอ้ตัวนี้มันเป็น",
      "slice_count": 2,
      "slices": " |ทีนี้ไอ้ตัวนี้มันเป็น|",
      "edit_duration": 3.702,
      "edit_duration_all": 16.018,
      "is_forceout": true
    },
    {
      "message_id": 714,
      "editor_id": 36,
      "message_received": "สมบัติ",
      "slice_count": 1,
      "slices": "ใช้สมบัติ|",
      "edit_duration": 15.036,
      "edit_duration_all": 15.036,
      "is_forceout": false
    },
    {
      "message_id": 715,
      "editor_id": 36,
      "message_received": "มันเป็นเศษ",
      "slice_count": 1,
      "slices": "มันเป็นเศษ|",
      "edit_duration": 13.671,
      "edit_duration_all": 13.671,
      "is_forceout": false
    },
    {
      "message_id": 716,
      "editor_id": 36,
      "message_received": "รถ x",
      "slice_count": 1,
      "slices": "บวกลบค|",
      "edit_duration": 12.012,
      "edit_duration_all": 12.012,
      "is_forceout": false
    },
    {
      "message_id": 717,
      "editor_id": 36,
      "message_received": "เจ็บพอตัวนี้บวกลบคูณหารไหน",
      "slice_count": 1,
      "slices": "ูณเจ็ตพอตัวนี้บวกลบคูณหารไหน|",
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      "is_forceout": false
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    {
      "message_id": 718,
      "editor_id": 36,
      "message_received": "เออถูกแล้ว 35 85",
      "slice_count": 2,
      "slices": "เ | ถูกแล้ว 15 15|",
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      "edit_duration_all": 8.995,
      "is_forceout": false
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    {
      "message_id": 719,
      "editor_id": 36,
      "message_received": "ถูกแล้ว",
      "slice_count": 1,
      "slices": " ถูกแล้ว|",
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      "edit_duration_all": 8.12,
      "is_forceout": false
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    {
      "message_id": 720,
      "editor_id": 36,
      "message_received": "อันนี้มันเป็นลบใช่ไหม",
      "slice_count": 2,
      "slices": " |อันนี้มันเป็นลบใช่ไหม|",
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      "is_forceout": false
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    {
      "message_id": 721,
      "editor_id": 36,
      "message_received": "คำตอบมันยังไม่เสร็จเพราะฉะนั้นเราต้องทำต่อเท่ากับนี่",
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      "slices": "คำตอบมันยังไม่เสร็จ เพราะฉะนั้น |เราต้องทำต่อเท่ากับนี่|",
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      "edit_duration_all": 5.172,
      "is_forceout": false
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    {
      "message_id": 722,
      "editor_id": 36,
      "message_received": "ครบนะคะ",
      "slice_count": 2,
      "slices": " |B |",
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      "edit_duration_all": 15.821,
      "is_forceout": false
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    {
      "message_id": 723,
      "editor_id": 36,
      "message_received": "นั่ง",
      "slice_count": 1,
      "slices": "|",
      "edit_duration": 14.147,
      "edit_duration_all": 14.147,
      "is_forceout": false
    },
    {
      "message_id": 724,
      "editor_id": 36,
      "message_received": "15",
      "slice_count": 1,
      "slices": "ลบนะคะ ตั้ง 15|",
      "edit_duration": 13.215,
      "edit_duration_all": 13.215,
      "is_forceout": false
    },
    {
      "message_id": 725,
      "editor_id": 36,
      "message_received": "ลบรูปหน่อยข้างล่าง",
      "slice_count": 1,
      "slices": " ลบลูก หน่อยข้างล่าง|",
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      "edit_duration_all": 10.29,
      "is_forceout": false
    },
    {
      "message_id": 726,
      "editor_id": 36,
      "message_received": "กลับเท่าไรเอ่ย",
      "slice_count": 2,
      "slices": " |เท่ากับเท่าไรเอ่ย|",
      "edit_duration": 6.235,
      "edit_duration_all": 10.316,
      "is_forceout": false
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    {
      "message_id": 727,
      "editor_id": 36,
      "message_received": "รับงานแถวนะคะ",
      "slice_count": 2,
      "slices": " |9 นะคะ |",
      "edit_duration": 6.587,
      "edit_duration_all": 12.74,
      "is_forceout": false
    },
    {
      "message_id": 728,
      "editor_id": 36,
      "message_received": "พอเข้าใจหรือยัง",
      "slice_count": 1,
      "slices": "พอเข้าใจหรือยัง|",
      "edit_duration": 9.562,
      "edit_duration_all": 9.562,
      "is_forceout": false
    },
    {
      "message_id": 729,
      "editor_id": 36,
      "message_received": "นี่",
      "slice_count": 1,
      "slices": "นี่ |",
      "edit_duration": 8.915,
      "edit_duration_all": 8.915,
      "is_forceout": false
    },
    {
      "message_id": 730,
      "editor_id": 36,
      "message_received": "จะต้องของเลขยกกำลังตั้งทั้งหมด 7 ข้อ",
      "slice_count": 1,
      "slices": "ลูกจะต้องของเลขยกกำลังตั้งทั้งหมด 7 ข้อ|",
      "edit_duration": 3.509,
      "edit_duration_all": 3.509,
      "is_forceout": false
    },
    {
      "message_id": 731,
      "editor_id": 36,
      "message_received": "รายการ",
      "slice_count": 2,
      "slices": " |ลูกจะต้องเอามาประ|",
      "edit_duration": 1.62,
      "edit_duration_all": 10.021,
      "is_forceout": false
    },
    {
      "message_id": 732,
      "editor_id": 36,
      "message_received": "ประยุกต์ใช้ในการแก้โจทย์ปัญหานะคะมีทั้งหมดด้วยกัน 4 ข้อ",
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      "edit_duration": 5.021,
      "edit_duration_all": 5.021,
      "is_forceout": false
    },
    {
      "message_id": 733,
      "editor_id": 36,
      "message_received": "ดูๆดู",
      "slice_count": 2,
      "slices": " |ดู ๆ ดูข้อน|",
      "edit_duration": 1.098,
      "edit_duration_all": 9.242,
      "is_forceout": false
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    {
      "message_id": 734,
      "editor_id": 36,
      "message_received": "ทรัพย์สมบัติอะไรบ้างนี่ทำไปทีละข้อนะ",
      "slice_count": 1,
      "slices": "ี้ก่อน ใช้สมบัติอะไรบ้าง นี่ ทำไปทีละข้อนะ|",
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      "edit_duration_all": 5.979,
      "is_forceout": false
    },
    {
      "message_id": 735,
      "editor_id": 36,
      "message_received": "มันมี",
      "slice_count": 2,
      "slices": " |มันมี|",
      "edit_duration": 3.693,
      "edit_duration_all": 4.796,
      "is_forceout": false
    },
    {
      "message_id": 736,
      "editor_id": 36,
      "message_received": "ตัวนี้ค่ะ",
      "slice_count": 1,
      "slices": "ตัวนี้ค่ะ |",
      "edit_duration": 3.07,
      "edit_duration_all": 3.07,
      "is_forceout": false
    },
    {
      "message_id": 737,
      "editor_id": 36,
      "message_received": "เหมือนกันหรือต่างกันจะมีอยู่ 2 ตัวถูกเปล่า",
      "slice_count": 1,
      "slices": "เหมือนกันหรือต่างกันจะมีอยู่ 2 ตัวถูกเปล่า|",
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      "edit_duration_all": 3.599,
      "is_forceout": false
    },
    {
      "message_id": 738,
      "editor_id": 36,
      "message_received": "ฉันจะมีอยู่",
      "slice_count": 2,
      "slices": " |ฐานมันจะมีอยู่|",
      "edit_duration": 1.834,
      "edit_duration_all": 11.589,
      "is_forceout": false
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    {
      "message_id": 739,
      "editor_id": 36,
      "message_received": "ดี",
      "slice_count": 1,
      "slices": "|",
      "edit_duration": 9.864,
      "edit_duration_all": 9.864,
      "is_forceout": false
    },
    {
      "message_id": 740,
      "editor_id": 36,
      "message_received": "แล้วก็ทำที่เป็นเอนะคะ",
      "slice_count": 1,
      "slices": " d แล้วก็ทำที่เป็น a นะคะ |",
      "edit_duration": 6.107,
      "edit_duration_all": 6.107,
      "is_forceout": false
    },
    {
      "message_id": 741,
      "editor_id": 36,
      "message_received": "ใช่ไหม",
      "slice_count": 1,
      "slices": "ใช่ไหม |",
      "edit_duration": 5.334,
      "edit_duration_all": 5.334,
      "is_forceout": false
    },
    {
      "message_id": 742,
      "editor_id": 36,
      "message_received": "ลูกต้องไปแยกดีๆนะ",
      "slice_count": 2,
      "slices": "ลูกต้องไปแยกส่วนประสาทนะ |แยกดี ๆ นะ|",
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      "is_forceout": false
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    {
      "message_id": 743,
      "editor_id": 36,
      "message_received": "เหมือนกันเอามาทำ",
      "slice_count": 2,
      "slices": " |เหมือนกันเอามาทำ|",
      "edit_duration": 6.273,
      "edit_duration_all": 14.602,
      "is_forceout": false
    },
    {
      "message_id": 744,
      "editor_id": 36,
      "message_received": "ด้านหน้า",
      "slice_count": 1,
      "slices": "ด้านหน้า|",
      "edit_duration": 13.156,
      "edit_duration_all": 13.156,
      "is_forceout": false
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    {
      "message_id": 745,
      "editor_id": 36,
      "message_received": "เอามาบวกลบคูณนั่งแหละมันมีอยู่ 2 กลุ่มดูดีๆเพราะฉะนั้นมาทำก่อน",
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      "slices": "เอามาบวกลบคูณนั่งแหละมันมีอยู่ 2 กลุ่มดูดี ๆ เพราะฉะนั้น มาทำก่อน|",
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      "is_forceout": false
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    {
      "message_id": 746,
      "editor_id": 36,
      "message_received": "แต่ละกลุ่มน่ะนะคะ",
      "slice_count": 1,
      "slices": "เราทำแต่ละกลุ่มน่ะนะคะ |",
      "edit_duration": 5.327,
      "edit_duration_all": 5.327,
      "is_forceout": false
    },
    {
      "message_id": 747,
      "editor_id": 36,
      "message_received": "ตัวนี้",
      "slice_count": 1,
      "slices": "ตัวนี้|",
      "edit_duration": 4.979,
      "edit_duration_all": 4.979,
      "is_forceout": false
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    {
      "message_id": 748,
      "editor_id": 36,
      "message_received": "ตัวดี",
      "slice_count": 1,
      "slices": "ตัว|",
      "edit_duration": 3.231,
      "edit_duration_all": 3.231,
      "is_forceout": false
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    {
      "message_id": 749,
      "editor_id": 36,
      "message_received": "มาทำเลย",
      "slice_count": 2,
      "slices": " d |มาทำเลย|",
      "edit_duration": 1.24,
      "edit_duration_all": 2.389,
      "is_forceout": false
    },
    {
      "message_id": 750,
      "editor_id": 36,
      "message_received": "สมบัติข้อไหน",
      "slice_count": 2,
      "slices": " |สมบัติข้อไหน|",
      "edit_duration": 0.81,
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      "is_forceout": false
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    {
      "message_id": 751,
      "editor_id": 36,
      "message_received": "ข้างบนเป็นอะไรคะ",
      "slice_count": 2,
      "slices": " |ข้างบนเป็นอะไรคะ |",
      "edit_duration": 1.647,
      "edit_duration_all": 2.693,
      "is_forceout": false
    },
    {
      "message_id": 752,
      "editor_id": 36,
      "message_received": "เขียนดีซะสวยเลย",
      "slice_count": 1,
      "slices": "ครูเขียน d เสีสวยเลย|",
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      "edit_duration_all": 11.686,
      "is_forceout": false
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    {
      "message_id": 753,
      "editor_id": 36,
      "message_received": "3 บวกลบคูณคูณนะคะ 3 คูณอะไร",
      "slice_count": 1,
      "slices": " 3 บวก ลบ คูณ คูณนะคะ 3 คูณอะไร|",
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      "edit_duration_all": 4.742,
      "is_forceout": false
    },
    {
      "message_id": 754,
      "editor_id": 36,
      "message_received": "พูดอะไรลูก",
      "slice_count": 2,
      "slices": " |คูณอะไรลูก|",
      "edit_duration": 2.528,
      "edit_duration_all": 6.096,
      "is_forceout": false
    },
    {
      "message_id": 755,
      "editor_id": 36,
      "message_received": "คูณสาม",
      "slice_count": 2,
      "slices": " |คูณ |",
      "edit_duration": 3.485,
      "edit_duration_all": 14.714,
      "is_forceout": false
    },
    {
      "message_id": 756,
      "editor_id": 36,
      "message_received": "OK",
      "slice_count": 1,
      "slices": "3 โ|",
      "edit_duration": 13.372,
      "edit_duration_all": 13.372,
      "is_forceout": false
    },
    {
      "message_id": 757,
      "editor_id": 36,
      "message_received": "เสร็จแล้ว",
      "slice_count": 1,
      "slices": "อเค เสร็จแล้ว a a a |",
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    {
      "message_id": 758,
      "editor_id": 36,
      "message_received": "AIA ใช่ไหมเออเหมือนกันเอามาตัวเดียวค่ะไม่ต้องเอามาหลายตัว",
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      "slices": "เหมือนกันใช่ไหม |a เหมือนกัน เอามาตัวเดียวค่ะ ไม่ต้องเอามาหลายตัว|",
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      "is_forceout": false
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    {
      "message_id": 759,
      "editor_id": 36,
      "message_received": "ข้างบนอยู่ข้างบน",
      "slice_count": 2,
      "slices": " |ข้างบนอยู่ข้างบน|",
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      "edit_duration_all": 5.94,
      "is_forceout": false
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    {
      "message_id": 760,
      "editor_id": 36,
      "message_received": "อีก 2 ตัวนี่อยู่ข้างล่าง",
      "slice_count": 3,
      "slices": " |อีก 2 ตัวนี่อยู่ข้างล่า |ง|",
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      "is_forceout": false
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    {
      "message_id": 761,
      "editor_id": 36,
      "message_received": "มันจะต้องลบใช่ไหมตัวข้างล่าง",
      "slice_count": 1,
      "slices": "มันจะต้องลบใช่ไหมตัวข้างล่าง|",
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      "is_forceout": false
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    {
      "message_id": 762,
      "editor_id": 36,
      "message_received": "เพราะฉะนั้น",
      "slice_count": 1,
      "slices": " เพราะฉะนั้น |",
      "edit_duration": 2.332,
      "edit_duration_all": 2.332,
      "is_forceout": false
    },
    {
      "message_id": 763,
      "editor_id": 36,
      "message_received": "ที่ตั้งอยู่ข้างบนนะ",
      "slice_count": 1,
      "slices": "ข้างบนเอามาเลยนะคะ 4 ที่ตั้งอยู่ข้างบนนะ|",
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      "is_forceout": true
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    {
      "message_id": 764,
      "editor_id": 36,
      "message_received": "วันนี้",
      "slice_count": 1,
      "slices": "วันนี้|",
      "edit_duration": 16.015,
      "edit_duration_all": 16.015,
      "is_forceout": true
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    {
      "message_id": 765,
      "editor_id": 36,
      "message_received": "+",
      "slice_count": 1,
      "slices": " บ|",
      "edit_duration": 16.022,
      "edit_duration_all": 16.022,
      "is_forceout": true
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    {
      "message_id": 766,
      "editor_id": 36,
      "message_received": "หรือ x",
      "slice_count": 1,
      "slices": "วก ลบ หรือ|",
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      "edit_duration_all": 16.017,
      "is_forceout": true
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    {
      "message_id": 767,
      "editor_id": 36,
      "message_received": "บวกลบ",
      "slice_count": 1,
      "slices": "คูณ บวก ลบ|",
      "edit_duration": 16.017,
      "edit_duration_all": 16.017,
      "is_forceout": true
    },
    {
      "message_id": 768,
      "editor_id": 36,
      "message_received": "หรือคุณลูก",
      "slice_count": 1,
      "slices": " หรือคุณลูก|",
      "edit_duration": 13.963,
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      "is_forceout": false
    },
    {
      "message_id": 769,
      "editor_id": 36,
      "message_received": "ลบ",
      "slice_count": 1,
      "slices": " ลบ|",
      "edit_duration": 13.38,
      "edit_duration_all": 13.38,
      "is_forceout": false
    },
    {
      "message_id": 770,
      "editor_id": 36,
      "message_received": "ลบ 2 อันนี้บวกลบหรือคูณ",
      "slice_count": 1,
      "slices": " -2  3 อันนี้บวก ลบ หรือคูณ |",
      "edit_duration": 7.498,
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      "is_forceout": false
    },
    {
      "message_id": 771,
      "editor_id": 36,
      "message_received": "อย่าเพิ่งอย่าเพิ่งอย่าเพิ่ง",
      "slice_count": 1,
      "slices": "อย่าเพิ่ง อย่าเพิ่ง อย่าเพิ่ง|",
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      "is_forceout": false
    },
    {
      "message_id": 772,
      "editor_id": 36,
      "message_received": "3 ตัวนี้",
      "slice_count": 1,
      "slices": " ครูถามก่อน ว่า 3 ตัวนี้|",
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      "is_forceout": false
    },
    {
      "message_id": 773,
      "editor_id": 36,
      "message_received": "บวกเป็นลบเป็นครูเป็นเป็นอะไร 3 ตัวนี้ลูก",
      "slice_count": 1,
      "slices": "บวกเป็นลบเป็นครูเป็นเป็นอะไร 3 ตัวนี้ลูก|",
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      "edit_duration_all": 5.139,
      "is_forceout": false
    },
    {
      "message_id": 774,
      "editor_id": 36,
      "message_received": "คุณมาเป็นอะไรบวกเหรอ",
      "slice_count": 2,
      "slices": " |คูณมาเป็นอะไร บวกเหรอ|",
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      "is_forceout": false
    },
    {
      "message_id": 775,
      "editor_id": 36,
      "message_received": "เอาขึ้นมาข้างบนน่ะ",
      "slice_count": 2,
      "slices": " |เอาขึ้นมาข้างบนนะ เป็น|",
      "edit_duration": 4.686,
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      "is_forceout": false
    },
    {
      "message_id": 776,
      "editor_id": 36,
      "message_received": "อันนี้มันไอ้นี่ตัวส่วนลูกมันอยู่ข้างล่างเพราะฉะนั้นกฎข้อไหน",
      "slice_count": 2,
      "slices": "ตัวอะไรนี่ อันนี้มันไอ้นี่ 3 |ตัวส่วนลูกมันอยู่ข้างล่างเพราะฉะนั้น กฎข้อไหน|",
      "edit_duration": 4.297,
      "edit_duration_all": 6.431,
      "is_forceout": false
    },
    {
      "message_id": 777,
      "editor_id": 36,
      "message_received": "ใช่เป็นลบนะคะ -3 เอาแรงค่าติดลบ",
      "slice_count": 4,
      "slices": " |ใช่ |เป็นลบนะคะ -3 |เอาแล้ว ค่าติดลบ|",
      "edit_duration": 2.242,
      "edit_duration_all": 7.91,
      "is_forceout": false
    },
    {
      "message_id": 778,
      "editor_id": 36,
      "message_received": "วันนี้หาคำตอบได้ดี",
      "slice_count": 2,
      "slices": " |ตัวนี้หาคำตอบได้|",
      "edit_duration": 3.721,
      "edit_duration_all": 16.016,
      "is_forceout": true
    },
    {
      "message_id": 779,
      "editor_id": 36,
      "message_received": "3 * 3 ได้เท่าไร",
      "slice_count": 1,
      "slices": " d 3 x 3 ได้เท่าไร|",
      "edit_duration": 16.016,
      "edit_duration_all": 16.016,
      "is_forceout": true
    },
    {
      "message_id": 780,
      "editor_id": 36,
      "message_received": "ใช่",
      "slice_count": 1,
      "slices": " ใช่|",
      "edit_duration": 16.013,
      "edit_duration_all": 16.013,
      "is_forceout": true
    },
    {
      "message_id": 781,
      "editor_id": 36,
      "message_received": "คุณครูใจหายหมดเลย",
      "slice_count": 1,
      "slices": " อย่าตอบ 6 นะลูกคุณครูใจหายหมดเลย|",
      "edit_duration": 16.023,
      "edit_duration_all": 16.023,
      "is_forceout": true
    },
    {
      "message_id": 782,
      "editor_id": 36,
      "message_received": "3 * 3 =",
      "slice_count": 1,
      "slices": " 3 x 3 =|",
      "edit_duration": 16.016,
      "edit_duration_all": 16.016,
      "is_forceout": true
    },
    {
      "message_id": 783,
      "editor_id": 36,
      "message_received": "คุณ",
      "slice_count": 1,
      "slices": " 9 ค|",
      "edit_duration": 16.015,
      "edit_duration_all": 16.015,
      "is_forceout": true
    },
    {
      "message_id": 784,
      "editor_id": 36,
      "message_received": "ตัวนี้ค่ะ",
      "slice_count": 1,
      "slices": "ูณ ตัวนี้ค่ะ |",
      "edit_duration": 15.035,
      "edit_duration_all": 15.035,
      "is_forceout": false
    },
    {
      "message_id": 785,
      "editor_id": 36,
      "message_received": "สีเอาออก 2",
      "slice_count": 1,
      "slices": "4 เอาออก 2|",
      "edit_duration": 12.394,
      "edit_duration_all": 12.394,
      "is_forceout": false
    },
    {
      "message_id": 786,
      "editor_id": 36,
      "message_received": "100",
      "slice_count": 2,
      "slices": " ||",
      "edit_duration": 9.447,
      "edit_duration_all": 13.817,
      "is_forceout": false
    },
    {
      "message_id": 787,
      "editor_id": 36,
      "message_received": "ตอบผิดอีกแล้ว",
      "slice_count": 1,
      "slices": "ตอบผิดอีกแล้ว|",
      "edit_duration": 11.409,
      "edit_duration_all": 11.409,
      "is_forceout": false
    },
    {
      "message_id": 788,
      "editor_id": 36,
      "message_received": "1 หรืออะไร",
      "slice_count": 1,
      "slices": " 1 หรืออะไร|",
      "edit_duration": 7.507,
      "edit_duration_all": 7.507,
      "is_forceout": false
    },
    {
      "message_id": 789,
      "editor_id": 36,
      "message_received": "สะกิดพันให้คุณครูหน่อยพันๆไปเฝ้าพระอินทร์แล้ว",
      "slice_count": 3,
      "slices": " |สะกิดพันพันให้คุณครูหน่อย |พันพันไปเฝ้าพระอินทร์เรียบร้อยแล้ว|",
      "edit_duration": 1.464,
      "edit_duration_all": 16.023,
      "is_forceout": true
    },
    {
      "message_id": 790,
      "editor_id": 36,
      "message_received": "สบายหรือเปล่า",
      "slice_count": 1,
      "slices": " สบายหรือเปล่า|",
      "edit_duration": 16.017,
      "edit_duration_all": 16.017,
      "is_forceout": true
    },
    {
      "message_id": 791,
      "editor_id": 36,
      "message_received": "ดูนะอันนี้",
      "slice_count": 1,
      "slices": " ตอบ... ดูนะอันนี้ ทุกคนตอบ |",
      "edit_duration": 16.012,
      "edit_duration_all": 16.012,
      "is_forceout": true
    },
    {
      "message_id": 792,
      "editor_id": 36,
      "message_received": "ทุกคนต้องครบ 1 เลยอันนี้กูจะร้องไห้เลยกูจะนี่มันก็ใช่แต่ลูกลืมเอาเลยรู้ไหม",
      "slice_count": 1,
      "slices": "1 หมดเลย อันนี้ครูจะร้องไห้เลย ครูจะนี่มันก็ใช่แต่ลูกลืมเอาเลยรู้ไหม|",
      "edit_duration": 16.025,
      "edit_duration_all": 16.025,
      "is_forceout": true
    },
    {
      "message_id": 793,
      "editor_id": 36,
      "message_received": "ลืมสัญลักษณ์ใดติดลบด้วย",
      "slice_count": 1,
      "slices": "ลืมสัญลักษณ์ใดติดลบด้วย|",
      "edit_duration": 16.015,
      "edit_duration_all": 16.015,
      "is_forceout": true
    },
    {
      "message_id": 794,
      "editor_id": 36,
      "message_received": "ลบ 1 ค่ะ",
      "slice_count": 1,
      "slices": " -1 ค่ะ |",
      "edit_duration": 16.012,
      "edit_duration_all": 16.012,
      "is_forceout": true
    },
    {
      "message_id": 795,
      "editor_id": 36,
      "message_received": "ดีทำไมมันเป็นลบ 1",
      "slice_count": 1,
      "slices": "ลูกจะต้องดูดี ๆ ทำไมมันเป็น - 1|",
      "edit_duration": 12.653,
      "edit_duration_all": 12.653,
      "is_forceout": false
    },
    {
      "message_id": 796,
      "editor_id": 36,
      "message_received": "ดูดีๆ",
      "slice_count": 1,
      "slices": "ดูดี ๆ |",
      "edit_duration": 10.62,
      "edit_duration_all": 10.62,
      "is_forceout": false
    },
    {
      "message_id": 797,
      "editor_id": 36,
      "message_received": "อันนี้สัญลักษณ์เหมือนกันไหม",
      "slice_count": 2,
      "slices": "อั|นนี้สัญลักษณ์เหมือนกันไหม|",
      "edit_duration": 7.647,
      "edit_duration_all": 14.812,
      "is_forceout": false
    },
    {
      "message_id": 798,
      "editor_id": 36,
      "message_received": "2 กับ 3 นี่มันเหมือนกัน",
      "slice_count": 1,
      "slices": " 2 กับ 3 นี่มันเหมือนกัน|",
      "edit_duration": 12.263,
      "edit_duration_all": 12.263,
      "is_forceout": false
    },
    {
      "message_id": 799,
      "editor_id": 36,
      "message_received": "มันต้องติดลบเพราะอะไร",
      "slice_count": 1,
      "slices": " มันต้องติดลบเพราะอะไร|",
      "edit_duration": 5.471,
      "edit_duration_all": 5.471,
      "is_forceout": false
    },
    {
      "message_id": 800,
      "editor_id": 36,
      "message_received": "ลูกเส้นจำนวนมาแล้วนะ",
      "slice_count": 2,
      "slices": " |ลูกเส้นจำนวนมาแล้วนะ|",
      "edit_duration": 1.288,
      "edit_duration_all": 4.958,
      "is_forceout": false
    },
    {
      "message_id": 801,
      "editor_id": 36,
      "message_received": "อันนี้เป็น 0",
      "slice_count": 2,
      "slices": " |อันนี้เป็น 0 |",
      "edit_duration": 1.391,
      "edit_duration_all": 3.702,
      "is_forceout": false
    },
    {
      "message_id": 802,
      "editor_id": 36,
      "message_received": "สมมุตินะว่าครูแบ่งเท่าๆกัน",
      "slice_count": 1,
      "slices": "สมมตินะ ว่าครูแบ่งเท่า ๆ กั น|",
      "edit_duration": 9.557,
      "edit_duration_all": 9.557,
      "is_forceout": false
    },
    {
      "message_id": 803,
      "editor_id": 36,
      "message_received": "อันนี้ 1",
      "slice_count": 1,
      "slices": "อันนี้ 1|",
      "edit_duration": 6.618,
      "edit_duration_all": 6.618,
      "is_forceout": false
    },
    {
      "message_id": 804,
      "editor_id": 36,
      "message_received": "2",
      "slice_count": 1,
      "slices": " 2|",
      "edit_duration": 5.664,
      "edit_duration_all": 5.664,
      "is_forceout": false
    },
    {
      "message_id": 805,
      "editor_id": 36,
      "message_received": "3",
      "slice_count": 1,
      "slices": " 3|",
      "edit_duration": 4.683,
      "edit_duration_all": 4.683,
      "is_forceout": false
    },
    {
      "message_id": 806,
      "editor_id": 36,
      "message_received": "แล้วก็ 4",
      "slice_count": 2,
      "slices": " |แล้วก็ 4 |",
      "edit_duration": 2.715,
      "edit_duration_all": 3.692,
      "is_forceout": false
    },
    {
      "message_id": 807,
      "editor_id": 36,
      "message_received": "จะต้องติดลบใช่ไหมมันจะต้องติดลบ",
      "slice_count": 1,
      "slices": "ถ้าอยู่ฝั่งซ้ายมือจะต้องติดลบใช่ไหม มันจะต้องติดลบ|",
      "edit_duration": 8.44,
      "edit_duration_all": 8.44,
      "is_forceout": false
    },
    {
      "message_id": 808,
      "editor_id": 36,
      "message_received": "ติดลบใช่ไหม",
      "slice_count": 2,
      "slices": " |ติดลบใช่ไหม|",
      "edit_duration": 5.643,
      "edit_duration_all": 6.591,
      "is_forceout": false
    },
    {
      "message_id": 809,
      "editor_id": 36,
      "message_received": "อันนี้ - 1 - 2",
      "slice_count": 2,
      "slices": " |อันนี้ -1, -2|",
      "edit_duration": 3.377,
      "edit_duration_all": 14.146,
      "is_forceout": false
    },
    {
      "message_id": 810,
      "editor_id": 36,
      "message_received": "-3",
      "slice_count": 1,
      "slices": ", -3|",
      "edit_duration": 12.93,
      "edit_duration_all": 12.93,
      "is_forceout": false
    },
    {
      "message_id": 811,
      "editor_id": 36,
      "message_received": "อันแรก",
      "slice_count": 1,
      "slices": " อันแรก|",
      "edit_duration": 10.706,
      "edit_duration_all": 10.706,
      "is_forceout": false
    },
    {
      "message_id": 812,
      "editor_id": 36,
      "message_received": "สีนี้",
      "slice_count": 1,
      "slices": " 4 นี|",
      "edit_duration": 8.975,
      "edit_duration_all": 8.975,
      "is_forceout": false
    },
    {
      "message_id": 813,
      "editor_id": 36,
      "message_received": "มาเลยค่ะกระดกมาเลยนะป 4 ตรงนี้ถูกไหม",
      "slice_count": 3,
      "slices": "่ |มาเลยค่ะ |กระดกมาเลยนะ 4 ตรงนี้ถูกไหม|",
      "edit_duration": 2.824,
      "edit_duration_all": 10.84,
      "is_forceout": false
    },
    {
      "message_id": 814,
      "editor_id": 36,
      "message_received": "ลบไป 2",
      "slice_count": 1,
      "slices": " ลบไป 2|",
      "edit_duration": 9.493,
      "edit_duration_all": 9.493,
      "is_forceout": false
    },
    {
      "message_id": 815,
      "editor_id": 36,
      "message_received": "จะต้องถอยไปทางซ้ายมือค่ะ",
      "slice_count": 1,
      "slices": " จะต้องถอยไปทางซ้ายมือค่ะ |",
      "edit_duration": 5.187,
      "edit_duration_all": 5.187,
      "is_forceout": false
    },
    {
      "message_id": 816,
      "editor_id": 36,
      "message_received": "ขออภัย",
      "slice_count": 1,
      "slices": "ถ|",
      "edit_duration": 9.051,
      "edit_duration_all": 9.051,
      "is_forceout": false
    },
    {
      "message_id": 817,
      "editor_id": 36,
      "message_received": "1",
      "slice_count": 1,
      "slices": "อยไป 1|",
      "edit_duration": 7.583,
      "edit_duration_all": 7.583,
      "is_forceout": false
    },
    {
      "message_id": 818,
      "editor_id": 36,
      "message_received": "อันนี้คือลบอยู่ตำแหน่งนี้",
      "slice_count": 1,
      "slices": " 2 อันนี้คือลบอยู่ตำแหน่งนี้|",
      "edit_duration": 4.362,
      "edit_duration_all": 4.362,
      "is_forceout": false
    },
    {
      "message_id": 819,
      "editor_id": 36,
      "message_received": "ต่อไปลบอีก 3 ลูก",
      "slice_count": 2,
      "slices": " |ต่อไปลบอีก 3 ลูก |",
      "edit_duration": 2.457,
      "edit_duration_all": 3.234,
      "is_forceout": false
    },
    {
      "message_id": 820,
      "editor_id": 36,
      "message_received": "จะต้องกระโดดไป 3 ครั้งนะไปทางซ้ายมือ",
      "slice_count": 1,
      "slices": "จะต้องกระโดดไป 3 ครั้งนะไปทางซ้ายมือ|",
      "edit_duration": 16.015,
      "edit_duration_all": 16.015,
      "is_forceout": true
    },
    {
      "message_id": 821,
      "editor_id": 36,
      "message_received": "23 เป็นไร",
      "slice_count": 1,
      "slices": " 1 2 3 เป็นอย่างไร|",
      "edit_duration": 16.012,
      "edit_duration_all": 16.012,
      "is_forceout": true
    },
    {
      "message_id": 822,
      "editor_id": 36,
      "message_received": "ตัวนี้",
      "slice_count": 1,
      "slices": " ตัวนี้|",
      "edit_duration": 16.016,
      "edit_duration_all": 16.016,
      "is_forceout": true
    },
    {
      "message_id": 823,
      "editor_id": 36,
      "message_received": "เท่าไร",
      "slice_count": 1,
      "slices": "เท่าไร|",
      "edit_duration": 16.015,
      "edit_duration_all": 16.015,
      "is_forceout": true
    },
    {
      "message_id": 824,
      "editor_id": 36,
      "message_received": "ลบ 1",
      "slice_count": 1,
      "slices": " -1|",
      "edit_duration": 16.012,
      "edit_duration_all": 16.012,
      "is_forceout": true
    },
    {
      "message_id": 825,
      "editor_id": 36,
      "message_received": "อันนี้ก็เห็นชัดเจนนะลูก",
      "slice_count": 1,
      "slices": " อันนี้คือให้เห็นชัดเจนนะลูก|",
      "edit_duration": 12.9,
      "edit_duration_all": 12.9,
      "is_forceout": false
    },
    {
      "message_id": 826,
      "editor_id": 36,
      "message_received": "ว่ามัน",
      "slice_count": 1,
      "slices": " ว่ามัน|",
      "edit_duration": 11.753,
      "edit_duration_all": 11.753,
      "is_forceout": false
    },
    {
      "message_id": 827,
      "editor_id": 36,
      "message_received": "ทำไม",
      "slice_count": 1,
      "slices": "ทำไม|",
      "edit_duration": 9.564,
      "edit_duration_all": 9.564,
      "is_forceout": false
    },
    {
      "message_id": 828,
      "editor_id": 36,
      "message_received": "เธอมาถึงติดลบ",
      "slice_count": 1,
      "slices": "ติดลบ |",
      "edit_duration": 8.005,
      "edit_duration_all": 8.005,
      "is_forceout": false
    },
    {
      "message_id": 829,
      "editor_id": 36,
      "message_received": "ลูกดู 2 กับ 3 รวมกันมัน = 5 แต่สัญลักษณ์",
      "slice_count": 1,
      "slices": "ลูกดู 2 กับ 3 รวมกันมันเท่ากับ 5 แต่สัญลักษณ์|",
      "edit_duration": 10.06,
      "edit_duration_all": 10.06,
      "is_forceout": false
    },
    {
      "message_id": 830,
      "editor_id": 36,
      "message_received": "มันติดลบแล้วเอามาเปรียบเทียบกันน่ะไอ้ตัวที่มันบวก 4 มันเป็น",
      "slice_count": 1,
      "slices": "มันติดลบแล้วเอามาเปรียบเทียบกันน่ะ ไอ้ตัวที่มันบวก 4 มันเป็น|",
      "edit_duration": 4.564,
      "edit_duration_all": 4.564,
      "is_forceout": false
    },
    {
      "message_id": 831,
      "editor_id": 36,
      "message_received": "ถ้ามันมากกว่าใช่ไหม",
      "slice_count": 2,
      "slices": " | 5 มันมากกว่าใช่ไหม|",
      "edit_duration": 1.057,
      "edit_duration_all": 8.405,
      "is_forceout": false
    },
    {
      "message_id": 832,
      "editor_id": 36,
      "message_received": "ตัวข้างล่างใช่ไหม",
      "slice_count": 1,
      "slices": " ตัวข้างล่างใช่ไหม|",
      "edit_duration": 6.078,
      "edit_duration_all": 6.078,
      "is_forceout": false
    },
    {
      "message_id": 833,
      "editor_id": 36,
      "message_received": "เอาตามด้วยเสมอ",
      "slice_count": 1,
      "slices": "เอาตามด้วยเสมอ|",
      "edit_duration": 4.055,
      "edit_duration_all": 4.055,
      "is_forceout": false
    },
    {
      "message_id": 834,
      "editor_id": 36,
      "message_received": "เข้าใจนะ",
      "slice_count": 1,
      "slices": " เข้าใจนะ |",
      "edit_duration": 2.52,
      "edit_duration_all": 2.52,
      "is_forceout": false
    },
    {
      "message_id": 835,
      "editor_id": 36,
      "message_received": "อันนี้ก็คือคำตอบสุดท้าย",
      "slice_count": 1,
      "slices": "อันนี้ก็คือคำตอบสุดท้าย |",
      "edit_duration": 1.846,
      "edit_duration_all": 1.846,
      "is_forceout": false
    },
    {
      "message_id": 836,
      "editor_id": 36,
      "message_received": "ข้อนี้",
      "slice_count": 1,
      "slices": "ข้อนี้|",
      "edit_duration": 3.875,
      "edit_duration_all": 3.875,
      "is_forceout": false
    },
    {
      "message_id": 837,
      "editor_id": 36,
      "message_received": "เจ็บถามอะไร",
      "slice_count": 1,
      "slices": "เจ็ตถามอะไร|",
      "edit_duration": 4.884,
      "edit_duration_all": 4.884,
      "is_forceout": false
    },
    {
      "message_id": 838,
      "editor_id": 36,
      "message_received": "ลบ 1",
      "slice_count": 2,
      "slices": " |a -1|",
      "edit_duration": 0.34,
      "edit_duration_all": 15.232,
      "is_forceout": false
    },
    {
      "message_id": 839,
      "editor_id": 36,
      "message_received": "A -1",
      "slice_count": 1,
      "slices": " a -1|",
      "edit_duration": 13.708,
      "edit_duration_all": 13.708,
      "is_forceout": false
    },
    {
      "message_id": 840,
      "editor_id": 36,
      "message_received": "หมดแล้ว",
      "slice_count": 1,
      "slices": " หมดแล้ว|",
      "edit_duration": 12.445,
      "edit_duration_all": 12.445,
      "is_forceout": false
    },
    {
      "message_id": 841,
      "editor_id": 36,
      "message_received": "แต่ตัวเราทำ",
      "slice_count": 1,
      "slices": " แต่ตัวนี้ ถ้าเราทำ|",
      "edit_duration": 8.572,
      "edit_duration_all": 8.572,
      "is_forceout": false
    },
    {
      "message_id": 842,
      "editor_id": 36,
      "message_received": "น้ำพริกชี้กำลังให้ติดนะ",
      "slice_count": 1,
      "slices": "เลขชี้กำลังให้ติดนะ|",
      "edit_duration": 9.944,
      "edit_duration_all": 9.944,
      "is_forceout": false
    },
    {
      "message_id": 843,
      "editor_id": 36,
      "message_received": "มันจะกลายเป็นอะไรลูก",
      "slice_count": 1,
      "slices": " มันจะกลายเป็นอะไรลูก|",
      "edit_duration": 7.794,
      "edit_duration_all": 7.794,
      "is_forceout": false
    },
    {
      "message_id": 844,
      "editor_id": 36,
      "message_received": "ตัวนี้",
      "slice_count": 2,
      "slices": " |ตัวนี้|",
      "edit_duration": 6.702,
      "edit_duration_all": 10.017,
      "is_forceout": false
    },
    {
      "message_id": 845,
      "editor_id": 36,
      "message_received": "ดี",
      "slice_count": 1,
      "slices": "|",
      "edit_duration": 7.213,
      "edit_duration_all": 7.213,
      "is_forceout": false
    },
    {
      "message_id": 846,
      "editor_id": 36,
      "message_received": "ยกกำลัง 9",
      "slice_count": 1,
      "slices": " d ยกกำลัง 9|",
      "edit_duration": 5.556,
      "edit_duration_all": 5.556,
      "is_forceout": false
    },
    {
      "message_id": 847,
      "editor_id": 36,
      "message_received": "ตัวนี้มีค่าเท่ากับอะไร",
      "slice_count": 2,
      "slices": " |ตัวนี้มีค่าเท่ากับอะไร|",
      "edit_duration": 2.364,
      "edit_duration_all": 4.27,
      "is_forceout": false
    },
    {
      "message_id": 848,
      "editor_id": 36,
      "message_received": "เท่ากับ",
      "slice_count": 1,
      "slices": " เท่ากับ|",
      "edit_duration": 3.605,
      "edit_duration_all": 3.605,
      "is_forceout": false
    },
    {
      "message_id": 849,
      "editor_id": 36,
      "message_received": "ปวดอะไรคะ",
      "slice_count": 1,
      "slices": " 1 ส่วนอะไรคะ |",
      "edit_duration": 7.44,
      "edit_duration_all": 7.44,
      "is_forceout": false
    },
    {
      "message_id": 850,
      "editor_id": 36,
      "message_received": "1 อะไร",
      "slice_count": 1,
      "slices": "1 อะไร|",
      "edit_duration": 6.83,
      "edit_duration_all": 6.83,
      "is_forceout": false
    },
    {
      "message_id": 851,
      "editor_id": 36,
      "message_received": "A",
      "slice_count": 1,
      "slices": " a |",
      "edit_duration": 3.629,
      "edit_duration_all": 3.629,
      "is_forceout": false
    },
    {
      "message_id": 852,
      "editor_id": 36,
      "message_received": "ตัวนี้เป็น 11 ไม่ต้องเขียนก็ได้ 1 ไม่ต้องเขียนก็ได้",
      "slice_count": 1,
      "slices": "ตัวนี้เป็น 1 1 ไม่ต้องเขียนก็ได้ 1 ไม่ต้องเขียนก็ได้|",
      "edit_duration": 5.967,
      "edit_duration_all": 5.967,
      "is_forceout": false
    },
    {
      "message_id": 853,
      "editor_id": 36,
      "message_received": "ถ้าทำเลขชี้กำลังเป็นนะคะตัวนี้",
      "slice_count": 2,
      "slices": "ถ้ |าทำเลขชี้กำลังเป็นบวกหมดนะคะ ตัวนี้|",
      "edit_duration": 1.767,
      "edit_duration_all": 12.184,
      "is_forceout": false
    },
    {
      "message_id": 854,
      "editor_id": 36,
      "message_received": "ตัวนี้เหมือนกันเลยมันเท่ากัน",
      "slice_count": 1,
      "slices": "ตัวนี้เหมือนกันเลยมันเท่ากัน|",
      "edit_duration": 9.64,
      "edit_duration_all": 9.64,
      "is_forceout": false
    },
    {
      "message_id": 855,
      "editor_id": 36,
      "message_received": "สู้กันด้วยเองอันนี้คือคำตอบสุดท้าย",
      "slice_count": 2,
      "slices": "ส่วนด้วย| a อันนี้คือคำตอบสุดท้าย|",
      "edit_duration": 5.525,
      "edit_duration_all": 8.71,
      "is_forceout": false
    },
    {
      "message_id": 856,
      "editor_id": 36,
      "message_received": "ในกรณีที่นี่",
      "slice_count": 2,
      "slices": " |ในกรณีที่นี่|",
      "edit_duration": 6.106,
      "edit_duration_all": 15.864,
      "is_forceout": false
    },
    {
      "message_id": 857,
      "editor_id": 36,
      "message_received": "ป้องกัน",
      "slice_count": 1,
      "slices": "|",
      "edit_duration": 13.784,
      "edit_duration_all": 13.784,
      "is_forceout": false
    },
    {
      "message_id": 858,
      "editor_id": 36,
      "message_received": "มีเลขชี้กำลังเป็นทั้งหมดคะเราก็ทำมาเป็นอย่างนี้โดยใช้",
      "slice_count": 1,
      "slices": "ต้องทำให้เลขชี้กำลังเป็นทั้งหมดคะเราก็ทำมาเป็นอย่างนี้โดยใช้|",
      "edit_duration": 7.773,
      "edit_duration_all": 7.773,
      "is_forceout": false
    },
    {
      "message_id": 859,
      "editor_id": 36,
      "message_received": "ดีๆนะคะ",
      "slice_count": 1,
      "slices": "ดี ๆ นะคะ |",
      "edit_duration": 4.562,
      "edit_duration_all": 4.562,
      "is_forceout": false
    },
    {
      "message_id": 860,
      "editor_id": 36,
      "message_received": "ถึงขณะนี้บรรทัดนี้นะคะ",
      "slice_count": 1,
      "slices": "ถึงขณะนี้บรรทัดนี้นะคะ ครูก็ใ|",
      "edit_duration": 10.372,
      "edit_duration_all": 10.372,
      "is_forceout": false
    },
    {
      "message_id": 861,
      "editor_id": 36,
      "message_received": "แค่หาคำตอบออกมาสักหน่อยนะคะ",
      "slice_count": 1,
      "slices": "ห้คะแนนเต็มแล้ว แค่หาคำตอบออกมาสักหน่อยนะคะ |",
      "edit_duration": 5.162,
      "edit_duration_all": 5.162,
      "is_forceout": false
    },
    {
      "message_id": 862,
      "editor_id": 36,
      "message_received": "ที่นี้มันต้องสุดท้ายรอบสุดท้าย",
      "slice_count": 2,
      "slices": "ทีนี้มาดูข้อสุดท้าย |ข้อสุดท้าย|",
      "edit_duration": 7.79,
      "edit_duration_all": 10.383,
      "is_forceout": false
    },
    {
      "message_id": 863,
      "editor_id": 36,
      "message_received": "ไปก่อนนะคะ",
      "slice_count": 1,
      "slices": "ไปก่อนนะคะ |",
      "edit_duration": 9.309,
      "edit_duration_all": 9.309,
      "is_forceout": false
    },
    {
      "message_id": 864,
      "editor_id": 36,
      "message_received": "พันเสร็จแล้วตัวไหนที่เหมือนกันตัวไหนที่ให้",
      "slice_count": 1,
      "slices": "พันพันเสร็จแล้วตัวไหนที่เหมือนกันตัวไหนที่ให้|",
      "edit_duration": 8.048,
      "edit_duration_all": 8.048,
      "is_forceout": false
    },
    {
      "message_id": 865,
      "editor_id": 36,
      "message_received": "เดี๋ยวนี้ไม่เหมือนกันแยกออกไปเหมือนกัน",
      "slice_count": 1,
      "slices": "เดี๋ยวนี้ไม่เหมือนกันแยกออกไปเหมือนกัน|",
      "edit_duration": 3.938,
      "edit_duration_all": 3.938,
      "is_forceout": false
    },
    {
      "message_id": 866,
      "editor_id": 36,
      "message_received": "แต่เป็นส่วนใช่ไหม",
      "slice_count": 2,
      "slices": " |แต่เป็นส่วนใช่ไหม |",
      "edit_duration": 1.501,
      "edit_duration_all": 2.615,
      "is_forceout": false
    },
    {
      "message_id": 867,
      "editor_id": 36,
      "message_received": "อันนี้หาคำตอบเอง",
      "slice_count": 1,
      "slices": "เพราะฉะนั้นจะต้องเอามาลบ อันนี้หาคำตอบเอง|",
      "edit_duration": 6.549,
      "edit_duration_all": 6.549,
      "is_forceout": false
    },
    {
      "message_id": 868,
      "editor_id": 36,
      "message_received": "มีคำถามไหมครับ",
      "slice_count": 2,
      "slices": " |มีคำถามไหมคะ |",
      "edit_duration": 4.443,
      "edit_duration_all": 7.564,
      "is_forceout": false
    },
    {
      "message_id": 869,
      "editor_id": 36,
      "message_received": "ถ้าไม่มีตังค์หมดเวลาแล้ว",
      "slice_count": 2,
      "slices": "ถ้าไม่มี|ต่อไปหมดเวลาแล้ว|",
      "edit_duration": 4.847,
      "edit_duration_all": 12.634,
      "is_forceout": false
    },
    {
      "message_id": 870,
      "editor_id": 36,
      "message_received": "ครูจะให้ลูกทำแบบฝึกหัดป 5",
      "slice_count": 1,
      "slices": "ครูจะให้ลูกทำแบบฝึกหัด|",
      "edit_duration": 9.358,
      "edit_duration_all": 9.358,
      "is_forceout": false
    },
    {
      "message_id": 871,
      "editor_id": 36,
      "message_received": "จะถามไม่ถามตอนนี้เลย",
      "slice_count": 2,
      "slices": " |จะถามไหม ถามตอนนี้เลย|",
      "edit_duration": 6.05,
      "edit_duration_all": 12.55,
      "is_forceout": false
    },
    {
      "message_id": 872,
      "editor_id": 36,
      "message_received": "ไม่ถาม",
      "slice_count": 1,
      "slices": " ไม่ถาม|",
      "edit_duration": 11.033,
      "edit_duration_all": 11.033,
      "is_forceout": false
    },
    {
      "message_id": 873,
      "editor_id": 36,
      "message_received": "ทำเองอันนี้น่ะ",
      "slice_count": 1,
      "slices": " ทำเองอันนี้น่ะ|",
      "edit_duration": 5.708,
      "edit_duration_all": 5.708,
      "is_forceout": false
    },
    {
      "message_id": 874,
      "editor_id": 36,
      "message_received": "ตั้งใจดีๆนะ",
      "slice_count": 1,
      "slices": " ตั้งใจดี ๆ นะ |",
      "edit_duration": 2.834,
      "edit_duration_all": 2.834,
      "is_forceout": false
    },
    {
      "message_id": 875,
      "editor_id": 36,
      "message_received": "4 อันนี้",
      "slice_count": 1,
      "slices": "ครูอธิบายแต่ครูไม่พาทำนะ ข้อ4 อันนี้|",
      "edit_duration": 8.149,
      "edit_duration_all": 8.149,
      "is_forceout": false
    },
    {
      "message_id": 876,
      "editor_id": 36,
      "message_received": "จ่ายพร้อม",
      "slice_count": 1,
      "slices": " จ่ายพร้อม|",
      "edit_duration": 6.162,
      "edit_duration_all": 6.162,
      "is_forceout": false
    },
    {
      "message_id": 877,
      "editor_id": 36,
      "message_received": "เลขชี้กำลัง",
      "slice_count": 1,
      "slices": "เลขชี้กำลัง|",
      "edit_duration": 4.722,
      "edit_duration_all": 4.722,
      "is_forceout": false
    },
    {
      "message_id": 878,
      "editor_id": 36,
      "message_received": "เอาเป็น 2 ยกกำลัง 3 คูณด้วย 3 ^ 3",
      "slice_count": 1,
      "slices": "เอาเป็น 2 ยกกำลัง 3 คูณด้วย 3 ยกกำลัง 3|",
      "edit_duration": 12.328,
      "edit_duration_all": 12.328,
      "is_forceout": false
    },
    {
      "message_id": 879,
      "editor_id": 36,
      "message_received": "บรรทัดนี้",
      "slice_count": 1,
      "slices": " บรรทัด|",
      "edit_duration": 6.945,
      "edit_duration_all": 6.945,
      "is_forceout": false
    },
    {
      "message_id": 880,
      "editor_id": 36,
      "message_received": "ต่อไปเรา",
      "slice_count": 2,
      "slices": "เราออกมาได้อย่างนี้ |ต่อไปเรา|",
      "edit_duration": 5.401,
      "edit_duration_all": 9.1,
      "is_forceout": false
    },
    {
      "message_id": 881,
      "editor_id": 36,
      "message_received": "ต้องเอามาแยก",
      "slice_count": 1,
      "slices": "ต้องเอามาแยก|",
      "edit_duration": 7.971,
      "edit_duration_all": 7.971,
      "is_forceout": false
    },
    {
      "message_id": 882,
      "editor_id": 36,
      "message_received": "ดีมาก",
      "slice_count": 1,
      "slices": "ดีมาก|",
      "edit_duration": 6.962,
      "edit_duration_all": 6.962,
      "is_forceout": false
    },
    {
      "message_id": 883,
      "editor_id": 36,
      "message_received": "เพื่อนๆล่ะเข้าใจไหม",
      "slice_count": 1,
      "slices": " เพื่อน ๆ ล่ะ เข้าใจไหม |",
      "edit_duration": 3.201,
      "edit_duration_all": 3.201,
      "is_forceout": false
    },
    {
      "message_id": 884,
      "editor_id": 36,
      "message_received": "เดี๋ยวนะคะเดี๋ยวครูมีแบบฝึกให้แล้วลูกทำลงไปในแบบฝึกนะคะ",
      "slice_count": 1,
      "slices": "เดี๋ยวนะคะ เดี๋ยวครูมีแบบฝึกให้แล้วลูกทำลงไปในแบบฝึกนะคะ |",
      "edit_duration": 2.356,
      "edit_duration_all": 2.356,
      "is_forceout": false
    },
    {
      "message_id": 885,
      "editor_id": 36,
      "message_received": "ทำ 4 ข้อนี้",
      "slice_count": 1,
      "slices": "ทำ 4 ข้อนี้|",
      "edit_duration": 2.609,
      "edit_duration_all": 2.609,
      "is_forceout": false
    },
    {
      "message_id": 886,
      "editor_id": 36,
      "message_received": "คะแนนทั้งหมด 20 คะแนน",
      "slice_count": 2,
      "slices": " |คะแนนทั้งหมด 20 คะแนน |",
      "edit_duration": 0.767,
      "edit_duration_all": 2.119,
      "is_forceout": false
    },
    {
      "message_id": 887,
      "editor_id": 36,
      "message_received": "20 คะแนนถ้าใช้ตัวนี้ได้แสดงวิธีทำให้ครูแล้วก็หาคำตอบ",
      "slice_count": 1,
      "slices": "20 คะแนน ถ้าใช้ตัวนี้ได้ แสดงวิธีทำให้ครูแล้วก็หาคำตอบ|",
      "edit_duration": 6.112,
      "edit_duration_all": 6.112,
      "is_forceout": false
    },
    {
      "message_id": 888,
      "editor_id": 36,
      "message_received": "เอาเลเซอร์มายิงในห้อง",
      "slice_count": 2,
      "slices": " |ใครแกล้งครูเอาเลเซอร์มายิงในห้อง|",
      "edit_duration": 0.68,
      "edit_duration_all": 11.354,
      "is_forceout": false
    },
    {
      "message_id": 889,
      "editor_id": 36,
      "message_received": "เสร็จแล้ว",
      "slice_count": 1,
      "slices": " เสร็จแล้ว|",
      "edit_duration": 7.676,
      "edit_duration_all": 7.676,
      "is_forceout": false
    },
    {
      "message_id": 890,
      "editor_id": 36,
      "message_received": "เรียบร้อย",
      "slice_count": 1,
      "slices": "เรียบร้อย|",
      "edit_duration": 6.078,
      "edit_duration_all": 6.078,
      "is_forceout": false
    },
    {
      "message_id": 891,
      "editor_id": 36,
      "message_received": "อาทิตย์หน้านี่นะคะเป็น Choice",
      "slice_count": 2,
      "slices": " |อาทิตย์หน้านี่สอบนะ เป็น Choice|",
      "edit_duration": 2.961,
      "edit_duration_all": 14.168,
      "is_forceout": false
    },
    {
      "message_id": 892,
      "editor_id": 36,
      "message_received": "4 ตัวเลือก",
      "slice_count": 1,
      "slices": " 4 ตัวเลือก|",
      "edit_duration": 11.197,
      "edit_duration_all": 11.197,
      "is_forceout": false
    },
    {
      "message_id": 893,
      "editor_id": 36,
      "message_received": "เรื่องของเลข",
      "slice_count": 1,
      "slices": " เรื่องของเลข|",
      "edit_duration": 9.136,
      "edit_duration_all": 9.136,
      "is_forceout": false
    },
    {
      "message_id": 894,
      "editor_id": 36,
      "message_received": "ยกกำลัง",
      "slice_count": 1,
      "slices": "ยกกำลัง|",
      "edit_duration": 7.931,
      "edit_duration_all": 7.931,
      "is_forceout": false
    },
    {
      "message_id": 895,
      "editor_id": 36,
      "message_received": "ใส่มาให้ได้",
      "slice_count": 1,
      "slices": "ใส่มาให้ได้ |",
      "edit_duration": 5.796,
      "edit_duration_all": 5.796,
      "is_forceout": false
    },
    {
      "message_id": 896,
      "editor_id": 36,
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