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      "editor_id": 36,
      "message_received": "นะคะ",
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      "editor_id": 36,
      "message_received": "ตอนแรกสมบัติข้อที่ 1",
      "slice_count": 1,
      "slices": "ข้อแรกสมบัติข้อที่ 1|",
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      "message_received": "จำได้ไหมคะอะไรก็ตาม",
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      "editor_id": 43,
      "message_received": "ยกกำลัง 0",
      "slice_count": 1,
      "slices": "ยกกำลัง 0|",
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      "slices": " |ยกกำลัง 0 จะเท่ากับเท่าไร|",
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      "message_id": 66,
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      "message_received": "อันนี้ต้องจำ",
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      "message_id": 68,
      "editor_id": 43,
      "message_received": "1,000",
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      "editor_id": 43,
      "message_received": "เมื่อ a ไม่เท่ากับ 0",
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      "message_id": 72,
      "editor_id": 43,
      "message_received": "ห้ามเป็นศูนย์นะตัวเนี้ยถามเนี่ยห้ามเป็น 0 เลยนะคะ",
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      "editor_id": 36,
      "message_received": "มันเท่ากับ 9",
      "slice_count": 1,
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      "message_received": "9 ^ 0 = 1 ใช่ไหม",
      "slice_count": 2,
      "slices": " |9 ยกกำลัง 0 = 1 ใช่ไหม|",
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      "message_id": 76,
      "editor_id": 36,
      "message_received": "ครับ",
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      "message_received": "100 ^ 0 = 1",
      "slice_count": 1,
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      "message_received": "ถึงแม้ว่าลบ 100 มันติดลบนะคะ ^ 0 มันก็เท่ากับ 1 เหมือนกัน",
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      "message_id": 79,
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      "message_received": "อะไรก็ตามยกกำลัง 0 เท่ากับ 1 เสมออันนี้จำ",
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      "message_id": 80,
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      "message_received": "จำได้หรือยัง",
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      "message_id": 81,
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      "message_received": "จำได้แล้วนะจำให้ขึ้นใจเลยนะ",
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      "message_id": 82,
      "editor_id": 43,
      "message_received": "ข้อที่ 2",
      "slice_count": 1,
      "slices": "ข้อที่ 2 |",
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      "message_id": 83,
      "editor_id": 43,
      "message_received": "สมบัติข้อที่ 2 อันนี้ก็ง่าย",
      "slice_count": 1,
      "slices": "สมบัติข้อที่ 2 อันนี้ก็ง่าย|",
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      "message_id": 84,
      "editor_id": 43,
      "message_received": "เลขชี้กำลัง",
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      "slices": " |เลขชี้กำลัง |",
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      "message_id": 85,
      "editor_id": 43,
      "message_received": "เมื่อไหร่ก็ตามที่เลขชี้กำลังติดลบ",
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      "message_id": 86,
      "editor_id": 43,
      "message_received": "ตัวเองอย่ามันติดลบ",
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      "message_id": 87,
      "editor_id": 43,
      "message_received": "มันจะเท่ากับ",
      "slice_count": 2,
      "slices": " |มันจะเท่ากับ|",
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      "message_id": 88,
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      "message_received": "เศษ 1 ส่วน",
      "slice_count": 1,
      "slices": "เศษ 1 ส่วน |",
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      "message_id": 89,
      "editor_id": 36,
      "message_received": "a ^ n",
      "slice_count": 1,
      "slices": "a ยกกำลัง n|",
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      "message_id": 90,
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      "message_received": "สลับ",
      "slice_count": 1,
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      "message_received": "ย้ายลงมาตรงนี้มันจะเท่ากับเศษส่วน",
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      "message_id": 93,
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      "message_id": 94,
      "editor_id": 43,
      "message_received": "a ^ n ลงมาใส่ข้างล่างปุ๊บ",
      "slice_count": 2,
      "slices": "a ยกกำลัง| n ลงมาใส่ข้างล่างปุ๊บ|",
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      "message_id": 95,
      "editor_id": 43,
      "message_received": "สัญลักษณ์",
      "slice_count": 2,
      "slices": " |สัญลักษณ์|",
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      "message_id": 96,
      "editor_id": 43,
      "message_received": "ต่างไหม",
      "slice_count": 1,
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      "editor_id": 43,
      "message_received": "วันนี้เป็นบวก",
      "slice_count": 2,
      "slices": " |ตัวนี้เป็นบวก|",
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      "message_id": 98,
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      "message_received": "ฝั่งตรงข้ามจะต่างกันนะคะอันนี้คือส่วนสมบัติข้อที่",
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      "message_id": 99,
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      "message_received": "2",
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      "message_id": 100,
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      "message_received": "เขียนง่ายๆ",
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      "message_received": "20 ^ -5",
      "slice_count": 1,
      "slices": "20 ยกกำลัง  -5|",
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      "message_id": 102,
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      "message_id": 103,
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      "message_received": "ลบหายไปถูกไหมคะ",
      "slice_count": 1,
      "slices": "ติดลบหายไปถูกไหมคะ |",
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      "message_received": "ติดลบเนี่ยหายไป",
      "slice_count": 1,
      "slices": "ติดลบนี่หายไป|",
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      "message_received": "อันนี้มันไม่ติดลบ",
      "slice_count": 2,
      "slices": " |ฝั่งอันนี้มันไม่ติดลบ|",
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      "message_id": 106,
      "editor_id": 36,
      "message_received": "มันไม่ติดลบ",
      "slice_count": 2,
      "slices": " |มันไม่ติดลบ|",
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      "message_id": 107,
      "editor_id": 36,
      "message_received": "เพราะฉะนั้น",
      "slice_count": 2,
      "slices": " |เพราะฉะนั้น|",
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      "message_received": "อีกฝั่งนึงจะต้องเป็นเศษหนึ่ง",
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      "slices": " |อีกฝั่งหนึ่งจะต้องเป็นเศษ 1 ส|",
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      "message_id": 109,
      "editor_id": 36,
      "message_received": "30 ^",
      "slice_count": 1,
      "slices": "่วน 30 |",
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      "is_forceout": false
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      "message_id": 110,
      "editor_id": 36,
      "message_received": "-15",
      "slice_count": 1,
      "slices": "ยกกำลัง -15|",
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      "message_id": 111,
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      "message_received": "เข้าใจนะอันนี้จำได้แล้วนะ",
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      "message_id": 112,
      "editor_id": 36,
      "message_received": "ครับ",
      "slice_count": 2,
      "slices": " |ครับ |",
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      "is_forceout": true
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      "message_id": 113,
      "editor_id": 36,
      "message_received": "ห้ามนะ",
      "slice_count": 1,
      "slices": "เข้าใจห้ามนะ|",
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      "message_id": 114,
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      "message_received": "ถ้าทำถ้าทำแบบฝึกแล้วผิดน่ะ",
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      "slices": " ถ้าทำถ้าทำแบบฝึกแล้วผิดน่ะ|",
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      "message_id": 115,
      "editor_id": 43,
      "message_received": "แล้วกูจะลงโทษแล้ว",
      "slice_count": 1,
      "slices": "แล้วครูจะลงโทษแล้ว|",
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      "edit_duration_all": 4.842,
      "is_forceout": false
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      "message_id": 116,
      "editor_id": 43,
      "message_received": "อันนี้พูดบ่อยเหลือเกินนะคะตัวนี้ล่ะ",
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      "slices": " |เพราะอันนี้พูดบ่อยเหลือเกินนะคะ |ตัวนี้ล่ะ|",
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      "edit_duration_all": 6.166,
      "is_forceout": false
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      "message_id": 117,
      "editor_id": 43,
      "message_received": "วันนี้ชินนะ",
      "slice_count": 2,
      "slices": " |ตัวนี้ชินนะ|",
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      "edit_duration_all": 8.937,
      "is_forceout": false
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      "message_id": 118,
      "editor_id": 43,
      "message_received": "ตัวนี้ก็ง่าย",
      "slice_count": 2,
      "slices": " |ตัวนี้ก็ง่าย|",
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      "edit_duration_all": 7.051,
      "is_forceout": false
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      "message_id": 119,
      "editor_id": 43,
      "message_received": "ดูจากตรงไหนเลขฐานฐานเหมือนกัน",
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      "slices": " |ดูจากตรงไหน |เลขฐาน |ฐานน่ะเหมือนกัน|",
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      "is_forceout": false
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      "message_id": 120,
      "editor_id": 43,
      "message_received": "แต่เลขชี้กำลังต่างกันเอามาคูณกันรูป",
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      "slices": " |แต่เลขชี้กำลังต่างกัน |เอามาคูณกัน|",
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      "is_forceout": false
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    {
      "message_id": 121,
      "editor_id": 43,
      "message_received": "มันหมายถึงเอา",
      "slice_count": 2,
      "slices": "ลูก |มันหมายถึงเอา|",
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      "is_forceout": false
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      "message_id": 122,
      "editor_id": 36,
      "message_received": "เลขชี้กำลังเนี่ยมาบวกกัน",
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      "slices": "เลขชี้กำลังนี่ |มาบวกกัน|",
      "edit_duration": 3.349,
      "edit_duration_all": 4.724,
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    {
      "message_id": 123,
      "editor_id": 36,
      "message_received": "อันนี้ตามนะ",
      "slice_count": 2,
      "slices": " |อันนี้จำนะ|",
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      "edit_duration_all": 8.258,
      "is_forceout": false
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      "message_id": 124,
      "editor_id": 36,
      "message_received": "ตัวอย่าง",
      "slice_count": 1,
      "slices": " ตัวนี้ ตัวอย่าง|",
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      "message_id": 125,
      "editor_id": 36,
      "message_received": "10 ^ 8 * ด้วย 10 ^",
      "slice_count": 2,
      "slices": " |10 ยกกำลัง 8 คูณด้วย 10 |",
      "edit_duration": 3.466,
      "edit_duration_all": 15.985,
      "is_forceout": false
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    {
      "message_id": 126,
      "editor_id": 36,
      "message_received": "2",
      "slice_count": 1,
      "slices": "ยกกำลัง 2|",
      "edit_duration": 14.834,
      "edit_duration_all": 14.834,
      "is_forceout": false
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    {
      "message_id": 127,
      "editor_id": 36,
      "message_received": "ฐานเหมือนกันเอามาแค่ตัวเดียวก็คือสิ",
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      "slices": " |ฐานเหมือนกัน |เอามาแค่ตัวเดียว |ก็คือสิ|",
      "edit_duration": 11.373,
      "edit_duration_all": 16.012,
      "is_forceout": true
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    {
      "message_id": 128,
      "editor_id": 36,
      "message_received": "นะคะ",
      "slice_count": 1,
      "slices": "นะคะ |",
      "edit_duration": 16.012,
      "edit_duration_all": 16.012,
      "is_forceout": true
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      "message_id": 129,
      "editor_id": 36,
      "message_received": "เอาเลขชี้กำลังข้างบนมี 8 กับ 2 เอามาทำอะไร",
      "slice_count": 1,
      "slices": "เอาเลขชี้กำลังข้างบนมี 8 กับ 2 เอามาทำอะไร|",
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      "is_forceout": false
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    {
      "message_id": 130,
      "editor_id": 36,
      "message_received": "เอามารวมกันนะคะ",
      "slice_count": 2,
      "slices": " |เอามารวมกันนะคะ |",
      "edit_duration": 11.521,
      "edit_duration_all": 12.025,
      "is_forceout": false
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    {
      "message_id": 131,
      "editor_id": 43,
      "message_received": "แก๊สกระป๋องรวมเป็น 10",
      "slice_count": 2,
      "slices": "8 กับ 2 |รวมเป็น 10|",
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      "edit_duration_all": 8.974,
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      "message_id": 132,
      "editor_id": 43,
      "message_received": "คำตอบที่ได้ก็คือ 10",
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      "slices": " |คำตอบที่ได้ |ก็คือ 10|",
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      "edit_duration_all": 8.54,
      "is_forceout": false
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    {
      "message_id": 133,
      "editor_id": 43,
      "message_received": "ยกกำลัง 10 นั่นเอง",
      "slice_count": 2,
      "slices": " |ยกกำลัง 10 นั่นเอง|",
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      "edit_duration_all": 7.615,
      "is_forceout": false
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      "message_id": 134,
      "editor_id": 43,
      "message_received": "คำว่าเมื่อไหร่ก็ตาม",
      "slice_count": 2,
      "slices": " |จำว่าเมื่อไหร่ก็ตาม|",
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    {
      "message_id": 135,
      "editor_id": 43,
      "message_received": "ที่คูณการหารเลขชี้กำลังเลขยกกำลังคูณกัน",
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      "slices": " |ที่คูณการหารเลขชี้กำลังเลขยกกำลังคูณกัน|",
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      "is_forceout": false
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      "message_id": 136,
      "editor_id": 43,
      "message_received": "ถ้ามีฐาน",
      "slice_count": 2,
      "slices": " |ถ้ามีฐาน|",
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      "edit_duration_all": 9.975,
      "is_forceout": false
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      "message_id": 137,
      "editor_id": 43,
      "message_received": "เหมือนกันลูก",
      "slice_count": 1,
      "slices": "เหมือนกันลูก|",
      "edit_duration": 8.71,
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      "is_forceout": false
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      "message_id": 138,
      "editor_id": 43,
      "message_received": "เอาเลขชี้กำลังมาบวกเลยนะคะ",
      "slice_count": 2,
      "slices": " |เอาเลขชี้กำลังมาบวกเลยนะคะ |",
      "edit_duration": 5.677,
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      "message_id": 139,
      "editor_id": 36,
      "message_received": "ข้อ 4",
      "slice_count": 1,
      "slices": "ข้อ 4|",
      "edit_duration": 3.119,
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      "is_forceout": false
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      "message_id": 140,
      "editor_id": 36,
      "message_received": "สมบัติข้อที่ 4",
      "slice_count": 2,
      "slices": " |สมบัติข้อที่ 4|",
      "edit_duration": 1.106,
      "edit_duration_all": 3.785,
      "is_forceout": false
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    {
      "message_id": 141,
      "editor_id": 36,
      "message_received": "มันเป็นเศษส่วน",
      "slice_count": 2,
      "slices": " |มันเป็นเศษส่วน|",
      "edit_duration": 0.787,
      "edit_duration_all": 5.145,
      "is_forceout": false
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      "message_id": 142,
      "editor_id": 36,
      "message_received": "เศษส่วนหมายถึงอะไรหมายถึงการหาร",
      "slice_count": 3,
      "slices": " |เศษส่วนหมายถึงอะไร |หมายถึงการหาร|",
      "edit_duration": 2.129,
      "edit_duration_all": 4.498,
      "is_forceout": false
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    {
      "message_id": 143,
      "editor_id": 36,
      "message_received": "ราคาการหาร",
      "slice_count": 1,
      "slices": "นะคะ การหาร|",
      "edit_duration": 7.736,
      "edit_duration_all": 7.736,
      "is_forceout": false
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    {
      "message_id": 144,
      "editor_id": 36,
      "message_received": "เขาไม่ได้เขียนสัญลักษณ์แบบนี้",
      "slice_count": 1,
      "slices": " ถ้าเขาไม่ได้เขียนสัญลักษณ์แบบนี้|",
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      "is_forceout": false
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    {
      "message_id": 145,
      "editor_id": 36,
      "message_received": "แต่เขาเขียนมาว่า a ^ n",
      "slice_count": 2,
      "slices": " |แต่เขาเขียนมาว่า a ยกกำลัง n|",
      "edit_duration": 1.968,
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      "is_forceout": false
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    {
      "message_id": 146,
      "editor_id": 36,
      "message_received": "หารด้วย",
      "slice_count": 1,
      "slices": " หารด้วย |",
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      "message_id": 147,
      "editor_id": 36,
      "message_received": "A ^ M ความหมายเหมือนกันทันทีนะลูกความหมายจะเหมือนกัน",
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      "slices": "a ยกกำลัง m ความหมายเหมือนกันทันทีนะลูก |ความหมายจะเหมือนกัน |",
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      "message_id": 148,
      "editor_id": 43,
      "message_received": "ส่วนตัวนี้",
      "slice_count": 1,
      "slices": "ส่วนตัวนี้|",
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      "is_forceout": false
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      "message_id": 149,
      "editor_id": 43,
      "message_received": "เขาเขียนได้หลายแบบนะคะ",
      "slice_count": 3,
      "slices": " |เขาเขียนได้หลายแบบนะคะ| |",
      "edit_duration": 6.304,
      "edit_duration_all": 9.116,
      "is_forceout": false
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    {
      "message_id": 150,
      "editor_id": 43,
      "message_received": "ความหมายเหมือนกัน",
      "slice_count": 1,
      "slices": "ความหมายเหมือนกัน|",
      "edit_duration": 7.702,
      "edit_duration_all": 7.702,
      "is_forceout": false
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    {
      "message_id": 151,
      "editor_id": 43,
      "message_received": "ดู",
      "slice_count": 2,
      "slices": " |ทีนี้ดู|",
      "edit_duration": 6.299,
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      "is_forceout": false
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    {
      "message_id": 152,
      "editor_id": 43,
      "message_received": "เมื่อไหร่ก็ตามที่มันเป็นเศษส่วนแบบนี้แล้วก็เป็นสัญลักษณ์หา",
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      "slices": " |เมื่อไหร่ก็ตามที่มันเป็นเศษส่วนแบบนี้ |แล้วก็เป็นสัญลักษณ์หา|",
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      "is_forceout": false
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    {
      "message_id": 153,
      "editor_id": 43,
      "message_received": "อีกฝั่งนึงก็คือ",
      "slice_count": 2,
      "slices": "รอีกฝั่งหนึ่ง |ก็คือ|",
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      "edit_duration_all": 15.042,
      "is_forceout": false
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    {
      "message_id": 154,
      "editor_id": 43,
      "message_received": "ถามนะคะ",
      "slice_count": 1,
      "slices": "ฐานนะคะ |",
      "edit_duration": 13.309,
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      "is_forceout": false
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    {
      "message_id": 155,
      "editor_id": 43,
      "message_received": "เลขชี้กำลังคืออะไร",
      "slice_count": 1,
      "slices": "เลขชี้กำลังคืออะไร |",
      "edit_duration": 12.414,
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      "is_forceout": false
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    {
      "message_id": 156,
      "editor_id": 43,
      "message_received": "เอาตัวที่อยู่ข้างหน้าตัวที่อยู่ข้างบนมาเป็นตัวตั้ง",
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      "slices": "เอาตัวที่อยู่ข้างหน้าตัวที่อยู่ข้างบนมาเป็นตัวตั้ง |",
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      "is_forceout": false
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    {
      "message_id": 157,
      "editor_id": 36,
      "message_received": "ลบด้วยตัวเอง",
      "slice_count": 2,
      "slices": "ลบด้วย|ตัว|",
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      "message_id": 158,
      "editor_id": 36,
      "message_received": "ที่เราหานก็คือ",
      "slice_count": 1,
      "slices": "ที่เราหาร ก็คือ|",
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      "message_id": 159,
      "editor_id": 36,
      "message_received": "ลบเกม",
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      "slices": " |a|",
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      "message_id": 160,
      "editor_id": 36,
      "message_received": "ตัวอย่างตัวนี้ 25 25 เหมือนกันไหมลูก",
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      "slices": " - m |ตัวอย่างตัวนี้ 25 25 เหมือนกันไหมลูก|",
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      "message_id": 161,
      "editor_id": 36,
      "message_received": "เหมือนกันเลยนะคะ",
      "slice_count": 2,
      "slices": " |เหมือนกันเลยนะคะ |",
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      "message_id": 162,
      "editor_id": 36,
      "message_received": "เหมือนกันเอาลงมาเลย",
      "slice_count": 2,
      "slices": "เหมือนกัน |เอาลงมาเลย|",
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      "is_forceout": false
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      "message_id": 163,
      "editor_id": 36,
      "message_received": "ข้างบน",
      "slice_count": 2,
      "slices": " |ข้างบน|",
      "edit_duration": 7.515,
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    {
      "message_id": 164,
      "editor_id": 36,
      "message_received": "10",
      "slice_count": 2,
      "slices": " |10|",
      "edit_duration": 7.601,
      "edit_duration_all": 8.433,
      "is_forceout": false
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    {
      "message_id": 165,
      "editor_id": 36,
      "message_received": "ลบออก 5 เหลือ 25 ^ 5",
      "slice_count": 2,
      "slices": " |ลบออก 5 เหลือ 25 ยกกำลัง 5|",
      "edit_duration": 4.699,
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      "is_forceout": false
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    {
      "message_id": 166,
      "editor_id": 36,
      "message_received": "เคนะ",
      "slice_count": 1,
      "slices": " โอเคนะ|",
      "edit_duration": 10.103,
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      "is_forceout": false
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    {
      "message_id": 167,
      "editor_id": 36,
      "message_received": "เข้าใจไหม",
      "slice_count": 2,
      "slices": " |เข้าใจไหม|",
      "edit_duration": 6.143,
      "edit_duration_all": 7.038,
      "is_forceout": false
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    {
      "message_id": 168,
      "editor_id": 36,
      "message_received": "จำได้แล้วนะ",
      "slice_count": 2,
      "slices": " |จำได้แล้วนะ |",
      "edit_duration": 5.746,
      "edit_duration_all": 6.144,
      "is_forceout": false
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    {
      "message_id": 169,
      "editor_id": 43,
      "message_received": "ห้าม",
      "slice_count": 1,
      "slices": "ห้าม|",
      "edit_duration": 4.624,
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      "is_forceout": false
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    {
      "message_id": 170,
      "editor_id": 43,
      "message_received": "ห้ามผิดนะลูกและที่สำคัญ",
      "slice_count": 3,
      "slices": " |ห้ามผิดนะลูก |และที่สำคัญ|",
      "edit_duration": 1.735,
      "edit_duration_all": 5.526,
      "is_forceout": false
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    {
      "message_id": 171,
      "editor_id": 43,
      "message_received": "มีหลายคน",
      "slice_count": 2,
      "slices": " |มีหลายคน|",
      "edit_duration": 3.42,
      "edit_duration_all": 7.694,
      "is_forceout": false
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    {
      "message_id": 172,
      "editor_id": 43,
      "message_received": "วิธีทำแบบฝึก",
      "slice_count": 1,
      "slices": "ที่วิธีทำแบบฝึก|",
      "edit_duration": 6.53,
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      "is_forceout": false
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    {
      "message_id": 173,
      "editor_id": 43,
      "message_received": "มาแล้ว",
      "slice_count": 1,
      "slices": "มาแล้ว|",
      "edit_duration": 5.578,
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      "is_forceout": false
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    {
      "message_id": 174,
      "editor_id": 43,
      "message_received": "พ่อครูคอม",
      "slice_count": 2,
      "slices": " |พอครู|",
      "edit_duration": 2.346,
      "edit_duration_all": 10.027,
      "is_forceout": false
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    {
      "message_id": 175,
      "editor_id": 43,
      "message_received": "พระครูป้อม",
      "slice_count": 2,
      "slices": "เพิ่ม |พ|",
      "edit_duration": 8.284,
      "edit_duration_all": 14.234,
      "is_forceout": false
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    {
      "message_id": 176,
      "editor_id": 43,
      "message_received": "แทนที่จะเป็น 2 ตัวตัวเลข 2 ชุดนะคะ",
      "slice_count": 3,
      "slices": "อครูเพิ่ม |แทนที่จะเป็น 2 ตัว |ตัวเลข 2 ชุดนะคะ |",
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      "edit_duration_all": 12.155,
      "is_forceout": false
    },
    {
      "message_id": 177,
      "editor_id": 43,
      "message_received": "พ่อมาเป็น 5 ชุดนี้แล้วลูกก็งง",
      "slice_count": 2,
      "slices": "พอมาเป็น 5 ชุดนี้ |แล้วลูกก็งง|",
      "edit_duration": 11.237,
      "edit_duration_all": 12.116,
      "is_forceout": false
    },
    {
      "message_id": 178,
      "editor_id": 43,
      "message_received": "ไม่ต้องงงใช้สมบัติเหมือนกันนะคะ",
      "slice_count": 3,
      "slices": " |ไม่ต้องงง |ใช้สมบัติเหมือนกันนะคะ |",
      "edit_duration": 9.401,
      "edit_duration_all": 11.737,
      "is_forceout": false
    },
    {
      "message_id": 179,
      "editor_id": 36,
      "message_received": "ถ้าฐานเหมือนกันปุ๊บเอามาคูณกัน",
      "slice_count": 1,
      "slices": "ถ้าฐานเหมือนกันปุ๊บเอามาคูณกัน |",
      "edit_duration": 4.426,
      "edit_duration_all": 4.426,
      "is_forceout": false
    },
    {
      "message_id": 180,
      "editor_id": 36,
      "message_received": "เอาเลขชี้กำลังทั้งหมดที่ฐานตัวเดียวกันเนี่ยเอามาบวกกันให้หมดเลย",
      "slice_count": 2,
      "slices": "เอาเลขชี้กำลังทั้งหมดที่ฐานตัวเดียวกันนี่ |เอามาบวกกันให้หมดเลยนะคะ |",
      "edit_duration": 2.721,
      "edit_duration_all": 5.313,
      "is_forceout": false
    },
    {
      "message_id": 181,
      "editor_id": 36,
      "message_received": "เรามาเริ่มสมบัติข้อนี้ลูกสมบัติข้อที่ 5",
      "slice_count": 3,
      "slices": "โอเคนะ |เรามาเริ่มสมบัติข้อนี้ลูก |สมบัติข้อที่ 5|",
      "edit_duration": 1.904,
      "edit_duration_all": 4.621,
      "is_forceout": false
    },
    {
      "message_id": 182,
      "editor_id": 36,
      "message_received": "สัญลักษณ์มันจะเป็นแบบนี้",
      "slice_count": 2,
      "slices": " |สัญลักษณ์มันจะเป็นแบบนี้ |",
      "edit_duration": 1.629,
      "edit_duration_all": 2.901,
      "is_forceout": false
    },
    {
      "message_id": 183,
      "editor_id": 43,
      "message_received": "เลขยกกำลังซ้อน",
      "slice_count": 1,
      "slices": "เลขยกกำลังซ้อน|",
      "edit_duration": 8.954,
      "edit_duration_all": 8.954,
      "is_forceout": false
    },
    {
      "message_id": 184,
      "editor_id": 43,
      "message_received": "ขอนแก่น",
      "slice_count": 1,
      "slices": " |",
      "edit_duration": 7.861,
      "edit_duration_all": 7.861,
      "is_forceout": false
    },
    {
      "message_id": 185,
      "editor_id": 43,
      "message_received": "ข้างในเวลาลูกเขียน",
      "slice_count": 2,
      "slices": "ซ้อนกัน |ข้างในเวลาลูกเขียน|",
      "edit_duration": 4.709,
      "edit_duration_all": 6.006,
      "is_forceout": false
    },
    {
      "message_id": 186,
      "editor_id": 43,
      "message_received": "วงเล็บนะคะเลขชี้กำลังเนี่ย",
      "slice_count": 3,
      "slices": " |วงเล็บนะคะ |เลขชี้กำลังนี่|",
      "edit_duration": 3.179,
      "edit_duration_all": 6.121,
      "is_forceout": false
    },
    {
      "message_id": 187,
      "editor_id": 43,
      "message_received": "ให้เหลืองข้างบนฐานนะอย่าไปเขียนตรงข้าง",
      "slice_count": 3,
      "slices": " |ให้เยื้องข้างบนฐานนะ |อย่าไปเขียนตรงข้าง|",
      "edit_duration": 2.201,
      "edit_duration_all": 13.291,
      "is_forceout": false
    },
    {
      "message_id": 188,
      "editor_id": 43,
      "message_received": "ตรงตรงกันกะเอเลยไม่เอานะคะ",
      "slice_count": 3,
      "slices": "ตรง ๆ |กัน |เลยไม่เอานะคะ |",
      "edit_duration": 10.39,
      "edit_duration_all": 16.022,
      "is_forceout": true
    },
    {
      "message_id": 189,
      "editor_id": 43,
      "message_received": "แล้วเขียนปากกาสีน้ำเงินให้หมดเลยไม่ต้องใช้สีแดง",
      "slice_count": 1,
      "slices": "แล้วเขียนปากกาสีน้ำเงินให้หมดเลย ไม่ต้องใช้สีแดง|",
      "edit_duration": 16.017,
      "edit_duration_all": 16.017,
      "is_forceout": true
    },
    {
      "message_id": 190,
      "editor_id": 36,
      "message_received": "อันนี้กูย้ำบ่อยๆเลยนะคะเพราะนักเรียนน่ะชอบ",
      "slice_count": 3,
      "slices": "อันนี้ครูย้ำบ่อย ๆ เลยนะคะ |เพราะนักเรียนน่ะ |ชอบ|",
      "edit_duration": 3.947,
      "edit_duration_all": 5.875,
      "is_forceout": false
    },
    {
      "message_id": 191,
      "editor_id": 36,
      "message_received": "ภาพสลับ",
      "slice_count": 2,
      "slices": " |ชอบสลับ|",
      "edit_duration": 4.714,
      "edit_duration_all": 7.5,
      "is_forceout": false
    },
    {
      "message_id": 192,
      "editor_id": 36,
      "message_received": "เดี๋ยวก็ปากกาน้ำเงินเดี๋ยวก็ปากกาแดงไม่เอา",
      "slice_count": 4,
      "slices": " |เดี๋ยวก็ปากกาน้ำเงิน |เดี๋ยวก็ปากกาแดง |ไม่เอา|",
      "edit_duration": 4.137,
      "edit_duration_all": 7.607,
      "is_forceout": false
    },
    {
      "message_id": 193,
      "editor_id": 36,
      "message_received": "ให้เขียนปากกาน้ำเงินหมดเลยนะคะ",
      "slice_count": 2,
      "slices": " |ให้เขียนปากกาน้ำเงินหมดเลยนะคะ |",
      "edit_duration": 4.941,
      "edit_duration_all": 6.309,
      "is_forceout": false
    },
    {
      "message_id": 194,
      "editor_id": 36,
      "message_received": "ตัวนี้คืออะไร",
      "slice_count": 1,
      "slices": "ตัวนี้คืออะไร |",
      "edit_duration": 10.097,
      "edit_duration_all": 10.097,
      "is_forceout": false
    },
    {
      "message_id": 195,
      "editor_id": 36,
      "message_received": "A ^ M",
      "slice_count": 1,
      "slices": "a|",
      "edit_duration": 7.988,
      "edit_duration_all": 7.988,
      "is_forceout": false
    },
    {
      "message_id": 196,
      "editor_id": 36,
      "message_received": "ใส่วงเล็บ",
      "slice_count": 1,
      "slices": " ยกกำลัง m ใส่วงเล็บ|",
      "edit_duration": 6.387,
      "edit_duration_all": 6.387,
      "is_forceout": false
    },
    {
      "message_id": 197,
      "editor_id": 36,
      "message_received": "นั่นแสดงว่าทั้งหมดตัวนี้ที่อยู่ในวงเล็บเนี่ยมันยกกำลัง",
      "slice_count": 4,
      "slices": " |นั่นแสดงว่าทั้งหมดตัวนี้ |ที่อยู่ในวงเล็บนี่ |มันยกกำลัง |",
      "edit_duration": 1.516,
      "edit_duration_all": 11.115,
      "is_forceout": false
    },
    {
      "message_id": 198,
      "editor_id": 43,
      "message_received": "เช่นนั้นเอง",
      "slice_count": 2,
      "slices": "n |นั้นเอง|",
      "edit_duration": 7.43,
      "edit_duration_all": 8.663,
      "is_forceout": false
    },
    {
      "message_id": 199,
      "editor_id": 43,
      "message_received": "วิธีการทำยังไง",
      "slice_count": 2,
      "slices": " |วิธีการทำอย่างไร|",
      "edit_duration": 6.38,
      "edit_duration_all": 8.395,
      "is_forceout": false
    },
    {
      "message_id": 200,
      "editor_id": 43,
      "message_received": "เขาถามเนี่ยออกมาเลย",
      "slice_count": 3,
      "slices": " |เขาถามนี่ |เอาฐานออกมาเลย|",
      "edit_duration": 5.582,
      "edit_duration_all": 12.56,
      "is_forceout": false
    },
    {
      "message_id": 201,
      "editor_id": 43,
      "message_received": "ข้างใน",
      "slice_count": 2,
      "slices": " |ข้างใน|",
      "edit_duration": 10.905,
      "edit_duration_all": 16.017,
      "is_forceout": true
    },
    {
      "message_id": 202,
      "editor_id": 43,
      "message_received": "เกมใช่ไหม",
      "slice_count": 2,
      "slices": " a |ใช่ไหม|",
      "edit_duration": 14.798,
      "edit_duration_all": 15.791,
      "is_forceout": false
    },
    {
      "message_id": 203,
      "editor_id": 43,
      "message_received": "ออกมา",
      "slice_count": 2,
      "slices": " |ออกมา|",
      "edit_duration": 14.531,
      "edit_duration_all": 16.015,
      "is_forceout": true
    },
    {
      "message_id": 204,
      "editor_id": 43,
      "message_received": "คุณค่ะไม่ใช่บวกแล้วนะ",
      "slice_count": 1,
      "slices": " คูณค่ะ ไม่ใช่บวกแล้วนะ|",
      "edit_duration": 16.013,
      "edit_duration_all": 16.013,
      "is_forceout": true
    },
    {
      "message_id": 205,
      "editor_id": 43,
      "message_received": "ดูดีๆไม่ใช่บวกแล้วนะคะ",
      "slice_count": 1,
      "slices": " ดูดี ๆ ไม่ใช่บวกแล้วนะคะ |",
      "edit_duration": 15.92,
      "edit_duration_all": 15.92,
      "is_forceout": false
    },
    {
      "message_id": 206,
      "editor_id": 43,
      "message_received": "คูณด้วย N",
      "slice_count": 1,
      "slices": "คูณด้วย |",
      "edit_duration": 16.014,
      "edit_duration_all": 16.014,
      "is_forceout": true
    },
    {
      "message_id": 207,
      "editor_id": 43,
      "message_received": "อันนี้กรณีไหนกรณีเหมือนกันเลยก็คือ a ไม่เท่ากับ 0 a ตัวนี้นะ",
      "slice_count": 4,
      "slices": "n |อันนี้กรณีไหน |กรณีเหมือนกันเลย |ก็คือ a ไม่เท่ากับ 0 a ตัวนี้นะ|",
      "edit_duration": 11.199,
      "edit_duration_all": 16.013,
      "is_forceout": true
    },
    {
      "message_id": 208,
      "editor_id": 36,
      "message_received": "ศาล",
      "slice_count": 1,
      "slices": "|",
      "edit_duration": 8.666,
      "edit_duration_all": 8.666,
      "is_forceout": false
    },
    {
      "message_id": 209,
      "editor_id": 36,
      "message_received": "ห้ามเป็นศูนย์เด็ดขาด",
      "slice_count": 1,
      "slices": "ฐานห้ามเป็น 0 เด็ดขาด|",
      "edit_duration": 7.146,
      "edit_duration_all": 7.146,
      "is_forceout": false
    },
    {
      "message_id": 210,
      "editor_id": 36,
      "message_received": "ต้องเป็นจำนวนเต็มบวกหรือไม่ก็เต็มลบ",
      "slice_count": 2,
      "slices": " |ต้องเป็นจำนวนเต็มบวกหรือไม่ก็เต็มลบ โอเคนะ |",
      "edit_duration": 2.433,
      "edit_duration_all": 5.632,
      "is_forceout": false
    },
    {
      "message_id": 211,
      "editor_id": 36,
      "message_received": "ได้ถ้าเป็นศูนย์ถามว่าจุด",
      "slice_count": 2,
      "slices": "อันนี้ได้ |ห้ามเป็น 0 ถามว่าจุด|",
      "edit_duration": 3.741,
      "edit_duration_all": 8.342,
      "is_forceout": false
    },
    {
      "message_id": 212,
      "editor_id": 36,
      "message_received": "ทศนิยมได้ไหมจุดทศนิยมก็ได้",
      "slice_count": 2,
      "slices": "ทศนิยมได้ไหม| จุดทศนิยมก็ได้|",
      "edit_duration": 5.231,
      "edit_duration_all": 10.943,
      "is_forceout": false
    },
    {
      "message_id": 213,
      "editor_id": 36,
      "message_received": "เพราะมันไม่ใช่ศูนย์นะคะ",
      "slice_count": 1,
      "slices": "เพราะมันไม่ใช่ 0 นะคะ |",
      "edit_duration": 8.682,
      "edit_duration_all": 8.682,
      "is_forceout": false
    },
    {
      "message_id": 214,
      "editor_id": 36,
      "message_received": "ได้หมดเลยยกเว้น 0",
      "slice_count": 1,
      "slices": "อันได้หมดเลยยกเว้น 0|",
      "edit_duration": 6.242,
      "edit_duration_all": 6.242,
      "is_forceout": false
    },
    {
      "message_id": 215,
      "editor_id": 36,
      "message_received": "อย่างเดียวอ่ะห้ามเป็น 0 นะ",
      "slice_count": 2,
      "slices": " |อย่างเดียว a ห้ามเป็น 0 นะ |",
      "edit_duration": 3.044,
      "edit_duration_all": 7.524,
      "is_forceout": false
    },
    {
      "message_id": 216,
      "editor_id": 43,
      "message_received": "ตัวอย่าง",
      "slice_count": 1,
      "slices": "ตัวอย่าง |",
      "edit_duration": 3.911,
      "edit_duration_all": 3.911,
      "is_forceout": false
    },
    {
      "message_id": 217,
      "editor_id": 43,
      "message_received": "ฐานคือ 55 ยกกำลัง 2 ทั้งหมดยกกำลัง 3",
      "slice_count": 3,
      "slices": "ฐานคือ 5 |5 ยกกำลัง 2 |ทั้งหมดยกกำลัง 3|",
      "edit_duration": 1.814,
      "edit_duration_all": 5.556,
      "is_forceout": false
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    {
      "message_id": 218,
      "editor_id": 43,
      "message_received": "ง่ายไหมเอา 5 มาแล้วข้างบน 2",
      "slice_count": 4,
      "slices": " |ง่ายไหม |เอา 5 มา |แล้วข้างบน 2|",
      "edit_duration": 1.944,
      "edit_duration_all": 4.778,
      "is_forceout": false
    },
    {
      "message_id": 219,
      "editor_id": 43,
      "message_received": "2 กับ 3 เอามาคูณกันนะคะ",
      "slice_count": 3,
      "slices": " |2 กับ 3 |เอามาคูณกันนะคะ |",
      "edit_duration": 1.558,
      "edit_duration_all": 4.659,
      "is_forceout": false
    },
    {
      "message_id": 220,
      "editor_id": 43,
      "message_received": "2 * 3 เป็นเท่าไหร่",
      "slice_count": 1,
      "slices": "2 x 3 เป็นเท่าไร|",
      "edit_duration": 8.852,
      "edit_duration_all": 8.852,
      "is_forceout": false
    },
    {
      "message_id": 221,
      "editor_id": 43,
      "message_received": "เป็น 6",
      "slice_count": 2,
      "slices": " |เป็น 6|",
      "edit_duration": 7.448,
      "edit_duration_all": 8.678,
      "is_forceout": false
    },
    {
      "message_id": 222,
      "editor_id": 43,
      "message_received": "ที่นี้",
      "slice_count": 2,
      "slices": " |ทีนี้|",
      "edit_duration": 7.595,
      "edit_duration_all": 13.599,
      "is_forceout": false
    },
    {
      "message_id": 223,
      "editor_id": 43,
      "message_received": "ไปที่ท่องสูตรคูณไม่ได้สมุด",
      "slice_count": 2,
      "slices": "ใครที่ท่องสูตรคูณไม่ได้ |สมุด|",
      "edit_duration": 10.568,
      "edit_duration_all": 11.507,
      "is_forceout": false
    },
    {
      "message_id": 224,
      "editor_id": 43,
      "message_received": "งานของลูกนะคะ",
      "slice_count": 1,
      "slices": "งานของลูกนะคะ |",
      "edit_duration": 9.929,
      "edit_duration_all": 9.929,
      "is_forceout": false
    },
    {
      "message_id": 225,
      "editor_id": 36,
      "message_received": "ถ้าลูกห้องไม่ได้ควรอนุญาตให้ดูตารางสูตรคูณด้านหลังสมุดงานของลูกได้เลยนะคะ",
      "slice_count": 1,
      "slices": "ถ้าลูกห้องไม่ได้ครูอนุญาตให้ดูตารางสูตรคูณด้านหลังสมุดงานของลูกได้เลยนะคะ |",
      "edit_duration": 6.211,
      "edit_duration_all": 6.211,
      "is_forceout": false
    },
    {
      "message_id": 226,
      "editor_id": 36,
      "message_received": "สมุดของตัวเองนะคะด้านหลังมันจะเป็นสูตรคูณอยู่",
      "slice_count": 2,
      "slices": "สมุดของตัวเองนะคะ |ด้านหลังมันจะเป็นสูตรคูณอยู่|",
      "edit_duration": 2.794,
      "edit_duration_all": 4.212,
      "is_forceout": false
    },
    {
      "message_id": 227,
      "editor_id": 36,
      "message_received": "เอาคำตอบมาให้ถูกต้อง",
      "slice_count": 2,
      "slices": " |เอาคำตอบมาให้ถูกต้อง|",
      "edit_duration": 1.774,
      "edit_duration_all": 4.174,
      "is_forceout": false
    },
    {
      "message_id": 228,
      "editor_id": 36,
      "message_received": "กูอยากรู้ว่าลูกมีกระบวนการคิดนะคะ",
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      "message_received": "ดีมาก",
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      "message_received": "เมื่อไหร่ล่ะ",
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      "message_received": "บรรทัดแรก",
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      "message_received": "บอกด้วยว่าคำตอบแถวแรกนะคะ",
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      "message_id": 284,
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      "message_received": "ใช่ไหมคะ",
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      "editor_id": 36,
      "message_received": "100 ต่อ 150 นะลูก",
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      "message_received": "A ^",
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      "message_received": "X X 10 ด้วยเอามาให้เต็ม",
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      "is_forceout": false
    },
    {
      "message_id": 289,
      "editor_id": 43,
      "message_received": "ใช่",
      "slice_count": 2,
      "slices": " |ใช่|",
      "edit_duration": 8.894,
      "edit_duration_all": 9.455,
      "is_forceout": false
    },
    {
      "message_id": 290,
      "editor_id": 43,
      "message_received": "a ^ 100",
      "slice_count": 2,
      "slices": " |a ยกกำลัง 100|",
      "edit_duration": 6.971,
      "edit_duration_all": 10.091,
      "is_forceout": false
    },
    {
      "message_id": 291,
      "editor_id": 43,
      "message_received": "อันนี้คือทำเอง",
      "slice_count": 2,
      "slices": " |อันนี้คือทำเอง|",
      "edit_duration": 2.138,
      "edit_duration_all": 4.216,
      "is_forceout": false
    },
    {
      "message_id": 292,
      "editor_id": 43,
      "message_received": "ทำเอง",
      "slice_count": 2,
      "slices": " |ทำเอง|",
      "edit_duration": 1.329,
      "edit_duration_all": 3.393,
      "is_forceout": false
    },
    {
      "message_id": 293,
      "editor_id": 43,
      "message_received": "ใส่ในสมุดของตัวเองนะคะ",
      "slice_count": 2,
      "slices": " |ใส่ในสมุดของตัวเองนะคะ |",
      "edit_duration": 0.685,
      "edit_duration_all": 2.572,
      "is_forceout": false
    },
    {
      "message_id": 294,
      "editor_id": 43,
      "message_received": "แสดงวิธีคิด",
      "slice_count": 1,
      "slices": "แสดงวิธีคิด|",
      "edit_duration": 6.626,
      "edit_duration_all": 6.626,
      "is_forceout": false
    },
    {
      "message_id": 295,
      "editor_id": 43,
      "message_received": "เหมือนกับตัวอย่าง",
      "slice_count": 1,
      "slices": "เหมือนกับตัวอย่าง|",
      "edit_duration": 4.577,
      "edit_duration_all": 4.577,
      "is_forceout": false
    },
    {
      "message_id": 296,
      "editor_id": 43,
      "message_received": "ไม่รู้แหละอันนี้ง่ายมากเลย",
      "slice_count": 3,
      "slices": " |ไม่รู้แหละ |อันนี้ง่ายมากเลย |",
      "edit_duration": 1.744,
      "edit_duration_all": 3.597,
      "is_forceout": false
    },
    {
      "message_id": 297,
      "editor_id": 43,
      "message_received": "บิวดูนะทั้งหมดดู",
      "slice_count": 2,
      "slices": "บิวดูนะ |ทั้งหมดดู |",
      "edit_duration": 2.932,
      "edit_duration_all": 4.144,
      "is_forceout": false
    },
    {
      "message_id": 298,
      "editor_id": 36,
      "message_received": "แบบฝึก",
      "slice_count": 1,
      "slices": "แบบฝึก|",
      "edit_duration": 3.506,
      "edit_duration_all": 3.506,
      "is_forceout": false
    },
    {
      "message_id": 299,
      "editor_id": 36,
      "message_received": "ตัวนี้ 10 ข้อ",
      "slice_count": 1,
      "slices": "ตัวนี้ 10 ข้อ |",
      "edit_duration": 3.813,
      "edit_duration_all": 3.813,
      "is_forceout": false
    },
    {
      "message_id": 300,
      "editor_id": 36,
      "message_received": "แต่ขอโทษที 8 ข้อนะครับ 8 ข้อ",
      "slice_count": 1,
      "slices": "8 ขอโทษที 8 ข้อนะ 8 ข้อ|",
      "edit_duration": 16.015,
      "edit_duration_all": 16.015,
      "is_forceout": true
    },
    {
      "message_id": 301,
      "editor_id": 36,
      "message_received": "ลูกให้ให้เขียนลงไปในสมุด",
      "slice_count": 1,
      "slices": " ให้ลูกเขียนลงไปในสมุด|",
      "edit_duration": 14.759,
      "edit_duration_all": 14.759,
      "is_forceout": false
    },
    {
      "message_id": 302,
      "editor_id": 36,
      "message_received": "ทั้งหมดคูณไหมล่ะดูสิมันสมบัติข้อไหน",
      "slice_count": 2,
      "slices": "ทั้งหมด คูณไหมล่ะ |ดูสิมันสมบัติข้อไหน|",
      "edit_duration": 10.387,
      "edit_duration_all": 11.696,
      "is_forceout": false
    },
    {
      "message_id": 303,
      "editor_id": 36,
      "message_received": "เมื่อกี้",
      "slice_count": 2,
      "slices": " |เมื่อกี้|",
      "edit_duration": 9.908,
      "edit_duration_all": 11.605,
      "is_forceout": false
    },
    {
      "message_id": 304,
      "editor_id": 36,
      "message_received": "มันคูณไหมอันนี้เหมือนกันเลขยกกำลัง",
      "slice_count": 1,
      "slices": "มันคูณไหมอันนี้เหมือนกันเลขยกกำลัง|",
      "edit_duration": 7.385,
      "edit_duration_all": 7.385,
      "is_forceout": false
    },
    {
      "message_id": 305,
      "editor_id": 36,
      "message_received": "ใช่ไหมคะ",
      "slice_count": 1,
      "slices": "ใช่ไหมคะ |",
      "edit_duration": 5.61,
      "edit_duration_all": 5.61,
      "is_forceout": false
    },
    {
      "message_id": 306,
      "editor_id": 43,
      "message_received": "สอนการเรียนนั่นหมายถึงการคูณ",
      "slice_count": 2,
      "slices": "ซ้อนกัน |นั่นหมายถึงการคูณ|",
      "edit_duration": 12.34,
      "edit_duration_all": 15.375,
      "is_forceout": false
    },
    {
      "message_id": 307,
      "editor_id": 43,
      "message_received": "เนี่ย",
      "slice_count": 2,
      "slices": " |นี่|",
      "edit_duration": 10.655,
      "edit_duration_all": 12.72,
      "is_forceout": false
    },
    {
      "message_id": 308,
      "editor_id": 43,
      "message_received": "เหมือนอย่างนี้เลยให้แสดงวิธีทำขั้นตอนอย่างนี้เลยนะคะ",
      "slice_count": 3,
      "slices": "เหมือนอย่างนี้เลย |ให้แสดงวิธีทำขั้นตอน |อย่างนี้เลยนะคะ |",
      "edit_duration": 7.365,
      "edit_duration_all": 9.988,
      "is_forceout": false
    },
    {
      "message_id": 309,
      "editor_id": 43,
      "message_received": "เหมือนกัน",
      "slice_count": 1,
      "slices": "เหมือนกัน|",
      "edit_duration": 9.914,
      "edit_duration_all": 9.914,
      "is_forceout": false
    },
    {
      "message_id": 310,
      "editor_id": 43,
      "message_received": "เหมือนกันมีทั้งหมดอยู่ 8 ข้อ",
      "slice_count": 3,
      "slices": " |เหมือนกัน |มีทั้งหมดอยู่ 8 ข้อ|",
      "edit_duration": 5.977,
      "edit_duration_all": 8.01,
      "is_forceout": false
    },
    {
      "message_id": 311,
      "editor_id": 43,
      "message_received": "ทำลงไปในสมุดของตัวเอง",
      "slice_count": 2,
      "slices": " |ทำลงไปในสมุดของตัวเอง|",
      "edit_duration": 3.913,
      "edit_duration_all": 5.591,
      "is_forceout": false
    },
    {
      "message_id": 312,
      "editor_id": 43,
      "message_received": "ดูทุกข้อมันเป็นกัน",
      "slice_count": 3,
      "slices": " |ดูทุกข้อ |มันเป็นการ|",
      "edit_duration": 2.668,
      "edit_duration_all": 8.637,
      "is_forceout": false
    },
    {
      "message_id": 313,
      "editor_id": 36,
      "message_received": "x หมดเลยใช่ไหม",
      "slice_count": 1,
      "slices": "คูณหมดเลยใช่ไหม |",
      "edit_duration": 3.569,
      "edit_duration_all": 3.569,
      "is_forceout": false
    },
    {
      "message_id": 314,
      "editor_id": 36,
      "message_received": "ใช่มันไม่ได้แตกต่างกันเลยนะคะโจทย์อันนี้ง่ายมากเพราะครูไม่ได้ปรับอะไรเลย",
      "slice_count": 4,
      "slices": "ใช่ |มันไม่ได้แตกต่างกันเลยนะคะ |โจทย์อันนี้ง่ายมาก |เพราะครูไม่ได้ปรับอะไรเลย|",
      "edit_duration": 1.011,
      "edit_duration_all": 4.225,
      "is_forceout": false
    },
    {
      "message_id": 315,
      "editor_id": 36,
      "message_received": "ใช้วิธีคิดอันเดียวนะคะ",
      "slice_count": 2,
      "slices": " |ใช้วิธีคิดอันเดียวนะคะ |",
      "edit_duration": 2.004,
      "edit_duration_all": 2.9,
      "is_forceout": false
    },
    {
      "message_id": 316,
      "editor_id": 36,
      "message_received": "เอามาคูณกันเลขชี้กำลังมาคูณกัน",
      "slice_count": 2,
      "slices": "เอามาคูณกัน |เลขชี้กำลังมาคูณกัน|",
      "edit_duration": 3.428,
      "edit_duration_all": 4.761,
      "is_forceout": false
    },
    {
      "message_id": 317,
      "editor_id": 36,
      "message_received": "เข้าใจนะ",
      "slice_count": 2,
      "slices": " |เข้าใจนะ|",
      "edit_duration": 3.57,
      "edit_duration_all": 4.339,
      "is_forceout": false
    },
    {
      "message_id": 318,
      "editor_id": 36,
      "message_received": "อันไหนอันไหน",
      "slice_count": 2,
      "slices": " |อันไหน อันไหน |",
      "edit_duration": 2.03,
      "edit_duration_all": 3.5,
      "is_forceout": false
    },
    {
      "message_id": 319,
      "editor_id": 43,
      "message_received": "คุณไหมล่ะคุณหรือบวกเพื่อนๆตอบซิตอบซิคูณหรือบวก",
      "slice_count": 5,
      "slices": "คูณไหมล่ะ |คูณหรือบวก |เพื่อน ๆ ตอบสิ |ตอบสิ |คูณหรือบวก|",
      "edit_duration": 4.548,
      "edit_duration_all": 15.878,
      "is_forceout": false
    },
    {
      "message_id": 320,
      "editor_id": 43,
      "message_received": "มันๆหน่อย",
      "slice_count": 2,
      "slices": " |มัน ๆ หน่อย|",
      "edit_duration": 14.678,
      "edit_duration_all": 16.011,
      "is_forceout": true
    },
    {
      "message_id": 321,
      "editor_id": 43,
      "message_received": "x x x x + ไม่ได้บวกไม่ได้เพราะอะไร",
      "slice_count": 2,
      "slices": "คูณ ๆ ๆ | ไม่ได้บวกไม่ได้เพราะอะไร|",
      "edit_duration": 14.002,
      "edit_duration_all": 16.016,
      "is_forceout": true
    },
    {
      "message_id": 322,
      "editor_id": 43,
      "message_received": "มันไม่ได้ x แล้วเอา 5 ^ ^ 3",
      "slice_count": 1,
      "slices": "มันไม่ได้  แล้วเอา 5 ยกกำลัง ยกกำลัง 3|",
      "edit_duration": 16.016,
      "edit_duration_all": 16.016,
      "is_forceout": true
    },
    {
      "message_id": 323,
      "editor_id": 43,
      "message_received": "เขียนต่างกันเลยนะ",
      "slice_count": 1,
      "slices": "เขียนต่างกันเลยนะ|",
      "edit_duration": 16.011,
      "edit_duration_all": 16.011,
      "is_forceout": true
    },
    {
      "message_id": 324,
      "editor_id": 43,
      "message_received": "ถ้ามันเป็นบวกฟลุ๊คนั่นหมายถึงว่า",
      "slice_count": 2,
      "slices": " |ถ้ามันเป็นบวกฟลุ๊นั่นหมายถึงว่า|",
      "edit_duration": 14.819,
      "edit_duration_all": 16.015,
      "is_forceout": true
    },
    {
      "message_id": 325,
      "editor_id": 36,
      "message_received": "มันจะไม่ใช่เลขยกกำลังซ้อนเลขยกกำลัง",
      "slice_count": 1,
      "slices": "มันจะไม่ใช่เลขยกกำลังซ้อนเลขยกกำลัง |",
      "edit_duration": 3.526,
      "edit_duration_all": 3.526,
      "is_forceout": false
    },
    {
      "message_id": 326,
      "editor_id": 36,
      "message_received": "ไม่เล่นแล้วไม่เล่นแล้วตั้งใจเรียนนะคะ",
      "slice_count": 3,
      "slices": "ไม่เล่นแล้ว |ไม่เล่นแล้ว |ตั้งใจเรียนนะคะ |",
      "edit_duration": 2.439,
      "edit_duration_all": 4.222,
      "is_forceout": false
    },
    {
      "message_id": 327,
      "editor_id": 36,
      "message_received": "รถดีๆนะ",
      "slice_count": 1,
      "slices": "ดูดี ๆ นะ |",
      "edit_duration": 4.273,
      "edit_duration_all": 4.273,
      "is_forceout": false
    },
    {
      "message_id": 328,
      "editor_id": 36,
      "message_received": "ไปเข้าห้องน้ำก่อนก็ได้",
      "slice_count": 2,
      "slices": "ไป |เข้าห้องน้ำก่อนก็ได้ |",
      "edit_duration": 2.484,
      "edit_duration_all": 4.019,
      "is_forceout": false
    },
    {
      "message_id": 329,
      "editor_id": 36,
      "message_received": "ที่เหลือดูที่เหลือดูนะ",
      "slice_count": 1,
      "slices": "ที่เหลือดู ที่เหลือดูนะ|",
      "edit_duration": 3.239,
      "edit_duration_all": 3.239,
      "is_forceout": false
    },
    {
      "message_id": 330,
      "editor_id": 36,
      "message_received": "ตัวนี้",
      "slice_count": 2,
      "slices": " |ตัวนี้|",
      "edit_duration": 1.606,
      "edit_duration_all": 8.118,
      "is_forceout": false
    },
    {
      "message_id": 331,
      "editor_id": 36,
      "message_received": "สัญลักษณ์",
      "slice_count": 2,
      "slices": " |สัญลักษณ์|",
      "edit_duration": 5.929,
      "edit_duration_all": 6.743,
      "is_forceout": false
    },
    {
      "message_id": 332,
      "editor_id": 36,
      "message_received": "การคูณนะคะการคูณ",
      "slice_count": 2,
      "slices": "การคูณนะคะ |การคูณ|",
      "edit_duration": 3.666,
      "edit_duration_all": 8.3,
      "is_forceout": false
    },
    {
      "message_id": 333,
      "editor_id": 43,
      "message_received": "ทางการกราบ",
      "slice_count": 1,
      "slices": "|",
      "edit_duration": 11.097,
      "edit_duration_all": 11.097,
      "is_forceout": false
    },
    {
      "message_id": 334,
      "editor_id": 43,
      "message_received": "กฎข้อไหนนะ",
      "slice_count": 1,
      "slices": "ต่างกันกับกฎข้อไหนนะ|",
      "edit_duration": 9.261,
      "edit_duration_all": 9.261,
      "is_forceout": false
    },
    {
      "message_id": 335,
      "editor_id": 43,
      "message_received": "ที่เป็นบวกเลขชี้กำลังเป็นบวกเมื่อไหร่ที่เป็น",
      "slice_count": 4,
      "slices": " |ที่เป็นบวก |เลขชี้กำลังเป็นบวก |เมื่อไหร่ที่เป็น|",
      "edit_duration": 4.465,
      "edit_duration_all": 11.296,
      "is_forceout": false
    },
    {
      "message_id": 336,
      "editor_id": 43,
      "message_received": "ข้างบนเอามาบวกกันน่ะ",
      "slice_count": 1,
      "slices": "ข้างบนเอามาบวกกันน่ะ|",
      "edit_duration": 9.174,
      "edit_duration_all": 9.174,
      "is_forceout": false
    },
    {
      "message_id": 337,
      "editor_id": 43,
      "message_received": "มันจะไม่ได้สอนแบบนี้นะลูกมันจะแยกกันอยู่แล้วก็ใส่สัญลักษณ์การคูณ",
      "slice_count": 4,
      "slices": " |มันจะไม่ได้สอนแบบนี้นะลูก |มันจะแยกกันอยู่ |แล้วก็ใส่สัญลักษณ์การคูณ|",
      "edit_duration": 3.464,
      "edit_duration_all": 9.318,
      "is_forceout": false
    },
    {
      "message_id": 338,
      "editor_id": 43,
      "message_received": "อันนี้คือการบวกเลขชี้กำลังบวกกัน",
      "slice_count": 3,
      "slices": " |อันนี้ คือ |การบวกเลขชี้กำลังบวกกัน |",
      "edit_duration": 6.775,
      "edit_duration_all": 10.999,
      "is_forceout": false
    },
    {
      "message_id": 339,
      "editor_id": 36,
      "message_received": "อะไรนะ",
      "slice_count": 1,
      "slices": "เข้าใจนะ|",
      "edit_duration": 6.636,
      "edit_duration_all": 6.636,
      "is_forceout": false
    },
    {
      "message_id": 340,
      "editor_id": 36,
      "message_received": "กวนหรอ",
      "slice_count": 2,
      "slices": " |ทบทวนเหรอ|",
      "edit_duration": 4.13,
      "edit_duration_all": 8.068,
      "is_forceout": false
    },
    {
      "message_id": 341,
      "editor_id": 36,
      "message_received": "เห็นไหม",
      "slice_count": 2,
      "slices": " |เห็นไหม|",
      "edit_duration": 6.418,
      "edit_duration_all": 9.545,
      "is_forceout": false
    },
    {
      "message_id": 342,
      "editor_id": 36,
      "message_received": "ตอนที่ครูบอกนะไม่ดู",
      "slice_count": 1,
      "slices": "ตอนที่ครูบอกน่ะไม่ดู|",
      "edit_duration": 7.086,
      "edit_duration_all": 7.086,
      "is_forceout": false
    },
    {
      "message_id": 343,
      "editor_id": 36,
      "message_received": "รถด่วนนะมันจะต่างกันนะลูก",
      "slice_count": 3,
      "slices": " |ดูนะ |มันจะต่างกันนะลูก|",
      "edit_duration": 3.164,
      "edit_duration_all": 7.556,
      "is_forceout": false
    },
    {
      "message_id": 344,
      "editor_id": 36,
      "message_received": "นี่เห็นไหม",
      "slice_count": 2,
      "slices": " |นี่เห็นไหม|",
      "edit_duration": 6.37,
      "edit_duration_all": 7.41,
      "is_forceout": false
    },
    {
      "message_id": 345,
      "editor_id": 36,
      "message_received": "กฎข้อนี้มันคือการบวก",
      "slice_count": 2,
      "slices": " |กฎข้อนี้มันคือการบวก|",
      "edit_duration": 5.236,
      "edit_duration_all": 6.188,
      "is_forceout": false
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      "message_received": "หามาดู",
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      "message_received": "สมบัติข้อ 6 ก่อน",
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      "message_received": "ลูกสังเกตดูดีๆนะ",
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      "message_received": "คูณด้วย B",
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      "editor_id": 36,
      "message_received": "ห้ามเป็น 0",
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      "editor_id": 43,
      "message_received": "ห้ามลืม",
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      "message_received": "มันอยู่ในวงเล็บนะเนี่ย",
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      "message_received": "ฝากเงิน",
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      "editor_id": 36,
      "message_received": "ข้อละ 10 บาท",
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      "slices": "ข้อละ 10 บาท|",
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      "editor_id": 36,
      "message_received": "ดีไหม",
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      "editor_id": 36,
      "message_received": "แม่เราอยากได้ปรับเงินอย่างเดียวค่าขนม",
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      "message_id": 469,
      "editor_id": 36,
      "message_received": "ดีไหม",
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      "editor_id": 36,
      "message_received": "ไม่เอานะคะถ้าไม่เอาอ่ะตั้งใจเรียน",
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      "message_id": 471,
      "editor_id": 36,
      "message_received": "ไม่ต้องแกล้งครูด้วย",
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      "slices": " |ไม่ต้องแกล้งครูด้วย|",
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      "message_id": 472,
      "editor_id": 36,
      "message_received": "ถ้าเข้าใจกูจะได้รู้ว่าเข้าใจแล้วนะคะ",
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      "slices": " |ถ้าเข้าใจครูจะได้รู้ว่าเข้าใจแล้วนะคะ |",
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    {
      "message_id": 473,
      "editor_id": 43,
      "message_received": "K",
      "slice_count": 1,
      "slices": "|",
      "edit_duration": 4.946,
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      "message_id": 474,
      "editor_id": 43,
      "message_received": "อันนี้ก็ง่าย",
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      "slices": "โอเค |อันนี้ก็ง่าย|",
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      "message_id": 475,
      "editor_id": 43,
      "message_received": "7 ยกกำลัง 5 คูณด้วย",
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      "slices": " |7 ยกกำลัง 5 |คูณด้วย |",
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      "is_forceout": false
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      "message_id": 476,
      "editor_id": 43,
      "message_received": "10 ^ 5 เห็นไหมแล้วก็ตอบได้ไม่ต้องมาแกล้งกันเลยนะคะ",
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      "message_id": 477,
      "editor_id": 43,
      "message_received": "เข้าใจนะตัวนี้",
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      "slices": "เข้าใจนะตัวนี้|",
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      "message_id": 478,
      "editor_id": 43,
      "message_received": "ฮานอยข้อนี้ตอบอะไรลูก",
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      "slices": " |ฮานอย |ข้อนี้ตอบอะไรลูก|",
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      "message_id": 479,
      "editor_id": 43,
      "message_received": "6",
      "slice_count": 2,
      "slices": " |6|",
      "edit_duration": 2.849,
      "edit_duration_all": 3.825,
      "is_forceout": false
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      "message_id": 480,
      "editor_id": 43,
      "message_received": "เอาใหม่เอาใหม่เอาใหม่เอาใหม่ช้าๆ",
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      "is_forceout": false
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    {
      "message_id": 481,
      "editor_id": 43,
      "message_received": "ยกกำลัง",
      "slice_count": 2,
      "slices": "6 |ยกกำลัง 7 |",
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      "edit_duration_all": 9.064,
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      "message_id": 482,
      "editor_id": 36,
      "message_received": "ก่อนคูณด้วย 9 ^ 7 ถูกต้อง",
      "slice_count": 2,
      "slices": "ก่อน |คูณด้วย 9 ยกกำลัง 7 ถูกต้อง|",
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    {
      "message_id": 483,
      "editor_id": 36,
      "message_received": "บิว",
      "slice_count": 2,
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      "is_forceout": false
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      "message_id": 484,
      "editor_id": 36,
      "message_received": "ข้อ 3",
      "slice_count": 2,
      "slices": " |ข้อ 3 |",
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      "message_id": 485,
      "editor_id": 43,
      "message_received": "เอาจริงๆเห็นไหมไม่ได้ดูกูเลยกูก็ห่วงแต่พันๆ",
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      "is_forceout": false
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      "message_id": 486,
      "editor_id": 43,
      "message_received": "ประพันธ์เข้าใจแล้วเหลือบิลบิลเมื่อกี้ยังไม่ได้ดูอ่ะวันนี้คืออะไรลูก",
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    {
      "message_id": 487,
      "editor_id": 43,
      "message_received": "8 ^",
      "slice_count": 1,
      "slices": "8 |",
      "edit_duration": 16.011,
      "edit_duration_all": 16.011,
      "is_forceout": true
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    {
      "message_id": 488,
      "editor_id": 43,
      "message_received": "ยกกำลัง 6 คูณด้วย 5 ยกกำลัง 6",
      "slice_count": 2,
      "slices": "ยกกำลัง 6 คูณด้วย |5 ยกกำลัง 6 |",
      "edit_duration": 14.911,
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      "is_forceout": false
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    {
      "message_id": 489,
      "editor_id": 36,
      "message_received": "ถูกต้อง",
      "slice_count": 1,
      "slices": "ถูกต้อง|",
      "edit_duration": 2.579,
      "edit_duration_all": 2.579,
      "is_forceout": false
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    {
      "message_id": 490,
      "editor_id": 36,
      "message_received": "พี่บีม",
      "slice_count": 2,
      "slices": " |พี่บี|",
      "edit_duration": 1.313,
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      "message_id": 491,
      "editor_id": 36,
      "message_received": "ดรีมชายนครินทร์ชาย",
      "slice_count": 2,
      "slices": "ม บีมชาย |บีมชาย|",
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      "edit_duration_all": 7.169,
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    {
      "message_id": 492,
      "editor_id": 36,
      "message_received": "ฟ้าสีรุ้ง",
      "slice_count": 2,
      "slices": " | |",
      "edit_duration": 5.391,
      "edit_duration_all": 16.013,
      "is_forceout": true
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    {
      "message_id": 493,
      "editor_id": 36,
      "message_received": "8 ^",
      "slice_count": 1,
      "slices": "ข้อ 4 ลูก 8 |",
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      "edit_duration_all": 11.804,
      "is_forceout": false
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      "message_id": 494,
      "editor_id": 36,
      "message_received": "กูยังไม่ได้ดูเอาใหม่",
      "slice_count": 2,
      "slices": "ยกกำลัง ครูยังไม่ได้ดู |เอาใหม่|",
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    {
      "message_id": 495,
      "editor_id": 36,
      "message_received": "No",
      "slice_count": 2,
      "slices": " 7 N |o|",
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      "edit_duration_all": 6.322,
      "is_forceout": false
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    {
      "message_id": 496,
      "editor_id": 36,
      "message_received": "ฝั่งด้านนี้ไม่ใช่ฟังอันนี้เอาคำตอบค่ะ",
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      "is_forceout": false
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    {
      "message_id": 497,
      "editor_id": 36,
      "message_received": "รอคำตอบ",
      "slice_count": 1,
      "slices": "เอาคำตอบ|",
      "edit_duration": 7.724,
      "edit_duration_all": 7.724,
      "is_forceout": false
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    {
      "message_id": 498,
      "editor_id": 36,
      "message_received": "อันนี้คือ",
      "slice_count": 2,
      "slices": " |อันนี้ คือ|",
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      "edit_duration_all": 11.613,
      "is_forceout": false
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    {
      "message_id": 499,
      "editor_id": 36,
      "message_received": "ยกกำลัง",
      "slice_count": 1,
      "slices": " 7 ยกกำลัง|",
      "edit_duration": 10.544,
      "edit_duration_all": 10.544,
      "is_forceout": false
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    {
      "message_id": 500,
      "editor_id": 36,
      "message_received": "แสดงว่ามีคนไม่ดูครูอธิบาย",
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      "slices": " เห็นไหม |แสดงว่ามีคนไม่ดูครูอธิบาย|",
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      "message_id": 501,
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      "message_received": "เลยนะคะครูก็นึกว่าแต่พันๆ",
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      "message_id": 502,
      "editor_id": 43,
      "message_received": "อันนี้คือ 7 ^ 4 * x อะไรบีม",
      "slice_count": 1,
      "slices": "อันนี้คือ 7 ยกกำลัง 4 คูณ ๆ อะไรบีม|",
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      "message_id": 503,
      "editor_id": 43,
      "message_received": "ยังไม่เสร็จ",
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      "slices": " |ยังไม่เสร็จ|",
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      "message_id": 504,
      "editor_id": 43,
      "message_received": "ยังไม่เสร็จ",
      "slice_count": 2,
      "slices": " |ยังไม่เสร็จ|",
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      "message_id": 505,
      "editor_id": 43,
      "message_received": "ตอบให้ครบ 7 ^ 4",
      "slice_count": 4,
      "slices": " |ตอบให้ครบ| 7 ยกกำลัง| 4|",
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      "is_forceout": false
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    {
      "message_id": 506,
      "editor_id": 43,
      "message_received": "รอด้วย",
      "slice_count": 2,
      "slices": " |ต่อด้วย|",
      "edit_duration": 14.27,
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      "is_forceout": false
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      "message_id": 507,
      "editor_id": 43,
      "message_received": "5 ^ 4",
      "slice_count": 2,
      "slices": " |5 ยกกำลัง 4|",
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      "message_id": 508,
      "editor_id": 43,
      "message_received": "อันนี้คือแบบฝึกมี 8 ข้อเหมือนกัน",
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      "slices": " |อันนี้คือแบบฝึก |มี 8 ข้อเหมือนกัน|",
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      "message_id": 509,
      "editor_id": 43,
      "message_received": "สมบัติข้อ 6 นะ",
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      "slices": " |สมบัติข้อ 6 นะ|",
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    {
      "message_id": 510,
      "editor_id": 43,
      "message_received": "ทำลงในสมุดให้ทำลงในสมุดนะคะ",
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      "slices": " |ทำลงในสมุด |เดี๋ยวให้ทำลงในสมุดนะคะ |",
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    {
      "message_id": 511,
      "editor_id": 43,
      "message_received": "ใช่",
      "slice_count": 1,
      "slices": "ใช่ |",
      "edit_duration": 8.07,
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      "is_forceout": false
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      "message_id": 512,
      "editor_id": 36,
      "message_received": "เวลาลูกทำให้ทำไปทีละข้อ",
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      "edit_duration": 4.219,
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    {
      "message_id": 513,
      "editor_id": 36,
      "message_received": "แสดงวิธีทำ",
      "slice_count": 2,
      "slices": " |แสดงวิธีทำ |",
      "edit_duration": 3.081,
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    {
      "message_id": 514,
      "editor_id": 36,
      "message_received": "แสดงวิธีทำเสร็จแล้วค่อยไปข้อที่ 2 ข้อที่ 3 ข้อที่ 4",
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      "is_forceout": false
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    {
      "message_id": 515,
      "editor_id": 36,
      "message_received": "ถูกต้อง",
      "slice_count": 2,
      "slices": " |ถูกต้อง |",
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      "edit_duration_all": 3.23,
      "is_forceout": false
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    {
      "message_id": 516,
      "editor_id": 36,
      "message_received": "สมบัติข้อที่ 5 ก็มีอยู่ 8 ข้อสมบัติข้อที่ 6 ก็มีอยู่ 8 ข้อด้วยกัน",
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      "is_forceout": false
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    {
      "message_id": 517,
      "editor_id": 43,
      "message_received": "เวลาเขียนปากกาสีแดงได้ไหมลูก",
      "slice_count": 1,
      "slices": "เวลาเขียนปากกาสีแดงได้ไหมลูก|",
      "edit_duration": 6.804,
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    {
      "message_id": 518,
      "editor_id": 43,
      "message_received": "ไม่เอา",
      "slice_count": 3,
      "slices": " |ห้าม |ไม่เอา|",
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      "message_id": 519,
      "editor_id": 43,
      "message_received": "ช้านะคะแล้วเวลาทำตั้งใจทำให้เสร็จภายในชั่วโมงนะคะ",
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      "is_forceout": false
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    {
      "message_id": 520,
      "editor_id": 43,
      "message_received": "ถ้าลูกตั้งใจเนี่ยลูกจะทำได้ดีมากแล้วก็ทำเสร็จเร็วด้วย",
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      "is_forceout": false
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    {
      "message_id": 521,
      "editor_id": 43,
      "message_received": "อ้าว",
      "slice_count": 3,
      "slices": " |โอเคนะ ||",
      "edit_duration": 3.857,
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      "is_forceout": false
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    {
      "message_id": 522,
      "editor_id": 43,
      "message_received": "จะให้ทำ",
      "slice_count": 1,
      "slices": "จะให้ทำ|",
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      "is_forceout": false
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      "message_id": 523,
      "editor_id": 43,
      "message_received": "แค่นี้ก่อนนะคะสมบัติข้อที่ 5 ข้อนี้",
      "slice_count": 3,
      "slices": " |แค่นี้ก่อนนะคะ| สมบัติข้อที่ 5 ข้อนี้ |",
      "edit_duration": 3.789,
      "edit_duration_all": 6.301,
      "is_forceout": false
    },
    {
      "message_id": 524,
      "editor_id": 36,
      "message_received": "พร้อมหรือยัง",
      "slice_count": 1,
      "slices": "พร้อมหรือยัง|",
      "edit_duration": 2.941,
      "edit_duration_all": 2.941,
      "is_forceout": false
    },
    {
      "message_id": 525,
      "editor_id": 36,
      "message_received": "จะถามไหมคะ",
      "slice_count": 2,
      "slices": " |จะถามไหมคะ |",
      "edit_duration": 1.661,
      "edit_duration_all": 3.384,
      "is_forceout": false
    },
    {
      "message_id": 526,
      "editor_id": 36,
      "message_received": "มีอะไรสงสัยไหม",
      "slice_count": 1,
      "slices": "มีอะไรสงสัยไหม |",
      "edit_duration": 2.816,
      "edit_duration_all": 2.816,
      "is_forceout": false
    },
    {
      "message_id": 527,
      "editor_id": 36,
      "message_received": "มีอะไรสงสัยไหม",
      "slice_count": 1,
      "slices": "มีอะไรสงสัยไหม |",
      "edit_duration": 2.756,
      "edit_duration_all": 2.756,
      "is_forceout": false
    },
    {
      "message_id": 528,
      "editor_id": 36,
      "message_received": "ทำได้แล้ว",
      "slice_count": 1,
      "slices": "ทำได้แล้ว |",
      "edit_duration": 2.839,
      "edit_duration_all": 2.839,
      "is_forceout": false
    },
    {
      "message_id": 529,
      "editor_id": 36,
      "message_received": "โทร",
      "slice_count": 1,
      "slices": "|",
      "edit_duration": 5.834,
      "edit_duration_all": 5.834,
      "is_forceout": false
    },
    {
      "message_id": 530,
      "editor_id": 36,
      "message_received": "โถ่",
      "slice_count": 1,
      "slices": "ถูก ถ|",
      "edit_duration": 4.368,
      "edit_duration_all": 4.368,
      "is_forceout": false
    },
    {
      "message_id": 531,
      "editor_id": 36,
      "message_received": "อันนี้คือการ",
      "slice_count": 2,
      "slices": "ูก |อันนี้คือการ|",
      "edit_duration": 2.656,
      "edit_duration_all": 9.569,
      "is_forceout": false
    },
    {
      "message_id": 532,
      "editor_id": 36,
      "message_received": "คุณใช่ไหมคะบรรทัดแรกก็คือ 5 ^ 2 *",
      "slice_count": 2,
      "slices": "คูณใช่ไหมคะ บรรทัดแรก |ก็คือ 5 ยกกำลัง 2 |",
      "edit_duration": 4.076,
      "edit_duration_all": 9.318,
      "is_forceout": false
    },
    {
      "message_id": 533,
      "editor_id": 36,
      "message_received": "3",
      "slice_count": 1,
      "slices": "x 3|",
      "edit_duration": 8.341,
      "edit_duration_all": 8.341,
      "is_forceout": false
    },
    {
      "message_id": 534,
      "editor_id": 36,
      "message_received": "บรรทัดที่ 2",
      "slice_count": 2,
      "slices": " |บรรทัดที่ 2|",
      "edit_duration": 7.175,
      "edit_duration_all": 7.995,
      "is_forceout": false
    },
    {
      "message_id": 535,
      "editor_id": 36,
      "message_received": "คำตอบ 5 ^ 6 นั้นเอง",
      "slice_count": 2,
      "slices": " |คำตอบ 5 ยกกำลัง 6 นั่นเอง|",
      "edit_duration": 4.415,
      "edit_duration_all": 11.479,
      "is_forceout": false
    },
    {
      "message_id": 536,
      "editor_id": 36,
      "message_received": "เข้าใจแล้วนะบีมเข้าใจหรือยัง",
      "slice_count": 3,
      "slices": " |เข้าใจแล้วนะ |บีมเข้าใจหรือยัง |",
      "edit_duration": 5.8,
      "edit_duration_all": 10.785,
      "is_forceout": false
    },
    {
      "message_id": 537,
      "editor_id": 43,
      "message_received": "ก่อนทำ",
      "slice_count": 1,
      "slices": "ตอนทำ|",
      "edit_duration": 13.098,
      "edit_duration_all": 13.098,
      "is_forceout": false
    },
    {
      "message_id": 538,
      "editor_id": 43,
      "message_received": "ช่วงนี้",
      "slice_count": 1,
      "slices": "ช่วงนี้|",
      "edit_duration": 12.091,
      "edit_duration_all": 12.091,
      "is_forceout": false
    },
    {
      "message_id": 539,
      "editor_id": 43,
      "message_received": "ศึกษาเพื่อนข้างๆได้นะคะ",
      "slice_count": 1,
      "slices": "ปรึกษาเพื่อนข้าง ๆ ได้นะคะ |",
      "edit_duration": 9.824,
      "edit_duration_all": 9.824,
      "is_forceout": false
    },
    {
      "message_id": 540,
      "editor_id": 43,
      "message_received": "ถ้าไม่แน่ใจถามครูได้ถามครูได้",
      "slice_count": 2,
      "slices": "ถ้าไม่แน่ใจถามครูได้ |ถามครูได้|",
      "edit_duration": 8.928,
      "edit_duration_all": 9.92,
      "is_forceout": false
    },
    {
      "message_id": 541,
      "editor_id": 43,
      "message_received": "ครับถ้างั้นลงมือทำเลยนะคะ",
      "slice_count": 2,
      "slices": " |ครับ ถ้าอย่างนั้นลงมือทำเลยนะคะ |",
      "edit_duration": 5.234,
      "edit_duration_all": 10.962,
      "is_forceout": false
    },
    {
      "message_id": 542,
      "editor_id": 43,
      "message_received": "ทำเสร็จหน้านี้แล้วบอกครูเดี๋ยวกูจะเปิดอีกหน้านึงให้นะคะ",
      "slice_count": 2,
      "slices": "ทำเสร็จหน้านี้แล้วบอกครู |เดี๋ยวครูจะเปิดอีกหน้าหนึ่งให้นะคะ |",
      "edit_duration": 8.505,
      "edit_duration_all": 16.012,
      "is_forceout": true
    },
    {
      "message_id": 543,
      "editor_id": 43,
      "message_received": "สมบัติข้อที่ 6 ให้ทำ",
      "slice_count": 1,
      "slices": "สมบัติข้อที่ 6 ให้ทำ|",
      "edit_duration": 16.014,
      "edit_duration_all": 16.014,
      "is_forceout": true
    },
    {
      "message_id": 544,
      "editor_id": 36,
      "message_received": "นะ",
      "slice_count": 1,
      "slices": "นะ |",
      "edit_duration": 4.758,
      "edit_duration_all": 4.758,
      "is_forceout": false
    },
    {
      "message_id": 545,
      "editor_id": 36,
      "message_received": "ถ้าไม่มีแล้วไม่มีคำถามแล้วทำเลยลูก",
      "slice_count": 2,
      "slices": "ถ้าไม่มีแล้ว |ไม่มีคำถามแล้วทำเลยลูก|",
      "edit_duration": 1.789,
      "edit_duration_all": 4.332,
      "is_forceout": false
    },
    {
      "message_id": 546,
      "editor_id": 36,
      "message_received": "ใช่ค่ะอันนี้ทำแบบฝึกตัวนี้ทำลงไปในสมุดของตัวเอง",
      "slice_count": 4,
      "slices": " |ใช่ค่ะ |อันนี้ทำแบบฝึกตัวนี้ |ทำลงไปในสมุดของตัวเอง|",
      "edit_duration": 0.2,
      "edit_duration_all": 5.479,
      "is_forceout": false
    },
    {
      "message_id": 547,
      "editor_id": 36,
      "message_received": "เร็วๆนะลูกอย่าช้า",
      "slice_count": 2,
      "slices": " |เร็ว ๆ นะลูก อย่าช้า |",
      "edit_duration": 0.815,
      "edit_duration_all": 5.312,
      "is_forceout": false
    },
    {
      "message_id": 548,
      "editor_id": 36,
      "message_received": "ลูกค้าคะ",
      "slice_count": 1,
      "slices": "ลูกคะ|",
      "edit_duration": 6.959,
      "edit_duration_all": 6.959,
      "is_forceout": false
    },
    {
      "message_id": 549,
      "editor_id": 36,
      "message_received": "เมื่อกี้เราทำแบบฝึกเสร็จไปแล้วนะคะทำลงในสมุดครบหมดทุกคนเลยแล้ว",
      "slice_count": 4,
      "slices": " |เมื่อกี้เราทำแบบฝึกเสร็จไปแล้วนะคะ |ทำลงในสมุดครบหมดทุกคนเลย |แล้วครูก็ตรวจ|",
      "edit_duration": 1.587,
      "edit_duration_all": 10.178,
      "is_forceout": false
    },
    {
      "message_id": 550,
      "editor_id": 43,
      "message_received": "แล้ว",
      "slice_count": 1,
      "slices": "แล้ว|",
      "edit_duration": 6.821,
      "edit_duration_all": 6.821,
      "is_forceout": false
    },
    {
      "message_id": 551,
      "editor_id": 43,
      "message_received": "แล้วทำถูกหมดเลยนะคะแสดงว่าลูกเข้าใจแล้วนะคะ",
      "slice_count": 3,
      "slices": " |ทำถูกหมดเลยนะคะ |แสดงว่าลูกเข้าใจแล้วนะคะ |",
      "edit_duration": 2.076,
      "edit_duration_all": 7.1,
      "is_forceout": false
    },
    {
      "message_id": 552,
      "editor_id": 43,
      "message_received": "มีเล็กๆน้อยๆที่กูเตือนไปแล้วอย่างน้องไออุ่นไออุ่น",
      "slice_count": 3,
      "slices": "มีเล็ก ๆ น้อย ๆ ที่ครูเตือนไปแล้ว |อย่างน้องไออุ่น |ไออุ่น|",
      "edit_duration": 6.041,
      "edit_duration_all": 8.522,
      "is_forceout": false
    },
    {
      "message_id": 553,
      "editor_id": 43,
      "message_received": "ไออุ่นก็ยังใช้ปากกาสีแดงเขียนเหมือนเดิมนะคะ",
      "slice_count": 2,
      "slices": " |ไออุ่นก็ยังใช้ปากกาสีแดงเขียนเหมือนเดิมนะคะ |",
      "edit_duration": 4.327,
      "edit_duration_all": 6.597,
      "is_forceout": false
    },
    {
      "message_id": 554,
      "editor_id": 43,
      "message_received": "กูถามหน่อยทำไมถึงใช้สีแดงเขียว",
      "slice_count": 2,
      "slices": "ครูถามหน่อย |ทำไมถึงใช้สีแดงเขียน |",
      "edit_duration": 5.513,
      "edit_duration_all": 9.049,
      "is_forceout": false
    },
    {
      "message_id": 555,
      "editor_id": 36,
      "message_received": "มันดูง่ายหรอคะใช่ไหม",
      "slice_count": 2,
      "slices": "มันดูง่ายเหรอคะ |ใช่ไหม|",
      "edit_duration": 3.897,
      "edit_duration_all": 4.694,
      "is_forceout": false
    },
    {
      "message_id": 556,
      "editor_id": 36,
      "message_received": "มันดูง่ายแต่คนทั่วไปเขาไม่เขียนแบบนี้นะลูก",
      "slice_count": 3,
      "slices": " |มันดูง่าย |แต่คนทั่วไปเขาไม่เขียนแบบนี้นะลูก |",
      "edit_duration": 0.978,
      "edit_duration_all": 3.801,
      "is_forceout": false
    },
    {
      "message_id": 557,
      "editor_id": 36,
      "message_received": "คนทั่วไปเขาไม่ใช้ปากกาแดงเขียนเลขยกกำลัง",
      "slice_count": 1,
      "slices": "คนทั่วไปเขาไม่ใช้ปากกาแดงเขียนเลขยกกำลัง |",
      "edit_duration": 2.618,
      "edit_duration_all": 2.618,
      "is_forceout": false
    },
    {
      "message_id": 558,
      "editor_id": 36,
      "message_received": "เลขเลขชี้กำลังใช้เป็นสีแดงและเครื่องหมายเท่ากับอย่างนี้เป็นสีแดงวงเล็บ",
      "slice_count": 3,
      "slices": "เลข... |เลขชี้กำลังน่ะ ใช้เป็นสีแดง |และเครื่องหมายเท่ากับอย่างนี้เป็นสีแดง วงเล็บ|",
      "edit_duration": 2.502,
      "edit_duration_all": 14.521,
      "is_forceout": false
    },
    {
      "message_id": 559,
      "editor_id": 43,
      "message_received": "ใช้สีแดงอันนี้ไม่เอานะคะ",
      "slice_count": 2,
      "slices": "ใช้สีแดง |อันนี้ไม่เอานะคะ |",
      "edit_duration": 3.086,
      "edit_duration_all": 3.774,
      "is_forceout": false
    },
    {
      "message_id": 560,
      "editor_id": 43,
      "message_received": "ครั้งต่อไปไออุ่นปราบนะคะกลับตรงนี้นิดนึงลูกให้เหมือนเพื่อนๆนะคะ",
      "slice_count": 3,
      "slices": "ครั้งต่อไปไออุ่นปรับนะคะ |ปรับตรงนี้นิดหนึ่งลูก |ให้เหมือนเพื่อน ๆ นะคะ |",
      "edit_duration": 4.784,
      "edit_duration_all": 13.07,
      "is_forceout": false
    },
    {
      "message_id": 561,
      "editor_id": 43,
      "message_received": "ใช้ปากกาสีน้ำเงินเขียนให้หมดเลยนะคะแล้วงานมันจะดูเรียบร้อยมากเลยนะ",
      "slice_count": 2,
      "slices": "ใช้ปากกาสีน้ำเงินเขียนให้หมดเลยนะคะ |แล้วงานมันจะดูเรียบร้อยมากเลยนะ |",
      "edit_duration": 8.773,
      "edit_duration_all": 10.438,
      "is_forceout": false
    },
    {
      "message_id": 562,
      "editor_id": 36,
      "message_received": "งานมันจะดูเรียบร้อยมากเลย",
      "slice_count": 1,
      "slices": "งานมันจะดูเรียบร้อยมากเลย|",
      "edit_duration": 5.977,
      "edit_duration_all": 5.977,
      "is_forceout": false
    },
    {
      "message_id": 563,
      "editor_id": 36,
      "message_received": "ดูสวยงามเป็นระเบียบด้วยนะคะ",
      "slice_count": 3,
      "slices": " |ดูสวยงาม |เป็นระเบียบด้วยนะคะ |",
      "edit_duration": 2.884,
      "edit_duration_all": 4.858,
      "is_forceout": false
    },
    {
      "message_id": 564,
      "editor_id": 36,
      "message_received": "ที่นี่",
      "slice_count": 1,
      "slices": "ทีนี|",
      "edit_duration": 10.975,
      "edit_duration_all": 10.975,
      "is_forceout": false
    },
    {
      "message_id": 565,
      "editor_id": 36,
      "message_received": "ไปงานนี้เดี๋ยวกูจะแจกให้ลูกได้ทำนะคะ",
      "slice_count": 1,
      "slices": "้ไปงานนี้เดี๋ยวครูจะแจกให้ลูกได้ทำนะคะ |",
      "edit_duration": 7.267,
      "edit_duration_all": 7.267,
      "is_forceout": false
    },
    {
      "message_id": 566,
      "editor_id": 36,
      "message_received": "จับคู่เหมือนอนุบาลเลยใช่ไหม",
      "slice_count": 1,
      "slices": "จับคู่เหมือนอนุบาลเลยใช่ไหม|",
      "edit_duration": 5.373,
      "edit_duration_all": 5.373,
      "is_forceout": false
    },
    {
      "message_id": 567,
      "editor_id": 36,
      "message_received": "เหมือนอนุบาลไหม",
      "slice_count": 2,
      "slices": " |เหมือนอนุบาลไหม |",
      "edit_duration": 3.969,
      "edit_duration_all": 4.85,
      "is_forceout": false
    },
    {
      "message_id": 568,
      "editor_id": 36,
      "message_received": "ลูกดูว่าฝั่งซ้ายเนี่ยมันจะคู่กับฝั่งขวาในตัวไหนนะคะ",
      "slice_count": 2,
      "slices": "ลูกดูว่าฝั่งซ้ายนี่ |ฝั่งซ้ายมันจะคู่กับฝั่งขวาในตัวไหนนะคะ |",
      "edit_duration": 3.47,
      "edit_duration_all": 9.349,
      "is_forceout": false
    },
    {
      "message_id": 569,
      "editor_id": 43,
      "message_received": "โดย",
      "slice_count": 1,
      "slices": "โดย|",
      "edit_duration": 4.988,
      "edit_duration_all": 4.988,
      "is_forceout": false
    },
    {
      "message_id": 570,
      "editor_id": 43,
      "message_received": "ใช้สมบัติ",
      "slice_count": 1,
      "slices": "ใช้สมบัติ |",
      "edit_duration": 3.394,
      "edit_duration_all": 3.394,
      "is_forceout": false
    },
    {
      "message_id": 571,
      "editor_id": 43,
      "message_received": "ใช้สมบัติของเลขยกกำลังนะคะ",
      "slice_count": 1,
      "slices": "ใช้สมบัติของเลขยกกำลังนะคะ |",
      "edit_duration": 1.448,
      "edit_duration_all": 1.448,
      "is_forceout": false
    },
    {
      "message_id": 572,
      "editor_id": 43,
      "message_received": "ไอ้ตัวนี้ตัวอย่าง",
      "slice_count": 2,
      "slices": "เห็นไหม |ตัวนี้ตัวอย่าง|",
      "edit_duration": 5.974,
      "edit_duration_all": 7.927,
      "is_forceout": false
    },
    {
      "message_id": 573,
      "editor_id": 43,
      "message_received": "3 ^ -4 ใช่ไหม 3 ^ -4",
      "slice_count": 3,
      "slices": " |3 ยกกำลัง| -4 ใช่ไหม 3 ยกกำลัง -4|",
      "edit_duration": 3.01,
      "edit_duration_all": 11.428,
      "is_forceout": false
    },
    {
      "message_id": 574,
      "editor_id": 43,
      "message_received": "มันคู่กับเศษ 1 ส่วน 3 ยกกำลัง 4",
      "slice_count": 3,
      "slices": " |มันคู่กับเศษ 1 ส่วน| 3 ยกกำลัง 4|",
      "edit_duration": 7.058,
      "edit_duration_all": 9.024,
      "is_forceout": false
    },
    {
      "message_id": 575,
      "editor_id": 43,
      "message_received": "เราก็จะ",
      "slice_count": 2,
      "slices": " |เราก็จะ|",
      "edit_duration": 7.518,
      "edit_duration_all": 10.014,
      "is_forceout": false
    },
    {
      "message_id": 576,
      "editor_id": 43,
      "message_received": "ดึงมาอย่างนี้ลูก",
      "slice_count": 1,
      "slices": "ดึงมาอย่างนี้ลูก|",
      "edit_duration": 8.697,
      "edit_duration_all": 8.697,
      "is_forceout": false
    },
    {
      "message_id": 577,
      "editor_id": 43,
      "message_received": "ดึงปุ๊ป",
      "slice_count": 2,
      "slices": " |ดึงปุ๊ป|",
      "edit_duration": 7.733,
      "edit_duration_all": 12.039,
      "is_forceout": false
    },
    {
      "message_id": 578,
      "editor_id": 43,
      "message_received": "ฉีดเลย",
      "slice_count": 1,
      "slices": " ขีดเลย|",
      "edit_duration": 10.387,
      "edit_duration_all": 10.387,
      "is_forceout": false
    },
    {
      "message_id": 579,
      "editor_id": 43,
      "message_received": "ใช้ไม้บรรทัดนะคะขีดลากเส้น",
      "slice_count": 3,
      "slices": " |ใช้ไม้บรรทัดนะคะ| ขีดลากเส้น |",
      "edit_duration": 6.742,
      "edit_duration_all": 8.772,
      "is_forceout": false
    },
    {
      "message_id": 580,
      "editor_id": 36,
      "message_received": "จากจุดนี้",
      "slice_count": 1,
      "slices": "จากจุดนี้|",
      "edit_duration": 5.913,
      "edit_duration_all": 5.913,
      "is_forceout": false
    },
    {
      "message_id": 581,
      "editor_id": 36,
      "message_received": "ไม่หาจุดนี้ที่เป็นคู่กัน",
      "slice_count": 2,
      "slices": "ไปหาจุดนี้ |ที่เป็นคู่กัน|",
      "edit_duration": 2.822,
      "edit_duration_all": 5.148,
      "is_forceout": false
    },
    {
      "message_id": 582,
      "editor_id": 36,
      "message_received": "วันนี้มี 5 ข้อ",
      "slice_count": 2,
      "slices": " |อันนี้มี 5 ข้อ |",
      "edit_duration": 2.587,
      "edit_duration_all": 4.882,
      "is_forceout": false
    },
    {
      "message_id": 583,
      "editor_id": 36,
      "message_received": "แนะนำตอนนี้นะคะแล้วจะช่วยกันตรวจนะใบงานอยู่ตรงนั้น",
      "slice_count": 2,
      "slices": "ให้ทำตอนนี้นะคะ แล้วจะช่วยกันตรวจนะ |ใบงานอยู่ตรงนั้น|",
      "edit_duration": 6.63,
      "edit_duration_all": 7.972,
      "is_forceout": false
    },
    {
      "message_id": 584,
      "editor_id": 36,
      "message_received": "เอาออกไปแจกเพื่อน",
      "slice_count": 2,
      "slices": " |เจ็ทเอาไปแจกเพื่อน|",
      "edit_duration": 4.77,
      "edit_duration_all": 10.565,
      "is_forceout": false
    },
    {
      "message_id": 585,
      "editor_id": 36,
      "message_received": "คนละ 1 แผ่นนะคะอันนี้ห้องม 5/2 ทำแล้ว",
      "slice_count": 1,
      "slices": "คนละ 1 แผ่นนะคะ อันนี้ห้อง ม.5/2 ทำแล้ว |",
      "edit_duration": 7.562,
      "edit_duration_all": 7.562,
      "is_forceout": false
    },
    {
      "message_id": 586,
      "editor_id": 43,
      "message_received": "เหลือแต่มอ 5/1 นะคะยังไม่ได้ทำ",
      "slice_count": 2,
      "slices": "เหลือแต่มอ 5/1 นะคะ |ยังไม่ได้ทำ|",
      "edit_duration": 12.88,
      "edit_duration_all": 14.177,
      "is_forceout": false
    },
    {
      "message_id": 587,
      "editor_id": 43,
      "message_received": "ดูซิว่าลูกเข้าใจสมบัติ",
      "slice_count": 3,
      "slices": " |ดูสิ |ว่าลูกเข้าใจสมบัติ|",
      "edit_duration": 4.067,
      "edit_duration_all": 16.011,
      "is_forceout": true
    },
    {
      "message_id": 588,
      "editor_id": 43,
      "message_received": "ของเลขยกกำลัง",
      "slice_count": 1,
      "slices": "ของเลขยกกำลัง|",
      "edit_duration": 15.089,
      "edit_duration_all": 15.089,
      "is_forceout": false
    },
    {
      "message_id": 589,
      "editor_id": 43,
      "message_received": "ข้อนี้ขนาดไหน",
      "slice_count": 1,
      "slices": "ข้อนี้ขนาดไหน|",
      "edit_duration": 12.913,
      "edit_duration_all": 12.913,
      "is_forceout": false
    },
    {
      "message_id": 590,
      "editor_id": 43,
      "message_received": "นะคะ",
      "slice_count": 1,
      "slices": "นะคะ|",
      "edit_duration": 12.14,
      "edit_duration_all": 12.14,
      "is_forceout": false
    },
    {
      "message_id": 591,
      "editor_id": 43,
      "message_received": "มันง่ายจริงหลับตาก็รู้เลยเพราะว่าตัวเลขน่ะมันสามารถสังเกตถ้าใครสังเกต",
      "slice_count": 5,
      "slices": "มันง่ายจริง |หลับตาก็รู้เลย |เพราะว่าตัวเลขน่ะ |มันสามารถสังเกต |ถ้าใครสังเกต|",
      "edit_duration": 2.503,
      "edit_duration_all": 8.886,
      "is_forceout": false
    },
    {
      "message_id": 592,
      "editor_id": 36,
      "message_received": "ดีนะลูก",
      "slice_count": 1,
      "slices": "ดี ๆ นะลูก|",
      "edit_duration": 4.165,
      "edit_duration_all": 4.165,
      "is_forceout": false
    },
    {
      "message_id": 593,
      "editor_id": 36,
      "message_received": "มันก็จะเห็นเองอ่ะ",
      "slice_count": 2,
      "slices": " |มันก็จะเห็นเอง|",
      "edit_duration": 2.519,
      "edit_duration_all": 6.022,
      "is_forceout": false
    },
    {
      "message_id": 594,
      "editor_id": 36,
      "message_received": "ใช่ไหมเพราะว่าตัวเลขเหมือนกันเลย 3",
      "slice_count": 2,
      "slices": "น่ะ ใช่ไหม |เพราะว่าตัวเลขเหมือนกันเลย 3|",
      "edit_duration": 3.291,
      "edit_duration_all": 7.452,
      "is_forceout": false
    },
    {
      "message_id": 595,
      "editor_id": 36,
      "message_received": "3 อันนี้ก็ 3 ใช่ไหม",
      "slice_count": 1,
      "slices": " ยกกำลัง 3 อันนี้ก็ 3 ใช่ไหม|",
      "edit_duration": 5.232,
      "edit_duration_all": 5.232,
      "is_forceout": false
    },
    {
      "message_id": 596,
      "editor_id": 36,
      "message_received": "วันนี้กู้เป็ด 1 ส่วน 3",
      "slice_count": 2,
      "slices": " |อันนี้คู่ เศษ 1 ส่วน 3|",
      "edit_duration": 2.43,
      "edit_duration_all": 13.079,
      "is_forceout": false
    },
    {
      "message_id": 597,
      "editor_id": 36,
      "message_received": "ใช่ค่ะ",
      "slice_count": 1,
      "slices": " ใช่ค่ะ |",
      "edit_duration": 12.318,
      "edit_duration_all": 12.318,
      "is_forceout": false
    },
    {
      "message_id": 598,
      "editor_id": 36,
      "message_received": "โยงเส้นจับคู่พร้อมแล้ว",
      "slice_count": 2,
      "slices": "โยงเส้นจับคู่ |พร้อมแล้ว|",
      "edit_duration": 10.737,
      "edit_duration_all": 11.64,
      "is_forceout": false
    },
    {
      "message_id": 599,
      "editor_id": 36,
      "message_received": "ทำได้เลยทำได้เลยนะคะ",
      "slice_count": 2,
      "slices": "ทำได้เลย |ทำได้เลยนะคะ |",
      "edit_duration": 8.175,
      "edit_duration_all": 8.758,
      "is_forceout": false
    },
    {
      "message_id": 600,
      "editor_id": 36,
      "message_received": "เสร็จแล้วเงยหน้าขึ้นนะกูจะเฉลยให้",
      "slice_count": 2,
      "slices": "เสร็จแล้วเงยหน้าขึ้นนะ |ครูจะเฉลยให้ |",
      "edit_duration": 2.986,
      "edit_duration_all": 6.037,
      "is_forceout": false
    },
    {
      "message_id": 601,
      "editor_id": 43,
      "message_received": "เร็วมาก",
      "slice_count": 1,
      "slices": "เร็วมาก |",
      "edit_duration": 2.699,
      "edit_duration_all": 2.699,
      "is_forceout": false
    },
    {
      "message_id": 602,
      "editor_id": 43,
      "message_received": "เหลือ 7 คนเดียว",
      "slice_count": 1,
      "slices": "เหลือเจ็ทคนเดียว|",
      "edit_duration": 8.36,
      "edit_duration_all": 8.36,
      "is_forceout": false
    },
    {
      "message_id": 603,
      "editor_id": 43,
      "message_received": "เสร็จหรือยังลูก",
      "slice_count": 2,
      "slices": " |เจ็ทเสร็จหรือยังลูก|",
      "edit_duration": 6.506,
      "edit_duration_all": 9.946,
      "is_forceout": false
    },
    {
      "message_id": 604,
      "editor_id": 43,
      "message_received": "เสร็จหมดแล้วเร็ว",
      "slice_count": 3,
      "slices": " |เพื่อนเสร็จหมดแล้ว |เร็ว |",
      "edit_duration": 3.776,
      "edit_duration_all": 9.455,
      "is_forceout": false
    },
    {
      "message_id": 605,
      "editor_id": 43,
      "message_received": "ความซื่อสัตย์แล้วลูก",
      "slice_count": 1,
      "slices": "ทีนี้ความซื่อสัตย์นะลูก|",
      "edit_duration": 6.852,
      "edit_duration_all": 6.852,
      "is_forceout": false
    },
    {
      "message_id": 606,
      "editor_id": 43,
      "message_received": "ให้ตรวจของตัวเองให้ตรวจงานของตัวเอง",
      "slice_count": 3,
      "slices": " |ให้ตรวจของตัวเอง |ให้ตรวจงานของตัวเอง|",
      "edit_duration": 3.053,
      "edit_duration_all": 6.031,
      "is_forceout": false
    },
    {
      "message_id": 607,
      "editor_id": 43,
      "message_received": "ยังไม่เสร็จหรอเร็วๆเสร็จหรือยังลูก",
      "slice_count": 4,
      "slices": " |เจ็ทยังไม่เสร็จเหรอ |เร็ว ๆ |เสร็จหรือยังลูก|",
      "edit_duration": 3.621,
      "edit_duration_all": 10.13,
      "is_forceout": false
    },
    {
      "message_id": 608,
      "editor_id": 43,
      "message_received": "OK",
      "slice_count": 2,
      "slices": " ||",
      "edit_duration": 8.794,
      "edit_duration_all": 11.418,
      "is_forceout": false
    },
    {
      "message_id": 609,
      "editor_id": 43,
      "message_received": "ถ้าเสร็จแล้วเงยหน้าขึ้นจะเฉลยแล้วนะอาบเสร็จแล้ว",
      "slice_count": 4,
      "slices": "โอเค |ถ้าเสร็จแล้วเงยหน้าขึ้น |จะเฉลยแล้วนะ |เสร็จแล้ว |",
      "edit_duration": 6.209,
      "edit_duration_all": 11.727,
      "is_forceout": false
    },
    {
      "message_id": 610,
      "editor_id": 36,
      "message_received": "แล้วทั้งหมดดูหน้าจอดิลูก",
      "slice_count": 1,
      "slices": "เสร็จแล้วทั้งหมดดูหน้าจอนี่ลูก|",
      "edit_duration": 6.982,
      "edit_duration_all": 6.982,
      "is_forceout": false
    },
    {
      "message_id": 611,
      "editor_id": 36,
      "message_received": "เฉลย",
      "slice_count": 2,
      "slices": " |เฉลย|",
      "edit_duration": 5.67,
      "edit_duration_all": 7.395,
      "is_forceout": false
    },
    {
      "message_id": 612,
      "editor_id": 36,
      "message_received": "ให้ใช้ปากกาสีแดงตรวจนะคะ",
      "slice_count": 1,
      "slices": "ให้ใช้ปากกาสีแดงตรวจนะคะ |",
      "edit_duration": 4.682,
      "edit_duration_all": 4.682,
      "is_forceout": false
    },
    {
      "message_id": 613,
      "editor_id": 36,
      "message_received": "ถ้าอันไหนถูก",
      "slice_count": 1,
      "slices": "ถ้าอันไหนถูก|",
      "edit_duration": 6.145,
      "edit_duration_all": 6.145,
      "is_forceout": false
    },
    {
      "message_id": 614,
      "editor_id": 36,
      "message_received": "เครื่องหมายถูก",
      "slice_count": 1,
      "slices": "ให้ขีดเครื่องหมายถูก|",
      "edit_duration": 4.553,
      "edit_duration_all": 4.553,
      "is_forceout": false
    },
    {
      "message_id": 615,
      "editor_id": 36,
      "message_received": "ไปข้างหน้าอย่างนี้",
      "slice_count": 1,
      "slices": "ใส่ข้างหน้าอย่างนี้|",
      "edit_duration": 5.905,
      "edit_duration_all": 5.905,
      "is_forceout": false
    },
    {
      "message_id": 616,
      "editor_id": 36,
      "message_received": "อยู่ไหน",
      "slice_count": 2,
      "slices": " |ด|",
      "edit_duration": 4.307,
      "edit_duration_all": 9.195,
      "is_forceout": false
    },
    {
      "message_id": 617,
      "editor_id": 36,
      "message_received": "ยังตัวอย่าง",
      "slice_count": 1,
      "slices": "ูนะ อย่างตัวอย่าง|",
      "edit_duration": 6.993,
      "edit_duration_all": 6.993,
      "is_forceout": false
    },
    {
      "message_id": 618,
      "editor_id": 36,
      "message_received": "ตัวอย่างตัวนี้นะคะถ้ามันจับคู่ถูก",
      "slice_count": 3,
      "slices": " |ตัวอย่างตัวนี้นะคะ |ถ้ามันจับคู่ถูก|",
      "edit_duration": 3.215,
      "edit_duration_all": 10.063,
      "is_forceout": false
    },
    {
      "message_id": 619,
      "editor_id": 36,
      "message_received": "เอาปากกาแดงขีดเครื่องหมายถูกตรงข้างหน้า",
      "slice_count": 1,
      "slices": "เอาปากกาแดงขีดเครื่องหมายถูกตรงข้างหน้า |",
      "edit_duration": 6.739,
      "edit_duration_all": 6.739,
      "is_forceout": false
    },
    {
      "message_id": 620,
      "editor_id": 43,
      "message_received": "แค่นั้นเองนะคะ",
      "slice_count": 1,
      "slices": "แค่นั้นเองนะคะ |",
      "edit_duration": 1.681,
      "edit_duration_all": 1.681,
      "is_forceout": false
    },
    {
      "message_id": 621,
      "editor_id": 43,
      "message_received": "ข้อแรก",
      "slice_count": 1,
      "slices": "ข้อแรก |",
      "edit_duration": 1.898,
      "edit_duration_all": 1.898,
      "is_forceout": false
    },
    {
      "message_id": 622,
      "editor_id": 43,
      "message_received": "งูกัดตัวไหน",
      "slice_count": 1,
      "slices": "คู่กับตัวไหน|",
      "edit_duration": 6.653,
      "edit_duration_all": 6.653,
      "is_forceout": false
    },
    {
      "message_id": 623,
      "editor_id": 43,
      "message_received": "ทำไมอยากให้เพื่อนตรวจให้หรอจะเวียนหรอไม่เอาไม่เอาเวลาเหลือนิดเดียว",
      "slice_count": 7,
      "slices": " |ทำไม |อยากให้เพื่อนตรวจให้เหรอ |จะเวียนเหรอ |ไม่เอา |ไม่เอา |เวลาเหลือนิดเดียว|",
      "edit_duration": 1.681,
      "edit_duration_all": 11.491,
      "is_forceout": false
    },
    {
      "message_id": 624,
      "editor_id": 43,
      "message_received": "และนิดเดียวให้ตรวจ",
      "slice_count": 3,
      "slices": " |เหลือนิดเดียว |ให้ตรวจ|",
      "edit_duration": 9.271,
      "edit_duration_all": 16.01,
      "is_forceout": true
    },
    {
      "message_id": 625,
      "editor_id": 43,
      "message_received": "ของตัวเองแต่ต้องมีความซื่อสัตย์ห้ามแก้ไขนะคะถ้าผิดก็คือผิด",
      "slice_count": 4,
      "slices": "ของตัวเอง |แต่ต้องมีความซื่อสัตย์ |ห้ามแก้ไขนะคะ| ถ้าผิดก็คือผิด |",
      "edit_duration": 10.932,
      "edit_duration_all": 15.859,
      "is_forceout": false
    },
    {
      "message_id": 626,
      "editor_id": 36,
      "message_received": "ต้องยอมรับ",
      "slice_count": 1,
      "slices": "ต้องยอมรับ|",
      "edit_duration": 5.537,
      "edit_duration_all": 5.537,
      "is_forceout": false
    },
    {
      "message_id": 627,
      "editor_id": 36,
      "message_received": "ความจริงนะโอเคนะข้อแรกตัวนี้",
      "slice_count": 4,
      "slices": "ความจริงนะ |โอเคนะ |ข้อแรก |ตัวนี้|",
      "edit_duration": 1.773,
      "edit_duration_all": 16.015,
      "is_forceout": true
    },
    {
      "message_id": 628,
      "editor_id": 36,
      "message_received": "ลบ",
      "slice_count": 1,
      "slices": " -11 |",
      "edit_duration": 15.524,
      "edit_duration_all": 15.524,
      "is_forceout": false
    },
    {
      "message_id": 629,
      "editor_id": 36,
      "message_received": "11 ^ - 11 คู่กับตัวไหนดูหน้าจอนะลูก",
      "slice_count": 2,
      "slices": "ยกกำลัง -11 คู่กับตัวไหน |ดูหน้าจอนะลูก|",
      "edit_duration": 10.054,
      "edit_duration_all": 11.942,
      "is_forceout": false
    },
    {
      "message_id": 630,
      "editor_id": 36,
      "message_received": "ตอนนี้กูจะลากมาหาพ่อนี้เองตัวสุดท้ายค่ะถูกไหม",
      "slice_count": 3,
      "slices": " |ตอนนี้ครูจะลากมาหาข้อนี้เอง |ตัวสุดท้ายค่ะ ถูกไหม|",
      "edit_duration": 6.041,
      "edit_duration_all": 13.769,
      "is_forceout": false
    },
    {
      "message_id": 631,
      "editor_id": 36,
      "message_received": "ขีดเครื่องหมายถูกค่ะ",
      "slice_count": 2,
      "slices": " |ขีดเครื่องหมายถูกค่ะ |",
      "edit_duration": 11.469,
      "edit_duration_all": 12.388,
      "is_forceout": false
    },
    {
      "message_id": 632,
      "editor_id": 36,
      "message_received": "ขอแลกตัวนี้นะ",
      "slice_count": 1,
      "slices": "ข้อแรกตัวนี้นะ |",
      "edit_duration": 13.101,
      "edit_duration_all": 13.101,
      "is_forceout": false
    },
    {
      "message_id": 633,
      "editor_id": 43,
      "message_received": "มาจับคู่กับตัวนี้ค่ะ",
      "slice_count": 1,
      "slices": "มาจับคู่กับตัวนี้ค่ะ |",
      "edit_duration": 2.026,
      "edit_duration_all": 2.026,
      "is_forceout": false
    },
    {
      "message_id": 634,
      "editor_id": 43,
      "message_received": "ถูกไหม",
      "slice_count": 1,
      "slices": "ถูกไหม |",
      "edit_duration": 1.792,
      "edit_duration_all": 1.792,
      "is_forceout": false
    },
    {
      "message_id": 635,
      "editor_id": 43,
      "message_received": "ให้ถูกบ้าง",
      "slice_count": 1,
      "slices": "ใครถูกบ้าง |",
      "edit_duration": 4.401,
      "edit_duration_all": 4.401,
      "is_forceout": false
    },
    {
      "message_id": 636,
      "editor_id": 43,
      "message_received": "ถ้าถูกขีดเครื่องหมายถูกใส่ตรงนี้ข้างหน้านะคะ",
      "slice_count": 3,
      "slices": "ถ้าถูก |ขีดเครื่องหมายถูก |ใส่ตรงนี้ข้างหน้านะคะ |",
      "edit_duration": 1.681,
      "edit_duration_all": 4.592,
      "is_forceout": false
    },
    {
      "message_id": 637,
      "editor_id": 43,
      "message_received": "ราคาถูก",
      "slice_count": 1,
      "slices": "ใครถูก|",
      "edit_duration": 10.626,
      "edit_duration_all": 10.626,
      "is_forceout": false
    },
    {
      "message_id": 638,
      "editor_id": 43,
      "message_received": "เครื่องหมายถูกตรงนี้นะ",
      "slice_count": 2,
      "slices": " |เครื่องหมายถูกตรงนี้นะ|",
      "edit_duration": 8.767,
      "edit_duration_all": 10.048,
      "is_forceout": false
    },
    {
      "message_id": 639,
      "editor_id": 43,
      "message_received": "ฐานะ",
      "slice_count": 2,
      "slices": " ||",
      "edit_duration": 7.985,
      "edit_duration_all": 15.97,
      "is_forceout": false
    },
    {
      "message_id": 640,
      "editor_id": 43,
      "message_received": "รอไปพรุ่งนี้ค่ะ 59",
      "slice_count": 2,
      "slices": "ข้อต่อไป |คู่นี้ค่ะ 59|",
      "edit_duration": 13.064,
      "edit_duration_all": 16.011,
      "is_forceout": true
    },
    {
      "message_id": 641,
      "editor_id": 43,
      "message_received": "ไม่น่าเลยถ้างั้นอ่ะ",
      "slice_count": 3,
      "slices": " |ไม่น่าเลย |ถ้างั้นอ่ะ|",
      "edit_duration": 14.474,
      "edit_duration_all": 16.014,
      "is_forceout": true
    },
    {
      "message_id": 642,
      "editor_id": 43,
      "message_received": "59",
      "slice_count": 1,
      "slices": "59 |",
      "edit_duration": 15.453,
      "edit_duration_all": 15.453,
      "is_forceout": false
    },
    {
      "message_id": 643,
      "editor_id": 36,
      "message_received": "^ 25 คู่กับตัวไหนลูก",
      "slice_count": 1,
      "slices": "ยกกำลัง 25 คู่กับตัวไหนลูก|",
      "edit_duration": 3.788,
      "edit_duration_all": 3.788,
      "is_forceout": false
    },
    {
      "message_id": 644,
      "editor_id": 36,
      "message_received": "งูกัดตัวนี้ค่ะ",
      "slice_count": 2,
      "slices": " |คู่กับตัวนี้ค่ะ |",
      "edit_duration": 1.785,
      "edit_duration_all": 7.206,
      "is_forceout": false
    },
    {
      "message_id": 645,
      "editor_id": 36,
      "message_received": "ลากมาเลยนะ 59",
      "slice_count": 1,
      "slices": "ลากมาเลยนะ 59|",
      "edit_duration": 4.224,
      "edit_duration_all": 4.224,
      "is_forceout": false
    },
    {
      "message_id": 646,
      "editor_id": 36,
      "message_received": "ถูกไหม",
      "slice_count": 2,
      "slices": " |ถูกไหม|",
      "edit_duration": 2.789,
      "edit_duration_all": 5.237,
      "is_forceout": false
    },
    {
      "message_id": 647,
      "editor_id": 36,
      "message_received": "ถูก",
      "slice_count": 1,
      "slices": " ถูก|",
      "edit_duration": 3.61,
      "edit_duration_all": 3.61,
      "is_forceout": false
    },
    {
      "message_id": 648,
      "editor_id": 36,
      "message_received": "ใครถูกขีดเครื่องหมายถูกข้างหน้านะคะ",
      "slice_count": 2,
      "slices": " |ถ้าใครถูกขีดเครื่องหมายถูกข้างหน้านะคะ |",
      "edit_duration": 0.921,
      "edit_duration_all": 3.61,
      "is_forceout": false
    },
    {
      "message_id": 649,
      "editor_id": 36,
      "message_received": "ลูกนิมิตบ้านๆ",
      "slice_count": 1,
      "slices": "ถูกหรือผิดพันพัน ต|",
      "edit_duration": 16.016,
      "edit_duration_all": 16.016,
      "is_forceout": true
    },
    {
      "message_id": 650,
      "editor_id": 36,
      "message_received": "ครับๆ",
      "slice_count": 1,
      "slices": "|",
      "edit_duration": 14.21,
      "edit_duration_all": 14.21,
      "is_forceout": false
    },
    {
      "message_id": 651,
      "editor_id": 36,
      "message_received": "พ่อนิ",
      "slice_count": 1,
      "slices": "|",
      "edit_duration": 13.127,
      "edit_duration_all": 13.127,
      "is_forceout": false
    },
    {
      "message_id": 652,
      "editor_id": 36,
      "message_received": "ข้อที่ 3 ค่ะ 15 ^ 10",
      "slice_count": 1,
      "slices": "่อไปข้อนี้ ข้อที่ 3 ค่ะ 15 ยกกำลัง 10|",
      "edit_duration": 9.158,
      "edit_duration_all": 9.158,
      "is_forceout": false
    },
    {
      "message_id": 653,
      "editor_id": 36,
      "message_received": "คู่กับ",
      "slice_count": 1,
      "slices": " คู่กับ|",
      "edit_duration": 7.879,
      "edit_duration_all": 7.879,
      "is_forceout": false
    },
    {
      "message_id": 654,
      "editor_id": 36,
      "message_received": "เศษ 1 ส่วน 15 ^ 10",
      "slice_count": 2,
      "slices": " |เศษ 1 ส่วน 15 ยกกำลัง 10|",
      "edit_duration": 2.542,
      "edit_duration_all": 5.196,
      "is_forceout": false
    },
    {
      "message_id": 655,
      "editor_id": 43,
      "message_received": "วันนี้นะคะลากมาใกล้ๆนี่แหละ",
      "slice_count": 2,
      "slices": "ตัวนี้นะคะ| ลากมาใกล้ ๆ นี่แหละ|",
      "edit_duration": 6.037,
      "edit_duration_all": 7.653,
      "is_forceout": false
    },
    {
      "message_id": 656,
      "editor_id": 43,
      "message_received": "ตรวจแล้วนะ",
      "slice_count": 3,
      "slices": " |เสร็จหรือยัง |ตรวจแล้วนะ|",
      "edit_duration": 2.472,
      "edit_duration_all": 10.679,
      "is_forceout": false
    },
    {
      "message_id": 657,
      "editor_id": 43,
      "message_received": "มาแค่นี้ค่ะ",
      "slice_count": 2,
      "slices": " |แค่นี้ค่ะ |",
      "edit_duration": 9.225,
      "edit_duration_all": 12.456,
      "is_forceout": false
    },
    {
      "message_id": 658,
      "editor_id": 43,
      "message_received": "อยู่ไหนนะอยู่คู่กับข้างบนนี่ลากมาตรงนี้เลยนะคะ",
      "slice_count": 3,
      "slices": "อยู่ไหนนะ |อยู่คู่กับข้างบนนี่ |ลากมาตรงนี้เลยนะคะ |",
      "edit_duration": 6.057,
      "edit_duration_all": 8.121,
      "is_forceout": false
    },
    {
      "message_id": 659,
      "editor_id": 43,
      "message_received": "ถูกแล้วสุดท้ายต้องหาคู่ไหมเพราะมันเหลือแค่ตัวเดียวถูกไหมคะ",
      "slice_count": 4,
      "slices": "ถูกแล้ว |สุดท้ายต้องหาคู่ไหม |เพราะมันเหลือแค่ตัวเดียว |ถูกไหมคะ |",
      "edit_duration": 1.672,
      "edit_duration_all": 7.32,
      "is_forceout": false
    },
    {
      "message_id": 660,
      "editor_id": 36,
      "message_received": "จากตรงนี้",
      "slice_count": 1,
      "slices": " จากตรงนี้|",
      "edit_duration": 3.214,
      "edit_duration_all": 3.214,
      "is_forceout": false
    },
    {
      "message_id": 661,
      "editor_id": 36,
      "message_received": "ขึ้นมาข้างบนตัวนี้",
      "slice_count": 1,
      "slices": "ขึ้นมาข้างบนตัวนี้ |",
      "edit_duration": 3.637,
      "edit_duration_all": 3.637,
      "is_forceout": false
    },
    {
      "message_id": 662,
      "editor_id": 36,
      "message_received": "เสร็จแล้วนับใครถูกหมดคะแนนตรงนี้เติมลงไปเลยนะคะ 5 คะแนน",
      "slice_count": 2,
      "slices": "เสร็จแล้วนับ |ใครถูกหมดคะแนนตรงนี้เติมลงไปเลยนะคะ 5 คะแนน|",
      "edit_duration": 1.8,
      "edit_duration_all": 3.64,
      "is_forceout": false
    },
    {
      "message_id": 663,
      "editor_id": 36,
      "message_received": "เขียนเอง",
      "slice_count": 2,
      "slices": " |เขียนเอง |",
      "edit_duration": 2.171,
      "edit_duration_all": 4.339,
      "is_forceout": false
    },
    {
      "message_id": 664,
      "editor_id": 36,
      "message_received": "มี 5 คะแนนเขียนคะแนนฝ่ายหมดเลยครูสบายใจข้อนี้ง่ายมาก",
      "slice_count": 4,
      "slices": "ตรงนี้ 5 คะแนน |เขียนคะแนนใส่ ถูกหมดเลย |ครูสบายใจมาก |ข้อนี้ง่ายมาก|",
      "edit_duration": 4.476,
      "edit_duration_all": 16.012,
      "is_forceout": true
    },
    {
      "message_id": 665,
      "editor_id": 36,
      "message_received": "เสร็จแล้วนะคะเขียน 5 คะแนนของตัวเองลงไป",
      "slice_count": 2,
      "slices": " |เสร็จแล้วนะคะ เขียน 5 คะแนนของตัวเองลงไป |",
      "edit_duration": 7.105,
      "edit_duration_all": 9.553,
      "is_forceout": false
    },
    {
      "message_id": 666,
      "editor_id": 43,
      "message_received": "ถ้าคะแนนตัวเองลงไปที่นี้อาทิตย์หน้า",
      "slice_count": 3,
      "slices": "5 |คะแนนของตัวเองลงไป |ทีนี้อาทิตย์หน้า|",
      "edit_duration": 2.735,
      "edit_duration_all": 11.154,
      "is_forceout": false
    },
    {
      "message_id": 667,
      "editor_id": 43,
      "message_received": "กูไม่อยู่",
      "slice_count": 1,
      "slices": "ครูไม่อยู่|",
      "edit_duration": 10.043,
      "edit_duration_all": 10.043,
      "is_forceout": false
    },
    {
      "message_id": 668,
      "editor_id": 43,
      "message_received": "กูจะฝากใบงานไว้",
      "slice_count": 2,
      "slices": " |ครูจะฝากใบงานไว้|",
      "edit_duration": 7.088,
      "edit_duration_all": 10.477,
      "is_forceout": false
    },
    {
      "message_id": 669,
      "editor_id": 43,
      "message_received": "ใบงานมีทั้งหมด 4 หน้า",
      "slice_count": 2,
      "slices": " |ใบงานมีทั้งหมด 4 หน้า|",
      "edit_duration": 7.17,
      "edit_duration_all": 9.54,
      "is_forceout": false
    },
    {
      "message_id": 670,
      "editor_id": 43,
      "message_received": "ตัวนี้ลูกทำเสร็จแล้ว",
      "slice_count": 3,
      "slices": " |ตัวนี้ |ลูกทำเสร็จแล้ว|",
      "edit_duration": 4.4,
      "edit_duration_all": 6.206,
      "is_forceout": false
    },
    {
      "message_id": 671,
      "editor_id": 43,
      "message_received": "ทักไลน์ที่ทำยังไม่เสร็จให้เอาไปซ่อม",
      "slice_count": 3,
      "slices": " |ใครที่ทำยังไม่เสร็จ |ให้เอาไปซ่อม|",
      "edit_duration": 2.687,
      "edit_duration_all": 12.161,
      "is_forceout": false
    },
    {
      "message_id": 672,
      "editor_id": 43,
      "message_received": "ทำให้เรียบร้อยทำให้เสร็จนะคะ",
      "slice_count": 2,
      "slices": "ทำให้เรียบร้อย |ทำให้เสร็จนะคะ |",
      "edit_duration": 9.036,
      "edit_duration_all": 9.482,
      "is_forceout": false
    },
    {
      "message_id": 673,
      "editor_id": 36,
      "message_received": "หน้า 7 กับหน้า 8",
      "slice_count": 1,
      "slices": "หน้า 7 กับหน้า 8|",
      "edit_duration": 3.376,
      "edit_duration_all": 3.376,
      "is_forceout": false
    },
    {
      "message_id": 674,
      "editor_id": 36,
      "message_received": "อยู่หน้านี้",
      "slice_count": 2,
      "slices": " |ดูนะ หน้านี้|",
      "edit_duration": 1.023,
      "edit_duration_all": 5.405,
      "is_forceout": false
    },
    {
      "message_id": 675,
      "editor_id": 36,
      "message_received": "แบบฝึกทักษะที่ 3 เนี่ย",
      "slice_count": 2,
      "slices": " |แบบฝึกทักษะที่ 3 นี่ |",
      "edit_duration": 2.845,
      "edit_duration_all": 4.94,
      "is_forceout": false
    },
    {
      "message_id": 676,
      "editor_id": 36,
      "message_received": "หน้า 7กนเ 8 สัปดาห์หน้าทำให้เสร็จนะคะ",
      "slice_count": 1,
      "slices": "หน้า 7 กับหน้า 8 สัปดาห์หน้าทำให้เสร็จนะคะ |",
      "edit_duration": 7.789,
      "edit_duration_all": 7.789,
      "is_forceout": false
    },
    {
      "message_id": 677,
      "editor_id": 36,
      "message_received": "กูจะฝากใบงานนี้ไว้",
      "slice_count": 1,
      "slices": "ครูจะฝากใบงานนี้ไว้|",
      "edit_duration": 6.177,
      "edit_duration_all": 6.177,
      "is_forceout": false
    },
    {
      "message_id": 678,
      "editor_id": 36,
      "message_received": "คะแนน 10 คะแนน",
      "slice_count": 2,
      "slices": " |คะแนน 10 คะแนน |",
      "edit_duration": 4.218,
      "edit_duration_all": 5.453,
      "is_forceout": false
    },
    {
      "message_id": 679,
      "editor_id": 36,
      "message_received": "อันนี้ง่ายนักเรียนน่าจะทำได้เพราะว่าวันนี้นักเรียนทำในสมุดก็",
      "slice_count": 2,
      "slices": "อันนี้ง่ายนักเรียนน่าจะทำได้ |เพราะว่าวันนี้นักเรียนทำในสมุดก็|",
      "edit_duration": 2.764,
      "edit_duration_all": 4.802,
      "is_forceout": false
    },
    {
      "message_id": 680,
      "editor_id": 43,
      "message_received": "ทำได้ครบหมดทุกคนเลยนะคะ",
      "slice_count": 1,
      "slices": "ทำได้ครบหมดทุกคนเลยนะคะ |",
      "edit_duration": 2.989,
      "edit_duration_all": 2.989,
      "is_forceout": false
    },
    {
      "message_id": 681,
      "editor_id": 43,
      "message_received": "วันนี้มีสงสัยอะไรไหมหมดเวลาแล้วเข้าใจ",
      "slice_count": 4,
      "slices": "โอเคนะ |วันนี้มีสงสัยอะไรไหม |หมดเวลาแล้ว |เข้าใจ|",
      "edit_duration": 4.178,
      "edit_duration_all": 8.194,
      "is_forceout": false
    },
    {
      "message_id": 682,
      "editor_id": 43,
      "message_received": "เจ๊บอกเขาใจดีมาก",
      "slice_count": 3,
      "slices": " |เจ็ทบอกเข้าใจ |ดีมาก|",
      "edit_duration": 6.413,
      "edit_duration_all": 14.156,
      "is_forceout": false
    },
    {
      "message_id": 683,
      "editor_id": 43,
      "message_received": "ทุกคน",
      "slice_count": 2,
      "slices": " |ทุกคน|",
      "edit_duration": 13.208,
      "edit_duration_all": 14.137,
      "is_forceout": false
    },
    {
      "message_id": 684,
      "editor_id": 43,
      "message_received": "เข้าใจไหมคะฮานอยเข้าใจไหมลูก",
      "slice_count": 2,
      "slices": "เข้าใจไหมคะ |ฮานอยเข้าใจไหมลูก|",
      "edit_duration": 11.725,
      "edit_duration_all": 12.893,
      "is_forceout": false
    },
    {
      "message_id": 685,
      "editor_id": 43,
      "message_received": "ปันๆเข้าใจไหม",
      "slice_count": 2,
      "slices": " |พันพันเข้าใจไหม|",
      "edit_duration": 11.206,
      "edit_duration_all": 14.919,
      "is_forceout": false
    },
    {
      "message_id": 686,
      "editor_id": 43,
      "message_received": "มันผ่านเรียนเข้าใจไหมวันนี้",
      "slice_count": 3,
      "slices": " |มันผ่านเรียน |เข้าใจไหมวันนี้|",
      "edit_duration": 12.044,
      "edit_duration_all": 16.013,
      "is_forceout": true
    },
    {
      "message_id": 687,
      "editor_id": 43,
      "message_received": "พยักหน้าแสดงว่าเข้าใจนะ",
      "slice_count": 1,
      "slices": " พยักหน้าแสดงว่าเข้าใจนะ |",
      "edit_duration": 15.9,
      "edit_duration_all": 15.9,
      "is_forceout": false
    },
    {
      "message_id": 688,
      "editor_id": 36,
      "message_received": "บีม",
      "slice_count": 1,
      "slices": " บีม |",
      "edit_duration": 3.874,
      "edit_duration_all": 3.874,
      "is_forceout": false
    },
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