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      "message_received": "นั่งลงค่ะ",
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      "slices": "ทุกคน สวัสดีค่ะ |นั่งลงค่ะ |",
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      "message_received": "เมื่อเช้าลูกไปเรียนอะไรคะ",
      "slice_count": 1,
      "slices": "เมื่อเช้าลูกไปเรียนอะไรคะ |",
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      "message_id": 3,
      "editor_id": 13,
      "message_received": "เมื่อเช้าลูกไปเรียนทำอะไร",
      "slice_count": 1,
      "slices": "เมื่อเช้าลูกไปเรียนทำอะไร|",
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      "message_id": 4,
      "editor_id": 13,
      "message_received": "ร้อยมาลัยทำไม",
      "slice_count": 2,
      "slices": " |ร้อยมาลัยทำไม |",
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      "message_id": 5,
      "editor_id": 13,
      "message_received": "ให้วันแม่",
      "slice_count": 3,
      "slices": "อ๋อ |ให้วันแม่| |",
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      "editor_id": 13,
      "message_received": "วันแม่ทำเองไหม",
      "slice_count": 2,
      "slices": "วันแม่ |ทำเองไหม|",
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      "message_id": 7,
      "editor_id": 13,
      "message_received": "ทำเสร็จหรือยังคะ",
      "slice_count": 2,
      "slices": " |ทำเสร็จหรือยังคะ|",
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      "message_id": 8,
      "editor_id": 13,
      "message_received": "OK",
      "slice_count": 3,
      "slices": " |โอเค ||",
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      "editor_id": 13,
      "message_received": "อย่าลืมเอามาไหว้ครูด้วยนะ",
      "slice_count": 1,
      "slices": "อย่าลืมเอามาไหว้ครูด้วยนะ |",
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      "editor_id": 13,
      "message_received": "พรุ่งนี้วันแม่ใช่ไหม",
      "slice_count": 1,
      "slices": "พรุ่งนี้วันแม่ใช่ไหม |",
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      "edit_duration_all": 2.71,
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      "message_id": 11,
      "editor_id": 13,
      "message_received": "ดีมากเลยทำดอกไม้ทำอะไรเองเอามาไหว้แม่นะคะ",
      "slice_count": 2,
      "slices": "ดีมากเลย |ทำดอกไม้ทำอะไรเองเอามาไหว้แม่นะคะ |",
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      "edit_duration_all": 3.891,
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    {
      "message_id": 12,
      "editor_id": 13,
      "message_received": "เก่งมากเลย",
      "slice_count": 1,
      "slices": "เก่งมากเลย |",
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      "edit_duration_all": 1.58,
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    {
      "message_id": 13,
      "editor_id": 13,
      "message_received": "ทีนี้ครูถามหน่อย",
      "slice_count": 1,
      "slices": "ทีนี้ครูถามหน่อย |",
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      "message_id": 14,
      "editor_id": 13,
      "message_received": "เราไปแข่งกีฬามาสัปดาห์ที่แล้วใช่ไหมคะมีเพื่อนบางคนหยุดเรียนนะคะ",
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      "slices": "เราไปแข่งกีฬามาสัปดาห์ที่แล้วใช่ไหมคะ |มีเพื่อนบางคนอยู่|เรียนนะคะ |",
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      "message_id": 15,
      "editor_id": 13,
      "message_received": "ก็เรียนในเรื่องเดิมนะคะครู",
      "slice_count": 2,
      "slices": "ก็เรียนในเรื่องเดิมนะคะ |ครู|",
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      "is_forceout": false
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    {
      "message_id": 16,
      "editor_id": 13,
      "message_received": "ตารางแจกแจงความถี่นะคะวันนี้ครูจะมาทบทวนในเรื่องของ",
      "slice_count": 3,
      "slices": "จะสอนในเรื่อง|ตารางแจกแจงความถี่นะคะ |วันนี้ครูจะมาทบทวนในเรื่องของ|",
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      "edit_duration_all": 7.389,
      "is_forceout": false
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    {
      "message_id": 17,
      "editor_id": 13,
      "message_received": "ตารางแจกแจงความถี่เสร็จแล้วครูจะให้ทำแบบฝึกนะคะวันนี้เก็บคะแนน 20 คะแนน",
      "slice_count": 1,
      "slices": "ตารางแจกแจงความถี่เสร็จแล้วครูจะให้ทำแบบฝึกนะคะ วันนี้เก็บคะแนน 20 คะแนน|",
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      "message_id": 18,
      "editor_id": 13,
      "message_received": "ดีไหม",
      "slice_count": 1,
      "slices": " ดีไหม|",
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      "message_id": 19,
      "editor_id": 13,
      "message_received": "ดีไหม",
      "slice_count": 1,
      "slices": " ดีไหม |",
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      "editor_id": 13,
      "message_received": "20 คะแนนนะคะนิดเดียวเอง",
      "slice_count": 2,
      "slices": "20 คะแนนนะคะ |นิดเดียวเอง|",
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      "editor_id": 13,
      "message_received": "ชวนหน่อยตารางแบบนี้คุณไหม",
      "slice_count": 2,
      "slices": "นะ ทวนหน่อย |ตารางแบบนี้คุณไหม|",
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      "message_id": 22,
      "editor_id": 13,
      "message_received": "คุณมากเลยนะคะ",
      "slice_count": 2,
      "slices": " |คุ้นมากเลยนะคะ |",
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      "message_id": 23,
      "editor_id": 13,
      "message_received": "อันนี้เขาเรียกว่าตารางแจกแจงความถี่ทำได้ไหมคะ",
      "slice_count": 3,
      "slices": "อันนี้เขาเรียกว่า \"ตารางแจกแจงความถี่\" |จำ|ได้ไหมคะ |",
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      "is_forceout": false
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    {
      "message_id": 24,
      "editor_id": 13,
      "message_received": "ประกอบด้วยคอลัมน์ 3 คอลัมน์มีส่วนของข้อมูลที่เราสนใจ",
      "slice_count": 3,
      "slices": "ประกอบด้วย คอลัมน์ 2| คอลัมน์ |มีส่วนของข้อมูลที่เราสนใจ|",
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      "message_id": 25,
      "editor_id": 13,
      "message_received": "ใช่ข้อมูล",
      "slice_count": 2,
      "slices": " |ใช่ข้อมูล|",
      "edit_duration": 5.631,
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    {
      "message_id": 26,
      "editor_id": 13,
      "message_received": "อันนี้คือใคร",
      "slice_count": 2,
      "slices": " |อันนี้คือ|",
      "edit_duration": 5.751,
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      "message_id": 27,
      "editor_id": 13,
      "message_received": "ไปอย่างเช่น",
      "slice_count": 2,
      "slices": "อะไร |อย่างเช่น|",
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      "edit_duration_all": 7.468,
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    {
      "message_id": 28,
      "editor_id": 13,
      "message_received": "แนน",
      "slice_count": 3,
      "slices": " |คะ|แนน|",
      "edit_duration": 5.857,
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      "message_id": 29,
      "editor_id": 13,
      "message_received": "วันนี้เป็นคะแนนที่เราสอบ",
      "slice_count": 1,
      "slices": "วันนี้เป็นคะแนนที่เราสอบ|",
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      "message_id": 30,
      "editor_id": 13,
      "message_received": "คะแนนที่เราเก็บแบบฝึกหัดอะไรต่างๆนะคะเขาก็เลยใส่คำว่าคะแนน",
      "slice_count": 4,
      "slices": " |คะแนนที่เราเก็บแบบฝึกหัดอะไรต่าง ๆ |นะคะ| เขาก็เลยใส่คำว่าคะแนน|",
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      "is_forceout": false
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    {
      "message_id": 31,
      "editor_id": 13,
      "message_received": "แต่ถ้าครูบิ๊กถามว่า",
      "slice_count": 3,
      "slices": " |แต่ถ้าครูปิ๊ก|ถามว่า|",
      "edit_duration": 5.704,
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      "is_forceout": false
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    {
      "message_id": 32,
      "editor_id": 13,
      "message_received": "กุ๊กกิ๊กอยากเก็บอายุของนักเรียน",
      "slice_count": 2,
      "slices": "ครูปิ๊ก|อยากเก็บอายุของนักเรียน|",
      "edit_duration": 11.444,
      "edit_duration_all": 12.42,
      "is_forceout": false
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    {
      "message_id": 33,
      "editor_id": 13,
      "message_received": "โรงเรียน",
      "slice_count": 1,
      "slices": "โรงเรียน|",
      "edit_duration": 10.943,
      "edit_duration_all": 10.943,
      "is_forceout": false
    },
    {
      "message_id": 34,
      "editor_id": 13,
      "message_received": "จังหวัดอุดรธานีนะคะ",
      "slice_count": 1,
      "slices": "จังหวัดอุดรธานีนะคะ |",
      "edit_duration": 9.048,
      "edit_duration_all": 9.048,
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    {
      "message_id": 35,
      "editor_id": 13,
      "message_received": "ข้อมูลตรงนี้คืออะไร",
      "slice_count": 1,
      "slices": "ข้อมูลตรงนี้คืออะไร |",
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      "edit_duration_all": 7.501,
      "is_forceout": false
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    {
      "message_id": 36,
      "editor_id": 13,
      "message_received": "ไม่ใช่สิ",
      "slice_count": 1,
      "slices": "ไม่ใช่สิ|",
      "edit_duration": 7.26,
      "edit_duration_all": 7.26,
      "is_forceout": false
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    {
      "message_id": 37,
      "editor_id": 13,
      "message_received": "เขาไม่ใช่คะแนนสอบ",
      "slice_count": 2,
      "slices": " |เขาไม่ใช่คะแนนสอบ|",
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      "edit_duration_all": 7.443,
      "is_forceout": false
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    {
      "message_id": 38,
      "editor_id": 13,
      "message_received": "ใช่เพราะกูถามในเรื่องของอายุ",
      "slice_count": 3,
      "slices": " |ใช่เพราะครู|ถามในเรื่องของอายุ|",
      "edit_duration": 4.951,
      "edit_duration_all": 8.331,
      "is_forceout": false
    },
    {
      "message_id": 39,
      "editor_id": 13,
      "message_received": "พรุ่งนี้เปลี่ยนอันนี้คืออายุ",
      "slice_count": 3,
      "slices": " |พวก|นี้เปลี่ยนอันนี้คืออายุ|",
      "edit_duration": 4.961,
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      "is_forceout": false
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    {
      "message_id": 40,
      "editor_id": 13,
      "message_received": "ขายมุ้งหน่วยเป็นอะไรคะ",
      "slice_count": 3,
      "slices": " |อายุ|หน่วยเป็นอะไรคะ |",
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    {
      "message_id": 41,
      "editor_id": 13,
      "message_received": "อายุเป็น",
      "slice_count": 1,
      "slices": "อายุเป็น|",
      "edit_duration": 7.139,
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      "is_forceout": false
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    {
      "message_id": 42,
      "editor_id": 13,
      "message_received": "เป็นปี",
      "slice_count": 2,
      "slices": " |เป็นปี|",
      "edit_duration": 5.351,
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    {
      "message_id": 43,
      "editor_id": 13,
      "message_received": "ใช่",
      "slice_count": 2,
      "slices": " |ใช่|",
      "edit_duration": 4.356,
      "edit_duration_all": 4.87,
      "is_forceout": false
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    {
      "message_id": 44,
      "editor_id": 13,
      "message_received": "แล้วแต่",
      "slice_count": 2,
      "slices": " |แล้วแต่|",
      "edit_duration": 3.545,
      "edit_duration_all": 6.037,
      "is_forceout": false
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      "message_id": 45,
      "editor_id": 13,
      "message_received": "สนใจข้อมูลอันไหนนะคะ",
      "slice_count": 2,
      "slices": "ว่าเรา|สนใจข้อมูลอันไหนนะคะ |",
      "edit_duration": 3.053,
      "edit_duration_all": 4.226,
      "is_forceout": false
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    {
      "message_id": 46,
      "editor_id": 13,
      "message_received": "เวลาเราใส่ข้อมูลต้องใส่ให้ถูกด้วยเราไปใส่ข้อมูลอะไร",
      "slice_count": 3,
      "slices": "เวลาเราใส่ข้อมูลต้องใส่ให้ถูกด้วย |เราไปเก็บ|ข้อมูลอะไร|",
      "edit_duration": 5.422,
      "edit_duration_all": 9.399,
      "is_forceout": false
    },
    {
      "message_id": 47,
      "editor_id": 13,
      "message_received": "อย่างเช่นเงินเดือน",
      "slice_count": 3,
      "slices": " |อย่างเช่น |เงินเดือน|",
      "edit_duration": 7.414,
      "edit_duration_all": 9.352,
      "is_forceout": false
    },
    {
      "message_id": 48,
      "editor_id": 13,
      "message_received": "ถ้าเราอยากรู้",
      "slice_count": 2,
      "slices": " |ถ้าเราอยากรู้|",
      "edit_duration": 6.838,
      "edit_duration_all": 8.303,
      "is_forceout": false
    },
    {
      "message_id": 49,
      "editor_id": 13,
      "message_received": "เงินเดือนของครูในโรงเรียนเราน่ะ",
      "slice_count": 1,
      "slices": "เงินเดือนของครูในโรงเรียนเราน่ะ|",
      "edit_duration": 5.915,
      "edit_duration_all": 5.915,
      "is_forceout": false
    },
    {
      "message_id": 50,
      "editor_id": 13,
      "message_received": "กี่บาท",
      "slice_count": 1,
      "slices": "กี่บาท|",
      "edit_duration": 6.177,
      "edit_duration_all": 6.177,
      "is_forceout": false
    },
    {
      "message_id": 51,
      "editor_id": 13,
      "message_received": "ข้อมูลของเงินเดือนนะคะ",
      "slice_count": 3,
      "slices": " |ช่องนี้เป็น|ข้อมูลของเงินเดือนนะคะ |",
      "edit_duration": 3.227,
      "edit_duration_all": 8.261,
      "is_forceout": false
    },
    {
      "message_id": 52,
      "editor_id": 13,
      "message_received": "หน่วยเป็นอะไรเงินน่ะ",
      "slice_count": 1,
      "slices": "หน่วยเป็นอะไรเงินน่ะ|",
      "edit_duration": 6.329,
      "edit_duration_all": 6.329,
      "is_forceout": false
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    {
      "message_id": 53,
      "editor_id": 13,
      "message_received": "เงินไทยหน่วยเป็นบาทนะคะ",
      "slice_count": 3,
      "slices": " |เงินไทย |หน่วยเป็นบาทนะคะ |",
      "edit_duration": 1.626,
      "edit_duration_all": 4.149,
      "is_forceout": false
    },
    {
      "message_id": 54,
      "editor_id": 13,
      "message_received": "เป็นบาท",
      "slice_count": 1,
      "slices": "เป็นบาท|",
      "edit_duration": 3.674,
      "edit_duration_all": 3.674,
      "is_forceout": false
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    {
      "message_id": 55,
      "editor_id": 13,
      "message_received": "โอเคนะ",
      "slice_count": 2,
      "slices": " |โอเคนะ |",
      "edit_duration": 2.163,
      "edit_duration_all": 2.874,
      "is_forceout": false
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    {
      "message_id": 56,
      "editor_id": 13,
      "message_received": "เสร็จแล้วคอลัมน์นี้ลูก",
      "slice_count": 2,
      "slices": "เสร็จแล้ว |คอลัมน์นี้ลูก |",
      "edit_duration": 1.634,
      "edit_duration_all": 2.313,
      "is_forceout": false
    },
    {
      "message_id": 57,
      "editor_id": 13,
      "message_received": "คือความถี่เรียกว่าข้อมูลแต่ละค่านั้นมี",
      "slice_count": 4,
      "slices": "คือ |ความถี่ |เช็ก|ว่าข้อมูลแต่ละค่านั้นมี|",
      "edit_duration": 1.205,
      "edit_duration_all": 5.99,
      "is_forceout": false
    },
    {
      "message_id": 58,
      "editor_id": 13,
      "message_received": "เท่าไร",
      "slice_count": 1,
      "slices": "เท่าไรนะคะ |",
      "edit_duration": 3.818,
      "edit_duration_all": 3.818,
      "is_forceout": false
    },
    {
      "message_id": 59,
      "editor_id": 13,
      "message_received": "เขียนเป็นตัวเลขใช่ไหมนับจากรอยขีด",
      "slice_count": 2,
      "slices": "เขียนเป็นตัวเลขใช่ไหม |นับจากรอยขีด |",
      "edit_duration": 1.832,
      "edit_duration_all": 2.399,
      "is_forceout": false
    },
    {
      "message_id": 60,
      "editor_id": 13,
      "message_received": "เปลี่ยนมาเป็นตัวเลขอันนี้เข้าใจนะมีคำถามไหมเข้าใจหรือยัง",
      "slice_count": 4,
      "slices": "เปลี่ยนมาเป็นตัวเลข |อันนี้เข้าใจนะ |มีคำถามไหม |เข้าใจหรือยัง|",
      "edit_duration": 1.492,
      "edit_duration_all": 5.847,
      "is_forceout": false
    },
    {
      "message_id": 61,
      "editor_id": 13,
      "message_received": "ที่นี้",
      "slice_count": 2,
      "slices": " |ทีนี้ |",
      "edit_duration": 3.941,
      "edit_duration_all": 5.121,
      "is_forceout": false
    },
    {
      "message_id": 62,
      "editor_id": 13,
      "message_received": "ตารางแจกแจงความถี่ที่ครูแจกไปมีอยู่ 3 ประเภทลูก 3",
      "slice_count": 3,
      "slices": "ตารางแจกแจงความถี่ที่ครูแจกไปมีอยู่ 3 ประเภทลูก |มีอยู่ 3 ประเภทนนะ |3|",
      "edit_duration": 3.805,
      "edit_duration_all": 14.017,
      "is_forceout": false
    },
    {
      "message_id": 63,
      "editor_id": 13,
      "message_received": "แบบแรกคือ",
      "slice_count": 2,
      "slices": " แบบ |แรกคือ|",
      "edit_duration": 12.227,
      "edit_duration_all": 16.013,
      "is_forceout": true
    },
    {
      "message_id": 64,
      "editor_id": 13,
      "message_received": "ของข้อมูลอาจไม่แบ่งชั้นใช้ในกรณีไหนลูก",
      "slice_count": 3,
      "slices": " |ช่วง|ของข้อมูลอาจไม่แบ่งชั้นใช้ในกรณีไหนลูก|",
      "edit_duration": 12.833,
      "edit_duration_all": 15.283,
      "is_forceout": false
    },
    {
      "message_id": 65,
      "editor_id": 13,
      "message_received": "กรณีที่ข้อมูลนั้นมีช่วงของ",
      "slice_count": 2,
      "slices": " |กรณีที่ข้อมูลนั้นมีช่วงของ|",
      "edit_duration": 10.435,
      "edit_duration_all": 11.553,
      "is_forceout": false
    },
    {
      "message_id": 66,
      "editor_id": 13,
      "message_received": "อยากเต้นคะแนนเท่าไร",
      "slice_count": 1,
      "slices": "อยากเต้นคะแนนเท่าไร|",
      "edit_duration": 6.948,
      "edit_duration_all": 6.948,
      "is_forceout": false
    },
    {
      "message_id": 67,
      "editor_id": 13,
      "message_received": "คะแนนอาจจะเต็มแค่ 10 คะแนน",
      "slice_count": 2,
      "slices": " |คะแนนอาจจะเต็มแค่ 10 คะแนน|",
      "edit_duration": 4.894,
      "edit_duration_all": 6.683,
      "is_forceout": false
    },
    {
      "message_id": 68,
      "editor_id": 13,
      "message_received": "เราก็จะใส่ในช่อง",
      "slice_count": 2,
      "slices": " |เราก็จะใส่ในช่อง|",
      "edit_duration": 3.625,
      "edit_duration_all": 4.289,
      "is_forceout": false
    },
    {
      "message_id": 69,
      "editor_id": 13,
      "message_received": "2 3 4 5 6 7 8 9 10",
      "slice_count": 2,
      "slices": " 1 |2 3 4 5 6 7 8 9 10 |",
      "edit_duration": 2.888,
      "edit_duration_all": 3.35,
      "is_forceout": false
    },
    {
      "message_id": 70,
      "editor_id": 13,
      "message_received": "แต่ถ้าเป็นคะแนนเต็ม 100 คะแนนรูปจะเลือกใช้แบบไหน",
      "slice_count": 4,
      "slices": "แต่ถ้าสมมติ|คะแนนเต็ม 100 คะแนน |ลูก|จะเลือกใช้แบบไหน|",
      "edit_duration": 5.288,
      "edit_duration_all": 9.728,
      "is_forceout": false
    },
    {
      "message_id": 71,
      "editor_id": 13,
      "message_received": "แบบที่ 2",
      "slice_count": 1,
      "slices": "แบบที่ 2|",
      "edit_duration": 7.512,
      "edit_duration_all": 7.512,
      "is_forceout": false
    },
    {
      "message_id": 72,
      "editor_id": 13,
      "message_received": "แบบที่ 2 เพราะอะไรลูก",
      "slice_count": 2,
      "slices": " |แบบที่ 2 เพราะอะไรลูก |",
      "edit_duration": 5.342,
      "edit_duration_all": 6.366,
      "is_forceout": false
    },
    {
      "message_id": 73,
      "editor_id": 13,
      "message_received": "ใช่คะแนน 100 ทำมาแบ่งเป็นพ่วงใช่ไหมเอามาหั่น 100",
      "slice_count": 5,
      "slices": "ใช่คะแนน 100 |ทำมาแบ่งเป็นช่วง|ใช่ไหม |เอามาหั่น |100|",
      "edit_duration": 3.482,
      "edit_duration_all": 8.796,
      "is_forceout": false
    },
    {
      "message_id": 74,
      "editor_id": 13,
      "message_received": "จาก 1 ถึง",
      "slice_count": 2,
      "slices": " |จาก 1 ถึง|",
      "edit_duration": 6.991,
      "edit_duration_all": 8.32,
      "is_forceout": false
    },
    {
      "message_id": 75,
      "editor_id": 13,
      "message_received": "เท่าไร",
      "slice_count": 1,
      "slices": "เท่าไร|",
      "edit_duration": 7.177,
      "edit_duration_all": 7.177,
      "is_forceout": false
    },
    {
      "message_id": 76,
      "editor_id": 13,
      "message_received": "แล้วแต่เราแล้วแต่เราว่าเราจะทำตารางกี่ชั้นนะคะ",
      "slice_count": 4,
      "slices": " |แล้วแต่เราแล้ว |แต่เราว่าเราจะทำตารางกี่ชั้นนะคะ| |",
      "edit_duration": 1.699,
      "edit_duration_all": 5.221,
      "is_forceout": false
    },
    {
      "message_id": 77,
      "editor_id": 13,
      "message_received": "ทำตารางกี่ชั้น",
      "slice_count": 1,
      "slices": "ทำตารางกี่ชั้น|",
      "edit_duration": 4.025,
      "edit_duration_all": 4.025,
      "is_forceout": false
    },
    {
      "message_id": 78,
      "editor_id": 13,
      "message_received": "ส่วนใหญ่",
      "slice_count": 3,
      "slices": " |ถ้าเราทำตาราง |ส่วนใหญ่|",
      "edit_duration": 1.542,
      "edit_duration_all": 5.719,
      "is_forceout": false
    },
    {
      "message_id": 79,
      "editor_id": 13,
      "message_received": "ประมาณเท่าไหร่นะ",
      "slice_count": 2,
      "slices": " |ประมาณเท่าไรนะ|",
      "edit_duration": 3.858,
      "edit_duration_all": 7.514,
      "is_forceout": false
    },
    {
      "message_id": 80,
      "editor_id": 13,
      "message_received": "ประมาณ 7 ถึง 15 ชั้น",
      "slice_count": 2,
      "slices": " |ประมาณ 7-15 ชั้น|",
      "edit_duration": 4.034,
      "edit_duration_all": 8.646,
      "is_forceout": false
    },
    {
      "message_id": 81,
      "editor_id": 13,
      "message_received": "เขาจะทำแค่ 7-15 ชั้นมากกว่านั้นก็จะเยอะเกินไปนะคะ",
      "slice_count": 4,
      "slices": " |เขาจะทำแค่ 7-15 ชั้น |มากกว่านั้นก็จะเยอะเกินไปนะคะ| |",
      "edit_duration": 3.405,
      "edit_duration_all": 7.381,
      "is_forceout": false
    },
    {
      "message_id": 82,
      "editor_id": 13,
      "message_received": "ที่นี้วันนี้",
      "slice_count": 1,
      "slices": "ทีนี้วันนี้|",
      "edit_duration": 5.261,
      "edit_duration_all": 5.261,
      "is_forceout": false
    },
    {
      "message_id": 83,
      "editor_id": 13,
      "message_received": "กูจะมาทบทวนในเรื่อง",
      "slice_count": 2,
      "slices": "ครู|จะมาทบทวนในเรื่อง|",
      "edit_duration": 3.735,
      "edit_duration_all": 4.547,
      "is_forceout": false
    },
    {
      "message_id": 84,
      "editor_id": 13,
      "message_received": "การทำตารางแจกแจงความถี่สะสม",
      "slice_count": 1,
      "slices": "การทำตารางแจกแจงความถี่สะสม |",
      "edit_duration": 1.536,
      "edit_duration_all": 1.536,
      "is_forceout": false
    },
    {
      "message_id": 85,
      "editor_id": 13,
      "message_received": "การทำความถี่สัมพัทธ์",
      "slice_count": 2,
      "slices": "ตาราง|ทำความถี่สัมพัทธ์ |",
      "edit_duration": 3.867,
      "edit_duration_all": 4.399,
      "is_forceout": false
    },
    {
      "message_id": 86,
      "editor_id": 13,
      "message_received": "และการทำความถี่สัมพัทธ์นะวันนี้นะความถี่สะสมคืออะไร",
      "slice_count": 3,
      "slices": "และการทำความถี่สัมพัทธ์นะวันนี้นะ |ความถี่สะสมคืออะไร| |",
      "edit_duration": 2.105,
      "edit_duration_all": 3.986,
      "is_forceout": false
    },
    {
      "message_id": 87,
      "editor_id": 13,
      "message_received": "รู้ไหมคะ",
      "slice_count": 1,
      "slices": "รู้ไหมคะ |",
      "edit_duration": 2.415,
      "edit_duration_all": 2.415,
      "is_forceout": false
    },
    {
      "message_id": 88,
      "editor_id": 13,
      "message_received": "ถูกต้องพี่เพียวเพียวบอกครูว่าก็คือการรวมใช่ไหมคะ",
      "slice_count": 5,
      "slices": "ถูกต้อง พี่เพียว |พี่|เพียวบอกครูว่า |ก็คือการรวมใช่ไหมคะ| |",
      "edit_duration": 3.223,
      "edit_duration_all": 10.496,
      "is_forceout": false
    },
    {
      "message_id": 89,
      "editor_id": 13,
      "message_received": "การรวมของข้อมูลของฉันที่เราสนใจกับฉันที่อยู่ข้างบน",
      "slice_count": 2,
      "slices": "การรวมของข้อมูลของชั้น|ที่เราสนใจกับฉันที่อยู่ข้างบน |",
      "edit_duration": 5.256,
      "edit_duration_all": 6.103,
      "is_forceout": false
    },
    {
      "message_id": 90,
      "editor_id": 13,
      "message_received": "ข้างบนมีเท่าไหร่ข้อมูลเอามารวมกับฉันตัวเองก็จะเท่ากับความถี่สะสมของชั้นนั้นนะคะ",
      "slice_count": 2,
      "slices": "ข้างบนมีเท่าไร |ข้อมูลเอามารวมกับฉันตัวเองก็จะเท่ากับความถี่สะสมของชั้นนั้นนะคะ |",
      "edit_duration": 3.044,
      "edit_duration_all": 4.323,
      "is_forceout": false
    },
    {
      "message_id": 91,
      "editor_id": 13,
      "message_received": "อย่างเช่นตัวอย่างตัวนี้",
      "slice_count": 2,
      "slices": "อย่างเช่น |ตัวอย่างตัวนี้ |",
      "edit_duration": 3.15,
      "edit_duration_all": 3.654,
      "is_forceout": false
    },
    {
      "message_id": 92,
      "editor_id": 13,
      "message_received": "เป็นคะแนนสอบวิชาอะไรลูก",
      "slice_count": 1,
      "slices": "เป็นคะแนนสอบวิชาอะไรลูก |",
      "edit_duration": 1.046,
      "edit_duration_all": 1.046,
      "is_forceout": false
    },
    {
      "message_id": 93,
      "editor_id": 13,
      "message_received": "ภาษาไทยรู้สึกพี่เพียวจะตอบคนเดียวเลยพี่ปิ่น",
      "slice_count": 3,
      "slices": "ภาษาไทย |รู้สึกพี่เพียวจะตอบคนเดียวเลย |พี่ปิ่น|",
      "edit_duration": 2.127,
      "edit_duration_all": 6.745,
      "is_forceout": false
    },
    {
      "message_id": 94,
      "editor_id": 13,
      "message_received": "คะแนนเต็มภาษาไทยมีทั้งหมดเท่าไร",
      "slice_count": 2,
      "slices": " |คะแนนเต็มภาษาไทยมีทั้งหมดเท่าไร|",
      "edit_duration": 3.561,
      "edit_duration_all": 4.883,
      "is_forceout": false
    },
    {
      "message_id": 95,
      "editor_id": 13,
      "message_received": "คะแนนเต็มคะแนนเต็มเท่าไรเอ่ย",
      "slice_count": 5,
      "slices": "คะ |คะ|แนนเต็ม |คะแนนเต็ม|เท่าไรเอ่ย|",
      "edit_duration": 1.243,
      "edit_duration_all": 6.116,
      "is_forceout": false
    },
    {
      "message_id": 96,
      "editor_id": 13,
      "message_received": "คะแนนเต็มเท่าไร",
      "slice_count": 2,
      "slices": " |คะแนนเต็มเท่าไร|",
      "edit_duration": 2.866,
      "edit_duration_all": 4.154,
      "is_forceout": false
    },
    {
      "message_id": 97,
      "editor_id": 13,
      "message_received": "ดูที่โจทย์",
      "slice_count": 2,
      "slices": " |ดูที่โจทย์ |",
      "edit_duration": 1.926,
      "edit_duration_all": 2.317,
      "is_forceout": false
    },
    {
      "message_id": 98,
      "editor_id": 13,
      "message_received": "ถูกต้องคะแนนเต็ม 10 คะแนนเต็ม 10",
      "slice_count": 1,
      "slices": "ถูกต้องคะแนนเต็ม 10 คะแนนเต็ม 10|",
      "edit_duration": 3.027,
      "edit_duration_all": 3.027,
      "is_forceout": false
    },
    {
      "message_id": 99,
      "editor_id": 13,
      "message_received": "ครูถาม",
      "slice_count": 2,
      "slices": " |ครูถาม |",
      "edit_duration": 1.097,
      "edit_duration_all": 1.58,
      "is_forceout": false
    },
    {
      "message_id": 100,
      "editor_id": 13,
      "message_received": "อุ้มอุ้ม",
      "slice_count": 2,
      "slices": "อุ้ม |อุ้ม |",
      "edit_duration": 1.425,
      "edit_duration_all": 1.874,
      "is_forceout": false
    },
    {
      "message_id": 101,
      "editor_id": 13,
      "message_received": "อุ้มถามว่ามีนักเรียนทั้งหมดกี่คน",
      "slice_count": 2,
      "slices": "อุ้ม |ถามว่ามีนักเรียนทั้งหมดกี่คน |",
      "edit_duration": 0.77,
      "edit_duration_all": 1.542,
      "is_forceout": false
    },
    {
      "message_id": 102,
      "editor_id": 13,
      "message_received": "เพื่อนๆไม่ต้องบอกถามอุ้ม",
      "slice_count": 2,
      "slices": "เพื่อน ๆ ไม่ต้องบอก |ถามอุ้ม |",
      "edit_duration": 2.012,
      "edit_duration_all": 2.388,
      "is_forceout": false
    },
    {
      "message_id": 103,
      "editor_id": 13,
      "message_received": "มีนักเรียนทั้งหมดกี่คน",
      "slice_count": 1,
      "slices": "มีนักเรียนทั้งหมดกี่คน |",
      "edit_duration": 0.937,
      "edit_duration_all": 0.937,
      "is_forceout": false
    },
    {
      "message_id": 104,
      "editor_id": 13,
      "message_received": "ไม่ต้องหัวเราะดูซิในโจทย์",
      "slice_count": 3,
      "slices": "ไม่ต้องหัวเราะ |ดูสิ|ในโจทย์|",
      "edit_duration": 1.403,
      "edit_duration_all": 7.941,
      "is_forceout": false
    },
    {
      "message_id": 105,
      "editor_id": 13,
      "message_received": "สิบล้อ",
      "slice_count": 2,
      "slices": "อะไรลูก ||",
      "edit_duration": 5.585,
      "edit_duration_all": 8.584,
      "is_forceout": false
    },
    {
      "message_id": 106,
      "editor_id": 13,
      "message_received": "คนมีเท่าไร",
      "slice_count": 2,
      "slices": "10 เหรอ |คนมีเท่าไร|",
      "edit_duration": 5.548,
      "edit_duration_all": 6.387,
      "is_forceout": false
    },
    {
      "message_id": 107,
      "editor_id": 13,
      "message_received": "นักเรียนมีเท่าไร",
      "slice_count": 2,
      "slices": " |นักเรียนมีเท่าไร|",
      "edit_duration": 3.44,
      "edit_duration_all": 5.183,
      "is_forceout": false
    },
    {
      "message_id": 108,
      "editor_id": 13,
      "message_received": "เสร็จหรอ",
      "slice_count": 3,
      "slices": " |7 เ|หรอ|",
      "edit_duration": 3.668,
      "edit_duration_all": 6.748,
      "is_forceout": false
    },
    {
      "message_id": 109,
      "editor_id": 13,
      "message_received": "เสร็จหรือเท่าไร",
      "slice_count": 3,
      "slices": " |7 |หรือเท่าไร|",
      "edit_duration": 3.605,
      "edit_duration_all": 6.761,
      "is_forceout": false
    },
    {
      "message_id": 110,
      "editor_id": 13,
      "message_received": "ใช่เหรอ",
      "slice_count": 2,
      "slices": " |ใช่เหรอ|",
      "edit_duration": 5.069,
      "edit_duration_all": 6.044,
      "is_forceout": false
    },
    {
      "message_id": 111,
      "editor_id": 13,
      "message_received": "เท่าไหร่เท่าไร",
      "slice_count": 2,
      "slices": " |เท่าไร เท่าไร|",
      "edit_duration": 3.638,
      "edit_duration_all": 10.282,
      "is_forceout": false
    },
    {
      "message_id": 112,
      "editor_id": 13,
      "message_received": "ไม่ใช่ครูถามว่าคนมีเท่าไรนะ",
      "slice_count": 3,
      "slices": " |ไม่ใช่ |ครูถามว่าคนมีเท่าไรนะ|",
      "edit_duration": 5.906,
      "edit_duration_all": 7.904,
      "is_forceout": false
    },
    {
      "message_id": 113,
      "editor_id": 13,
      "message_received": "10",
      "slice_count": 2,
      "slices": " |10|",
      "edit_duration": 6.62,
      "edit_duration_all": 7.289,
      "is_forceout": false
    },
    {
      "message_id": 114,
      "editor_id": 13,
      "message_received": "ใช่ 11",
      "slice_count": 3,
      "slices": " |ใช่ |11|",
      "edit_duration": 5.17,
      "edit_duration_all": 7.038,
      "is_forceout": false
    },
    {
      "message_id": 115,
      "editor_id": 13,
      "message_received": "นี่ไงเขาบอกว่านักเรียน 17 คนถูกหรือเปล่า",
      "slice_count": 4,
      "slices": " |นี่ไง |เขาบอกว่านักเรียน 17 คน |ถูกหรือเปล่า|",
      "edit_duration": 2.738,
      "edit_duration_all": 5.551,
      "is_forceout": false
    },
    {
      "message_id": 116,
      "editor_id": 13,
      "message_received": "17 คน",
      "slice_count": 2,
      "slices": " |17 คน|",
      "edit_duration": 2.576,
      "edit_duration_all": 3.956,
      "is_forceout": false
    },
    {
      "message_id": 117,
      "editor_id": 13,
      "message_received": "11 คนนะคะ",
      "slice_count": 3,
      "slices": " |17 |คนนะคะ |",
      "edit_duration": 2.07,
      "edit_duration_all": 4.467,
      "is_forceout": false
    },
    {
      "message_id": 118,
      "editor_id": 13,
      "message_received": "คะแนนเต็ม 10",
      "slice_count": 1,
      "slices": "คะแนนเต็ม 10 |",
      "edit_duration": 2.422,
      "edit_duration_all": 2.422,
      "is_forceout": false
    },
    {
      "message_id": 119,
      "editor_id": 13,
      "message_received": "เด็กคนนี้คะแนนสอบภาษาไทยคนที่ 1 ตอบได้ 5 คะแนน",
      "slice_count": 3,
      "slices": "17 |คนนี้คะแนนสอบภาษาไทยคนที่ |1 ตอบได้ 5 คะแนน|",
      "edit_duration": 3.951,
      "edit_duration_all": 6.339,
      "is_forceout": false
    },
    {
      "message_id": 120,
      "editor_id": 13,
      "message_received": "คนที่ 2 ได้ 5",
      "slice_count": 2,
      "slices": " |คนที่ 2 ได้ 5|",
      "edit_duration": 4.403,
      "edit_duration_all": 5.524,
      "is_forceout": false
    },
    {
      "message_id": 121,
      "editor_id": 13,
      "message_received": "คนที่ 3 ได้ 4",
      "slice_count": 2,
      "slices": " |คนที่ 3 ได้ 4 |",
      "edit_duration": 3.301,
      "edit_duration_all": 3.959,
      "is_forceout": false
    },
    {
      "message_id": 122,
      "editor_id": 13,
      "message_received": "ที่นี้เรามาทำตารางแจกแจงความถี่ใช่ไหมคะคะแนนช่องนี้",
      "slice_count": 2,
      "slices": "ที่นี้เรามาทำตารางแจกแจงความถี่ใช่ไหมคะ |คะแนนช่องนี้ |",
      "edit_duration": 1.601,
      "edit_duration_all": 2.136,
      "is_forceout": false
    },
    {
      "message_id": 123,
      "editor_id": 13,
      "message_received": "เริ่มมันเต็ม 10 ใช่ไหมลูก",
      "slice_count": 2,
      "slices": "เริ่ม |มันเต็ม 10 ใช่ไหมลูก |",
      "edit_duration": 1.291,
      "edit_duration_all": 1.929,
      "is_forceout": false
    },
    {
      "message_id": 124,
      "editor_id": 13,
      "message_received": "ก็คือ 1234 อันนี้เป็นตารางแบบแบ่งชั้นหรือไม่แบ่งชั้น",
      "slice_count": 2,
      "slices": "ก็คือ 1 2 3 4| อันนี้เป็นตารางแบบแบ่งชั้นหรือไม่แบ่งชั้น |",
      "edit_duration": 2.466,
      "edit_duration_all": 3.122,
      "is_forceout": false
    },
    {
      "message_id": 125,
      "editor_id": 13,
      "message_received": "ไม่แบ่งชั้นนะคะ",
      "slice_count": 1,
      "slices": "ไม่แบ่งชั้นนะคะ |",
      "edit_duration": 1.435,
      "edit_duration_all": 1.435,
      "is_forceout": false
    },
    {
      "message_id": 126,
      "editor_id": 13,
      "message_received": "อันนี้คือไม่แบ่งชั้นเพราะอะไร",
      "slice_count": 2,
      "slices": "อันนี้คือไม่แบ่งชั้น |เพราะอะไร |",
      "edit_duration": 1.951,
      "edit_duration_all": 2.362,
      "is_forceout": false
    },
    {
      "message_id": 127,
      "editor_id": 13,
      "message_received": "คะแนนมันช่วงน้อยใช่ไหมเราเขียนได้เราเขียนได้แบบนี้น่ะ",
      "slice_count": 5,
      "slices": "มัน|คะแนนมันช่วงน้อยใช่ไหม |เราเขียนได้ |เราเขียนได้ |แบบนี้น่ะ|",
      "edit_duration": 2.53,
      "edit_duration_all": 7.281,
      "is_forceout": false
    },
    {
      "message_id": 128,
      "editor_id": 13,
      "message_received": "พอเราจะได้เสร็จปุ๊บ",
      "slice_count": 2,
      "slices": " |พอเราจะได้เสร็จปุ๊บ|",
      "edit_duration": 5.117,
      "edit_duration_all": 6.241,
      "is_forceout": false
    },
    {
      "message_id": 129,
      "editor_id": 13,
      "message_received": "เรามาหาค่ารอยขีดก็คือ",
      "slice_count": 3,
      "slices": " |เรามาหาค่ารอยขีด |ก็คือ|",
      "edit_duration": 3.137,
      "edit_duration_all": 4.927,
      "is_forceout": false
    },
    {
      "message_id": 130,
      "editor_id": 13,
      "message_received": "นี้ 2 คะแนนได้ 2 มีกี่คนคนเดียวนะคะ",
      "slice_count": 3,
      "slices": "มี |2 คะแนนได้ 2 มีกี่คนคนเดียวนะคะ| |",
      "edit_duration": 3.481,
      "edit_duration_all": 6.983,
      "is_forceout": false
    },
    {
      "message_id": 131,
      "editor_id": 13,
      "message_received": "ปีนี้ความถี่สะสมรูป",
      "slice_count": 2,
      "slices": "ที|นี้ความถี่สะสม|",
      "edit_duration": 4.435,
      "edit_duration_all": 9.006,
      "is_forceout": false
    },
    {
      "message_id": 132,
      "editor_id": 13,
      "message_received": "ความถี่สะสมคนที่ได้เราจะเริ่มจากชั้นบนสุด",
      "slice_count": 3,
      "slices": "ลูก |ความถี่สะสม |คนที่ได้เราจะเริ่มจากชั้นบนสุด|",
      "edit_duration": 3.684,
      "edit_duration_all": 6.021,
      "is_forceout": false
    },
    {
      "message_id": 133,
      "editor_id": 13,
      "message_received": "ชั้นที่ 1",
      "slice_count": 1,
      "slices": "ชั้นที่ 1|",
      "edit_duration": 4.485,
      "edit_duration_all": 4.485,
      "is_forceout": false
    },
    {
      "message_id": 134,
      "editor_id": 13,
      "message_received": "ดูนะชั้นที่ 1 มีไหมคะพบไหม",
      "slice_count": 4,
      "slices": " |ดูนะ |ชั้นที่ 1 มีไหมคะ| พบไหม |",
      "edit_duration": 0.56,
      "edit_duration_all": 2.962,
      "is_forceout": false
    },
    {
      "message_id": 135,
      "editor_id": 13,
      "message_received": "ไม่มีเลยใช่ไม่มีรอยขีดว่างๆไม่มี",
      "slice_count": 4,
      "slices": "ไม่มีเลย |ใช่ |ไม่มีรอยขีด|ว่าง ๆ ไม่มี|",
      "edit_duration": 2.134,
      "edit_duration_all": 4.635,
      "is_forceout": false
    },
    {
      "message_id": 136,
      "editor_id": 13,
      "message_received": "ความถี่",
      "slice_count": 2,
      "slices": " |ความถี่ |",
      "edit_duration": 2.946,
      "edit_duration_all": 3.408,
      "is_forceout": false
    },
    {
      "message_id": 137,
      "editor_id": 13,
      "message_received": "ศูนย์ความถี่ศูนย์ความถี่สะสมชั้นนี้ก็เท่ากับ 0 นั่นเอง",
      "slice_count": 2,
      "slices": "0 นะ |ความถี่ศูนย์ความถี่สะสมชั้นนี้ก็เท่ากับ 0 นั่นเอง|",
      "edit_duration": 3.937,
      "edit_duration_all": 6.702,
      "is_forceout": false
    },
    {
      "message_id": 138,
      "editor_id": 13,
      "message_received": "เพราะอะไร",
      "slice_count": 2,
      "slices": " |เพราะอะไร|",
      "edit_duration": 5.605,
      "edit_duration_all": 6.82,
      "is_forceout": false
    },
    {
      "message_id": 139,
      "editor_id": 13,
      "message_received": "เพราะมันเป็นชั้นแรกใช่ไหมคะชั้นแรกมันไม่ต้องไปรวมกับใครเลย",
      "slice_count": 3,
      "slices": " |เพราะมันเป็นชั้นแรกใช่ไหมคะ| ชั้นแรกมันไม่ต้องไปรวมกับใครเลย |",
      "edit_duration": 1.599,
      "edit_duration_all": 3.414,
      "is_forceout": false
    },
    {
      "message_id": 140,
      "editor_id": 13,
      "message_received": "มันไม่ต้องไปรวมกับใครลูกมันก็แช่ชั้นของตัวเองเริ่มแรก",
      "slice_count": 3,
      "slices": "มันไม่ต้องไปรวมกับใครลูก |มันก็แช่ชั้นของตัวเอง |เริ่มแรก|",
      "edit_duration": 1.884,
      "edit_duration_all": 4.858,
      "is_forceout": false
    },
    {
      "message_id": 141,
      "editor_id": 13,
      "message_received": "โอเคนะพอชั้นที่ 2",
      "slice_count": 3,
      "slices": " |โอเคนะ |พอชั้นที่ 2 |",
      "edit_duration": 2.346,
      "edit_duration_all": 3.475,
      "is_forceout": false
    },
    {
      "message_id": 142,
      "editor_id": 13,
      "message_received": "พี่บอมดูนะวันที่ 2",
      "slice_count": 3,
      "slices": "พี่บอมดูนะ |พี่บอมดูนะ ชั้น|ที่ 2|",
      "edit_duration": 2.306,
      "edit_duration_all": 8.083,
      "is_forceout": false
    },
    {
      "message_id": 143,
      "editor_id": 13,
      "message_received": "รวมแล้วได้ 1",
      "slice_count": 2,
      "slices": " |รวมแล้วได้ 1|",
      "edit_duration": 5.271,
      "edit_duration_all": 7.179,
      "is_forceout": false
    },
    {
      "message_id": 144,
      "editor_id": 13,
      "message_received": "ความถี่สะสมเท่ากับ 1",
      "slice_count": 2,
      "slices": " |ความถี่สะสมเท่ากับ 1|",
      "edit_duration": 4.738,
      "edit_duration_all": 5.879,
      "is_forceout": false
    },
    {
      "message_id": 145,
      "editor_id": 13,
      "message_received": "เพราะอะไรเพราะว่าข้างบนมีศูนย์ใช่ไหม",
      "slice_count": 4,
      "slices": " |เพราะอะไร |เพราะว่าข้างบนมี 0 |ใช่ไหม|",
      "edit_duration": 2.104,
      "edit_duration_all": 7.246,
      "is_forceout": false
    },
    {
      "message_id": 146,
      "editor_id": 13,
      "message_received": "นั่งบนสะสมเอาไว้ 10 บวกกับ",
      "slice_count": 4,
      "slices": " |ข้าง|บนสะสมเอาไว้ คือ |0 บวกกับ|",
      "edit_duration": 2.898,
      "edit_duration_all": 8.589,
      "is_forceout": false
    },
    {
      "message_id": 147,
      "editor_id": 13,
      "message_received": "ใช่กูอย่างนี้เข้าใจนะ",
      "slice_count": 3,
      "slices": " |ใช่ |ดูอย่างนี้เข้าใจนะ|",
      "edit_duration": 2.091,
      "edit_duration_all": 6.146,
      "is_forceout": false
    },
    {
      "message_id": 148,
      "editor_id": 13,
      "message_received": "ถ้าลูกดูแล้วลูกจะจับความเชื่อมโยงได้เลยนะคะ",
      "slice_count": 3,
      "slices": " |ดู |ถ้าลูกดูแล้วลูกจะจับความเชื่อมโยงได้เลยนะคะ |",
      "edit_duration": 1.189,
      "edit_duration_all": 3.747,
      "is_forceout": false
    },
    {
      "message_id": 149,
      "editor_id": 13,
      "message_received": "มันหมายถึงอะไรปูนตัวนี้มันชั้นแรก",
      "slice_count": 4,
      "slices": "มันหมายถึงอะไร |0 |ตัวนี้คือชั้น|นแรก|",
      "edit_duration": 1.764,
      "edit_duration_all": 11.53,
      "is_forceout": false
    },
    {
      "message_id": 150,
      "editor_id": 13,
      "message_received": "ความถี่สะสมของชั้นที่ 2 เป็นอย่างไรเอา 2 ตัวนี้บวกกับ 1 ใช่ไหมคะ",
      "slice_count": 5,
      "slices": " |ความถี่สะสมของชั้นที่ 2 เป็นอย่างไร |เอา 0| ตัวนี้บวกกับ 1 ใช่ไหมคะ| |",
      "edit_duration": 3.891,
      "edit_duration_all": 10.288,
      "is_forceout": false
    },
    {
      "message_id": 151,
      "editor_id": 13,
      "message_received": "เท่ากับหนึ่งแล้วฉันนี้ล่ะ",
      "slice_count": 3,
      "slices": "เท่ากับ 1 |แล้วชั้น|นี้ล่ะ|",
      "edit_duration": 7.224,
      "edit_duration_all": 10.392,
      "is_forceout": false
    },
    {
      "message_id": 152,
      "editor_id": 13,
      "message_received": "คันที่ 3 ลูก",
      "slice_count": 3,
      "slices": " |ชั้น|ที่ 3 ลูก|",
      "edit_duration": 7.802,
      "edit_duration_all": 11.243,
      "is_forceout": false
    },
    {
      "message_id": 153,
      "editor_id": 13,
      "message_received": "ข้างบนมี 1 ใช่ไหมแต่ข้อมูลชั้นที่ 3 มีไหมไม่มี",
      "slice_count": 4,
      "slices": " |ข้างบนมี 1 ใช่ไหม |แต่ข้อมูลชั้นที่ 3 |มีไหมไม่มี|",
      "edit_duration": 5.249,
      "edit_duration_all": 8.463,
      "is_forceout": false
    },
    {
      "message_id": 154,
      "editor_id": 13,
      "message_received": "1 + 0 = 1 เหมือนเดิม",
      "slice_count": 2,
      "slices": "1 + 0 = |1 เหมือนเดิม|",
      "edit_duration": 5.908,
      "edit_duration_all": 8.631,
      "is_forceout": false
    },
    {
      "message_id": 155,
      "editor_id": 13,
      "message_received": "โอเคนะ",
      "slice_count": 2,
      "slices": " |โอเคนะ|",
      "edit_duration": 6.146,
      "edit_duration_all": 6.675,
      "is_forceout": false
    },
    {
      "message_id": 156,
      "editor_id": 13,
      "message_received": "เสร็จแล้ว",
      "slice_count": 2,
      "slices": " |เสร็จแล้ว|",
      "edit_duration": 4.628,
      "edit_duration_all": 5.531,
      "is_forceout": false
    },
    {
      "message_id": 157,
      "editor_id": 13,
      "message_received": "ที่นี้เหมือนเดิม",
      "slice_count": 2,
      "slices": " |ทีนี้เหมือนเดิม|",
      "edit_duration": 3.49,
      "edit_duration_all": 5.546,
      "is_forceout": false
    },
    {
      "message_id": 158,
      "editor_id": 13,
      "message_received": "ชั้นที่ 4 1 + 3 = 4",
      "slice_count": 2,
      "slices": " |ชั้นที่ 4 1 + 3 = 4 |",
      "edit_duration": 1.735,
      "edit_duration_all": 2.578,
      "is_forceout": false
    },
    {
      "message_id": 159,
      "editor_id": 13,
      "message_received": "คันที่ 5 รูป 4 ข้างบนบวกอีก 2 ชั้นของตัวเองเป็นหงส์",
      "slice_count": 4,
      "slices": "คันที่ 5 ลูก| 4 ข้างบนบวกอีก 2| ชั้นของตัวเอง |เป็น |",
      "edit_duration": 3.64,
      "edit_duration_all": 8.763,
      "is_forceout": false
    },
    {
      "message_id": 160,
      "editor_id": 13,
      "message_received": "เข้าใจนะ",
      "slice_count": 2,
      "slices": "6 |เข้าใจนะ|",
      "edit_duration": 7.141,
      "edit_duration_all": 8.747,
      "is_forceout": false
    },
    {
      "message_id": 161,
      "editor_id": 13,
      "message_received": "อ่านให้เข้าใจ",
      "slice_count": 3,
      "slices": " |ลูกตาล ลูกตาล |เข้าใจ|",
      "edit_duration": 3.869,
      "edit_duration_all": 13.149,
      "is_forceout": false
    },
    {
      "message_id": 162,
      "editor_id": 13,
      "message_received": "ความผิด",
      "slice_count": 2,
      "slices": "นะ |ความ|",
      "edit_duration": 9.952,
      "edit_duration_all": 13.647,
      "is_forceout": false
    },
    {
      "message_id": 163,
      "editor_id": 13,
      "message_received": "มันอยู่ตรงไหน",
      "slice_count": 2,
      "slices": "ถี่|มันอยู่ตรงไหน|",
      "edit_duration": 11.633,
      "edit_duration_all": 12.478,
      "is_forceout": false
    },
    {
      "message_id": 164,
      "editor_id": 13,
      "message_received": "เราจะต้อง",
      "slice_count": 2,
      "slices": " |เราจะต้อง|",
      "edit_duration": 10.763,
      "edit_duration_all": 11.917,
      "is_forceout": false
    },
    {
      "message_id": 165,
      "editor_id": 13,
      "message_received": "เอาข้อมูลของฉันที่อยู่ข้างบนน่ะลูก",
      "slice_count": 1,
      "slices": "เอาข้อมูลของฉันที่อยู่ข้างบนน่ะลูก|",
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      "edit_duration_all": 10.071,
      "is_forceout": false
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    {
      "message_id": 166,
      "editor_id": 13,
      "message_received": "ที่ราบลุ่มได้บวกกับฉันของตัวเอง",
      "slice_count": 3,
      "slices": " |ที่ราบลุ่ม|ได้บวกกับฉันของตัวเอง|",
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      "edit_duration_all": 9.019,
      "is_forceout": false
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    {
      "message_id": 167,
      "editor_id": 13,
      "message_received": "บวกกับฉันของตัวเองครูถามว่าความถี่สะสม",
      "slice_count": 1,
      "slices": "บวกกับฉันของตัวเองครูถามว่าความถี่สะสม|",
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      "edit_duration_all": 6.093,
      "is_forceout": false
    },
    {
      "message_id": 168,
      "editor_id": 13,
      "message_received": "ของคะแนน",
      "slice_count": 1,
      "slices": "ของคะแนน|",
      "edit_duration": 4.832,
      "edit_duration_all": 4.832,
      "is_forceout": false
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    {
      "message_id": 169,
      "editor_id": 13,
      "message_received": "สถานที่ 6 คือเท่าไร",
      "slice_count": 1,
      "slices": "สถานที่ 6 คือเท่าไร |",
      "edit_duration": 2.489,
      "edit_duration_all": 2.489,
      "is_forceout": false
    },
    {
      "message_id": 170,
      "editor_id": 13,
      "message_received": "รูชาร์จที่ 6 คือเท่าไรเอ่ยดูซิ",
      "slice_count": 3,
      "slices": "ดูชั้น|ที่ 6 คือเท่าไรเอ่ย |ดูสิ |",
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      "edit_duration_all": 7.225,
      "is_forceout": false
    },
    {
      "message_id": 171,
      "editor_id": 13,
      "message_received": "กระเป๋าถูกต้องพี่เพียวถูกนะคะความถี่สะสมของชั้นที่ 6 คือ 9",
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      "slices": "9 |ถูกต้องพี่เพียวตอบ|ถูกนะคะ ความถี่สะสมของชั้นที่ 6 คือ 9|",
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      "edit_duration_all": 8.651,
      "is_forceout": false
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    {
      "message_id": 172,
      "editor_id": 13,
      "message_received": "ก็คือ 9",
      "slice_count": 2,
      "slices": " |ก็คือ 9|",
      "edit_duration": 6.769,
      "edit_duration_all": 7.491,
      "is_forceout": false
    },
    {
      "message_id": 173,
      "editor_id": 13,
      "message_received": "อะไรนะ",
      "slice_count": 2,
      "slices": " |อะไรนะ|",
      "edit_duration": 4.923,
      "edit_duration_all": 5.82,
      "is_forceout": false
    },
    {
      "message_id": 174,
      "editor_id": 13,
      "message_received": "แล้วดูนะ",
      "slice_count": 2,
      "slices": " |แล้ว แล้วดูนะ|",
      "edit_duration": 3.077,
      "edit_duration_all": 5.602,
      "is_forceout": false
    },
    {
      "message_id": 175,
      "editor_id": 13,
      "message_received": "สำคัญอีกอย่างหนึ่ง",
      "slice_count": 3,
      "slices": " |สำคัญอีกอย่างหนึ่ |ง|",
      "edit_duration": 2.27,
      "edit_duration_all": 4.615,
      "is_forceout": false
    },
    {
      "message_id": 176,
      "editor_id": 13,
      "message_received": "สุดท้าย",
      "slice_count": 3,
      "slices": " |ชั้น|สุดท้าย|",
      "edit_duration": 3.586,
      "edit_duration_all": 12.173,
      "is_forceout": false
    },
    {
      "message_id": 177,
      "editor_id": 13,
      "message_received": "เธอฉันที",
      "slice_count": 1,
      "slices": " |",
      "edit_duration": 9.945,
      "edit_duration_all": 9.945,
      "is_forceout": false
    },
    {
      "message_id": 178,
      "editor_id": 13,
      "message_received": "พี่สะสมเป็นเท่าไหร่คะ",
      "slice_count": 3,
      "slices": "คือ ชั้นที่ 10 ลูก |ความถี่สะสม|ป็นเท่าไหร่คะ|",
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      "edit_duration_all": 14.87,
      "is_forceout": false
    },
    {
      "message_id": 179,
      "editor_id": 13,
      "message_received": "1767",
      "slice_count": 3,
      "slices": " |17 |17|",
      "edit_duration": 11.988,
      "edit_duration_all": 15.796,
      "is_forceout": false
    },
    {
      "message_id": 180,
      "editor_id": 13,
      "message_received": "17 มันคืออะไรในโจทย์",
      "slice_count": 2,
      "slices": "17 มันคืออะไร |ในโจทย์|",
      "edit_duration": 13.878,
      "edit_duration_all": 15.219,
      "is_forceout": false
    },
    {
      "message_id": 181,
      "editor_id": 13,
      "message_received": "มันตรงกับอะไร",
      "slice_count": 1,
      "slices": "มันตรงกับอะไร|",
      "edit_duration": 12.98,
      "edit_duration_all": 12.98,
      "is_forceout": false
    },
    {
      "message_id": 182,
      "editor_id": 13,
      "message_received": "ใช่",
      "slice_count": 1,
      "slices": "ใช่|",
      "edit_duration": 10.683,
      "edit_duration_all": 10.683,
      "is_forceout": false
    },
    {
      "message_id": 183,
      "editor_id": 13,
      "message_received": "มันตรงกับจำนวนนักเรียน",
      "slice_count": 1,
      "slices": "มันตรงกับจำนวนนักเรียน|",
      "edit_duration": 8.947,
      "edit_duration_all": 8.947,
      "is_forceout": false
    },
    {
      "message_id": 184,
      "editor_id": 13,
      "message_received": "จำนวนนักเรียนคนเท่ากับ 17 ถูกไหม",
      "slice_count": 1,
      "slices": "จำนวนนักเรียนคนเท่ากับ 17 ถูกไหม|",
      "edit_duration": 6.182,
      "edit_duration_all": 6.182,
      "is_forceout": false
    },
    {
      "message_id": 185,
      "editor_id": 13,
      "message_received": "คนเท่ากับ 11",
      "slice_count": 2,
      "slices": " |คนเท่ากับ 11|",
      "edit_duration": 4.213,
      "edit_duration_all": 6.142,
      "is_forceout": false
    },
    {
      "message_id": 186,
      "editor_id": 13,
      "message_received": "ดูดีๆอันนี้จะเป็นวิธีการเช็ค",
      "slice_count": 2,
      "slices": " ดูดี ๆ| อันนี้จะเป็นวิธีการเช็|",
      "edit_duration": 3.314,
      "edit_duration_all": 9.797,
      "is_forceout": false
    },
    {
      "message_id": 187,
      "editor_id": 13,
      "message_received": "เพราะเรารวมข้อมูลถูกหรือเปล่า",
      "slice_count": 2,
      "slices": "กว่า|เรารวมข้อมูลถูกหรือเปล่า|",
      "edit_duration": 6.782,
      "edit_duration_all": 8.362,
      "is_forceout": false
    },
    {
      "message_id": 188,
      "editor_id": 13,
      "message_received": "ถ้าเรา Carry ข้อมูลรอยขีดนะคะ",
      "slice_count": 2,
      "slices": " |ถ้าเรา Carry ข้อมูลรอยขีดนะคะ |",
      "edit_duration": 5.614,
      "edit_duration_all": 6.45,
      "is_forceout": false
    },
    {
      "message_id": 189,
      "editor_id": 13,
      "message_received": "รอยขีดตรง",
      "slice_count": 1,
      "slices": "รอยขีดตรง|",
      "edit_duration": 6.038,
      "edit_duration_all": 6.038,
      "is_forceout": false
    },
    {
      "message_id": 190,
      "editor_id": 13,
      "message_received": "ครบ",
      "slice_count": 2,
      "slices": " |ครบ|",
      "edit_duration": 5.092,
      "edit_duration_all": 6.349,
      "is_forceout": false
    },
    {
      "message_id": 191,
      "editor_id": 13,
      "message_received": "ความถี่สะสมบวกกันแล้วสุดท้ายเลย",
      "slice_count": 3,
      "slices": " |ความถี่สะสมบวกกันแล้ว |สุดท้ายเลย|",
      "edit_duration": 3.064,
      "edit_duration_all": 5.613,
      "is_forceout": false
    },
    {
      "message_id": 192,
      "editor_id": 13,
      "message_received": "คำสุดท้ายมันจะเท่ากับ",
      "slice_count": 3,
      "slices": " |ชั้น|สุดท้ายมันจะเท่ากับ|",
      "edit_duration": 3.555,
      "edit_duration_all": 7.003,
      "is_forceout": false
    },
    {
      "message_id": 193,
      "editor_id": 13,
      "message_received": "จำนวนของข้อมูลทั้งหมด",
      "slice_count": 1,
      "slices": "จำนวนของข้อมูลทั้งหมด|",
      "edit_duration": 5.414,
      "edit_duration_all": 5.414,
      "is_forceout": false
    },
    {
      "message_id": 194,
      "editor_id": 13,
      "message_received": "ที่เราไปเก็บมานะคะ",
      "slice_count": 2,
      "slices": " |ที่เราไปเก็บมานะคะ |",
      "edit_duration": 3.545,
      "edit_duration_all": 5.117,
      "is_forceout": false
    },
    {
      "message_id": 195,
      "editor_id": 13,
      "message_received": "ถ้าเราไปเก็บ",
      "slice_count": 1,
      "slices": "ถ้าเราไปเก็บ|",
      "edit_duration": 3.682,
      "edit_duration_all": 3.682,
      "is_forceout": false
    },
    {
      "message_id": 196,
      "editor_id": 13,
      "message_received": "จากคน 20 คน",
      "slice_count": 2,
      "slices": "จากคนทั้งหมด| 20 คน|",
      "edit_duration": 5.373,
      "edit_duration_all": 6.137,
      "is_forceout": false
    },
    {
      "message_id": 197,
      "editor_id": 13,
      "message_received": "พรุ่งนี้สุดท้ายก็จะต้องเท่ากับเท่าไร",
      "slice_count": 3,
      "slices": " |ช่อง|นี้สุดท้ายก็จะต้องเท่ากับเท่าไร|",
      "edit_duration": 3.365,
      "edit_duration_all": 7.463,
      "is_forceout": false
    },
    {
      "message_id": 198,
      "editor_id": 13,
      "message_received": "ถ้าสมมุติ",
      "slice_count": 2,
      "slices": " |ถ้าสมมติ|",
      "edit_duration": 5.631,
      "edit_duration_all": 7.661,
      "is_forceout": false
    },
    {
      "message_id": 199,
      "editor_id": 13,
      "message_received": "เป็น 20",
      "slice_count": 1,
      "slices": "เป็น 20|",
      "edit_duration": 6.498,
      "edit_duration_all": 6.498,
      "is_forceout": false
    },
    {
      "message_id": 200,
      "editor_id": 13,
      "message_received": "20 คนนักเรียน 20 คนช่องนี้รวมกันจะต้องเท่ากับ",
      "slice_count": 3,
      "slices": " |20 คน |นักเรียน 20 คนช่องนี้รวมกันจะต้องเท่ากับ|",
      "edit_duration": 2.535,
      "edit_duration_all": 5.398,
      "is_forceout": false
    },
    {
      "message_id": 201,
      "editor_id": 13,
      "message_received": "ไม่ใช่ 27 4 ลูก",
      "slice_count": 3,
      "slices": " |ไม่ใช่ 27 |สิลูก|",
      "edit_duration": 3.21,
      "edit_duration_all": 10.472,
      "is_forceout": false
    },
    {
      "message_id": 202,
      "editor_id": 13,
      "message_received": "ถ้าสมมุติ",
      "slice_count": 2,
      "slices": " |ถ้าสมม ติ|",
      "edit_duration": 9.332,
      "edit_duration_all": 12.498,
      "is_forceout": false
    },
    {
      "message_id": 203,
      "editor_id": 13,
      "message_received": "สมมุติว่าอันนี้",
      "slice_count": 2,
      "slices": "สมม|ติว่าอันนี้|",
      "edit_duration": 10.109,
      "edit_duration_all": 11.039,
      "is_forceout": false
    },
    {
      "message_id": 204,
      "editor_id": 13,
      "message_received": "มีนักเรียนทั้งหมด 20 คน",
      "slice_count": 1,
      "slices": "มีนักเรียนทั้งหมด 20 คน|",
      "edit_duration": 8.677,
      "edit_duration_all": 8.677,
      "is_forceout": false
    },
    {
      "message_id": 205,
      "editor_id": 13,
      "message_received": "20 คนเพราะฉะนั้นช่องนี้จะต้องเป็น",
      "slice_count": 3,
      "slices": " |20 คนเพราะฉะนั้น |ช่องนี้จะต้องเป็น|",
      "edit_duration": 5.717,
      "edit_duration_all": 9.582,
      "is_forceout": false
    },
    {
      "message_id": 206,
      "editor_id": 13,
      "message_received": "ช่องสุดท้าย",
      "slice_count": 1,
      "slices": "ช่องสุดท้าย|",
      "edit_duration": 7.683,
      "edit_duration_all": 7.683,
      "is_forceout": false
    },
    {
      "message_id": 207,
      "editor_id": 13,
      "message_received": "อาจารย์เท่ากับข้อมูลก็คือ 20 นั่นเองใช่ไหม",
      "slice_count": 1,
      "slices": "อาจารย์เท่ากับข้อมูลก็คือ 20 นั่นเองใช่ไหม|",
      "edit_duration": 4.005,
      "edit_duration_all": 4.005,
      "is_forceout": false
    },
    {
      "message_id": 208,
      "editor_id": 13,
      "message_received": "ดูดีๆนะคะดูดีๆ",
      "slice_count": 3,
      "slices": " |ดูดี ๆ นะคะ| ดูดี ๆ |",
      "edit_duration": 1.717,
      "edit_duration_all": 4.167,
      "is_forceout": false
    },
    {
      "message_id": 209,
      "editor_id": 13,
      "message_received": "อันนี้คือตัวอย่างที่ 1",
      "slice_count": 1,
      "slices": "อันนี้คือตัวอย่างที่ 1 |",
      "edit_duration": 1.727,
      "edit_duration_all": 1.727,
      "is_forceout": false
    },
    {
      "message_id": 210,
      "editor_id": 13,
      "message_received": "เป็นการเขียนตารางแจกแจงความถี่สะสม",
      "slice_count": 2,
      "slices": "นี่ |เป็นการเขียนตารางแจกแจงความถี่สะสม|",
      "edit_duration": 1.393,
      "edit_duration_all": 2.712,
      "is_forceout": false
    },
    {
      "message_id": 211,
      "editor_id": 13,
      "message_received": "แบบไม่แบ่งชั้น",
      "slice_count": 1,
      "slices": "แบบไม่แบ่งชั้น |",
      "edit_duration": 1.569,
      "edit_duration_all": 1.569,
      "is_forceout": false
    },
    {
      "message_id": 212,
      "editor_id": 13,
      "message_received": "ไม่แบ่งฉันก็คือในช่องของคะแนนในช่องของข้อมูลนะลูก",
      "slice_count": 3,
      "slices": "ไม่แบ่งชั้น |ก็คือในช่องของคะแนน |ในช่องของข้อมูลนะลูก|",
      "edit_duration": 3.023,
      "edit_duration_all": 5.624,
      "is_forceout": false
    },
    {
      "message_id": 213,
      "editor_id": 13,
      "message_received": "มีค่าค่าเดียวนะ",
      "slice_count": 2,
      "slices": " |มีค่าค่าเดียวนะ|",
      "edit_duration": 4.033,
      "edit_duration_all": 5.116,
      "is_forceout": false
    },
    {
      "message_id": 214,
      "editor_id": 13,
      "message_received": "มีค่าค่าเดียวอยู่ในนี้",
      "slice_count": 2,
      "slices": " |มีค่าค่าเดียวอยู่ในนี้|",
      "edit_duration": 3.061,
      "edit_duration_all": 3.953,
      "is_forceout": false
    },
    {
      "message_id": 215,
      "editor_id": 13,
      "message_received": "มาดูตัวอย่างที่ 2",
      "slice_count": 2,
      "slices": " |มาดูตัวอย่างที่ 2|",
      "edit_duration": 2.457,
      "edit_duration_all": 4.135,
      "is_forceout": false
    },
    {
      "message_id": 216,
      "editor_id": 13,
      "message_received": "เป็นแบบไหนคะ",
      "slice_count": 1,
      "slices": " เป็นแบบไหนคะ |",
      "edit_duration": 2.994,
      "edit_duration_all": 2.994,
      "is_forceout": false
    },
    {
      "message_id": 217,
      "editor_id": 13,
      "message_received": "ดูช่องของคะแนนลูก",
      "slice_count": 1,
      "slices": "ดูช่องของคะแนนลูก |",
      "edit_duration": 1.198,
      "edit_duration_all": 1.198,
      "is_forceout": false
    },
    {
      "message_id": 218,
      "editor_id": 13,
      "message_received": "อันนี้คะแนนมันเยอะนะใช่ไหมนานเต็ม 100",
      "slice_count": 4,
      "slices": "อันนี้คะแนนมันเยอะนะ |ใช่ไหม |คะแนน|เต็ม 100|",
      "edit_duration": 2.263,
      "edit_duration_all": 7.388,
      "is_forceout": false
    },
    {
      "message_id": 219,
      "editor_id": 13,
      "message_received": "เพราะฉะนั้นเราจะเขียน 1 2 3",
      "slice_count": 3,
      "slices": " |เพราะฉะนั้น |เราจะเขียน 1 2 3|",
      "edit_duration": 5.101,
      "edit_duration_all": 7.462,
      "is_forceout": false
    },
    {
      "message_id": 220,
      "editor_id": 13,
      "message_received": "ไม่ถึง 100 ไม่ได้",
      "slice_count": 3,
      "slices": " |ไปถึง 100| ไม่ได้|",
      "edit_duration": 5.328,
      "edit_duration_all": 8.489,
      "is_forceout": false
    },
    {
      "message_id": 221,
      "editor_id": 13,
      "message_received": "นะคะ",
      "slice_count": 2,
      "slices": "นะคะ| |",
      "edit_duration": 7.664,
      "edit_duration_all": 9.27,
      "is_forceout": false
    },
    {
      "message_id": 222,
      "editor_id": 13,
      "message_received": "เขาไม่นิยมกันเพราะฉะนั้น",
      "slice_count": 2,
      "slices": "เขาไม่นิยมกัน |เพราะฉะนั้น|",
      "edit_duration": 6.908,
      "edit_duration_all": 7.911,
      "is_forceout": false
    },
    {
      "message_id": 223,
      "editor_id": 13,
      "message_received": "เราก็เลยเอามา",
      "slice_count": 2,
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      "message_received": "ตัดขาตัดเป็นช่วง",
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      "message_received": "แต่ละช่วง",
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      "message_received": "จะต้องมีข้อมูลที่จำนวนเท่ากันนะ",
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      "message_id": 228,
      "editor_id": 13,
      "message_received": "45-49 มีกี่ค่า",
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      "editor_id": 13,
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      "editor_id": 13,
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      "message_received": "48 49",
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      "message_received": "ข้อมูล",
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      "editor_id": 13,
      "message_received": "ที่อยู่ในชั้นที่ 1 มี 5 เข้าด้วยกันนะคะมี 5 ค่าด้วยกัน",
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      "editor_id": 13,
      "message_received": "ที่นี่เขาให้มาความถี่",
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      "message_id": 236,
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      "message_received": "แต่ละช่อง",
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      "message_received": "ความถี่แต่ละช่องแบบนี้",
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      "message_id": 238,
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      "message_received": "ความถี่สะสม",
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      "message_id": 239,
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      "message_received": "เข้ากับต๋อง",
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      "message_id": 240,
      "editor_id": 13,
      "message_received": "วิธีคิด",
      "slice_count": 2,
      "slices": "เท่ากับ 2 |วิธีคิด|",
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      "message_received": "อันนี้คือวิธีคิดอันแรก",
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      "message_id": 242,
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      "message_received": "ชั้นที่ 1",
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      "message_id": 243,
      "editor_id": 13,
      "message_received": "เท่ากับตัวมันเอง",
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      "slices": "เท่ากับตัวมันเอง|",
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      "message_id": 244,
      "editor_id": 13,
      "message_received": "เพราะว่ามันเป็นเริ่มแรกนะคะก็จะเท่ากับตัวมันเอง",
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      "message_received": "ชั้นที่ 2",
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      "message_received": "ถูกต้อง",
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      "message_received": "อันที่สองก็คือความถี่สะสมของข้างบนข้างบน",
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      "message_received": "2 เอามาบวกกับ 4",
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      "message_id": 249,
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      "message_received": "เท่ากับ 6",
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      "message_id": 250,
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      "message_received": "พี่อิ๋วเข้าใจไหม",
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      "message_id": 251,
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      "message_received": "พี่อุ้มเข้าใจไหม",
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      "slices": " พี่อุ้มเข้าใจไหม|",
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      "message_id": 253,
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      "message_received": "เข้าใจนะ",
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      "message_id": 254,
      "editor_id": 13,
      "message_received": "พี่ปิ่นล่ะ",
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      "message_id": 255,
      "editor_id": 13,
      "message_received": "ปิ่นเข้าใจตามทันไหมลูกโอเคทีนี้อันนี้กูหาให้แล้ว",
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      "message_received": "รวมมาให้เรื่อยๆแล้ว",
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      "slices": "ครู|รวมมาให้เรื่อย ๆ แล้ว|",
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      "message_id": 258,
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      "message_received": "ทีนี้ตัวสุดท้าย",
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      "message_id": 259,
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      "message_received": "ความถี่สะสม",
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      "message_received": "ของช้าสุดท้ายค่ะ",
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      "message_id": 262,
      "editor_id": 13,
      "message_received": "มันเท่ากับเท่าไร",
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      "message_id": 263,
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      "message_received": "เท่ากับ 60",
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      "message_received": "มันเท่ากับอะไรคะ",
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      "message_id": 269,
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      "slices": "ของใช้ของตัวเองได้|",
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      "message_received": "ของความถี่สัมพัทธ์",
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      "slices": "ของความถี่สัมพัทธ์|",
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      "editor_id": 13,
      "message_received": "ความถี่สัมพัทธ์",
      "slice_count": 1,
      "slices": "ความถี่สัมพัทธ์|",
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      "message_id": 279,
      "editor_id": 13,
      "message_received": "น่าจะเป็นความสัมพันธ์นะคะ",
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      "slices": "น่าจะเป็นความสัมพันธ์นะคะ |",
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      "message_id": 280,
      "editor_id": 13,
      "message_received": "อัตราส่วน",
      "slice_count": 1,
      "slices": "อัตราส่วน|",
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      "editor_id": 13,
      "message_received": "ระหว่างความถี่ของชั้นของตัวเอง",
      "slice_count": 1,
      "slices": "ระหว่างความถี่ของชั้นของตัวเอง|",
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      "message_id": 282,
      "editor_id": 13,
      "message_received": "ฉันของตัวเองฉันที่ 1",
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      "slices": "ฉันของตัวเองชั้|นที่ 1|",
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      "editor_id": 13,
      "message_received": "ความผิดเรารับได้เท่าไร",
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      "message_id": 284,
      "editor_id": 13,
      "message_received": "สวนด้วยความถี่ทั้งหมด",
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      "editor_id": 13,
      "message_received": "ก็คือข้อมูลทั้งหมด",
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      "slices": "ก็คือข้อมูลทั้งหมด|",
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      "message_id": 286,
      "editor_id": 13,
      "message_received": "ที่เราไปเก็บมานะคะ",
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      "slices": "ที่เราไปเก็บมานะคะ |",
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      "is_forceout": false
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      "message_id": 287,
      "editor_id": 13,
      "message_received": "ดูนะ",
      "slice_count": 2,
      "slices": "ดู |นะ |",
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      "is_forceout": false
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      "message_id": 288,
      "editor_id": 13,
      "message_received": "อย่างเช่นตัวนี้",
      "slice_count": 2,
      "slices": "อย่างเช่น |ตัวนี้|",
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      "is_forceout": false
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      "editor_id": 13,
      "message_received": "ดูแค่คอลัมน์ที่ 3",
      "slice_count": 3,
      "slices": " |ลูก|ดูแค่คอลัมน์ที่ 3 |",
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      "edit_duration_all": 2.743,
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      "message_id": 290,
      "editor_id": 13,
      "message_received": "คอลัมน์ร้อยละอย่าเพิ่งไปดู",
      "slice_count": 1,
      "slices": "คอลัมน์ร้อยละนี่อย่าเพิ่งไปดู|",
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      "is_forceout": false
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      "message_id": 291,
      "editor_id": 13,
      "message_received": "อย่าเพิ่งไปดู",
      "slice_count": 2,
      "slices": "นะ |อย่าเพิ่งไป |",
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      "edit_duration_all": 5.783,
      "is_forceout": false
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    {
      "message_id": 292,
      "editor_id": 13,
      "message_received": "Dtac อันนี้เรียนหรือยัง",
      "slice_count": 3,
      "slices": "ดู |พี่แท็ก|อันนี้เรียนหรือยัง|",
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      "edit_duration_all": 9.592,
      "is_forceout": false
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    {
      "message_id": 293,
      "editor_id": 13,
      "message_received": "เรื่องของการหาร",
      "slice_count": 2,
      "slices": " |เรื่องของการหาร|",
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      "edit_duration_all": 9.053,
      "is_forceout": false
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      "message_id": 294,
      "editor_id": 13,
      "message_received": "จริงๆหายเป็นเรื่องง่ายนะ",
      "slice_count": 2,
      "slices": " |จริง ๆ หายเป็นเรื่องง่ายนะ|",
      "edit_duration": 4.752,
      "edit_duration_all": 6.236,
      "is_forceout": false
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    {
      "message_id": 295,
      "editor_id": 13,
      "message_received": "เราไม่เข้าใจ",
      "slice_count": 2,
      "slices": " |เราไม่เข้าใจ|",
      "edit_duration": 5.734,
      "edit_duration_all": 6.91,
      "is_forceout": false
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      "message_id": 296,
      "editor_id": 13,
      "message_received": "ยังไม่เข้าใจ",
      "slice_count": 2,
      "slices": " |ยังไม่เข้าใจ|",
      "edit_duration": 4.79,
      "edit_duration_all": 5.186,
      "is_forceout": false
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    {
      "message_id": 297,
      "editor_id": 13,
      "message_received": "ดูนะ",
      "slice_count": 2,
      "slices": "ดู |นะ |",
      "edit_duration": 0.324,
      "edit_duration_all": 1.933,
      "is_forceout": false
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    {
      "message_id": 298,
      "editor_id": 13,
      "message_received": "ความถี่สัมพัทธ์คืออะไร",
      "slice_count": 1,
      "slices": "ความถี่สัมพัทธ์คืออะไร |",
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      "edit_duration_all": 1.823,
      "is_forceout": false
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    {
      "message_id": 299,
      "editor_id": 13,
      "message_received": "อัตราส่วนสัญลักษณ์แบบนี้ลูก",
      "slice_count": 1,
      "slices": "อัตราส่วนสัญลักษณ์แบบนี้ลูก|",
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      "edit_duration_all": 3.057,
      "is_forceout": false
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    {
      "message_id": 300,
      "editor_id": 13,
      "message_received": "ใช่",
      "slice_count": 2,
      "slices": " |ใช่ |",
      "edit_duration": 0.977,
      "edit_duration_all": 1.95,
      "is_forceout": false
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      "message_id": 301,
      "editor_id": 13,
      "message_received": "อันนี้คือส่วนนั่นเอง",
      "slice_count": 2,
      "slices": "อันนี้คือเศษ|ส่วนนั่นเอง|",
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      "edit_duration_all": 6.722,
      "is_forceout": false
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    {
      "message_id": 302,
      "editor_id": 13,
      "message_received": "ส่วนคืออะไรลูก",
      "slice_count": 3,
      "slices": " |เศษ|ส่วนคืออะไรลูก|",
      "edit_duration": 4.81,
      "edit_duration_all": 8.147,
      "is_forceout": false
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    {
      "message_id": 303,
      "editor_id": 13,
      "message_received": "ความหมายเวลาเราเขียนเราเขียนเหมือนกันได้นะ",
      "slice_count": 2,
      "slices": " |ความหมายเวลาเราเขียนเราเขียนเหมือนกันได้นะ|",
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      "edit_duration_all": 6.129,
      "is_forceout": false
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    {
      "message_id": 304,
      "editor_id": 13,
      "message_received": "2",
      "slice_count": 2,
      "slices": " |2|",
      "edit_duration": 5.059,
      "edit_duration_all": 5.73,
      "is_forceout": false
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    {
      "message_id": 305,
      "editor_id": 13,
      "message_received": "2 คือตัวไหน",
      "slice_count": 3,
      "slices": " |2  |คือตัวไหน|",
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      "is_forceout": false
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      "message_id": 306,
      "editor_id": 13,
      "message_received": "ความถี่ของชั้นนี้นะคะ",
      "slice_count": 2,
      "slices": " |ความถี่ของชั้นนี้นะคะ |",
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      "is_forceout": false
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    {
      "message_id": 307,
      "editor_id": 13,
      "message_received": "เห็นไหมฉันนี้",
      "slice_count": 2,
      "slices": "เห็นไหมชั้|นนี้|",
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    {
      "message_id": 308,
      "editor_id": 13,
      "message_received": "15-49",
      "slice_count": 3,
      "slices": " |4|5-49|",
      "edit_duration": 5.404,
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      "is_forceout": false
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    {
      "message_id": 309,
      "editor_id": 13,
      "message_received": "มีความถี่คือ 2",
      "slice_count": 2,
      "slices": " |มีความถี่ คือ 2|",
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      "message_id": 310,
      "editor_id": 13,
      "message_received": "ความถี่สัมพัทธ์ข้างบน",
      "slice_count": 2,
      "slices": " |ความถี่สัมพัทธ์ข้างบน|",
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      "is_forceout": false
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    {
      "message_id": 311,
      "editor_id": 13,
      "message_received": "สอน",
      "slice_count": 2,
      "slices": " ||",
      "edit_duration": 6.39,
      "edit_duration_all": 15.701,
      "is_forceout": false
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    {
      "message_id": 312,
      "editor_id": 13,
      "message_received": "เศษ 2 ส่วน 6610 คืออะไร",
      "slice_count": 2,
      "slices": "เศษ 2 ส่วน 60 60 |คืออะไร |",
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      "edit_duration_all": 12.29,
      "is_forceout": false
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    {
      "message_id": 313,
      "editor_id": 13,
      "message_received": "60",
      "slice_count": 1,
      "slices": "60|",
      "edit_duration": 11.204,
      "edit_duration_all": 11.204,
      "is_forceout": false
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    {
      "message_id": 314,
      "editor_id": 13,
      "message_received": "ความถี่",
      "slice_count": 1,
      "slices": "ความถี่|",
      "edit_duration": 9.256,
      "edit_duration_all": 9.256,
      "is_forceout": false
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    {
      "message_id": 315,
      "editor_id": 13,
      "message_received": "สอดคล้องกับโจทย์ที่ให้มา",
      "slice_count": 1,
      "slices": "สอดคล้องกับโจทย์ที่ให้มา|",
      "edit_duration": 7.708,
      "edit_duration_all": 7.708,
      "is_forceout": false
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    {
      "message_id": 316,
      "editor_id": 13,
      "message_received": "คือคนทั้งหมด 60 คน",
      "slice_count": 2,
      "slices": " คือ |คนทั้งหมด 60 คน|",
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      "is_forceout": false
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    {
      "message_id": 317,
      "editor_id": 13,
      "message_received": "นะคะ",
      "slice_count": 1,
      "slices": "นะคะ |",
      "edit_duration": 5.751,
      "edit_duration_all": 5.751,
      "is_forceout": false
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    {
      "message_id": 318,
      "editor_id": 13,
      "message_received": "เข้าใจนะ",
      "slice_count": 1,
      "slices": "เข้าใจนะ|",
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      "edit_duration_all": 5.377,
      "is_forceout": false
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    {
      "message_id": 319,
      "editor_id": 13,
      "message_received": "ตามทันนะ",
      "slice_count": 2,
      "slices": " |ตามทันนะ|",
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      "edit_duration_all": 4.785,
      "is_forceout": false
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      "message_id": 320,
      "editor_id": 13,
      "message_received": "ถ้าใครไม่ทันให้ยกมือนะลูกจะได้ทบทวน",
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      "slices": " |ถ้าใครไม่ทันให้ยกมือนะลูก |จะได้ทบทวน|",
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      "edit_duration_all": 4.671,
      "is_forceout": false
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    {
      "message_id": 321,
      "editor_id": 13,
      "message_received": "ทีนี้เข้าใจแล้ว",
      "slice_count": 2,
      "slices": " |ทีนี้เข้าใจแล้ว|",
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      "edit_duration_all": 4.12,
      "is_forceout": false
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    {
      "message_id": 322,
      "editor_id": 13,
      "message_received": "จะเขียน",
      "slice_count": 3,
      "slices": " |ลูก|จะเขียน|",
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      "edit_duration_all": 4.496,
      "is_forceout": false
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    {
      "message_id": 323,
      "editor_id": 13,
      "message_received": "แค่เศษส่วนอย่างนี้ก็ได้",
      "slice_count": 1,
      "slices": "แค่เศษส่วนอย่างนี้ก็ได้ |",
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      "edit_duration_all": 2.588,
      "is_forceout": false
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    {
      "message_id": 324,
      "editor_id": 13,
      "message_received": "ลูกจะทำเป็นจุดทศนิยมก็ได้",
      "slice_count": 2,
      "slices": "หรือ|ลูกจะทำเป็นจุดทศนิยมก็ได้|",
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      "is_forceout": false
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    {
      "message_id": 325,
      "editor_id": 13,
      "message_received": "แล้วแต่ลูกเลย",
      "slice_count": 2,
      "slices": " |แล้วแต่ลูกเลย |",
      "edit_duration": 3.065,
      "edit_duration_all": 3.434,
      "is_forceout": false
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    {
      "message_id": 326,
      "editor_id": 13,
      "message_received": "ใช่เขียนเป็นเศษส่วนอย่างนี้",
      "slice_count": 2,
      "slices": "แค่|เขียนเป็นเศษส่วนอย่างนี้|",
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      "edit_duration_all": 4.592,
      "is_forceout": false
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    {
      "message_id": 327,
      "editor_id": 13,
      "message_received": "อัตราส่วนอย่างนี้",
      "slice_count": 2,
      "slices": " |อัตราส่วนอย่างนี้ |",
      "edit_duration": 3.26,
      "edit_duration_all": 3.788,
      "is_forceout": false
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      "message_id": 328,
      "editor_id": 13,
      "message_received": "ครูก็ให้ถูกครูก็ให้คะแนนให้ลูกให้ความหมายถูกนะคะอย่างฉันนี้",
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      "edit_duration_all": 9.94,
      "is_forceout": false
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    {
      "message_id": 329,
      "editor_id": 13,
      "message_received": "2060",
      "slice_count": 3,
      "slices": " |60 |60|",
      "edit_duration": 8.16,
      "edit_duration_all": 15.541,
      "is_forceout": false
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      "message_id": 330,
      "editor_id": 13,
      "message_received": "กูก็จะให้ถูก",
      "slice_count": 2,
      "slices": " ครู|ก็จะให้ถูก|",
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      "is_forceout": false
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      "message_id": 331,
      "editor_id": 13,
      "message_received": "แต่ถ้าลูก",
      "slice_count": 1,
      "slices": "แต่ถ้าลูก|",
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      "is_forceout": false
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      "message_id": 332,
      "editor_id": 13,
      "message_received": "สามารถทานได้เลยลูกมีเครื่องคิดเลข",
      "slice_count": 1,
      "slices": "สามารถทานได้เลยลูกมีเครื่องคิดเลข|",
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      "is_forceout": false
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    {
      "message_id": 333,
      "editor_id": 13,
      "message_received": "มีโทรศัพท์ใช้",
      "slice_count": 1,
      "slices": "มีโทรศัพท์ใช้|",
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      "is_forceout": false
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      "message_id": 334,
      "editor_id": 13,
      "message_received": "ลูกก็เอา 2",
      "slice_count": 1,
      "slices": "ลูกก็เอา 2|",
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      "message_id": 335,
      "editor_id": 13,
      "message_received": "หารด้วย 50",
      "slice_count": 1,
      "slices": "หารด้วย 50|",
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      "message_id": 336,
      "editor_id": 13,
      "message_received": "จะได้คำตอบเท่ากับ",
      "slice_count": 2,
      "slices": " |จะได้คำตอบเท่ากับ|",
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    {
      "message_id": 337,
      "editor_id": 13,
      "message_received": "0.033 นะคะ",
      "slice_count": 1,
      "slices": " 0.033 นะคะ |",
      "edit_duration": 6,
      "edit_duration_all": 6,
      "is_forceout": false
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    {
      "message_id": 338,
      "editor_id": 13,
      "message_received": "กูก็สามารถตอบคำตอบตัวนี้ได้เหมือนกัน",
      "slice_count": 2,
      "slices": "ลูก|ก็สามารถตอบคำตอบตัวนี้ได้เหมือนกัน|",
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      "edit_duration_all": 6.267,
      "is_forceout": false
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    {
      "message_id": 339,
      "editor_id": 13,
      "message_received": "มันเป็นค่า",
      "slice_count": 2,
      "slices": " |มันเป็นค่า|",
      "edit_duration": 4.837,
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      "is_forceout": false
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    {
      "message_id": 340,
      "editor_id": 13,
      "message_received": "เท่ากันนะคะ",
      "slice_count": 1,
      "slices": "เท่ากันนะคะ |",
      "edit_duration": 4.562,
      "edit_duration_all": 4.562,
      "is_forceout": false
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    {
      "message_id": 341,
      "editor_id": 13,
      "message_received": "เขียนไม่เหมือนกันเท่านั้น",
      "slice_count": 2,
      "slices": "แต่|เขียนไม่เหมือนกันเท่านั้น|",
      "edit_duration": 4.426,
      "edit_duration_all": 5.13,
      "is_forceout": false
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    {
      "message_id": 342,
      "editor_id": 13,
      "message_received": "อันนี้เขียนเป็น",
      "slice_count": 2,
      "slices": " |อันนี้เขียนเป็น|",
      "edit_duration": 3.673,
      "edit_duration_all": 4.79,
      "is_forceout": false
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    {
      "message_id": 343,
      "editor_id": 13,
      "message_received": "อัตราส่วนทศนิยม",
      "slice_count": 1,
      "slices": "อัตราส่วนทศนิยม|",
      "edit_duration": 2.591,
      "edit_duration_all": 2.591,
      "is_forceout": false
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    {
      "message_id": 344,
      "editor_id": 13,
      "message_received": "อันนี้เขียนเป็น",
      "slice_count": 2,
      "slices": " |อันนี้เขียนเป็น|",
      "edit_duration": 1.24,
      "edit_duration_all": 1.666,
      "is_forceout": false
    },
    {
      "message_id": 345,
      "editor_id": 13,
      "message_received": "จุดทศนิยมเท่านั้นเอง",
      "slice_count": 1,
      "slices": "จุดทศนิยมเท่านั้นเอง|",
      "edit_duration": 1.575,
      "edit_duration_all": 1.575,
      "is_forceout": false
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    {
      "message_id": 346,
      "editor_id": 13,
      "message_received": "ไม่มีอะไรมาก",
      "slice_count": 2,
      "slices": " |ไม่มีอะไรมาก |",
      "edit_duration": 0.555,
      "edit_duration_all": 1.181,
      "is_forceout": false
    },
    {
      "message_id": 347,
      "editor_id": 13,
      "message_received": "ลูกตาแบบไหน",
      "slice_count": 2,
      "slices": "ลูกตอบ|แบบไหน |",
      "edit_duration": 2.979,
      "edit_duration_all": 3.408,
      "is_forceout": false
    },
    {
      "message_id": 348,
      "editor_id": 13,
      "message_received": "แจกเครื่องคิดเลข",
      "slice_count": 3,
      "slices": "ก็ได้ แล้วแต่สถานการณ์ |ถ้าสมมติตอนสอบ|แจกเครื่องคิดเลข|",
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      "edit_duration_all": 11.148,
      "is_forceout": false
    },
    {
      "message_id": 349,
      "editor_id": 13,
      "message_received": "เครื่องมีโทรศัพท์ใช้",
      "slice_count": 1,
      "slices": "เครื่องมีโทรศัพท์ใช้|",
      "edit_duration": 7.895,
      "edit_duration_all": 7.895,
      "is_forceout": false
    },
    {
      "message_id": 350,
      "editor_id": 13,
      "message_received": "แล้วเขากำหนดว่าให้ลูกหาความถี่สัมพัทธ์",
      "slice_count": 2,
      "slices": " |แล้วเขากำหนดว่าให้ลูกหาความถี่สัมพัทธ์|",
      "edit_duration": 5.314,
      "edit_duration_all": 5.887,
      "is_forceout": false
    },
    {
      "message_id": 351,
      "editor_id": 13,
      "message_received": "โทรศัพท์เป็นจุดทศนิยม",
      "slice_count": 1,
      "slices": "โทรศัพท์เป็นจุดทศนิยม|",
      "edit_duration": 2.75,
      "edit_duration_all": 2.75,
      "is_forceout": false
    },
    {
      "message_id": 352,
      "editor_id": 13,
      "message_received": "กูก็ต้องหาเป็นจุดทศนิยมเข้าใจนะ",
      "slice_count": 2,
      "slices": "กูก็ต้องหาเป็นจุดท |ศนิยมเข้าใจนะ|",
      "edit_duration": 0.173,
      "edit_duration_all": 2.654,
      "is_forceout": false
    },
    {
      "message_id": 353,
      "editor_id": 13,
      "message_received": "OK",
      "slice_count": 3,
      "slices": " |โอเค ||",
      "edit_duration": 1.347,
      "edit_duration_all": 5.298,
      "is_forceout": false
    },
    {
      "message_id": 354,
      "editor_id": 13,
      "message_received": "อยู่ชั้นนี้",
      "slice_count": 2,
      "slices": "ดู|ชั้นนี้|",
      "edit_duration": 3.814,
      "edit_duration_all": 5.543,
      "is_forceout": false
    },
    {
      "message_id": 355,
      "editor_id": 13,
      "message_received": "ชั้นที่ 4 ลูก",
      "slice_count": 2,
      "slices": " |ชั้นที่ 4 ลูก|",
      "edit_duration": 4.249,
      "edit_duration_all": 6.224,
      "is_forceout": false
    },
    {
      "message_id": 356,
      "editor_id": 13,
      "message_received": "ความถี่สัมพัทธ์คืออะไรคะ",
      "slice_count": 2,
      "slices": " |ความถี่สัมพัทธ์คืออะไรคะ|",
      "edit_duration": 2.928,
      "edit_duration_all": 4.804,
      "is_forceout": false
    },
    {
      "message_id": 357,
      "editor_id": 13,
      "message_received": "ข้างบน 10 ข้างล่าง",
      "slice_count": 4,
      "slices": " |10 |ข้างบน 10 |ข้างล่าง|",
      "edit_duration": 0.753,
      "edit_duration_all": 6.135,
      "is_forceout": false
    },
    {
      "message_id": 358,
      "editor_id": 13,
      "message_received": "60",
      "slice_count": 1,
      "slices": " 60|",
      "edit_duration": 5.818,
      "edit_duration_all": 5.818,
      "is_forceout": false
    },
    {
      "message_id": 359,
      "editor_id": 13,
      "message_received": "โอเคนะ",
      "slice_count": 1,
      "slices": " โอเคนะ|",
      "edit_duration": 4.664,
      "edit_duration_all": 4.664,
      "is_forceout": false
    },
    {
      "message_id": 360,
      "editor_id": 13,
      "message_received": "ช่องไหนเท่าไหร่พี่แท็ก",
      "slice_count": 2,
      "slices": " |ช่องไหนเท่าไรพี่แท็ก|",
      "edit_duration": 2.433,
      "edit_duration_all": 6.214,
      "is_forceout": false
    },
    {
      "message_id": 361,
      "editor_id": 13,
      "message_received": "พี่แท็กช่องนี้เท่าไร",
      "slice_count": 3,
      "slices": " |พี่แท็ก |ช่องนี้เท่าไร |",
      "edit_duration": 1.365,
      "edit_duration_all": 2.469,
      "is_forceout": false
    },
    {
      "message_id": 362,
      "editor_id": 13,
      "message_received": "10 50 60 นะคะ",
      "slice_count": 2,
      "slices": "15 สว่น| 60 นะคะ |",
      "edit_duration": 6.771,
      "edit_duration_all": 7.493,
      "is_forceout": false
    },
    {
      "message_id": 363,
      "editor_id": 13,
      "message_received": "หล่อเลย",
      "slice_count": 1,
      "slices": "ต่อเลย|",
      "edit_duration": 9.119,
      "edit_duration_all": 9.119,
      "is_forceout": false
    },
    {
      "message_id": 364,
      "editor_id": 13,
      "message_received": "ตาล",
      "slice_count": 1,
      "slices": "ตาล|",
      "edit_duration": 7.577,
      "edit_duration_all": 7.577,
      "is_forceout": false
    },
    {
      "message_id": 365,
      "editor_id": 13,
      "message_received": "ช่องนี้ค่ะ",
      "slice_count": 2,
      "slices": " |ช่องนี้ค่ะ |",
      "edit_duration": 3.984,
      "edit_duration_all": 5.075,
      "is_forceout": false
    },
    {
      "message_id": 366,
      "editor_id": 13,
      "message_received": "ช่องนี้",
      "slice_count": 1,
      "slices": "ช่องนี้|",
      "edit_duration": 3.864,
      "edit_duration_all": 3.864,
      "is_forceout": false
    },
    {
      "message_id": 367,
      "editor_id": 13,
      "message_received": "เท่าไหร่",
      "slice_count": 2,
      "slices": " |เท่าไ|",
      "edit_duration": 3.036,
      "edit_duration_all": 5.277,
      "is_forceout": false
    },
    {
      "message_id": 368,
      "editor_id": 13,
      "message_received": "มองเห็นไหมคะ",
      "slice_count": 3,
      "slices": "ร |มองเห็นไหมคะ| |",
      "edit_duration": 2.338,
      "edit_duration_all": 3.637,
      "is_forceout": false
    },
    {
      "message_id": 369,
      "editor_id": 13,
      "message_received": "มองเห็นไหมลูก",
      "slice_count": 1,
      "slices": "มองเห็นไหมลูก |",
      "edit_duration": 2.151,
      "edit_duration_all": 2.151,
      "is_forceout": false
    },
    {
      "message_id": 370,
      "editor_id": 13,
      "message_received": "นี่ๆดูตรงจอโต๊ะก็ได้",
      "slice_count": 2,
      "slices": "นี่ ๆ ๆ |ดูตรงจอก็ได้|",
      "edit_duration": 2.33,
      "edit_duration_all": 7.944,
      "is_forceout": false
    },
    {
      "message_id": 371,
      "editor_id": 13,
      "message_received": "พรุ่งนี้",
      "slice_count": 2,
      "slices": " |นี่ตรงนี้|",
      "edit_duration": 5.275,
      "edit_duration_all": 13.454,
      "is_forceout": false
    },
    {
      "message_id": 372,
      "editor_id": 13,
      "message_received": "พรุ่งนี้ค่ะ",
      "slice_count": 3,
      "slices": " |ตรง|นี้ค่ะ |",
      "edit_duration": 12.089,
      "edit_duration_all": 16.012,
      "is_forceout": true
    },
    {
      "message_id": 373,
      "editor_id": 13,
      "message_received": "เท่าไร",
      "slice_count": 1,
      "slices": "เท่าไร|",
      "edit_duration": 12.382,
      "edit_duration_all": 12.382,
      "is_forceout": false
    },
    {
      "message_id": 374,
      "editor_id": 13,
      "message_received": "อัตราส่วนเท่าไรข้างบนเป็นเท่าไร",
      "slice_count": 2,
      "slices": " |อัตราส่วนเท่าไรข้างบนเป็นเท่าไร|",
      "edit_duration": 7.174,
      "edit_duration_all": 8.301,
      "is_forceout": false
    },
    {
      "message_id": 375,
      "editor_id": 13,
      "message_received": "รูปมองไม่เห็นใช่ไหม",
      "slice_count": 3,
      "slices": " |ลูก|มองไม่เห็นใช่ไหม|",
      "edit_duration": 5.996,
      "edit_duration_all": 9.526,
      "is_forceout": false
    },
    {
      "message_id": 376,
      "editor_id": 13,
      "message_received": "มายืนดูใกล้ๆก็ได้ลูก",
      "slice_count": 3,
      "slices": " |ตาลออก|มายืนดูใกล้ ๆ ก็ได้ลูก |",
      "edit_duration": 6.26,
      "edit_duration_all": 9.99,
      "is_forceout": false
    },
    {
      "message_id": 377,
      "editor_id": 13,
      "message_received": "ใช่ไหม",
      "slice_count": 1,
      "slices": "ตาลสายตาสั้นใช่ไหม |",
      "edit_duration": 3.984,
      "edit_duration_all": 3.984,
      "is_forceout": false
    },
    {
      "message_id": 378,
      "editor_id": 13,
      "message_received": "ขาสั้นใช่ไหมลูกมีแว่นไหม",
      "slice_count": 3,
      "slices": "ตาลสายตา|สั้นมากเลยใช่ไหมลูก |มีแว่นไหม|",
      "edit_duration": 4.575,
      "edit_duration_all": 11.417,
      "is_forceout": false
    },
    {
      "message_id": 379,
      "editor_id": 13,
      "message_received": "ไม่มี",
      "slice_count": 2,
      "slices": " |ไม่มี|",
      "edit_duration": 8.202,
      "edit_duration_all": 9.092,
      "is_forceout": false
    },
    {
      "message_id": 380,
      "editor_id": 13,
      "message_received": "ไม่มีเงินซื้อ",
      "slice_count": 2,
      "slices": " |ไม่มีเงินซื้อ|",
      "edit_duration": 7.993,
      "edit_duration_all": 9.089,
      "is_forceout": false
    },
    {
      "message_id": 381,
      "editor_id": 13,
      "message_received": "จริงๆนะสายตาแบบนี้ต้องตัดแว่นนะลูก",
      "slice_count": 3,
      "slices": " |จริง ๆ น่ะ |สายตาแบบนี้ต้องตัดแว่นนะลูก|",
      "edit_duration": 2.231,
      "edit_duration_all": 6.506,
      "is_forceout": false
    },
    {
      "message_id": 382,
      "editor_id": 13,
      "message_received": "ต้องตัดแว่นเลยไม่เป็นไร",
      "slice_count": 3,
      "slices": " |ต้องตัดแว่นเลย |ไม่เป็นไร |",
      "edit_duration": 3.237,
      "edit_duration_all": 5.043,
      "is_forceout": false
    },
    {
      "message_id": 383,
      "editor_id": 13,
      "message_received": "มาดูใกล้ๆได้นะคะให้หาความถี่",
      "slice_count": 2,
      "slices": "มาดูใกล้ ๆ ได้นะคะ |ให้หาความถี่|",
      "edit_duration": 1.844,
      "edit_duration_all": 2.557,
      "is_forceout": false
    },
    {
      "message_id": 384,
      "editor_id": 13,
      "message_received": "เป็นเท่าไร",
      "slice_count": 3,
      "slices": "สัมพัทธ์ของช่องนี้ |ข้างบน|เป็นเท่าไร|",
      "edit_duration": 10.129,
      "edit_duration_all": 12.916,
      "is_forceout": false
    },
    {
      "message_id": 385,
      "editor_id": 13,
      "message_received": "ข้างบนเท่ากับเท่าไหร่",
      "slice_count": 2,
      "slices": " |ข้างบนเท่ากับเท่าไ|",
      "edit_duration": 8.626,
      "edit_duration_all": 12.201,
      "is_forceout": false
    },
    {
      "message_id": 386,
      "editor_id": 13,
      "message_received": "ไม่ใช่อันนี้อะไรลูก",
      "slice_count": 3,
      "slices": "ร |17 เหรอ 17 เหรอ |ไม่ใช่อันนี้อะไรลูก|",
      "edit_duration": 3.683,
      "edit_duration_all": 10.536,
      "is_forceout": false
    },
    {
      "message_id": 387,
      "editor_id": 13,
      "message_received": "ถ้ามาดูใกล้ๆ 15",
      "slice_count": 3,
      "slices": " |ถ้ามาดูใกล้ ๆ| 15|",
      "edit_duration": 6.871,
      "edit_duration_all": 16.013,
      "is_forceout": true
    },
    {
      "message_id": 388,
      "editor_id": 13,
      "message_received": "สินค้า",
      "slice_count": 1,
      "slices": "|",
      "edit_duration": 13.722,
      "edit_duration_all": 13.722,
      "is_forceout": false
    },
    {
      "message_id": 389,
      "editor_id": 13,
      "message_received": "55",
      "slice_count": 1,
      "slices": " 15 15 |",
      "edit_duration": 12.852,
      "edit_duration_all": 12.852,
      "is_forceout": false
    },
    {
      "message_id": 390,
      "editor_id": 13,
      "message_received": "ราคาเท่าไหร่",
      "slice_count": 2,
      "slices": "นะคะ |เท่าไ|",
      "edit_duration": 10.424,
      "edit_duration_all": 13.412,
      "is_forceout": false
    },
    {
      "message_id": 391,
      "editor_id": 13,
      "message_received": "คาร่า 60",
      "slice_count": 2,
      "slices": "ร | 60|",
      "edit_duration": 12.153,
      "edit_duration_all": 16.015,
      "is_forceout": true
    },
    {
      "message_id": 392,
      "editor_id": 13,
      "message_received": "ออกมา",
      "slice_count": 1,
      "slices": "ออกมา|",
      "edit_duration": 15.811,
      "edit_duration_all": 15.811,
      "is_forceout": false
    },
    {
      "message_id": 393,
      "editor_id": 13,
      "message_received": "โยมเห็นไหม",
      "slice_count": 1,
      "slices": "เห็นไหม|",
      "edit_duration": 12.439,
      "edit_duration_all": 12.439,
      "is_forceout": false
    },
    {
      "message_id": 394,
      "editor_id": 13,
      "message_received": "มองเห็นไหมลูก",
      "slice_count": 2,
      "slices": " |มองเห็นไหมลูก|",
      "edit_duration": 9.034,
      "edit_duration_all": 10.403,
      "is_forceout": false
    },
    {
      "message_id": 395,
      "editor_id": 13,
      "message_received": "ช่องนี้เท่าไร",
      "slice_count": 1,
      "slices": "ช่องนี้เท่าไร|",
      "edit_duration": 7.26,
      "edit_duration_all": 7.26,
      "is_forceout": false
    },
    {
      "message_id": 396,
      "editor_id": 13,
      "message_received": "นี่ไงที่มีลูกศรนี่",
      "slice_count": 2,
      "slices": " |นี่ไงที่มีลูกศรนี่|",
      "edit_duration": 1.165,
      "edit_duration_all": 2.891,
      "is_forceout": false
    },
    {
      "message_id": 397,
      "editor_id": 13,
      "message_received": "ช่องนี้",
      "slice_count": 2,
      "slices": " |ที่ครูช่องนี้|",
      "edit_duration": 1.509,
      "edit_duration_all": 6.563,
      "is_forceout": false
    },
    {
      "message_id": 398,
      "editor_id": 13,
      "message_received": "11",
      "slice_count": 1,
      "slices": " 11|",
      "edit_duration": 5.773,
      "edit_duration_all": 5.773,
      "is_forceout": false
    },
    {
      "message_id": 399,
      "editor_id": 13,
      "message_received": "ข้างล่างเท่าไหร่",
      "slice_count": 3,
      "slices": " |ข้างบน 11 |ข้างล่างเท่าไ|",
      "edit_duration": 3.467,
      "edit_duration_all": 9.941,
      "is_forceout": false
    },
    {
      "message_id": 400,
      "editor_id": 13,
      "message_received": "60 นะคะ",
      "slice_count": 3,
      "slices": "ร |60| นะคะ |",
      "edit_duration": 5.059,
      "edit_duration_all": 6.147,
      "is_forceout": false
    },
    {
      "message_id": 401,
      "editor_id": 13,
      "message_received": "พี่ปิ่น",
      "slice_count": 1,
      "slices": "พี่ปิ่น|",
      "edit_duration": 4.779,
      "edit_duration_all": 4.779,
      "is_forceout": false
    },
    {
      "message_id": 402,
      "editor_id": 13,
      "message_received": "ห้องนี้ค่ะ",
      "slice_count": 4,
      "slices": " |ต่อไปปิ่น |ช่|องนี้ค่ะ |",
      "edit_duration": 2.294,
      "edit_duration_all": 9.543,
      "is_forceout": false
    },
    {
      "message_id": 403,
      "editor_id": 13,
      "message_received": "อะไรเอ่ย",
      "slice_count": 1,
      "slices": "อะไรเอ่ย|",
      "edit_duration": 7.678,
      "edit_duration_all": 7.678,
      "is_forceout": false
    },
    {
      "message_id": 404,
      "editor_id": 13,
      "message_received": "สัมพัทธ์ช่องนี้เท่าไร",
      "slice_count": 3,
      "slices": " |ความถี่|สัมพัทธ์ช่องนี้เท่าไร |",
      "edit_duration": 5.185,
      "edit_duration_all": 8.36,
      "is_forceout": false
    },
    {
      "message_id": 405,
      "editor_id": 13,
      "message_received": "ข้างบนเท่าไร",
      "slice_count": 1,
      "slices": "ข้างบนเท่าไร|",
      "edit_duration": 8.237,
      "edit_duration_all": 8.237,
      "is_forceout": false
    },
    {
      "message_id": 406,
      "editor_id": 13,
      "message_received": "ความถี่ 40 ความถี่คือเท่าไร",
      "slice_count": 3,
      "slices": " |ดูความถี่สิ |ความถี่คือเท่าไร|",
      "edit_duration": 5.205,
      "edit_duration_all": 11.807,
      "is_forceout": false
    },
    {
      "message_id": 407,
      "editor_id": 13,
      "message_received": "ความถี่ช่องนี้",
      "slice_count": 2,
      "slices": " |ความถี่ช่องนี้|",
      "edit_duration": 8.876,
      "edit_duration_all": 9.77,
      "is_forceout": false
    },
    {
      "message_id": 408,
      "editor_id": 13,
      "message_received": "มันไม่ใช่เลข 7 นะ",
      "slice_count": 1,
      "slices": "มันไม่ใช่เลข 7 นะ |",
      "edit_duration": 3.053,
      "edit_duration_all": 3.053,
      "is_forceout": false
    },
    {
      "message_id": 409,
      "editor_id": 13,
      "message_received": "แสดงว่าสายตาสั้นอยู่ 2 คนน่ะห้องนี้",
      "slice_count": 2,
      "slices": "แสดงว่าสายตาสั้นอยู่ 2 คนนะใน|ห้องนี้|",
      "edit_duration": 3.606,
      "edit_duration_all": 4.532,
      "is_forceout": false
    },
    {
      "message_id": 410,
      "editor_id": 13,
      "message_received": "เท่าไร",
      "slice_count": 1,
      "slices": "เท่าไร |",
      "edit_duration": 2.892,
      "edit_duration_all": 2.892,
      "is_forceout": false
    },
    {
      "message_id": 411,
      "editor_id": 13,
      "message_received": "166 ข้างบน",
      "slice_count": 1,
      "slices": "คือ 6 6 ข้างบน|",
      "edit_duration": 12.089,
      "edit_duration_all": 12.089,
      "is_forceout": false
    },
    {
      "message_id": 412,
      "editor_id": 13,
      "message_received": "ไปเท่าไร",
      "slice_count": 2,
      "slices": "เป็น 6 ข้างล่าง เป็น|เท่าไร|",
      "edit_duration": 10.38,
      "edit_duration_all": 12.224,
      "is_forceout": false
    },
    {
      "message_id": 413,
      "editor_id": 13,
      "message_received": "ข้างล่างเป็น 60",
      "slice_count": 2,
      "slices": " |ข้างล่างเป็น 60|",
      "edit_duration": 9.558,
      "edit_duration_all": 10.801,
      "is_forceout": false
    },
    {
      "message_id": 414,
      "editor_id": 13,
      "message_received": "มาพี่อุ้ม",
      "slice_count": 2,
      "slices": " |มาพี่อุ้ม|",
      "edit_duration": 7.428,
      "edit_duration_all": 8.229,
      "is_forceout": false
    },
    {
      "message_id": 415,
      "editor_id": 13,
      "message_received": "1 ลูกเท่านี้แถวนี้ก่อนเท่าไร",
      "slice_count": 4,
      "slices": " |1 |ลูกเท่านี้ |แถวนี้ก่อนเท่าไร|",
      "edit_duration": 2.182,
      "edit_duration_all": 5.393,
      "is_forceout": false
    },
    {
      "message_id": 416,
      "editor_id": 13,
      "message_received": "วันนี้ตัวนี้",
      "slice_count": 1,
      "slices": "วันนี้ตัวนี้|",
      "edit_duration": 2.707,
      "edit_duration_all": 2.707,
      "is_forceout": false
    },
    {
      "message_id": 417,
      "editor_id": 13,
      "message_received": "ว่างเหรอ",
      "slice_count": 2,
      "slices": " |ครูบังเหรอ|",
      "edit_duration": 1.8,
      "edit_duration_all": 6.099,
      "is_forceout": false
    },
    {
      "message_id": 418,
      "editor_id": 13,
      "message_received": "วันที่เท่าไร",
      "slice_count": 2,
      "slices": " อันนี้|เท่าไร|",
      "edit_duration": 7.672,
      "edit_duration_all": 8.361,
      "is_forceout": false
    },
    {
      "message_id": 419,
      "editor_id": 13,
      "message_received": "ข้างล่าง 60 เก่งมากนะคะ",
      "slice_count": 1,
      "slices": "ข้างล่าง 60 เก่งมากนะคะ |",
      "edit_duration": 5.753,
      "edit_duration_all": 5.753,
      "is_forceout": false
    },
    {
      "message_id": 420,
      "editor_id": 13,
      "message_received": "พี่บอมออกมา",
      "slice_count": 1,
      "slices": "พี่บอมออกมา |",
      "edit_duration": 1.976,
      "edit_duration_all": 1.976,
      "is_forceout": false
    },
    {
      "message_id": 421,
      "editor_id": 13,
      "message_received": "พี่บอมสุดท้ายลูกแถวสุดท้าย",
      "slice_count": 3,
      "slices": "พี่บอมออกมา พี่บอม|สุดท้ายลูก |แถวสุดท้าย|",
      "edit_duration": 4.599,
      "edit_duration_all": 6.388,
      "is_forceout": false
    },
    {
      "message_id": 422,
      "editor_id": 13,
      "message_received": "ความถี่สัมพัทธ์อันนี้คืออะไร",
      "slice_count": 2,
      "slices": " |ความถี่สัมพัทธ์อันนี้คืออะไร |",
      "edit_duration": 3.256,
      "edit_duration_all": 4.067,
      "is_forceout": false
    },
    {
      "message_id": 423,
      "editor_id": 13,
      "message_received": "60 เยี่ยม",
      "slice_count": 2,
      "slices": "1 |60 เยี่ยม |",
      "edit_duration": 3.095,
      "edit_duration_all": 3.564,
      "is_forceout": false
    },
    {
      "message_id": 424,
      "editor_id": 13,
      "message_received": "ยอดตกใจไหมขนาดนอนหลับตอนที่กูสอนน่ะแล้วทำไมตอบได้",
      "slice_count": 4,
      "slices": "เพียว |ตกใจไหม |ขนาดนอนหลับตอนที่ครู|สอนน่ะแล้วทำไมตอบได้|",
      "edit_duration": 2.594,
      "edit_duration_all": 10.514,
      "is_forceout": false
    },
    {
      "message_id": 425,
      "editor_id": 13,
      "message_received": "เหนื่อยมากเลยเก่งมากแสดงว่านอนฟังใช่ไหมลูกนอนฟังอยู่ OK",
      "slice_count": 5,
      "slices": " |เก่ง|มากเลย |เก่งมาก |แสดงว่านอนฟังใช่ไหมลูกนอนฟังอยู่ |",
      "edit_duration": 2.902,
      "edit_duration_all": 10.468,
      "is_forceout": false
    },
    {
      "message_id": 426,
      "editor_id": 13,
      "message_received": "เข้าใจนะ",
      "slice_count": 2,
      "slices": "โอเค |เข้าใจนะ|",
      "edit_duration": 9.443,
      "edit_duration_all": 10.167,
      "is_forceout": false
    },
    {
      "message_id": 427,
      "editor_id": 13,
      "message_received": "เข้าใจหรือยัง",
      "slice_count": 1,
      "slices": "เข้าใจหรือยัง|",
      "edit_duration": 6.806,
      "edit_duration_all": 6.806,
      "is_forceout": false
    },
    {
      "message_id": 428,
      "editor_id": 13,
      "message_received": "ความถี่สัมพัทธ์หมายถึง",
      "slice_count": 4,
      "slices": " |ช่อง|ความถี่สัมพัทธ์ |หมายถึง|",
      "edit_duration": 4.375,
      "edit_duration_all": 9.323,
      "is_forceout": false
    },
    {
      "message_id": 429,
      "editor_id": 13,
      "message_received": "อัตราส่วนนะคะอัตราส่วนของอะไร",
      "slice_count": 3,
      "slices": " |อัตราส่วนนะคะ| อัตราส่วนของอะไร|",
      "edit_duration": 6.317,
      "edit_duration_all": 7.73,
      "is_forceout": false
    },
    {
      "message_id": 430,
      "editor_id": 13,
      "message_received": "อักษรที่อยู่ข้างบนคือความถี่",
      "slice_count": 3,
      "slices": " |อัตราส่วน|ที่อยู่ข้างบนคือความถี่|",
      "edit_duration": 4.79,
      "edit_duration_all": 9.822,
      "is_forceout": false
    },
    {
      "message_id": 431,
      "editor_id": 13,
      "message_received": "บ้านของตัวเอง",
      "slice_count": 2,
      "slices": " |ของตัวเอง|",
      "edit_duration": 8.521,
      "edit_duration_all": 12.999,
      "is_forceout": false
    },
    {
      "message_id": 432,
      "editor_id": 13,
      "message_received": "สวนด้วยความถี่ทั้งหมด",
      "slice_count": 1,
      "slices": "สวนด้วยความถี่ทั้งหมด|",
      "edit_duration": 10.269,
      "edit_duration_all": 10.269,
      "is_forceout": false
    },
    {
      "message_id": 433,
      "editor_id": 13,
      "message_received": "ของข้อมูลนะคะ",
      "slice_count": 1,
      "slices": "ของข้อมูลนะคะ |",
      "edit_duration": 8.407,
      "edit_duration_all": 8.407,
      "is_forceout": false
    },
    {
      "message_id": 434,
      "editor_id": 13,
      "message_received": "มีข้อมูลเท่าไร",
      "slice_count": 1,
      "slices": "มีข้อมูลเท่าไร|",
      "edit_duration": 6.555,
      "edit_duration_all": 6.555,
      "is_forceout": false
    },
    {
      "message_id": 435,
      "editor_id": 13,
      "message_received": "จะเป็นเศษส่วนได้เขียนเป็นทศนิยมได้",
      "slice_count": 4,
      "slices": " |เขียน|เป็นเศษส่วนได้ |เขียนเป็นทศนิยมได้|",
      "edit_duration": 1.348,
      "edit_duration_all": 6.185,
      "is_forceout": false
    },
    {
      "message_id": 436,
      "editor_id": 13,
      "message_received": "ที่นี่มา True รับ 1",
      "slice_count": 2,
      "slices": " |ที่นี่มาดูอีกคอลัมน์|",
      "edit_duration": 2.716,
      "edit_duration_all": 10.276,
      "is_forceout": false
    },
    {
      "message_id": 437,
      "editor_id": 13,
      "message_received": "ร้อยละของความถี่สัมพัทธ์",
      "slice_count": 2,
      "slices": "หนึ่ง |ร้อยละของความถี่สัมพัทธ์|",
      "edit_duration": 7.99,
      "edit_duration_all": 9.21,
      "is_forceout": false
    },
    {
      "message_id": 438,
      "editor_id": 13,
      "message_received": "อันนี้ใช้เครื่องคิดเลขพูดได้",
      "slice_count": 2,
      "slices": " |อันนี้ใช้เครื่องคิดเลขพูดได้|",
      "edit_duration": 5.024,
      "edit_duration_all": 6.098,
      "is_forceout": false
    },
    {
      "message_id": 439,
      "editor_id": 13,
      "message_received": "หรือว่าไม่ใช้ก็ได้",
      "slice_count": 1,
      "slices": "หรือว่าไม่ใช้ก็ได้|",
      "edit_duration": 4.138,
      "edit_duration_all": 4.138,
      "is_forceout": false
    },
    {
      "message_id": 440,
      "editor_id": 13,
      "message_received": "ใช้ตารางขุดคูณได้",
      "slice_count": 2,
      "slices": " |ใช้ตารางสูตรคูณได้|",
      "edit_duration": 1.317,
      "edit_duration_all": 6.315,
      "is_forceout": false
    },
    {
      "message_id": 441,
      "editor_id": 13,
      "message_received": "เข้าใจร้อยรักคืออะไร",
      "slice_count": 5,
      "slices": " |แต่ลูกจะต้อง|เข้าใจ|ร้อยละ|คืออะไร |",
      "edit_duration": 3.174,
      "edit_duration_all": 11.374,
      "is_forceout": false
    },
    {
      "message_id": 442,
      "editor_id": 13,
      "message_received": "ร้อยละคืออะไร",
      "slice_count": 2,
      "slices": "ร้อยละคืออะไร| |",
      "edit_duration": 6,
      "edit_duration_all": 7.55,
      "is_forceout": false
    },
    {
      "message_id": 443,
      "editor_id": 13,
      "message_received": "ร้อยละคือ 100 ใช่ไหมคะ",
      "slice_count": 2,
      "slices": "ร้อยละ คือ 100 ใช่ไหมคะ| |",
      "edit_duration": 4.312,
      "edit_duration_all": 5.416,
      "is_forceout": false
    },
    {
      "message_id": 444,
      "editor_id": 13,
      "message_received": "เอา 100 มาคูณ",
      "slice_count": 1,
      "slices": "เอา 100 มาคูณ|",
      "edit_duration": 3.387,
      "edit_duration_all": 3.387,
      "is_forceout": false
    },
    {
      "message_id": 445,
      "editor_id": 13,
      "message_received": "ละครกับค่าความถี่สัมพัทธ์",
      "slice_count": 3,
      "slices": " |มาคูณ|กับค่าความถี่สัมพัทธ์ |",
      "edit_duration": 0.848,
      "edit_duration_all": 4.947,
      "is_forceout": false
    },
    {
      "message_id": 446,
      "editor_id": 13,
      "message_received": "อันนี้เขาไม่นิยมใช่ไหม",
      "slice_count": 3,
      "slices": "อันนี้เขาใช้|ทศ|นิยมใช่ไหม|",
      "edit_duration": 5.84,
      "edit_duration_all": 8.817,
      "is_forceout": false
    },
    {
      "message_id": 447,
      "editor_id": 13,
      "message_received": "เอาค่านี้",
      "slice_count": 2,
      "slices": " |เอาค่านี้|",
      "edit_duration": 7.145,
      "edit_duration_all": 10.483,
      "is_forceout": false
    },
    {
      "message_id": 448,
      "editor_id": 13,
      "message_received": "0.03 3",
      "slice_count": 1,
      "slices": "0.033|",
      "edit_duration": 8.777,
      "edit_duration_all": 8.777,
      "is_forceout": false
    },
    {
      "message_id": 449,
      "editor_id": 13,
      "message_received": "เอาไปคูณด้วย 100",
      "slice_count": 1,
      "slices": "เอาไปคูณด้วย 100|",
      "edit_duration": 5.626,
      "edit_duration_all": 5.626,
      "is_forceout": false
    },
    {
      "message_id": 450,
      "editor_id": 13,
      "message_received": "ลูกไม่ต้องไปคิดมากอันนี้น่ะ",
      "slice_count": 2,
      "slices": " |ลูกไม่ต้องไปคิดมากอันนี้น่ะ|",
      "edit_duration": 2.504,
      "edit_duration_all": 3.636,
      "is_forceout": false
    },
    {
      "message_id": 451,
      "editor_id": 13,
      "message_received": "ถ้าเราหาได้ค่านี้แล้ว",
      "slice_count": 2,
      "slices": " |ถ้าเราหาได้ค่านี้แล้ว |",
      "edit_duration": 1.187,
      "edit_duration_all": 1.816,
      "is_forceout": false
    },
    {
      "message_id": 452,
      "editor_id": 13,
      "message_received": "อะไรก็ตามที่คุณได้ 100 ใช่ไหมทศนิยม",
      "slice_count": 2,
      "slices": "อะไรก็ตามที่คุณได้ 100 ใช่ไหม |ทศนิยม|",
      "edit_duration": 3.179,
      "edit_duration_all": 3.786,
      "is_forceout": false
    },
    {
      "message_id": 453,
      "editor_id": 13,
      "message_received": "เราแค่หยิบเลื่อนจุดไปเลื่อนไปทางไหนโลก",
      "slice_count": 3,
      "slices": " |เราแค่หยิบเลื่อนจุดไป |เลื่อนไปทางไหน|",
      "edit_duration": 0.232,
      "edit_duration_all": 7.312,
      "is_forceout": false
    },
    {
      "message_id": 454,
      "editor_id": 13,
      "message_received": "ไปฝั่งขวามือนะ",
      "slice_count": 2,
      "slices": "ลูก เลื่อน|ไปฝั่งขวามือนะ|",
      "edit_duration": 5.409,
      "edit_duration_all": 6.787,
      "is_forceout": false
    },
    {
      "message_id": 455,
      "editor_id": 13,
      "message_received": "ไปทางนี้",
      "slice_count": 1,
      "slices": "ไปทางนี้|",
      "edit_duration": 5.287,
      "edit_duration_all": 5.287,
      "is_forceout": false
    },
    {
      "message_id": 456,
      "editor_id": 13,
      "message_received": "จากจุดนี้",
      "slice_count": 2,
      "slices": " |จากจุดนี้|",
      "edit_duration": 3.166,
      "edit_duration_all": 3.998,
      "is_forceout": false
    },
    {
      "message_id": 457,
      "editor_id": 13,
      "message_received": "100 มี 0 กี่ตัว",
      "slice_count": 2,
      "slices": " |100 มี 0 กี่ตัว |",
      "edit_duration": 2.004,
      "edit_duration_all": 2.512,
      "is_forceout": false
    },
    {
      "message_id": 458,
      "editor_id": 13,
      "message_received": "100 มี 0 กี่ตัว",
      "slice_count": 1,
      "slices": "100 มี 0 กี่ตัว|",
      "edit_duration": 8.386,
      "edit_duration_all": 8.386,
      "is_forceout": false
    },
    {
      "message_id": 459,
      "editor_id": 13,
      "message_received": "100 Pure ตอบถูก",
      "slice_count": 1,
      "slices": "100 Pure ตอบถูก|",
      "edit_duration": 5.331,
      "edit_duration_all": 5.331,
      "is_forceout": false
    },
    {
      "message_id": 460,
      "editor_id": 13,
      "message_received": "เดี๋ยวหยุดตอบ",
      "slice_count": 1,
      "slices": "เดี๋ยวหยุดตอบ|",
      "edit_duration": 4.018,
      "edit_duration_all": 4.018,
      "is_forceout": false
    },
    {
      "message_id": 461,
      "editor_id": 13,
      "message_received": "หาเพื่อน",
      "slice_count": 1,
      "slices": "หาเพื่อน |",
      "edit_duration": 2.614,
      "edit_duration_all": 2.614,
      "is_forceout": false
    },
    {
      "message_id": 462,
      "editor_id": 13,
      "message_received": "100 มี 0 กี่ตัว",
      "slice_count": 1,
      "slices": "100 มี 0 กี่ตัว|",
      "edit_duration": 12.003,
      "edit_duration_all": 12.003,
      "is_forceout": true
    },
    {
      "message_id": 463,
      "editor_id": 13,
      "message_received": "100 ตัว",
      "slice_count": 1,
      "slices": "100 ตัว|",
      "edit_duration": 9.538,
      "edit_duration_all": 9.538,
      "is_forceout": true
    },
    {
      "message_id": 464,
      "editor_id": 13,
      "message_received": "คบกี่ครั้ง",
      "slice_count": 1,
      "slices": "คบกี่ครั้ง|",
      "edit_duration": 11.079,
      "edit_duration_all": 11.079,
      "is_forceout": true
    },
    {
      "message_id": 465,
      "editor_id": 13,
      "message_received": "มันง่ายมากใช่",
      "slice_count": 1,
      "slices": "มันง่ายมากใช่|",
      "edit_duration": 4.01,
      "edit_duration_all": 4.01,
      "is_forceout": true
    },
    {
      "message_id": 466,
      "editor_id": 13,
      "message_received": "ไม่กูถามว่า 100 มี 0 กี่ตัว",
      "slice_count": 1,
      "slices": "ไม่กูถามว่า 100 มี 0 กี่ตัว|",
      "edit_duration": 4.015,
      "edit_duration_all": 4.015,
      "is_forceout": true
    },
    {
      "message_id": 467,
      "editor_id": 13,
      "message_received": "ระบบสุริยะมีกี่ครั้งศูนย์มีกี่ตัว",
      "slice_count": 1,
      "slices": "ระบบสุริยะมีกี่ครั้งศูนย์มีกี่ตัว|",
      "edit_duration": 4.025,
      "edit_duration_all": 4.025,
      "is_forceout": true
    },
    {
      "message_id": 468,
      "editor_id": 13,
      "message_received": "มีเท่าไร",
      "slice_count": 1,
      "slices": "มีเท่าไร|",
      "edit_duration": 4.014,
      "edit_duration_all": 4.014,
      "is_forceout": true
    },
    {
      "message_id": 469,
      "editor_id": 13,
      "message_received": "0/0 นัดมีเท่าไร",
      "slice_count": 1,
      "slices": "0/0 นัดมีเท่าไร|",
      "edit_duration": 4.012,
      "edit_duration_all": 4.012,
      "is_forceout": true
    },
    {
      "message_id": 470,
      "editor_id": 13,
      "message_received": "2 นะคะ",
      "slice_count": 1,
      "slices": "2 นะคะ |",
      "edit_duration": 4.012,
      "edit_duration_all": 4.012,
      "is_forceout": true
    },
    {
      "message_id": 471,
      "editor_id": 13,
      "message_received": "0 2 ครั้ง",
      "slice_count": 1,
      "slices": "0 2 ครั้ง|",
      "edit_duration": 4.013,
      "edit_duration_all": 4.013,
      "is_forceout": true
    },
    {
      "message_id": 472,
      "editor_id": 13,
      "message_received": "ศูนย์ดีเท่ากับ 2 ครั้งนั้นนี่",
      "slice_count": 1,
      "slices": "ศูนย์ดีเท่ากับ 2 ครั้งนั้นนี่|",
      "edit_duration": 4.016,
      "edit_duration_all": 4.016,
      "is_forceout": true
    },
    {
      "message_id": 473,
      "editor_id": 13,
      "message_received": "จุดทศนิยมเลื่อนไป 2 ครั้ง",
      "slice_count": 1,
      "slices": "จุดทศนิยมเลื่อนไป 2 ครั้ง|",
      "edit_duration": 4.014,
      "edit_duration_all": 4.014,
      "is_forceout": true
    },
    {
      "message_id": 474,
      "editor_id": 13,
      "message_received": "0.033",
      "slice_count": 1,
      "slices": "0.033|",
      "edit_duration": 4.012,
      "edit_duration_all": 4.012,
      "is_forceout": true
    },
    {
      "message_id": 475,
      "editor_id": 13,
      "message_received": "จากเดิมมันอยู่หน้าเล็กสุดตรงนี้ใช่ไหมลูก",
      "slice_count": 1,
      "slices": "จากเดิมมันอยู่หน้าเล็กสุดตรงนี้ใช่ไหมลูก|",
      "edit_duration": 4.011,
      "edit_duration_all": 4.011,
      "is_forceout": true
    },
    {
      "message_id": 476,
      "editor_id": 13,
      "message_received": "ทั้งๆที่ 1 ไปอยู่ตรงนี้ใช่ไหม",
      "slice_count": 1,
      "slices": "ทั้ง ๆ ที่ 1 ไปอยู่ตรงนี้ใช่ไหม|",
      "edit_duration": 4.012,
      "edit_duration_all": 4.012,
      "is_forceout": true
    },
    {
      "message_id": 477,
      "editor_id": 13,
      "message_received": "ครั้งที่ 2 จุดทศนิยม",
      "slice_count": 1,
      "slices": "ครั้งที่ 2 จุดทศนิยม|",
      "edit_duration": 4.011,
      "edit_duration_all": 4.011,
      "is_forceout": true
    },
    {
      "message_id": 478,
      "editor_id": 13,
      "message_received": "มันก็เลยอยู่ตรงนี้",
      "slice_count": 1,
      "slices": "มันก็เลยอยู่ตรงนี้|",
      "edit_duration": 4.013,
      "edit_duration_all": 4.013,
      "is_forceout": true
    },
    {
      "message_id": 479,
      "editor_id": 13,
      "message_received": "ใช่คำตอบก็คือเท่ากับ 3.3",
      "slice_count": 1,
      "slices": "ใช่คำตอบก็คือเท่ากับ 3.3|",
      "edit_duration": 4.014,
      "edit_duration_all": 4.014,
      "is_forceout": true
    },
    {
      "message_id": 480,
      "editor_id": 13,
      "message_received": "อย่างไร",
      "slice_count": 1,
      "slices": "อย่างไร|",
      "edit_duration": 4.012,
      "edit_duration_all": 4.012,
      "is_forceout": true
    },
    {
      "message_id": 481,
      "editor_id": 13,
      "message_received": "ไม่ต้องไปคุยใช่ไหมคะ",
      "slice_count": 1,
      "slices": "ไม่ต้องไปคุยใช่ไหมคะ |",
      "edit_duration": 4.015,
      "edit_duration_all": 4.015,
      "is_forceout": true
    },
    {
      "message_id": 482,
      "editor_id": 13,
      "message_received": "ไม่ต้องกดเครื่องคิดเลขเลยถ้าเราเข้าใจ",
      "slice_count": 1,
      "slices": "ไม่ต้องกดเครื่องคิดเลขเลยถ้าเราเข้าใจ |",
      "edit_duration": 1.746,
      "edit_duration_all": 1.746,
      "is_forceout": false
    },
    {
      "message_id": 483,
      "editor_id": 13,
      "message_received": "ที่นี้ครูจะสอนอีกวิธีหนึ่ง",
      "slice_count": 1,
      "slices": "ที่นี้ครูจะสอนอีกวิธีหนึ่ง|",
      "edit_duration": 8.127,
      "edit_duration_all": 8.127,
      "is_forceout": false
    },
    {
      "message_id": 484,
      "editor_id": 13,
      "message_received": "เหมือนกันไหม",
      "slice_count": 2,
      "slices": " |เหมือนกันไหม|",
      "edit_duration": 4.186,
      "edit_duration_all": 5.144,
      "is_forceout": false
    },
    {
      "message_id": 485,
      "editor_id": 13,
      "message_received": "แถวที่ 2",
      "slice_count": 2,
      "slices": " |แถวที่ 2|",
      "edit_duration": 3.206,
      "edit_duration_all": 4.113,
      "is_forceout": false
    },
    {
      "message_id": 486,
      "editor_id": 13,
      "message_received": "ได้ข่าวมาเท่านี้ถูกไหม",
      "slice_count": 4,
      "slices": " |ได้ค่า ออก|มาเท่านี้ |ถูกไหม|",
      "edit_duration": 1.086,
      "edit_duration_all": 6.5,
      "is_forceout": false
    },
    {
      "message_id": 487,
      "editor_id": 13,
      "message_received": "0.67",
      "slice_count": 3,
      "slices": " |0.6 |7|",
      "edit_duration": 3.26,
      "edit_duration_all": 5.966,
      "is_forceout": false
    },
    {
      "message_id": 488,
      "editor_id": 13,
      "message_received": "ไม่ใช่ 0.6",
      "slice_count": 2,
      "slices": " |ไม่ใช่ 0.06|",
      "edit_duration": 2.761,
      "edit_duration_all": 7.12,
      "is_forceout": false
    },
    {
      "message_id": 489,
      "editor_id": 13,
      "message_received": "เราเลื่อนไปทศนิยม 2 จุด",
      "slice_count": 2,
      "slices": "7 |เราเลื่อนไปทศนิยม 2 จุด|",
      "edit_duration": 4.652,
      "edit_duration_all": 5.833,
      "is_forceout": false
    },
    {
      "message_id": 490,
      "editor_id": 13,
      "message_received": "2 ครั้ง",
      "slice_count": 2,
      "slices": " |2 ครั้ง|",
      "edit_duration": 3.482,
      "edit_duration_all": 4.57,
      "is_forceout": false
    },
    {
      "message_id": 491,
      "editor_id": 13,
      "message_received": "ก็กลายเป็น 6.7",
      "slice_count": 2,
      "slices": " |ก็กลายเป็น 6.7 |",
      "edit_duration": 1.255,
      "edit_duration_all": 1.937,
      "is_forceout": false
    },
    {
      "message_id": 492,
      "editor_id": 13,
      "message_received": "เข้าใจแล้วนะ",
      "slice_count": 1,
      "slices": "เข้าใจแล้วนะ|",
      "edit_duration": 3.705,
      "edit_duration_all": 3.705,
      "is_forceout": false
    },
    {
      "message_id": 493,
      "editor_id": 13,
      "message_received": "รู้แล้วเข้าใจ",
      "slice_count": 2,
      "slices": " |ดูแล้วเข้าใจ|",
      "edit_duration": 1.777,
      "edit_duration_all": 5.156,
      "is_forceout": false
    },
    {
      "message_id": 494,
      "editor_id": 13,
      "message_received": "พี่อิ๋วดูแล้วเข้าใจง่ายมาก",
      "slice_count": 1,
      "slices": "พี่อิ๋วดูแล้วเข้าใจง่ายมาก |",
      "edit_duration": 2.885,
      "edit_duration_all": 2.885,
      "is_forceout": false
    },
    {
      "message_id": 495,
      "editor_id": 13,
      "message_received": "อันนี้ในกรณีที่เราหาเรามาเป็นทศนิยม",
      "slice_count": 1,
      "slices": "อันนี้ในกรณีที่เราหาเรามาเป็นทศนิยม |",
      "edit_duration": 1.92,
      "edit_duration_all": 1.92,
      "is_forceout": false
    },
    {
      "message_id": 496,
      "editor_id": 13,
      "message_received": "ถ้ามันง่ายๆลูก",
      "slice_count": 1,
      "slices": "ถ้ามันง่าย ๆ ลูก|",
      "edit_duration": 9.387,
      "edit_duration_all": 9.387,
      "is_forceout": true
    },
    {
      "message_id": 497,
      "editor_id": 13,
      "message_received": "อันนี้แบบฝึกเดี๋ยวให้ทำลงในสมุดนะคะตัวนี้",
      "slice_count": 1,
      "slices": "อันนี้แบบฝึกเดี๋ยวให้ทำลงในสมุดนะคะ ตัวนี้|",
      "edit_duration": 4.013,
      "edit_duration_all": 4.013,
      "is_forceout": true
    },
    {
      "message_id": 498,
      "editor_id": 13,
      "message_received": "ความถี่สะสม",
      "slice_count": 1,
      "slices": "ความถี่สะสม|",
      "edit_duration": 4.011,
      "edit_duration_all": 4.011,
      "is_forceout": true
    },
    {
      "message_id": 499,
      "editor_id": 13,
      "message_received": "แถวที่ 1 เท่าไหร่ครับพี่บอมเท่าไร",
      "slice_count": 1,
      "slices": "แถวที่ 1 เท่าไหร่ครับ พี่บอมเท่าไร|",
      "edit_duration": 4.014,
      "edit_duration_all": 4.014,
      "is_forceout": true
    },
    {
      "message_id": 500,
      "editor_id": 13,
      "message_received": "ช่วงนี้",
      "slice_count": 1,
      "slices": "ช่วงนี้|",
      "edit_duration": 4.013,
      "edit_duration_all": 4.013,
      "is_forceout": true
    },
    {
      "message_id": 501,
      "editor_id": 13,
      "message_received": "เข้าแถวแรก",
      "slice_count": 1,
      "slices": "เข้าแถวแรก|",
      "edit_duration": 4.026,
      "edit_duration_all": 4.026,
      "is_forceout": true
    },
    {
      "message_id": 502,
      "editor_id": 13,
      "message_received": "ท้องเก่งมาก",
      "slice_count": 1,
      "slices": "ท้องเก่งมาก|",
      "edit_duration": 4.015,
      "edit_duration_all": 4.015,
      "is_forceout": true
    },
    {
      "message_id": 503,
      "editor_id": 13,
      "message_received": "เดี๋ยวนะเดี๋ยวกูจะเขียนให้ดู",
      "slice_count": 1,
      "slices": "เดี๋ยวนะเดี๋ยวกูจะเขียนให้ดู |",
      "edit_duration": 1.616,
      "edit_duration_all": 1.616,
      "is_forceout": false
    },
    {
      "message_id": 504,
      "editor_id": 13,
      "message_received": "จะแกล้งเพื่อนหรือพี่เพียว",
      "slice_count": 1,
      "slices": "จะแกล้งเพื่อนหรือพี่เพียว |",
      "edit_duration": 2.114,
      "edit_duration_all": 2.114,
      "is_forceout": false
    },
    {
      "message_id": 505,
      "editor_id": 13,
      "message_received": "ให้พี่บอมตอบคนเดียวใช่ไหม",
      "slice_count": 1,
      "slices": "ให้พี่บอมตอบคนเดียวใช่ไหม |",
      "edit_duration": 1.358,
      "edit_duration_all": 1.358,
      "is_forceout": false
    },
    {
      "message_id": 506,
      "editor_id": 13,
      "message_received": "ตรงนี้คือ 2",
      "slice_count": 1,
      "slices": "ตรงนี้ คือ 2 |",
      "edit_duration": 2.655,
      "edit_duration_all": 2.655,
      "is_forceout": false
    },
    {
      "message_id": 507,
      "editor_id": 13,
      "message_received": "ที่พักแถวที่ 2 คือเท่าไหร่บอล",
      "slice_count": 1,
      "slices": "แถวที่ 2 คือเท่าไหร่บอล|",
      "edit_duration": 7.669,
      "edit_duration_all": 7.669,
      "is_forceout": false
    },
    {
      "message_id": 508,
      "editor_id": 13,
      "message_received": "หน้าบวกกับข้างบนตัวนี้",
      "slice_count": 1,
      "slices": "หน้าบวกกับข้างบนตัวนี้|",
      "edit_duration": 4.411,
      "edit_duration_all": 4.411,
      "is_forceout": false
    },
    {
      "message_id": 509,
      "editor_id": 13,
      "message_received": "ลงกับ 2 เป็นเท่าไร",
      "slice_count": 3,
      "slices": " |รวม|กับ 2 เป็นเท่าไร|",
      "edit_duration": 1.72,
      "edit_duration_all": 5.402,
      "is_forceout": false
    },
    {
      "message_id": 510,
      "editor_id": 13,
      "message_received": "8",
      "slice_count": 2,
      "slices": " |เป็น 8|",
      "edit_duration": 3.744,
      "edit_duration_all": 6.733,
      "is_forceout": false
    },
    {
      "message_id": 511,
      "editor_id": 13,
      "message_received": "ตกใจ",
      "slice_count": 1,
      "slices": " ตกใจ|",
      "edit_duration": 5.277,
      "edit_duration_all": 5.277,
      "is_forceout": false
    },
    {
      "message_id": 512,
      "editor_id": 13,
      "message_received": "เอาใหม่เท่าไหร่นะไป",
      "slice_count": 2,
      "slices": " |เอาใหม่เท่าไหร่นะไป|",
      "edit_duration": 2.99,
      "edit_duration_all": 4.674,
      "is_forceout": false
    },
    {
      "message_id": 513,
      "editor_id": 13,
      "message_received": "2 + 5",
      "slice_count": 2,
      "slices": " |ดี ๆ  2 + 5|",
      "edit_duration": 1.107,
      "edit_duration_all": 8.769,
      "is_forceout": false
    },
    {
      "message_id": 514,
      "editor_id": 13,
      "message_received": "ขอเบอร์หน่อยขอเบอร์หน่อยบอม",
      "slice_count": 2,
      "slices": " |ขอเบอร์มือหน่อย ขอมือหน่อยบอม|",
      "edit_duration": 2.432,
      "edit_duration_all": 10.127,
      "is_forceout": false
    },
    {
      "message_id": 515,
      "editor_id": 13,
      "message_received": "amelie ๆเพื่อนๆช่วยหน่อยซิ",
      "slice_count": 3,
      "slices": " |ๆ เพื่อน ๆ |ช่วยหน่อย|",
      "edit_duration": 6.637,
      "edit_duration_all": 12.311,
      "is_forceout": false
    },
    {
      "message_id": 516,
      "editor_id": 13,
      "message_received": "ใช่",
      "slice_count": 1,
      "slices": "สิใช่|",
      "edit_duration": 11.003,
      "edit_duration_all": 11.003,
      "is_forceout": false
    },
    {
      "message_id": 517,
      "editor_id": 13,
      "message_received": "เท่ากับ 7 นะคะ",
      "slice_count": 1,
      "slices": "เท่ากับ 7 นะคะ |",
      "edit_duration": 9.339,
      "edit_duration_all": 9.339,
      "is_forceout": false
    },
    {
      "message_id": 518,
      "editor_id": 13,
      "message_received": "แถวนี้เท่าไร",
      "slice_count": 1,
      "slices": "แถวนี้เท่าไร|",
      "edit_duration": 3,
      "edit_duration_all": 3,
      "is_forceout": false
    },
    {
      "message_id": 519,
      "editor_id": 13,
      "message_received": "เพียว",
      "slice_count": 2,
      "slices": " |เพียว |",
      "edit_duration": 2.294,
      "edit_duration_all": 2.708,
      "is_forceout": false
    },
    {
      "message_id": 520,
      "editor_id": 13,
      "message_received": "7 + 8",
      "slice_count": 1,
      "slices": "7 + 8 |",
      "edit_duration": 2.557,
      "edit_duration_all": 2.557,
      "is_forceout": false
    },
    {
      "message_id": 521,
      "editor_id": 13,
      "message_received": "15 นะคะ",
      "slice_count": 1,
      "slices": "15 นะคะ |",
      "edit_duration": 4.451,
      "edit_duration_all": 4.451,
      "is_forceout": false
    },
    {
      "message_id": 522,
      "editor_id": 13,
      "message_received": "มีเพื่อนหลายคน",
      "slice_count": 1,
      "slices": "มีเพื่อนหลายคน|",
      "edit_duration": 6.448,
      "edit_duration_all": 6.448,
      "is_forceout": false
    },
    {
      "message_id": 523,
      "editor_id": 13,
      "message_received": "บางคนเขาตอบเลยเขาบอกภาพแล้วเขาตอบเลย",
      "slice_count": 2,
      "slices": "นะคะ |บางคนเขาตอบเลยเขาบอกภาพแล้วเขาตอบเลย|",
      "edit_duration": 3.21,
      "edit_duration_all": 4.369,
      "is_forceout": false
    },
    {
      "message_id": 524,
      "editor_id": 13,
      "message_received": "เขามีวิธีคิดนะ",
      "slice_count": 2,
      "slices": " |เขามีวิธีคิดนะ|",
      "edit_duration": 2.543,
      "edit_duration_all": 2.965,
      "is_forceout": false
    },
    {
      "message_id": 525,
      "editor_id": 13,
      "message_received": "คิดคืออะไรไม่ได้ตอบได้",
      "slice_count": 4,
      "slices": " |คิดคืออะไร |มันจะ|ตอบได้เร็ว |",
      "edit_duration": 0.129,
      "edit_duration_all": 16.014,
      "is_forceout": true
    },
    {
      "message_id": 526,
      "editor_id": 13,
      "message_received": "2/10",
      "slice_count": 2,
      "slices": "เอาไปรวมแล้วเท่ากับ 10 ||",
      "edit_duration": 8.29,
      "edit_duration_all": 12.505,
      "is_forceout": false
    },
    {
      "message_id": 527,
      "editor_id": 13,
      "message_received": "ออกไป 250 ใช่ไหมเพราะฉะนั้นมันก็เลยกลายเป็น 10",
      "slice_count": 1,
      "slices": "ออกไป 250 ใช่ไหมเพราะฉะนั้นมันก็เลยกลายเป็น 1|",
      "edit_duration": 5.633,
      "edit_duration_all": 5.633,
      "is_forceout": false
    },
    {
      "message_id": 528,
      "editor_id": 13,
      "message_received": "จะไปจับคู่ 10 ไม่ได้",
      "slice_count": 3,
      "slices": "5 |จะไปจับคู่ 10 ให้ไ|ด้|",
      "edit_duration": 1.904,
      "edit_duration_all": 5.883,
      "is_forceout": false
    },
    {
      "message_id": 529,
      "editor_id": 13,
      "message_received": "อันนี้ทำเอง",
      "slice_count": 2,
      "slices": " |อันนี้ทำเอง|",
      "edit_duration": 3.47,
      "edit_duration_all": 4.362,
      "is_forceout": false
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    {
      "message_id": 530,
      "editor_id": 13,
      "message_received": "เวรดึกไม่ให้ทำเอง",
      "slice_count": 3,
      "slices": " |เดี๋ยวทำเอง เดี๋ยวจะให้ทำเอง ||",
      "edit_duration": 1.135,
      "edit_duration_all": 16.013,
      "is_forceout": true
    },
    {
      "message_id": 531,
      "editor_id": 13,
      "message_received": "อันนี้เข้าใจแล้วนะทำเองได้ไหมคะ",
      "slice_count": 2,
      "slices": "อั|นนี้เข้าใจแล้วนะทำเองได้ไหมคะ |",
      "edit_duration": 15.185,
      "edit_duration_all": 15.943,
      "is_forceout": false
    },
    {
      "message_id": 532,
      "editor_id": 13,
      "message_received": "ใครทำเองได้ยกมือ",
      "slice_count": 1,
      "slices": "ใครทำเองได้ยกมือ|",
      "edit_duration": 14.214,
      "edit_duration_all": 14.214,
      "is_forceout": false
    },
    {
      "message_id": 533,
      "editor_id": 13,
      "message_received": "ตาลูกตาทำไม่ได้เหรอ",
      "slice_count": 1,
      "slices": "ตาลูกตาทำไม่ได้เหรอ|",
      "edit_duration": 10.688,
      "edit_duration_all": 10.688,
      "is_forceout": false
    },
    {
      "message_id": 534,
      "editor_id": 13,
      "message_received": "ไม่ยกมือทำไม่ได้ทำได้ไหม",
      "slice_count": 1,
      "slices": "ไม่ยกมือทำไม่ได้ทำได้ไหม  |",
      "edit_duration": 6.745,
      "edit_duration_all": 6.745,
      "is_forceout": false
    },
    {
      "message_id": 535,
      "editor_id": 13,
      "message_received": "ใช่สุดท้ายช่องนี้จะเท่ากับ 50 ลูก",
      "slice_count": 1,
      "slices": "ใช่สุดท้ายช่องนี้จะเท่ากับ 50 ลูก|",
      "edit_duration": 7.118,
      "edit_duration_all": 7.118,
      "is_forceout": false
    },
    {
      "message_id": 536,
      "editor_id": 13,
      "message_received": "50 50 นะคะ",
      "slice_count": 1,
      "slices": "50 50 นะคะ |",
      "edit_duration": 4.42,
      "edit_duration_all": 4.42,
      "is_forceout": false
    },
    {
      "message_id": 537,
      "editor_id": 13,
      "message_received": "ชีวิตช่องนี้กูจะสอนอีก",
      "slice_count": 1,
      "slices": "ชีวิตช่องนี้กูจะสอนอีก |",
      "edit_duration": 5.159,
      "edit_duration_all": 5.159,
      "is_forceout": false
    },
    {
      "message_id": 538,
      "editor_id": 13,
      "message_received": "กูจะสอนอีกวิธีหนึ่งนะในข้อนี้",
      "slice_count": 2,
      "slices": "ครู|จะสอนอีกวิธีหนึ่งนะในข้อนี้|",
      "edit_duration": 3.355,
      "edit_duration_all": 4.311,
      "is_forceout": false
    },
    {
      "message_id": 539,
      "editor_id": 13,
      "message_received": "ความถี่สัมพัทธ์ตอนนี้เราไม่มีเครื่องคิดเลขนะลูก",
      "slice_count": 3,
      "slices": " อันนี้|ความถี่สัมพัทธ์ |ตอนนี้เราไม่มีเครื่องคิดเลขนะลูก|",
      "edit_duration": 2.486,
      "edit_duration_all": 5.012,
      "is_forceout": false
    },
    {
      "message_id": 540,
      "editor_id": 13,
      "message_received": "กูจะไม่ให้ลูกเขียนทศนิยม",
      "slice_count": 3,
      "slices": " |ครู|จะไม่ให้ลูกเขียนทศนิยม|",
      "edit_duration": 2.377,
      "edit_duration_all": 6.534,
      "is_forceout": false
    },
    {
      "message_id": 541,
      "editor_id": 13,
      "message_received": "จะให้ลูกใช้เขียนเศษส่วนในช่องความถี่สัมพัทธ์",
      "slice_count": 2,
      "slices": " |จะให้ลูกใช้เขียนเศษส่วนในช่องความถี่สัมพัทธ์ |",
      "edit_duration": 2.397,
      "edit_duration_all": 2.995,
      "is_forceout": false
    },
    {
      "message_id": 542,
      "editor_id": 13,
      "message_received": "ช่องแรกเท่ากับเท่าไหร่เอ่ย",
      "slice_count": 1,
      "slices": "ช่องแรกเท่ากับเท่าไรเอ่ย|",
      "edit_duration": 5.492,
      "edit_duration_all": 5.492,
      "is_forceout": false
    },
    {
      "message_id": 543,
      "editor_id": 13,
      "message_received": "ท้องส่วน",
      "slice_count": 3,
      "slices": " |2 |ส่วน|",
      "edit_duration": 3.569,
      "edit_duration_all": 7.821,
      "is_forceout": false
    },
    {
      "message_id": 544,
      "editor_id": 13,
      "message_received": "50",
      "slice_count": 1,
      "slices": " 50|",
      "edit_duration": 6.471,
      "edit_duration_all": 6.471,
      "is_forceout": false
    },
    {
      "message_id": 545,
      "editor_id": 13,
      "message_received": "จริงหรือเปล่าหรือยัง",
      "slice_count": 3,
      "slices": " |จริงหรือเปล่า ||",
      "edit_duration": 2.571,
      "edit_duration_all": 13.771,
      "is_forceout": false
    },
    {
      "message_id": 546,
      "editor_id": 13,
      "message_received": "ถึงยัง",
      "slice_count": 2,
      "slices": "เราต้องมาดูนะ ข้อมูลตรงนี้รวมหรือยัง ||",
      "edit_duration": 9.994,
      "edit_duration_all": 13.873,
      "is_forceout": false
    },
    {
      "message_id": 547,
      "editor_id": 13,
      "message_received": "ยังไม่รวม",
      "slice_count": 1,
      "slices": "ยังไม่รวม|",
      "edit_duration": 12.649,
      "edit_duration_all": 12.649,
      "is_forceout": false
    },
    {
      "message_id": 548,
      "editor_id": 13,
      "message_received": "จะต้องโดนเองเท่าไหร่คะ",
      "slice_count": 1,
      "slices": "จะต้องโดนเองเท่าไหร่คะ|",
      "edit_duration": 10.198,
      "edit_duration_all": 10.198,
      "is_forceout": false
    },
    {
      "message_id": 549,
      "editor_id": 13,
      "message_received": "2 + 5 เป็น",
      "slice_count": 1,
      "slices": "2 + 5 เป็น|",
      "edit_duration": 8.943,
      "edit_duration_all": 8.943,
      "is_forceout": false
    },
    {
      "message_id": 550,
      "editor_id": 13,
      "message_received": "2 + 5 เป็น 11",
      "slice_count": 1,
      "slices": "2 + 5 เป็น 11|",
      "edit_duration": 6.298,
      "edit_duration_all": 6.298,
      "is_forceout": false
    },
    {
      "message_id": 551,
      "editor_id": 13,
      "message_received": "15 15 + 16",
      "slice_count": 3,
      "slices": " |15 |15 + 16 |",
      "edit_duration": 1.449,
      "edit_duration_all": 3.012,
      "is_forceout": false
    },
    {
      "message_id": 552,
      "editor_id": 13,
      "message_received": "31",
      "slice_count": 1,
      "slices": "31|",
      "edit_duration": 5.915,
      "edit_duration_all": 5.915,
      "is_forceout": false
    },
    {
      "message_id": 553,
      "editor_id": 13,
      "message_received": "31 +",
      "slice_count": 2,
      "slices": " 31| +|",
      "edit_duration": 3.675,
      "edit_duration_all": 5.679,
      "is_forceout": false
    },
    {
      "message_id": 554,
      "editor_id": 13,
      "message_received": "40",
      "slice_count": 1,
      "slices": " 40 |",
      "edit_duration": 4.462,
      "edit_duration_all": 4.462,
      "is_forceout": false
    },
    {
      "message_id": 555,
      "editor_id": 13,
      "message_received": "42 + เอกเป็น 40",
      "slice_count": 2,
      "slices": "42 + 4 | |",
      "edit_duration": 6.405,
      "edit_duration_all": 8.217,
      "is_forceout": false
    },
    {
      "message_id": 556,
      "editor_id": 13,
      "message_received": "42 + 4",
      "slice_count": 2,
      "slices": "42 |+ 4|",
      "edit_duration": 5.111,
      "edit_duration_all": 6.657,
      "is_forceout": false
    },
    {
      "message_id": 557,
      "editor_id": 13,
      "message_received": "6",
      "slice_count": 2,
      "slices": " |6|",
      "edit_duration": 4.989,
      "edit_duration_all": 7.159,
      "is_forceout": false
    },
    {
      "message_id": 558,
      "editor_id": 13,
      "message_received": "646 เป็น 50 นะคะ",
      "slice_count": 3,
      "slices": " 6 46| เป็น 50| นะคะ |",
      "edit_duration": 3.537,
      "edit_duration_all": 5.215,
      "is_forceout": false
    },
    {
      "message_id": 559,
      "editor_id": 13,
      "message_received": "รวมเท่ากับ 50 เมื่อกี้พี่เพียวดาวแต่พี่เพียวยังไม่ได้เช็คข้อมูลนะลูก",
      "slice_count": 3,
      "slices": "รวมเท่ากับ 5|0 เมื่อกี้พี่เพียวเดา|แต่พี่เพียวยังไม่ได้เช็กข้อมูลนะลูก|",
      "edit_duration": 1.849,
      "edit_duration_all": 7.709,
      "is_forceout": false
    },
    {
      "message_id": 560,
      "editor_id": 13,
      "message_received": "วิธีการลูกจะต้องบวกไปเรื่อยๆคำตอบคือ 50 คือข้อมูลทั้งหมดที่เรามีถูกไหม",
      "slice_count": 8,
      "slices": " |วิธีการลูกจะต้องบวกไปเรื่อย ๆ| คำตอบ |คือ 50| คือ |ข้อมูลทั้งหมดที่เรามี |ถูกไหม| |",
      "edit_duration": 0.633,
      "edit_duration_all": 16.013,
      "is_forceout": true
    },
    {
      "message_id": 561,
      "editor_id": 13,
      "message_received": "เพราะฉะนั้นช่วงนี้เวลาลูกเขียนลูกจะต้องเขียนเป็นเศษส่วนเขียนอย่างไรคะข้างบนคือสอง",
      "slice_count": 1,
      "slices": "เพราะฉะนั้นช่วงนี้เวลาลูกเขียนลูกจะต้องเขียนเป็นเศษส่วนเขียนอย่างไรคะข้างบนคือสอง|",
      "edit_duration": 10.918,
      "edit_duration_all": 10.918,
      "is_forceout": false
    },
    {
      "message_id": 562,
      "editor_id": 13,
      "message_received": "ความถี่ของช่องแถวตัวเองถูกหรือเปล่าตัวนี้นะ",
      "slice_count": 1,
      "slices": "ความถี่ของช่องแถวตัวเองถูกหรือเปล่าตัวนี้นะ|",
      "edit_duration": 7.256,
      "edit_duration_all": 7.256,
      "is_forceout": false
    },
    {
      "message_id": 563,
      "editor_id": 13,
      "message_received": "หาด้วยเท่าไหร่นะ",
      "slice_count": 1,
      "slices": "หาด้วยเท่าไรนะ|",
      "edit_duration": 5.086,
      "edit_duration_all": 5.086,
      "is_forceout": false
    },
    {
      "message_id": 564,
      "editor_id": 13,
      "message_received": "ใช่หารด้วย 50",
      "slice_count": 3,
      "slices": " |ใช่ |หารด้วย 50 |",
      "edit_duration": 1.379,
      "edit_duration_all": 3.701,
      "is_forceout": false
    },
    {
      "message_id": 565,
      "editor_id": 13,
      "message_received": "ค่าอื่นๆทำเองได้",
      "slice_count": 2,
      "slices": "ค่าอื่น ๆ |ทำเองได้|",
      "edit_duration": 6.061,
      "edit_duration_all": 7.354,
      "is_forceout": false
    },
    {
      "message_id": 566,
      "editor_id": 13,
      "message_received": "แต่ครูจะมาสอนเทคนิคในการหาค่าร้อยละ",
      "slice_count": 2,
      "slices": " |แต่ครูจะมาสอนเทคนิคในการหาค่าร้อยละ|",
      "edit_duration": 2.993,
      "edit_duration_all": 4.089,
      "is_forceout": false
    },
    {
      "message_id": 567,
      "editor_id": 13,
      "message_received": "ความถี่สัมพัทธ์",
      "slice_count": 1,
      "slices": "ความถี่สัมพัทธ์|",
      "edit_duration": 8.937,
      "edit_duration_all": 8.937,
      "is_forceout": false
    },
    {
      "message_id": 568,
      "editor_id": 13,
      "message_received": "ดูนะ",
      "slice_count": 2,
      "slices": "นะลูก |ดูนะ |",
      "edit_duration": 5.785,
      "edit_duration_all": 6.2,
      "is_forceout": false
    },
    {
      "message_id": 569,
      "editor_id": 13,
      "message_received": "ตัวนี้คือ 2050 ถูกไหมความถี่",
      "slice_count": 3,
      "slices": "ตัวนี้คือ 2 ส่วน |50 ถูกไหม |ความถี่|",
      "edit_duration": 5.129,
      "edit_duration_all": 12.755,
      "is_forceout": false
    },
    {
      "message_id": 570,
      "editor_id": 13,
      "message_received": "สัมผัส",
      "slice_count": 1,
      "slices": "สัม|",
      "edit_duration": 11.626,
      "edit_duration_all": 11.626,
      "is_forceout": false
    },
    {
      "message_id": 571,
      "editor_id": 13,
      "message_received": "ถ้ามาเป็นช่องนี้",
      "slice_count": 2,
      "slices": "พัทธ์ |ถ้ามาเป็นช่องนี้|",
      "edit_duration": 9.952,
      "edit_duration_all": 13.629,
      "is_forceout": false
    },
    {
      "message_id": 572,
      "editor_id": 13,
      "message_received": "ค่าร้อยละคือ 100 ถูกไหม 100 เพราะฉะนั้น",
      "slice_count": 1,
      "slices": "ค่าร้อยละคือ 100 ถูกไหม 100 เพราะฉะนั้น|",
      "edit_duration": 8.511,
      "edit_duration_all": 8.511,
      "is_forceout": false
    },
    {
      "message_id": 573,
      "editor_id": 13,
      "message_received": "2050",
      "slice_count": 2,
      "slices": "2 ส่วน |50|",
      "edit_duration": 6.633,
      "edit_duration_all": 7.084,
      "is_forceout": false
    },
    {
      "message_id": 574,
      "editor_id": 13,
      "message_received": "เขียนแบบนี้เลยนะคะ",
      "slice_count": 1,
      "slices": "เขียนแบบนี้เลยนะคะ  |",
      "edit_duration": 5.558,
      "edit_duration_all": 5.558,
      "is_forceout": false
    },
    {
      "message_id": 575,
      "editor_id": 13,
      "message_received": "รับเขียนแบบนี้เลย",
      "slice_count": 2,
      "slices": "ค|รับเขียนแบบนี้เลย|",
      "edit_duration": 3.953,
      "edit_duration_all": 4.628,
      "is_forceout": false
    },
    {
      "message_id": 576,
      "editor_id": 13,
      "message_received": "คูณด้วย",
      "slice_count": 2,
      "slices": " |คูณด้วย|",
      "edit_duration": 3.599,
      "edit_duration_all": 4.99,
      "is_forceout": false
    },
    {
      "message_id": 577,
      "editor_id": 13,
      "message_received": "100",
      "slice_count": 1,
      "slices": " 100|",
      "edit_duration": 3.506,
      "edit_duration_all": 3.506,
      "is_forceout": false
    },
    {
      "message_id": 578,
      "editor_id": 13,
      "message_received": "คำตอบคือเท่าไร",
      "slice_count": 2,
      "slices": " |คำตอบคือเท่าไร |",
      "edit_duration": 0.624,
      "edit_duration_all": 1.817,
      "is_forceout": false
    },
    {
      "message_id": 579,
      "editor_id": 13,
      "message_received": "เริ่มแล้วจำนวนเยอะมากเลย",
      "slice_count": 2,
      "slices": "เริ่มแล้ว |จำนวนเยอะมากเลย|",
      "edit_duration": 8.649,
      "edit_duration_all": 9.414,
      "is_forceout": false
    },
    {
      "message_id": 580,
      "editor_id": 13,
      "message_received": "ข้างบนกับข้างล่างอันนี้ 100 อยู่ข้างบน 50 อยู่ข้างล่าง",
      "slice_count": 3,
      "slices": " ข้างบนกับข้างล่าง |อันนี้ 100 อยู่ข้างบน |50 อยู่ข้างล่าง|",
      "edit_duration": 3.201,
      "edit_duration_all": 5.106,
      "is_forceout": false
    },
    {
      "message_id": 581,
      "editor_id": 13,
      "message_received": "50",
      "slice_count": 2,
      "slices": " |50|",
      "edit_duration": 3.586,
      "edit_duration_all": 5.057,
      "is_forceout": false
    },
    {
      "message_id": 582,
      "editor_id": 13,
      "message_received": "1 เป็น 50 50 * 2 เป็นเท่าไร",
      "slice_count": 2,
      "slices": " |1 เป็น 50 50 * 2 เป็นเท่าไร|",
      "edit_duration": 1.003,
      "edit_duration_all": 16.017,
      "is_forceout": true
    },
    {
      "message_id": 583,
      "editor_id": 13,
      "message_received": "ไม่ใช่ 1450 2 ครั้งเป็นเท่าไหร่ลูก",
      "slice_count": 2,
      "slices": "ไม่ใช่ 145 ส่วน| 2 ครั้งเป็นเท่าไหร่ลูก|",
      "edit_duration": 10.669,
      "edit_duration_all": 12.631,
      "is_forceout": false
    },
    {
      "message_id": 584,
      "editor_id": 13,
      "message_received": "App",
      "slice_count": 1,
      "slices": "App|",
      "edit_duration": 12.18,
      "edit_duration_all": 12.18,
      "is_forceout": false
    },
    {
      "message_id": 585,
      "editor_id": 13,
      "message_received": "มองครูด้วย 52 ครั้ง",
      "slice_count": 1,
      "slices": "มองครูด้วย 52 ครั้ง|",
      "edit_duration": 9.377,
      "edit_duration_all": 9.377,
      "is_forceout": false
    },
    {
      "message_id": 586,
      "editor_id": 13,
      "message_received": "52 ครั้ง",
      "slice_count": 1,
      "slices": "52 ครั้ง|",
      "edit_duration": 7.405,
      "edit_duration_all": 7.405,
      "is_forceout": false
    },
    {
      "message_id": 587,
      "editor_id": 13,
      "message_received": "ไม่ใช่ 150",
      "slice_count": 1,
      "slices": "ไม่ใช่ 150|",
      "edit_duration": 4.007,
      "edit_duration_all": 4.007,
      "is_forceout": false
    },
    {
      "message_id": 588,
      "editor_id": 13,
      "message_received": "เป็นเท่าไร",
      "slice_count": 2,
      "slices": " |เป็นเท่าไร|",
      "edit_duration": 2.609,
      "edit_duration_all": 3.174,
      "is_forceout": false
    },
    {
      "message_id": 589,
      "editor_id": 13,
      "message_received": "100",
      "slice_count": 2,
      "slices": " |100 |",
      "edit_duration": 1.964,
      "edit_duration_all": 2.655,
      "is_forceout": false
    },
    {
      "message_id": 590,
      "editor_id": 13,
      "message_received": "150 52 ครั้งใช่ไหมคะรวมก็เท่ากับ",
      "slice_count": 2,
      "slices": "150 52 ครั้งใช่ไหมคะ |รวมก็เท่ากับ |",
      "edit_duration": 2.23,
      "edit_duration_all": 3.832,
      "is_forceout": false
    },
    {
      "message_id": 591,
      "editor_id": 13,
      "message_received": "นั้นมี 50 อยู่ 2 ครั้งเลยลูกห่านเลยคิดในใจได้เลยอันนี้เท่ากับ 1",
      "slice_count": 1,
      "slices": "นั้นมี 50 อยู่ 2 ครั้งเลยลูกห่านเลยคิดในใจได้เลยอันนี้เท่ากับ 1|",
      "edit_duration": 16.015,
      "edit_duration_all": 16.015,
      "is_forceout": true
    },
    {
      "message_id": 592,
      "editor_id": 13,
      "message_received": "อันนี้ตัดเหลือ 2",
      "slice_count": 1,
      "slices": "อันนี้ตัดเหลือ 2|",
      "edit_duration": 16.011,
      "edit_duration_all": 16.011,
      "is_forceout": true
    },
    {
      "message_id": 593,
      "editor_id": 13,
      "message_received": "เข้าใจนะ",
      "slice_count": 1,
      "slices": "เข้าใจนะ|",
      "edit_duration": 16.011,
      "edit_duration_all": 16.011,
      "is_forceout": true
    },
    {
      "message_id": 594,
      "editor_id": 13,
      "message_received": "เพราะฉะนั้นคำคืออะไรเหลืออะไรคะ",
      "slice_count": 1,
      "slices": "เพราะฉะนั้นคำคืออะไร เหลืออะไรคะ |",
      "edit_duration": 16.015,
      "edit_duration_all": 16.015,
      "is_forceout": true
    },
    {
      "message_id": 595,
      "editor_id": 13,
      "message_received": "2",
      "slice_count": 1,
      "slices": "2|",
      "edit_duration": 16.011,
      "edit_duration_all": 16.011,
      "is_forceout": true
    },
    {
      "message_id": 596,
      "editor_id": 13,
      "message_received": "บวกลบคูณสัญลักษณ์อันนี้คืออะไร",
      "slice_count": 1,
      "slices": "บวกลบคูณสัญลักษณ์อันนี้คืออะไร |",
      "edit_duration": 16.013,
      "edit_duration_all": 16.013,
      "is_forceout": true
    },
    {
      "message_id": 597,
      "editor_id": 13,
      "message_received": "x 2 = 4 นั่นเองนะคะ",
      "slice_count": 1,
      "slices": "x 2 = 4 นั่นเองนะคะ |",
      "edit_duration": 16.013,
      "edit_duration_all": 16.013,
      "is_forceout": true
    },
    {
      "message_id": 598,
      "editor_id": 13,
      "message_received": "เท่ากับ 4 นะ",
      "slice_count": 1,
      "slices": "เท่ากับ 4 นะ|",
      "edit_duration": 16.011,
      "edit_duration_all": 16.011,
      "is_forceout": true
    },
    {
      "message_id": 599,
      "editor_id": 13,
      "message_received": "ทีนี้",
      "slice_count": 1,
      "slices": "ทีนี้|",
      "edit_duration": 16.012,
      "edit_duration_all": 16.012,
      "is_forceout": true
    },
    {
      "message_id": 600,
      "editor_id": 13,
      "message_received": "ข้อนี้ก็เหมือนกัน",
      "slice_count": 1,
      "slices": "ข้อนี้ก็เหมือนกัน|",
      "edit_duration": 14.9,
      "edit_duration_all": 14.9,
      "is_forceout": false
    },
    {
      "message_id": 601,
      "editor_id": 13,
      "message_received": "แถวที่ 2 นะคะ 50 50 ลูก",
      "slice_count": 1,
      "slices": "แถวที่ 2 นะคะ 5 ส่วน 50 ลูก|",
      "edit_duration": 8.827,
      "edit_duration_all": 8.827,
      "is_forceout": false
    },
    {
      "message_id": 602,
      "editor_id": 13,
      "message_received": "50 50",
      "slice_count": 1,
      "slices": "50 50|",
      "edit_duration": 7.534,
      "edit_duration_all": 7.534,
      "is_forceout": false
    },
    {
      "message_id": 603,
      "editor_id": 13,
      "message_received": "อันนี้ในกรณีที่แบบลงตัวนะคะ",
      "slice_count": 2,
      "slices": " |อันนี้ในกรณีที่แบบลงตัวนะคะ |",
      "edit_duration": 4.075,
      "edit_duration_all": 5.8,
      "is_forceout": false
    },
    {
      "message_id": 604,
      "editor_id": 13,
      "message_received": "ร 10 กับ 100 นี่เป็นตัวเดิมถูกไหม",
      "slice_count": 1,
      "slices": " 10 กับ 100 นี่เป็นตัวเดิมถูกไหม|",
      "edit_duration": 4.109,
      "edit_duration_all": 4.109,
      "is_forceout": false
    },
    {
      "message_id": 605,
      "editor_id": 13,
      "message_received": "มันเหมือนกันหมด",
      "slice_count": 1,
      "slices": "มันเหมือนกันหมด |",
      "edit_duration": 3.207,
      "edit_duration_all": 3.207,
      "is_forceout": false
    },
    {
      "message_id": 606,
      "editor_id": 13,
      "message_received": "เพราะฉะนั้นเรารู้เลยเราคิดไว้ในใจเลยว่า",
      "slice_count": 1,
      "slices": "เพราะฉะนั้นเรารู้เลยเราคิดไว้ในใจเลยว่า|",
      "edit_duration": 11.689,
      "edit_duration_all": 11.689,
      "is_forceout": false
    },
    {
      "message_id": 607,
      "editor_id": 13,
      "message_received": "จะต้องเอาค่าไหนมาคูณ",
      "slice_count": 1,
      "slices": "จะต้องเอาค่าไหนมาคูณ|",
      "edit_duration": 9.781,
      "edit_duration_all": 9.781,
      "is_forceout": false
    },
    {
      "message_id": 608,
      "editor_id": 13,
      "message_received": "เราเขียนแบบนี้แหละ",
      "slice_count": 1,
      "slices": "เราเขียนแบบนี้แหละ|",
      "edit_duration": 8.524,
      "edit_duration_all": 8.524,
      "is_forceout": false
    },
    {
      "message_id": 609,
      "editor_id": 13,
      "message_received": "อันนี้ก็จะเท่ากับ 50 50 นะลูก",
      "slice_count": 2,
      "slices": "อันนี้ก็จะเท่ากับ 5 ส่วน |50 นะลูก|",
      "edit_duration": 5.119,
      "edit_duration_all": 6.171,
      "is_forceout": false
    },
    {
      "message_id": 610,
      "editor_id": 13,
      "message_received": "50 50",
      "slice_count": 3,
      "slices": " |5 ส่วน| 50|",
      "edit_duration": 4.418,
      "edit_duration_all": 8.234,
      "is_forceout": false
    },
    {
      "message_id": 611,
      "editor_id": 13,
      "message_received": "คูณด้วย 100",
      "slice_count": 3,
      "slices": " |คูณด้วย| 100|",
      "edit_duration": 5.712,
      "edit_duration_all": 7.964,
      "is_forceout": false
    },
    {
      "message_id": 612,
      "editor_id": 13,
      "message_received": "x 100",
      "slice_count": 2,
      "slices": " |x 100|",
      "edit_duration": 4.102,
      "edit_duration_all": 5.28,
      "is_forceout": false
    },
    {
      "message_id": 613,
      "editor_id": 13,
      "message_received": "เหมือนเดิมใช่ไหม",
      "slice_count": 3,
      "slices": " |ตัด|เหมือนเดิมใช่ไหม|",
      "edit_duration": 3.107,
      "edit_duration_all": 5.534,
      "is_forceout": false
    },
    {
      "message_id": 614,
      "editor_id": 13,
      "message_received": "100 / 50 =",
      "slice_count": 3,
      "slices": " |100 / 50| |",
      "edit_duration": 2.33,
      "edit_duration_all": 6.246,
      "is_forceout": false
    },
    {
      "message_id": 615,
      "editor_id": 13,
      "message_received": "เท่าไหร่",
      "slice_count": 2,
      "slices": "เท่ากับ|เท่าไหร่|",
      "edit_duration": 5.23,
      "edit_duration_all": 8.826,
      "is_forceout": false
    },
    {
      "message_id": 616,
      "editor_id": 13,
      "message_received": "ทำกับ",
      "slice_count": 2,
      "slices": " เท่า|กับ|",
      "edit_duration": 7.789,
      "edit_duration_all": 8.801,
      "is_forceout": false
    },
    {
      "message_id": 617,
      "editor_id": 13,
      "message_received": "3 อย่างไรมันเหมือนกันเลย",
      "slice_count": 3,
      "slices": " |3 |อย่างไรมันเหมือนกันเลย|",
      "edit_duration": 5.804,
      "edit_duration_all": 8.447,
      "is_forceout": false
    },
    {
      "message_id": 618,
      "editor_id": 13,
      "message_received": "เหมือนกันเลยก็คือ 2",
      "slice_count": 1,
      "slices": "เหมือนกันเลย ก็คือ 2 |",
      "edit_duration": 5.044,
      "edit_duration_all": 5.044,
      "is_forceout": false
    },
    {
      "message_id": 619,
      "editor_id": 13,
      "message_received": "มันเหมือนกัน 100 อันนี้ก็ 100 อันนี้ก็ 50 เหมือนกับข้อแรกไหมนี่",
      "slice_count": 1,
      "slices": "มันเหมือนกัน 100 อันนี้ก็ 100 อันนี้ก็ 50 เหมือนกับข้อแรกไหมนี่|",
      "edit_duration": 16.013,
      "edit_duration_all": 16.013,
      "is_forceout": true
    },
    {
      "message_id": 620,
      "editor_id": 13,
      "message_received": "เหมือนกันมันเหมือนกันเพราะฉะนั้นตัดไปเลยลูก",
      "slice_count": 1,
      "slices": "เหมือนกันมันเหมือนกันเพราะฉะนั้นตัดไปเลยลูก|",
      "edit_duration": 12.668,
      "edit_duration_all": 12.668,
      "is_forceout": false
    },
    {
      "message_id": 621,
      "editor_id": 13,
      "message_received": "ถ้ามันก็จะเท่ากับเท่าไหร่นะ",
      "slice_count": 1,
      "slices": "ถ้ามันก็จะเท่ากับเท่าไหร่นะ|",
      "edit_duration": 9.985,
      "edit_duration_all": 9.985,
      "is_forceout": false
    },
    {
      "message_id": 622,
      "editor_id": 13,
      "message_received": "กลับ 2",
      "slice_count": 1,
      "slices": "กลับ 2|",
      "edit_duration": 8.815,
      "edit_duration_all": 8.815,
      "is_forceout": false
    },
    {
      "message_id": 623,
      "editor_id": 13,
      "message_received": "คูณ 2 ได้เท่าไรทีนี้",
      "slice_count": 2,
      "slices": " คูณ 2 |ได้เท่าไรทีนี้|",
      "edit_duration": 4.314,
      "edit_duration_all": 7.704,
      "is_forceout": false
    },
    {
      "message_id": 624,
      "editor_id": 13,
      "message_received": "คนตอบ 7",
      "slice_count": 2,
      "slices": " |คนตอบ 7|",
      "edit_duration": 5.019,
      "edit_duration_all": 5.68,
      "is_forceout": false
    },
    {
      "message_id": 625,
      "editor_id": 13,
      "message_received": "ไม่ใช่ 7 ไม่ใช่ปลุกลูก 5 * 2",
      "slice_count": 4,
      "slices": " |ไม่ใช่ 7| ไม่ใช่บวกลูก| 5 * 2|",
      "edit_duration": 0.267,
      "edit_duration_all": 11.804,
      "is_forceout": false
    },
    {
      "message_id": 626,
      "editor_id": 13,
      "message_received": "Ben 10",
      "slice_count": 2,
      "slices": " เป็น |10|",
      "edit_duration": 11.139,
      "edit_duration_all": 12.155,
      "is_forceout": false
    },
    {
      "message_id": 627,
      "editor_id": 13,
      "message_received": "ครูนะไม่ใช่บวก",
      "slice_count": 2,
      "slices": " |ครูนะไม่ใช่บวก|",
      "edit_duration": 7.843,
      "edit_duration_all": 9.383,
      "is_forceout": false
    },
    {
      "message_id": 628,
      "editor_id": 13,
      "message_received": "ทำไมลูกสนเรื่องการผลการ",
      "slice_count": 1,
      "slices": "ทำไมลูกสนเรื่องการผลการ|",
      "edit_duration": 7.398,
      "edit_duration_all": 7.398,
      "is_forceout": false
    },
    {
      "message_id": 629,
      "editor_id": 13,
      "message_received": "กับการบวกมากๆเลย",
      "slice_count": 1,
      "slices": "กับการบวกมาก ๆ เลย|",
      "edit_duration": 5.424,
      "edit_duration_all": 5.424,
      "is_forceout": false
    },
    {
      "message_id": 630,
      "editor_id": 13,
      "message_received": "7 ตอนแรกไม่ใช่",
      "slice_count": 2,
      "slices": " |7 ตอนแรกไม่ใช่ |",
      "edit_duration": 1.73,
      "edit_duration_all": 2.615,
      "is_forceout": false
    },
    {
      "message_id": 631,
      "editor_id": 13,
      "message_received": "x ลูกดูสัญลักษณ์ดีๆอันนี้คือการคูณนะ",
      "slice_count": 1,
      "slices": "x ลูกดูสัญลักษณ์ดี ๆ อันนี้คือการคูณนะ|",
      "edit_duration": 15.35,
      "edit_duration_all": 15.35,
      "is_forceout": false
    },
    {
      "message_id": 632,
      "editor_id": 13,
      "message_received": "ไม่ใช่ 17 ไม่ใช่ 17 ได้ยัง",
      "slice_count": 1,
      "slices": "ไม่ใช่ 17 ไม่ใช่ 17 ได้ยัง|",
      "edit_duration": 12.305,
      "edit_duration_all": 12.305,
      "is_forceout": false
    },
    {
      "message_id": 633,
      "editor_id": 13,
      "message_received": "ไม่ใช่",
      "slice_count": 1,
      "slices": "ไม่ใช่|",
      "edit_duration": 11.072,
      "edit_duration_all": 11.072,
      "is_forceout": false
    },
    {
      "message_id": 634,
      "editor_id": 13,
      "message_received": "5 * 2",
      "slice_count": 1,
      "slices": "5 * 2|",
      "edit_duration": 8.52,
      "edit_duration_all": 8.52,
      "is_forceout": false
    },
    {
      "message_id": 635,
      "editor_id": 13,
      "message_received": "5",
      "slice_count": 1,
      "slices": " 5|",
      "edit_duration": 6.713,
      "edit_duration_all": 6.713,
      "is_forceout": false
    },
    {
      "message_id": 636,
      "editor_id": 13,
      "message_received": "2 ครั้งรวมเป็นเท่าไร",
      "slice_count": 4,
      "slices": " |2 ครั้ง |เอามา|รวมเป็นเท่าไร|",
      "edit_duration": 3.189,
      "edit_duration_all": 6.687,
      "is_forceout": false
    },
    {
      "message_id": 637,
      "editor_id": 13,
      "message_received": "รวมกันเป็น 10 นะคะ",
      "slice_count": 2,
      "slices": " |รวมกันเป็น 10 นะคะ |",
      "edit_duration": 3.804,
      "edit_duration_all": 5.5,
      "is_forceout": false
    },
    {
      "message_id": 638,
      "editor_id": 13,
      "message_received": "เท่ากับ 10",
      "slice_count": 1,
      "slices": "เท่ากับ 10 |",
      "edit_duration": 4.213,
      "edit_duration_all": 4.213,
      "is_forceout": false
    },
    {
      "message_id": 639,
      "editor_id": 13,
      "message_received": "ใครทำตัวนี้ไม่ได้ครูอนุญาตให้เปิดตารางสูตรคูณนะคะที่อยู่หลังสมุดได้",
      "slice_count": 2,
      "slices": "ใครทำตัวนี้ไม่ได้ครูอนุญาตให้เปิดตารางสูตรคูณนะคะ| ที่อยู่หลังสมุดได้ |",
      "edit_duration": 1.902,
      "edit_duration_all": 2.572,
      "is_forceout": false
    },
    {
      "message_id": 640,
      "editor_id": 13,
      "message_received": "ท่องสูตรคูณตัวนี้ไม่ได้นะคะเข้าใจนะเพียวรู้หลักการวิธีคิดหรือยัง",
      "slice_count": 3,
      "slices": "ท่องสูตรคูณตัวนี้ไม่ได้นะคะ |เข้าใจนะเพียว |รู้หลักการวิธีคิดหรือยัง|",
      "edit_duration": 6.332,
      "edit_duration_all": 8.505,
      "is_forceout": false
    },
    {
      "message_id": 641,
      "editor_id": 13,
      "message_received": "หารลงตัว 100 ส่วน 50",
      "slice_count": 2,
      "slices": " |หารลงตัว 100 ส่วน 50|",
      "edit_duration": 4.516,
      "edit_duration_all": 7.441,
      "is_forceout": false
    },
    {
      "message_id": 642,
      "editor_id": 13,
      "message_received": "เลย",
      "slice_count": 2,
      "slices": " |เลย|",
      "edit_duration": 6.132,
      "edit_duration_all": 6.939,
      "is_forceout": false
    },
    {
      "message_id": 643,
      "editor_id": 13,
      "message_received": "เพราะฉะนั้นมาลูกตัวนี้หมายถึงอะไร",
      "slice_count": 4,
      "slices": " |เพราะฉะนั้น |ข้อต่อ ๆ มาลูก |ตัวนี้หมายถึงอะไร|",
      "edit_duration": 2.603,
      "edit_duration_all": 8.056,
      "is_forceout": false
    },
    {
      "message_id": 644,
      "editor_id": 13,
      "message_received": "เอาอะไรมาคูณ",
      "slice_count": 2,
      "slices": " |เอาอะไรมาคูณ|",
      "edit_duration": 6.348,
      "edit_duration_all": 7.688,
      "is_forceout": false
    },
    {
      "message_id": 645,
      "editor_id": 13,
      "message_received": "ความถี่คือ 8",
      "slice_count": 1,
      "slices": "ความถี่คือ 8|",
      "edit_duration": 6.346,
      "edit_duration_all": 6.346,
      "is_forceout": false
    },
    {
      "message_id": 646,
      "editor_id": 13,
      "message_received": "8 คูณกับ 2",
      "slice_count": 2,
      "slices": " |8 คูณกับ 2|",
      "edit_duration": 4.235,
      "edit_duration_all": 5.464,
      "is_forceout": false
    },
    {
      "message_id": 647,
      "editor_id": 13,
      "message_received": "ใกล้ๆเวลาเขียนให้ลูกเขียนได้เต็มนะ",
      "slice_count": 3,
      "slices": " |ใช่| ๆ เวลาเขียนให้ลูกเขียนได้เต็มนะ|",
      "edit_duration": 2.517,
      "edit_duration_all": 5.833,
      "is_forceout": false
    },
    {
      "message_id": 648,
      "editor_id": 13,
      "message_received": "สวน 50",
      "slice_count": 4,
      "slices": " |8 |ส่|วน 50|",
      "edit_duration": 2.829,
      "edit_duration_all": 5.987,
      "is_forceout": false
    },
    {
      "message_id": 649,
      "editor_id": 13,
      "message_received": "x 100",
      "slice_count": 2,
      "slices": " |x 100|",
      "edit_duration": 4.762,
      "edit_duration_all": 5.561,
      "is_forceout": false
    },
    {
      "message_id": 650,
      "editor_id": 13,
      "message_received": "แต่เวลาคิดอ่านคำตอบคือเอา 8 คูณกับ",
      "slice_count": 4,
      "slices": " |แต่เวลาคิดอ่านคำตอบ |คือ |เอา 8 คูณกับ |",
      "edit_duration": 2.127,
      "edit_duration_all": 4.182,
      "is_forceout": false
    },
    {
      "message_id": 651,
      "editor_id": 13,
      "message_received": "2 นั้นเอง 8 * 2 เป็นเท่าไหร่ลูก",
      "slice_count": 3,
      "slices": "2 นั่นเอง |8 x| 2 เป็นเท่าไหร่ลูก|",
      "edit_duration": 3.495,
      "edit_duration_all": 7.239,
      "is_forceout": false
    },
    {
      "message_id": 652,
      "editor_id": 13,
      "message_received": "ไม่ใช่ 1882 เป็นเท่าไหร่",
      "slice_count": 3,
      "slices": " |ไม่ใช่ 18 |8 2 เป็นเท่าไหร่|",
      "edit_duration": 1.433,
      "edit_duration_all": 8.13,
      "is_forceout": false
    },
    {
      "message_id": 653,
      "editor_id": 13,
      "message_received": "16 ถูกต้อง",
      "slice_count": 1,
      "slices": "16 ถูกต้อง|",
      "edit_duration": 6.598,
      "edit_duration_all": 6.598,
      "is_forceout": false
    },
    {
      "message_id": 654,
      "editor_id": 13,
      "message_received": "โอเคนะ",
      "slice_count": 1,
      "slices": "โอเคนะ|",
      "edit_duration": 4.308,
      "edit_duration_all": 4.308,
      "is_forceout": false
    },
    {
      "message_id": 655,
      "editor_id": 13,
      "message_received": "เข้าใจนะ",
      "slice_count": 2,
      "slices": " |เข้าใจนะ |",
      "edit_duration": 2.644,
      "edit_duration_all": 3.035,
      "is_forceout": false
    },
    {
      "message_id": 656,
      "editor_id": 13,
      "message_received": "ทำได้เสียงหัวเราะดัง",
      "slice_count": 1,
      "slices": "ทำได้เสียงหัวเราะดัง|",
      "edit_duration": 5.317,
      "edit_duration_all": 5.317,
      "is_forceout": false
    },
    {
      "message_id": 657,
      "editor_id": 13,
      "message_received": "มากเลยพี่เพียว",
      "slice_count": 2,
      "slices": "มากเลย|พี่เพียว|",
      "edit_duration": 4.2,
      "edit_duration_all": 5.084,
      "is_forceout": false
    },
    {
      "message_id": 658,
      "editor_id": 13,
      "message_received": "ใช่ไหมง่ายหรือยังลูก",
      "slice_count": 3,
      "slices": " |ใช่ไหม |ง่ายหรือยังลูก |",
      "edit_duration": 1.387,
      "edit_duration_all": 3.198,
      "is_forceout": false
    },
    {
      "message_id": 659,
      "editor_id": 13,
      "message_received": "อันนี้ง่ายนะคะอันนี้คือง่ายวิธีคิดง่ายๆในกรณีที่",
      "slice_count": 1,
      "slices": "อันนี้ง่ายนะคะ อันนี้คือง่ายวิธีคิดง่าย ๆ ในกรณีที่ |",
      "edit_duration": 4.025,
      "edit_duration_all": 4.025,
      "is_forceout": false
    },
    {
      "message_id": 660,
      "editor_id": 13,
      "message_received": "ข้อมูลมันสามารถตัดกันมาได้แบบนี้ลูกหาได้เลยนะคะแล้วทีนี้",
      "slice_count": 3,
      "slices": "ข้อมูลมันสามารถตัดกันมาได้แบบนี้ลูก|หาได้เลยนะคะ| แล้วทีนี้|",
      "edit_duration": 2.408,
      "edit_duration_all": 6.415,
      "is_forceout": false
    },
    {
      "message_id": 661,
      "editor_id": 13,
      "message_received": "ในช่องนี้",
      "slice_count": 1,
      "slices": "ในช่องนี้|",
      "edit_duration": 5.336,
      "edit_duration_all": 5.336,
      "is_forceout": false
    },
    {
      "message_id": 662,
      "editor_id": 13,
      "message_received": "เวลาลูกหาข้อมูล",
      "slice_count": 2,
      "slices": " |เวลาลูกหาข้อมูล|",
      "edit_duration": 1.743,
      "edit_duration_all": 3.477,
      "is_forceout": false
    },
    {
      "message_id": 663,
      "editor_id": 13,
      "message_received": "ในช่องของรวมค่ะ",
      "slice_count": 2,
      "slices": " |ในช่องของรวมค่ะ |",
      "edit_duration": 1.514,
      "edit_duration_all": 3.369,
      "is_forceout": false
    },
    {
      "message_id": 664,
      "editor_id": 13,
      "message_received": "ช่องรวมนี่นะ",
      "slice_count": 1,
      "slices": "ช่องรวมนี่นะ|",
      "edit_duration": 3.551,
      "edit_duration_all": 3.551,
      "is_forceout": false
    },
    {
      "message_id": 665,
      "editor_id": 13,
      "message_received": "ช่องรวมตัวนี้นะลูก",
      "slice_count": 2,
      "slices": " |ช่องรวมตัวนี้นะลูก |",
      "edit_duration": 1.129,
      "edit_duration_all": 2.801,
      "is_forceout": false
    },
    {
      "message_id": 666,
      "editor_id": 13,
      "message_received": "อันนี้รวมข้างบนเท่ากับ 50 นะคะช่องนี้คือรวมอะไร",
      "slice_count": 3,
      "slices": "อันนี้รวมข้างบน |เท่ากับ 50 นะคะ| ช่องนี้คือรวมอะไร|",
      "edit_duration": 2.397,
      "edit_duration_all": 4.059,
      "is_forceout": false
    },
    {
      "message_id": 667,
      "editor_id": 13,
      "message_received": "เอาข้างบน",
      "slice_count": 2,
      "slices": " |เอาข้างบน|",
      "edit_duration": 2.531,
      "edit_duration_all": 3.512,
      "is_forceout": false
    },
    {
      "message_id": 668,
      "editor_id": 13,
      "message_received": "ตัวเศษข้างบน",
      "slice_count": 2,
      "slices": " |ตัวเศษข้างบน|",
      "edit_duration": 1.306,
      "edit_duration_all": 2.693,
      "is_forceout": false
    },
    {
      "message_id": 669,
      "editor_id": 13,
      "message_received": "มารวมกันให้หมด",
      "slice_count": 2,
      "slices": " |มารวมกันให้หมด|",
      "edit_duration": 1.284,
      "edit_duration_all": 3.159,
      "is_forceout": false
    },
    {
      "message_id": 670,
      "editor_id": 13,
      "message_received": "เอา 2",
      "slice_count": 2,
      "slices": " |เอา 2|",
      "edit_duration": 1.609,
      "edit_duration_all": 3.285,
      "is_forceout": false
    },
    {
      "message_id": 671,
      "editor_id": 13,
      "message_received": "2",
      "slice_count": 2,
      "slices": " |2|",
      "edit_duration": 2.08,
      "edit_duration_all": 3.799,
      "is_forceout": false
    },
    {
      "message_id": 672,
      "editor_id": 13,
      "message_received": "5",
      "slice_count": 2,
      "slices": " |5 |",
      "edit_duration": 2.901,
      "edit_duration_all": 3.506,
      "is_forceout": false
    },
    {
      "message_id": 673,
      "editor_id": 13,
      "message_received": "8 ที่อยู่ข้างบน 16",
      "slice_count": 3,
      "slices": "8| ที่อยู่ข้างบน |16|",
      "edit_duration": 1.534,
      "edit_duration_all": 3.233,
      "is_forceout": false
    },
    {
      "message_id": 674,
      "editor_id": 13,
      "message_received": "11",
      "slice_count": 2,
      "slices": " |11|",
      "edit_duration": 1.973,
      "edit_duration_all": 2.792,
      "is_forceout": false
    },
    {
      "message_id": 675,
      "editor_id": 13,
      "message_received": "44 เมื่อกี้อยู่ข้างบนรวมกันเป็นเท่าไร",
      "slice_count": 4,
      "slices": " |44 |เมื่อเขียน|อยู่ข้างบนรวมกันเป็นเท่าไร|",
      "edit_duration": 0.777,
      "edit_duration_all": 10.81,
      "is_forceout": false
    },
    {
      "message_id": 676,
      "editor_id": 13,
      "message_received": "ถูกต้องไม่ต้องคิดเลยเป็นตัวเลขเดิม",
      "slice_count": 1,
      "slices": "ถูกต้องไม่ต้องคิดเลยเป็นตัวเลขเดิม|",
      "edit_duration": 6.311,
      "edit_duration_all": 6.311,
      "is_forceout": false
    },
    {
      "message_id": 677,
      "editor_id": 13,
      "message_received": "มันเป็นตัวเลขเดิมนะคะเพราะฉะนั้น",
      "slice_count": 2,
      "slices": "มันเป็นตัวเลขเดิมนะคะ| เพราะฉะนั้น|",
      "edit_duration": 1.902,
      "edit_duration_all": 4.027,
      "is_forceout": false
    },
    {
      "message_id": 678,
      "editor_id": 13,
      "message_received": "ตัวนี้เท่ากับ",
      "slice_count": 2,
      "slices": " |ตัวนี้เท่ากับ|",
      "edit_duration": 2.997,
      "edit_duration_all": 3.747,
      "is_forceout": false
    },
    {
      "message_id": 679,
      "editor_id": 13,
      "message_received": "50",
      "slice_count": 2,
      "slices": " |50|",
      "edit_duration": 2.659,
      "edit_duration_all": 3.852,
      "is_forceout": false
    },
    {
      "message_id": 680,
      "editor_id": 13,
      "message_received": "ส่วนด้วย",
      "slice_count": 2,
      "slices": " |ส่วนด้วย |",
      "edit_duration": 1.032,
      "edit_duration_all": 3.05,
      "is_forceout": false
    },
    {
      "message_id": 681,
      "editor_id": 13,
      "message_received": "50 ครั้งเท่าเดิมนะคะ",
      "slice_count": 1,
      "slices": "50 ครั้งเท่าเดิมนะคะ |",
      "edit_duration": 6.607,
      "edit_duration_all": 6.607,
      "is_forceout": false
    },
    {
      "message_id": 682,
      "editor_id": 13,
      "message_received": "50",
      "slice_count": 1,
      "slices": "50|",
      "edit_duration": 8.993,
      "edit_duration_all": 8.993,
      "is_forceout": false
    },
    {
      "message_id": 683,
      "editor_id": 13,
      "message_received": "รวม",
      "slice_count": 2,
      "slices": " 50 ตัว|รวม|",
      "edit_duration": 8.227,
      "edit_duration_all": 9.067,
      "is_forceout": false
    },
    {
      "message_id": 684,
      "editor_id": 13,
      "message_received": "ปีนี้",
      "slice_count": 3,
      "slices": " |ที|นี้|",
      "edit_duration": 7.53,
      "edit_duration_all": 10.168,
      "is_forceout": false
    },
    {
      "message_id": 685,
      "editor_id": 13,
      "message_received": "ถาม",
      "slice_count": 1,
      "slices": "ถาม|",
      "edit_duration": 9.413,
      "edit_duration_all": 9.413,
      "is_forceout": false
    },
    {
      "message_id": 686,
      "editor_id": 13,
      "message_received": "50",
      "slice_count": 2,
      "slices": " |50|",
      "edit_duration": 8.062,
      "edit_duration_all": 8.734,
      "is_forceout": false
    },
    {
      "message_id": 687,
      "editor_id": 13,
      "message_received": "หารด้วย 50 คำตอบคือเท่าไร 100 ได้อย่างไรมันไม่ได้บวก",
      "slice_count": 4,
      "slices": " |หารด้วย 50 คำตอบคือเท่าไร |100 ได้อย่างไร |มันไม่ได้บวก|",
      "edit_duration": 3.306,
      "edit_duration_all": 6.025,
      "is_forceout": false
    },
    {
      "message_id": 688,
      "editor_id": 13,
      "message_received": "ข้างบน",
      "slice_count": 2,
      "slices": " |ข้างบน|",
      "edit_duration": 2.024,
      "edit_duration_all": 3.659,
      "is_forceout": false
    },
    {
      "message_id": 689,
      "editor_id": 13,
      "message_received": "ถ้ามันเท่ากันเลยตัดได้ไหม",
      "slice_count": 2,
      "slices": " |ถ้ามันเท่ากันเลยตัดได้ไหม |",
      "edit_duration": 1.063,
      "edit_duration_all": 16.015,
      "is_forceout": true
    },
    {
      "message_id": 690,
      "editor_id": 13,
      "message_received": "ได้สิ",
      "slice_count": 1,
      "slices": "ได้สิ|",
      "edit_duration": 16.01,
      "edit_duration_all": 16.01,
      "is_forceout": true
    },
    {
      "message_id": 691,
      "editor_id": 13,
      "message_received": "อันเดียวกัน",
      "slice_count": 1,
      "slices": "อันเดียวกัน|",
      "edit_duration": 16.011,
      "edit_duration_all": 16.011,
      "is_forceout": true
    },
    {
      "message_id": 692,
      "editor_id": 13,
      "message_received": "ได้ 2 หรือ",
      "slice_count": 1,
      "slices": "ได้ 2 หรือ|",
      "edit_duration": 16.012,
      "edit_duration_all": 16.012,
      "is_forceout": true
    },
    {
      "message_id": 693,
      "editor_id": 13,
      "message_received": "ไม่ใช่ 100",
      "slice_count": 1,
      "slices": "ไม่ใช่ 100|",
      "edit_duration": 16.014,
      "edit_duration_all": 16.014,
      "is_forceout": true
    },
    {
      "message_id": 694,
      "editor_id": 13,
      "message_received": "อันนี้คือการหาร",
      "slice_count": 1,
      "slices": "อันนี้คือการหาร|",
      "edit_duration": 16.014,
      "edit_duration_all": 16.014,
      "is_forceout": true
    },
    {
      "message_id": 695,
      "editor_id": 13,
      "message_received": "50",
      "slice_count": 1,
      "slices": "50|",
      "edit_duration": 16.013,
      "edit_duration_all": 16.013,
      "is_forceout": true
    },
    {
      "message_id": 696,
      "editor_id": 13,
      "message_received": "ตัวนี้เวลาเขียนเป็นทหารนะคะ 50",
      "slice_count": 1,
      "slices": "ตัวนี้เวลาเขียนเป็นทหารนะคะ 50|",
      "edit_duration": 16.013,
      "edit_duration_all": 16.013,
      "is_forceout": true
    },
    {
      "message_id": 697,
      "editor_id": 13,
      "message_received": "หารด้วย 50",
      "slice_count": 1,
      "slices": "หารด้วย 50|",
      "edit_duration": 16.012,
      "edit_duration_all": 16.012,
      "is_forceout": true
    },
    {
      "message_id": 698,
      "editor_id": 13,
      "message_received": "สัญลักษณ์นี้เศษส่วน",
      "slice_count": 1,
      "slices": "สัญลักษณ์นี้เศษส่วน|",
      "edit_duration": 16.015,
      "edit_duration_all": 16.015,
      "is_forceout": true
    },
    {
      "message_id": 699,
      "editor_id": 13,
      "message_received": "จะมาศูนย์อย่างไร",
      "slice_count": 1,
      "slices": "จะมาศูนย์อย่างไร|",
      "edit_duration": 16.012,
      "edit_duration_all": 16.012,
      "is_forceout": true
    },
    {
      "message_id": 700,
      "editor_id": 13,
      "message_received": "ได้ 1",
      "slice_count": 1,
      "slices": "ได้ 1|",
      "edit_duration": 16.01,
      "edit_duration_all": 16.01,
      "is_forceout": true
    },
    {
      "message_id": 701,
      "editor_id": 13,
      "message_received": "ไอ้หนึ่งนั่นเอง",
      "slice_count": 1,
      "slices": "ไอ้หนึ่งนั่นเอง|",
      "edit_duration": 16.011,
      "edit_duration_all": 16.011,
      "is_forceout": true
    },
    {
      "message_id": 702,
      "editor_id": 13,
      "message_received": "ได้ 1 ลูกจำเอาไว้",
      "slice_count": 1,
      "slices": "ได้ 1 ลูกจำเอาไว้|",
      "edit_duration": 16.011,
      "edit_duration_all": 16.011,
      "is_forceout": true
    },
    {
      "message_id": 703,
      "editor_id": 13,
      "message_received": "ราคามันเท่ากันทั้งข้างบนข้างล่าง 50",
      "slice_count": 1,
      "slices": "ราคามันเท่ากันทั้งข้างบนข้างล่าง 50|",
      "edit_duration": 16.016,
      "edit_duration_all": 16.016,
      "is_forceout": true
    },
    {
      "message_id": 704,
      "editor_id": 13,
      "message_received": "หาร 50 เท่ากับ 1 เสมอนะคะ",
      "slice_count": 1,
      "slices": "หาร 50 เท่ากับ 1 เสมอนะคะ |",
      "edit_duration": 16.012,
      "edit_duration_all": 16.012,
      "is_forceout": true
    },
    {
      "message_id": 705,
      "editor_id": 13,
      "message_received": "100 / 100 ก็เท่ากับ 1 เสมอเข้าใจนะ",
      "slice_count": 1,
      "slices": "100 / 100 ก็เท่ากับ 1 เสมอเข้าใจนะ|",
      "edit_duration": 16.011,
      "edit_duration_all": 16.011,
      "is_forceout": true
    },
    {
      "message_id": 706,
      "editor_id": 13,
      "message_received": "เท่ากับ",
      "slice_count": 1,
      "slices": "เท่ากับ|",
      "edit_duration": 14.569,
      "edit_duration_all": 14.569,
      "is_forceout": false
    },
    {
      "message_id": 707,
      "editor_id": 13,
      "message_received": "1",
      "slice_count": 1,
      "slices": "1|",
      "edit_duration": 13.47,
      "edit_duration_all": 13.47,
      "is_forceout": false
    },
    {
      "message_id": 708,
      "editor_id": 13,
      "message_received": "โอเคนะ",
      "slice_count": 1,
      "slices": "โอเคนะ|",
      "edit_duration": 12.07,
      "edit_duration_all": 12.07,
      "is_forceout": false
    },
    {
      "message_id": 709,
      "editor_id": 13,
      "message_received": "เสร็จแล้วตัวนี้ค่ะ",
      "slice_count": 1,
      "slices": "เสร็จแล้วตัวนี้ค่ะ |",
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      "is_forceout": false
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      "message_id": 710,
      "editor_id": 13,
      "message_received": "ช่องรวมของ",
      "slice_count": 1,
      "slices": "ช่องรวมของ|",
      "edit_duration": 7.828,
      "edit_duration_all": 7.828,
      "is_forceout": false
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    {
      "message_id": 711,
      "editor_id": 13,
      "message_received": "ร้อยละของความถี่สัมพัทธ์",
      "slice_count": 1,
      "slices": "ร้อยละของความถี่สัมพัทธ์|",
      "edit_duration": 5.704,
      "edit_duration_all": 5.704,
      "is_forceout": false
    },
    {
      "message_id": 712,
      "editor_id": 13,
      "message_received": "ลูกหาคำตอบตัวนี้ได้",
      "slice_count": 2,
      "slices": " |ลูกหาคำตอบตัวนี้ได้|",
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      "edit_duration_all": 7.293,
      "is_forceout": false
    },
    {
      "message_id": 713,
      "editor_id": 13,
      "message_received": "ใช่ถูกต้อง",
      "slice_count": 2,
      "slices": " |ใช่ถูกต้อง|",
      "edit_duration": 2.953,
      "edit_duration_all": 3.687,
      "is_forceout": false
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      "message_id": 714,
      "editor_id": 13,
      "message_received": "เอาค่านี้มาบวกกันค่ะ",
      "slice_count": 2,
      "slices": " |เอาค่านี้มาบวกกันค่ะ |",
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      "message_id": 715,
      "editor_id": 13,
      "message_received": "เดี๋ยวนะ",
      "slice_count": 1,
      "slices": "เดี๋ยวนะ|",
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      "is_forceout": false
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      "message_id": 716,
      "editor_id": 13,
      "message_received": "ค่านี้",
      "slice_count": 2,
      "slices": " |ค่านี้|",
      "edit_duration": 0.946,
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      "is_forceout": false
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      "editor_id": 13,
      "message_received": "ท่านี้",
      "slice_count": 2,
      "slices": " |ค่านี้|",
      "edit_duration": 0.862,
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      "is_forceout": true
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      "message_id": 718,
      "editor_id": 13,
      "message_received": "นี่",
      "slice_count": 1,
      "slices": " นี่|",
      "edit_duration": 4.011,
      "edit_duration_all": 4.011,
      "is_forceout": true
    },
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      "message_id": 719,
      "editor_id": 13,
      "message_received": "ที่หาได้",
      "slice_count": 2,
      "slices": " |ที่หาได้|",
      "edit_duration": 2.163,
      "edit_duration_all": 4.011,
      "is_forceout": true
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    {
      "message_id": 720,
      "editor_id": 13,
      "message_received": "เอามารวมกัน",
      "slice_count": 2,
      "slices": " |เอามารวมกัน|",
      "edit_duration": 3.002,
      "edit_duration_all": 4.012,
      "is_forceout": true
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    {
      "message_id": 721,
      "editor_id": 13,
      "message_received": "เป็นเท่าไรเอามาใส่ในคำตอบตรงนี้",
      "slice_count": 2,
      "slices": " |เป็นเท่าไรเอามาใส่ในคำตอบตรงนี้|",
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      "edit_duration_all": 4.013,
      "is_forceout": true
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    {
      "message_id": 722,
      "editor_id": 13,
      "message_received": "มีคำถามไหมลูก",
      "slice_count": 1,
      "slices": "มีคำถามไหมลูก|",
      "edit_duration": 4.012,
      "edit_duration_all": 4.012,
      "is_forceout": true
    },
    {
      "message_id": 723,
      "editor_id": 13,
      "message_received": "โอเคแล้วนะ",
      "slice_count": 1,
      "slices": "โอเคแล้วนะ|",
      "edit_duration": 4.011,
      "edit_duration_all": 4.011,
      "is_forceout": true
    },
    {
      "message_id": 724,
      "editor_id": 13,
      "message_received": "ถ้าทำผิดระวังดีๆนะ",
      "slice_count": 1,
      "slices": "ถ้าทำผิดระวังดี ๆ นะ |",
      "edit_duration": 4.011,
      "edit_duration_all": 4.011,
      "is_forceout": true
    },
    {
      "message_id": 725,
      "editor_id": 13,
      "message_received": "ให้ทำเองนะคะ",
      "slice_count": 1,
      "slices": "ให้ทำเองนะคะ |",
      "edit_duration": 1.511,
      "edit_duration_all": 1.511,
      "is_forceout": false
    },
    {
      "message_id": 726,
      "editor_id": 13,
      "message_received": "แบบฝึกหัดนี้ทำลงไปในสมุด",
      "slice_count": 2,
      "slices": "2 |แบบฝึกหัดนี้ทำลงไปในสมุด|",
      "edit_duration": 3.967,
      "edit_duration_all": 4.012,
      "is_forceout": true
    },
    {
      "message_id": 727,
      "editor_id": 13,
      "message_received": "เสร็จแล้ว",
      "slice_count": 2,
      "slices": "เ |สร็จแล้ว|",
      "edit_duration": 3.095,
      "edit_duration_all": 4.014,
      "is_forceout": true
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    {
      "message_id": 728,
      "editor_id": 13,
      "message_received": "ยังๆ",
      "slice_count": 3,
      "slices": " |ยัง ๆ| |",
      "edit_duration": 2.994,
      "edit_duration_all": 4.011,
      "is_forceout": true
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    {
      "message_id": 729,
      "editor_id": 13,
      "message_received": "พอทำเสร็จในสมุดแล้ว",
      "slice_count": 1,
      "slices": "พอทำเสร็จในสมุดแล้ว |",
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      "is_forceout": false
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    {
      "message_id": 730,
      "editor_id": 13,
      "message_received": "ตัวนี้นะครับเป็นแบบฝึกที่ครูจะเก็บคะแนนลูกในเรื่องนี้",
      "slice_count": 1,
      "slices": "ตัวนี้นะครับ เป็นแบบฝึกที่ครูจะเก็บคะแนนลูกในเรื่องนี้ |",
      "edit_duration": 1.856,
      "edit_duration_all": 1.856,
      "is_forceout": false
    },
    {
      "message_id": 731,
      "editor_id": 13,
      "message_received": "ทั้งหมด 20 คะแนน",
      "slice_count": 1,
      "slices": "ทั้งหมด 20 คะแนน|",
      "edit_duration": 4.013,
      "edit_duration_all": 4.013,
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      "message_id": 732,
      "editor_id": 13,
      "message_received": "มีอยู่ 2 ข้อ",
      "slice_count": 1,
      "slices": "มีอยู่ 2 ข้อ|",
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      "message_id": 733,
      "editor_id": 13,
      "message_received": "มี 2 ข้อดูนะลูก",
      "slice_count": 1,
      "slices": "มี 2 ข้อดูนะลูก |",
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      "is_forceout": false
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      "message_id": 734,
      "editor_id": 13,
      "message_received": "เดี๋ยวสไลด์มันไม่ไปนะคะ",
      "slice_count": 1,
      "slices": "เดี๋ยวสไลด์มันไม่ไปนะคะ |",
      "edit_duration": 1.497,
      "edit_duration_all": 1.497,
      "is_forceout": false
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      "message_id": 735,
      "editor_id": 13,
      "message_received": "แป๊บนึงนะคะ",
      "slice_count": 1,
      "slices": "แป๊บหนึ่งนะคะ |",
      "edit_duration": 2.872,
      "edit_duration_all": 2.872,
      "is_forceout": false
    },
    {
      "message_id": 736,
      "editor_id": 13,
      "message_received": "ไม่เป็นไร",
      "slice_count": 1,
      "slices": "ไม่เป็นไร|",
      "edit_duration": 4.012,
      "edit_duration_all": 4.012,
      "is_forceout": true
    },
    {
      "message_id": 737,
      "editor_id": 13,
      "message_received": "สไลด์มันยังค้างอยู่เดี๋ยวครูจะแจกใบงานให้นะคะ",
      "slice_count": 1,
      "slices": "สไลด์มันยังค้างอยู่เดี๋ยวครูจะแจกใบงานให้นะคะ |",
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      "edit_duration_all": 2.554,
      "is_forceout": false
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    {
      "message_id": 738,
      "editor_id": 13,
      "message_received": "ให้",
      "slice_count": 1,
      "slices": "ให้|",
      "edit_duration": 1.729,
      "edit_duration_all": 1.729,
      "is_forceout": false
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      "message_id": 739,
      "editor_id": 13,
      "message_received": "ทำอยู่ 2 ข้อทำแบบฝึกใน PowerPoint นะคะเสร็จแล้วจะมีใบงานให้",
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      "slices": "ทำอยู่ 2 ข้อทำแบบฝึกใน PowerPoint นะคะ เสร็จแล้วจะมีใบงานให้|",
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      "edit_duration_all": 4.016,
      "is_forceout": true
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      "message_id": 740,
      "editor_id": 13,
      "message_received": "มีอยู่ 2 แบบนะคะ",
      "slice_count": 1,
      "slices": "มีอยู่ 2 แบบนะคะ |",
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      "edit_duration_all": 4.011,
      "is_forceout": true
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    {
      "message_id": 741,
      "editor_id": 13,
      "message_received": "ท้องแรกก็คือให้หาความถี่สะสมก็คือให้หาความถี่สัมพัทธ์",
      "slice_count": 1,
      "slices": "ท้องแรกก็คือให้หาความถี่สะสมก็คือให้หาความถี่สัมพัทธ์|",
      "edit_duration": 4.014,
      "edit_duration_all": 4.014,
      "is_forceout": true
    },
    {
      "message_id": 742,
      "editor_id": 13,
      "message_received": "แล้วก็",
      "slice_count": 1,
      "slices": "แล้วก็|",
      "edit_duration": 4.012,
      "edit_duration_all": 4.012,
      "is_forceout": true
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    {
      "message_id": 743,
      "editor_id": 13,
      "message_received": "แล้วก็อุ่นไอรักของความถี่สัมพัทธ์นะคะ",
      "slice_count": 1,
      "slices": "แล้วก็อุ่นไอรักของความถี่สัมพัทธ์นะคะ |",
      "edit_duration": 4.012,
      "edit_duration_all": 4.012,
      "is_forceout": true
    },
    {
      "message_id": 744,
      "editor_id": 13,
      "message_received": "พร้อมที่จะทำหรือยัง",
      "slice_count": 1,
      "slices": "พร้อมที่จะทำหรือยัง|",
      "edit_duration": 4.012,
      "edit_duration_all": 4.012,
      "is_forceout": true
    },
    {
      "message_id": 745,
      "editor_id": 13,
      "message_received": "ไอ้กล้ามากเลยโอเคถ้าอย่างนั้นเริ่มทำได้เลยนะคะ",
      "slice_count": 2,
      "slices": "ใจ|กล้ามากเลยโอเคถ้าอย่างนั้นเริ่มทำได้เลยนะคะ |",
      "edit_duration": 3.851,
      "edit_duration_all": 4.011,
      "is_forceout": true
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