[{"so1":1,"so2":2},{"so1":35,"so2":26},{"type":0,"so1":79,"so2":80},{"so1":43,"so2":8},{"so1":13,"so2":29},{"SH":[44,56],"missed":0},{"so1":40,"so2":58,"idx":2},{"so1":35,"so2":32,"idx":2},{"pheptinh":"-","dv":1,"vitri":1,"so2":33,"so1":10},{"sIndex":1,"cIndex":13,"color":"#fdff31"}]
["3","9",{"ans0":"80 - 79","ans1":"1"},{"ans0":"43 - 8","ans1":"35"},{"ans0":"29 +13","ans1":"42"},"44",{"ans1":"40 + 58 = 98","ans2":"98"},{"ans1":"35 - 32 = 3","ans2":"3"},"67","3"]