[{"so1":28,"so2":8},{"so1":32,"so2":40},{"m":6},{"cm":80},{"type":1,"so1":14,"so2":15},{"so1":45,"so2":1},{"so2":31,"so1":34},{"type":3,"sogiua":44,"songang":68,"sodoc":52,"kqngang":24,"kqdoc":96,"pheptinhdoc":"+","pheptinhngang":"-","display_type":7},{"type":1,"op1":1,"op2":0,"so1":11,"so2":0,"so3":46},{"so1":32,"so2":44,"idx":5}]
["20","72","60","8",{"ans0":"15-14","ans1":"1"},{"ans0":"45-1","ans1":"44"},{"ans0":"31+34","ans1":"65"},{"input1":"44","input2":"-"},"11",{"ans1":"32+44=76","ans2":"76"}]
