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["10","0",{"ans0":"7 * 4","ans1":"28"},{"ans0":"12 : 4","ans1":"3"},{"A":"2","B":"10"},{"ans1":"3 * 8 = 24","ans2":"24"},{"ans1":"24 : 4 = 6","ans2":"6"},"84 ; 48",[5],[0,0,0]]