{'declarativized': 'a thermometer and a balance can be used to compare the masses and volumes of three marbles', 'correct': False, '__index_level_0__': 869}
a thermometer and a balance can be used to compare the masses and volumes of three marbles False 869
{'declarativized': 'a thermometer and a balance can be used to compare the masses and volumes of three marbles', 'correct': False, '__index_level_0__': 869}