{'declarativized': 'the order of elements in the periodic table is determined by the number of isotopes', 'correct': False, '__index_level_0__': 1251}
the order of elements in the periodic table is determined by the number of isotopes False 1251
{'declarativized': 'the order of elements in the periodic table is determined by the number of isotopes', 'correct': False, '__index_level_0__': 1251}