{'declarativized': 'one of the unfavorable effects of using ethanol as a fuel is increased carbon footprint from driving automobiles', 'correct': False, '__index_level_0__': 1899}
one of the unfavorable effects of using ethanol as a fuel is increased carbon footprint from driving automobiles False 1899
{'declarativized': None, 'correct': False, '__index_level_0__': 1899}