{'declarativized': 'The supply of solar energy causes it to be the cheapest kind of energy makes it different from most other energy that people use.', 'correct': False, '__index_level_0__': 1552}
The supply of solar energy causes it to be the cheapest kind of energy makes it different from most other energy that people use. False 1552
{'declarativized': None, 'correct': False, '__index_level_0__': 1552}