{'declarativized': 'the efficiency of a machine is decreased when the wheels and gears are greased', 'correct': False, '__index_level_0__': 141}
the efficiency of a machine is decreased when the wheels and gears are greased False 141
{'declarativized': 'the efficiency of a machine is decreased when the wheels and gears are greased', 'correct': False, '__index_level_0__': 141}