{'declarativized': 'sound travels faster in saltwater than in freshwater because saltwater absorbs heat faster', 'correct': False, '__index_level_0__': 1986}
sound travels faster in saltwater than in freshwater because saltwater absorbs heat faster False 1986
{'declarativized': 'sound travels faster in saltwater than in freshwater because saltwater absorbs heat faster', 'correct': False, '__index_level_0__': 1986}