{'declarativized': 'salty lakes found on land led scientists to believe that oceans once covered much of what is now land', 'correct': False, '__index_level_0__': 629}
salty lakes found on land led scientists to believe that oceans once covered much of what is now land False 629
{'declarativized': 'salty lakes found on land led scientists to believe that oceans once covered much of what is now land', 'correct': False, '__index_level_0__': 629}