Question: Which New York City building is taller, Random House Tower or One57?
{'answer': 'One57, formerly known as Carnegie 57 and nicknamed "The Billionaire Building", is a 75-story (marketed as 90-story) supertall skyscraper at 157 West 57th Street between Sixth and Seventh Avenues in the Midtown neighborhood of Manhattan, New York City.', 'supporting_facts': [['One57', 0], ['Random House Tower', 0]]}