Question: Saltgrass Steak House is wholly owned by Landry’s, Inc. which owns and operates how many restaurant/hotel/casino/entertainment destinations in 37 states and the District of Columbia?
{'answer': 'more than 600', 'supporting_facts': [['Saltgrass Steak House', 0], ['Saltgrass Steak House', 1], ["Landry's, Inc.", 1]]}