Question: Roulette is a 2013 American independent thriller–drama film written and directed by Erik Kristopher Myers, the story centers on three characters, troubled by their pasts and gambling with their lives through a game of which lethal game of chance in which a player places a single round in a revolver, spins the cylinder, places the muzzle against their head, and pulls the trigger?
{'answer': 'Russian roulette', 'supporting_facts': [['Roulette (film)', 1], ['Russian roulette', 0]]}