Question: Here's a complex question that requires someone to reason about the input, can you answer it? Gate of Ivrel is a 1976 science fiction novel written by which American writer of speculative fiction, Carolyn Janice Cherry is better know as who?
Answer: C. J. Cherryh

Question: Here's a complex question that requires someone to reason about the input, can you answer it? 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

Question: Here's a complex question that requires someone to reason about the input, can you answer it? How many participants did the person who shot Adrian Pracon kill at a summer camp?
Answer: