You are given a concept, and a list of answers. You should generate a question about the concept that leads to the given answer(s).

concept: Matt Damon answers: ['American Teacher', 'Contagion', 'Che: Part Two', 'All the Pretty Horses', 'Courage Under Fire', 'Dogma', 'Behind the Screens', 'Confessions of a Dangerous Mind', 'Elysium', 'Chasing Amy']
what movies does matt damon play in?