TASK DEFINITION: You are given an open-domain question from an open movie database. Your task is to provide an answer to that question. Try to only include the answer. Do not put it in a sentence.
PROBLEM: who acted in the movie The Girl on the Train?

SOLUTION: Catherine Deneuve, Emilie Dequenne, Michel Blanc, Mathieu Demy

PROBLEM: what movies did Line Renaud star in?

SOLUTION: Chaos

PROBLEM: who directed the movie ATM?

SOLUTION:
David Brooks