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: what is the primary language in the film Matchstick Men?

SOLUTION: English

PROBLEM: what was the release date of the movie The Prestige?

SOLUTION: 2006

PROBLEM: who are the actors in Goodbye Again?

SOLUTION:
Ingrid Bergman, Anthony Perkins, Jessie Royce Landis, Yves Montand