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.

Example Input: what language is On Tour in?
Example Output: English, French

Example Input: which words describe film Metropolis?
Example Output: visually appealing, animation, comic book, anime, dvd-video, erlend's dvds, remake, japan, robots, future, androids, sad ending, homage, style over substance, deus ex machina, psychopath, childish style, superhuman, lame anime, tezuka

Example Input: who was the director of Dear Heart?
Example Output:
Delbert Mann