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.

Ex Input:
when was The Hustler released?

Ex Output:
1961


Ex Input:
what movies was Jack Henry an actor in?

Ex Output:
The Horseman


Ex Input:
what was the release date of David and Lisa?

Ex Output:

1998