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:
what was the release date of the movie WUSA?

Ex Output:
1970


Ex Input:
what was the release date of the film Wicker Park?

Ex Output:
2004


Ex Input:
who is the director that directed Conversation Piece?

Ex Output:

Luchino Visconti