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.
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Question: what was the release date of the movie WUSA?

Answer: 1970


Question: how popular of a movie is Charlie Chan at the Olympics?

Answer: unknown


Question: when was The Winning of Barbara Worth released?

Answer:
1926