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.
--------
Question: who acted in the movie The Couch Trip?

Answer: Dan Aykroyd, Walter Matthau, Charles Grodin, Donna Dixon

Question: which person directed The Fiendish Plot of Dr. Fu Manchu?

Answer: Richard Quine, Piers Haggard, Peter Sellers

Question: what topics is The String about?

Answer:
gay, france, male nudity, homophobia, gay lead character, gay romance, coming out, closeted homosexual, muslim, arabic