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: how popular was Joysticks?
Example Output: unknown

Example Input: which movies are about irving pichel?
Example Output: The Most Dangerous Game, They Won't Believe Me, Swamp Water

Example Input: Irving Rapper directed which movies?
Example Output:
Now, Voyager, Deception, The Corn Is Green, Another Man's Poison, The Glass Menagerie, One Foot in Heaven, Marjorie Morningstar, The Adventures of Mark Twain, The Christine Jorgensen Story