You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For simplicity, answers should be in all lower cased letters.

Q: Category: HOW GREAT THOU ART 
Clue: This "mama's boy" answered the art critics in his 1890 book "The Gentle Art of Making Enemies"

A: whistler
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Q: Category: ALPHABET SOUP 
Clue: What Bo Derek would have been in ancient Rome

A: x
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Q: Category: BIG SCREEN BRAINBUSTERS 
Clue: In "The Final Countdown", this aircraft carrier travels back in time to just before the attack on Pearl Harbor

A:
nimitz
****