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.
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Question: Category: WOMEN WRITERS 
Clue: Mary Chesnut's take on this U.S. war was part of a Ken Burns TV documentary

Answer: the civil war


Question: Category: FOREIGN FILMS 
Clue: This hero of 3 Satyajit Ray films shares his name with the Kwik-E-Mart proprietor on "The Simpsons"

Answer: apu


Question: Category: CORKY THE CARNY 
Clue: "Hey" this! is Corky's traditional cry for help when he's in trouble with the locals

Answer:
rube