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: POP MUSIC 
Clue: Elvis Presley record which held Billboard #1 singles position for 11 weeks, longest in rock era

Answer: \"hound dog\"/\"don\'t be cruel\"


Question: Category: COLLEGES 
Clue: Of 60 battles fought in the U.S. Civil War, 55 were commanded on both sides by graduates of this school

Answer: united states military academy


Question: Category: AMERICAN LIT 
Clue: He wrote, "The hellish tattoo of the heart increased.  It grew quicker & quicker, & louder & louder every instant"

Answer:
edgar allan poe