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 consistency, answers should be in all lower cased letters.
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Question: Category: WAYNE'S WORLD 
Clue: An airport in Orange County, California is named for this movie "Duke"

Answer: john wayne


Question: Category: DOUBLE DOUBLE LETTERS 
Clue: A gathering at which Pete Seeger & Joan Baez, or an owl & a goat might sing

Answer: hootenanny


Question: Category: ON OUR MONEY 
Clue: Appropriately, this landmark is on the reverse of the $5 bill

Answer:
the lincoln memorial