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.

[EX Q]: Category: ANAGRAMMED U.S. CITIES 
Clue: Late Set, Washington
[EX A]: seattle

[EX Q]: Category: FAMOUS COMEDY TEAMS 
Clue: Dan & Dick
[EX A]: rowan & martin

[EX Q]: Category: A DELICATE OPERATION 
Clue: An instrument called a reamer is used in the replacement of this joint at the top of the femur
[EX A]:
hip