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.

Example Input: Category: HORSE RACING 
Clue: In 1711 Queen Anne saw the potential for this racecourse; its royal enclosure still has a formal dress code
Example Output: ascot

Example Input: Category: ABBR. 
Clue: Computer users should know that BBS stands for this
Example Output: bulletin board system

Example Input: Category: AUSTIN 
Clue: At dusk, April through October, millions of these mammals fly out from under the Congress Ave. Bridge to feed
Example Output:
bats