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.

Example Input: Category: A "COCK"-EYED CATEGORY 
Clue: A staged battle between 2 roosters
Example Output: cockfight

Example Input: Category: OPTICS 
Clue: On New Year's or any other day, it's the fineness of detail that can be distinguished in a photographic image
Example Output: resolution

Example Input: Category: SMALL U.S. CAPITALS 
Clue: Although its population is only about 50,000, it's Wyoming's largest city
Example Output:
cheyenne