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: COOL "AID" 
Clue: Purchased ahead of time, like some legal services
Example Output: prepaid

Example Input: Category: THEY'RE BA-A-CK! 
Clue: Colorful term for foods like beef & lamb, making a comeback due to the low-carb craze
Example Output: red meats

Example Input: Category: SCIENCE 
Clue: Around 1840 chemist John William Draper took the first photograph of this heavenly body
Example Output:
the moon