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: A CAST OF THOUSANDS 
Clue: It's what you're trying to catch when you're fly-casting
Example Output: fish

Example Input: Category: BODY LANGUAGE 
Clue: When vou're idle or just plain bored, you do this with your pollex digits, literally or figuratively
Example Output: twiddle your thumbs

Example Input: Category: WORDS FROM PLANETS 
Clue: The area for the orchestra on the biggest planet
Example Output:
a pit