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.

Input: Consider Input: Category: A CAST OF THOUSANDS 
Clue: It's what you're trying to catch when you're fly-casting

Output: fish


Input: Consider Input: Category: "BEL"LISSIMO! 
Clue: Eric Clapton had these title "Blues" in 1973

Output: "bell bottom blues"


Input: Consider Input: Category: BUSINESS & INDUSTRY 
Clue: 30-second TV ads for this January 26, 1997 sporting event sold for an average of $1.2 million


Output: super bowl xxxi