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: QUEEN ELIZABETH II 
Clue: It's Queen Elizabeth's official London residence
Example Output: buckingham palace

Example Input: Category: POLITICIANS 
Clue: This champion stock-car racer lost the 1996 race for North Carolina's Secretary of State
Example Output: richard petty

Example Input: Category: THE PROM QUEEN 
Clue: Appropriately, the first dance for the prom queen & king was "Let's Get It Started" by this hip-hop group
Example Output:
the black eyed peas