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: POTPOURRI 
Clue: Imported into Brazil from Africa, these "killer" insects escaped the lab & bred with locals
Example Output: bees

Example Input: Category: IT'S A DISASTER!... MOVIE 
Clue: Rene Russo fights to stop a deadly virus from spreading in this 1995 thriller
Example Output: outbreak

Example Input: Category: MUSIC 
Clue: Paul Hewson, better known as Bono, is this group's lead singer
Example Output:
u2