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: PHRASES OF DEATH 
Clue: Completing 2 tasks with one action is "killing 2" of these "with one stone"
Example Output: birds

Example Input: Category: MYTH ME? 
Clue: Serge Lifar's ballet "Icare" is based on the myth of this father & son flying team
Example Output: daedalus & icarus

Example Input: Category: "CHECK" MATE 
Clue: It's given by a store as a price guarantee when it runs out of a sale item
Example Output:
a rain check