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.

[EX Q]: Category: WHICH U.S. CABINET DEPARTMENT? 
Clue: The Federal Bureau of Prisons
[EX A]: justice

[EX Q]: Category: DECEMBER 1st 
Clue: 1959: 12 countries including the U.S. & the U.S.S.R. sign a treaty to keep this continent a scientific preserve
[EX A]: antarctica

[EX Q]: Category: LEFTOVERS 
Clue: In names of cocktails this color precedes blazer, devil, Monday, moon & train
[EX A]:
blue