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.

[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
[A]: antarctica


[Q]: Category: SING A SONG OF SIX PACKS 
Clue: "I... love" this light beer with my mate, begun in '78, "& those twee-ins!"
[A]: coors


[Q]: Category: ALL THE "RIGHT" MOVES 
Clue: The text of the U.S. Constitution's Second Amendment deals with this
[A]:
the right to bear arms