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: 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: BUSINESS & INDUSTRY
Clue: This stagecoach company owned the Pony Express during the last few months of its existence
[EX A]: wells fargo

[EX Q]: Category: WHAT'S "UP"?
Clue: Many people like the smell of this cushioning material in a brand new car
[EX A]:
upholstery