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 simplicity, answers should be in all lower cased letters.

[EX Q]: Category: PHONING IT IN
Clue: Reflecting the company's activities at its founding in 1885, it was the second "T" in AT&T
[EX A]: telegraph

[EX Q]: Category: THE 19th CENTURY
Clue: 1853 purchase that brought the contiguous U.S. about up to its present area
[EX A]: the gadsden purchase

[EX Q]: Category: PRESIDENTIAL QUOTES
Clue: On Sept. 25, 1961 he told the U.N., "Mankind must put an end to war or war will put an end to mankind"
[EX A]:
kennedy