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: SPORTS FIRSTS ON THE FIRST 
Clue: On February 1, 1970 Dave Balon pulled off his first one of these in his pro hockey career
[A]: hat trick


[Q]: Category: MORE STUPID ANSWERS 
Clue: The American Heritage Dictionary defines this word as "one who digs graves"
[A]: gravedigger


[Q]: Category: THE DIRECTOR 
Clue: Born in this city in 1895, J. Edgar Hoover graduated from its National University law school in 1917
[A]:
washington