instruction:
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.
question:
Category: THE DIRECTOR 
Clue: Born in this city in 1895, J. Edgar Hoover graduated from its National University law school in 1917
answer:
washington


question:
Category: U.S. ENDANGERED SPECIES 
Clue: It's not only the chinook; the sockeye species of this fish is endangered also
answer:
salmon


question:
Category: "F" 
Clue: One may be electric or alluvial; that's cool
answer:

a fan