TASK DEFINITION: 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.
PROBLEM: Category: LARRY KING'S PUBLIC FIGURES 
Clue: I'm all shook up about my next guest & the caller is from his hometown...Tupelo, MS., hello?

SOLUTION: elvis presley

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

SOLUTION: washington

PROBLEM: Category: it's microscopic 
Clue: The parts inside a living cell move in this semifluid substance whose name in part means "cell"

SOLUTION:
cytoplasm