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 Input:
Category: MR. BODY 
Clue: Fed by the hepatic portal veins, it weighs about a pound more in men than in women

Ex Output:
liver


Ex Input:
Category: HISTORIC QUOTES 
Clue: This great Prussian king is credited with saying, "An army, like a serpent, travels on its belly"

Ex Output:
frederick the great


Ex Input:
Category: ARE YOU PERHAPS FRENCH? 
Clue: Luc Montagnier identified the AIDS virus while working at the institute named for this 19th c. Frenchman

Ex Output:

pasteur