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: PRESIDENTIAL NICKNAMES 
Clue: "Butcher from Galena"

Ex Output:
grant


Ex Input:
Category: DONKEYS & ELEPHANTS 
Clue: Or would you rather be one of these? (a cross between a male donkey & a female horse)

Ex Output:
mule


Ex Input:
Category: PRIESTS 
Clue: It's the priestly class of Hinduism

Ex Output:

brahmans