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: THE GREAT LAKES 
Clue: Now called Lake Michigan, the 17th century French called it the "Lake of" this Indian tribe

Ex Output:
illini


Ex Input:
Category: INVENTIONS 
Clue: The delivery system for Ban deodorant, introduced in 1955, was based on this invention, patented in 1938

Ex Output:
ball point pen


Ex Input:
Category: WORD AND PHRASE ORIGINS 
Clue: Meaning "rapidly", this term began in England, referring to the speed with which the mail was delivered

Ex Output:

post haste