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.

Ex Input:
Category: WINE 
Clue: The Douro Valley in this country is an important port producer

Ex Output:
portugal


Ex Input:
Category: NONFICTION 
Clue: This 1988 bestseller was subtitled "From the Big Bang to Black Holes"

Ex Output:
a brief history of time


Ex Input:
Category: PERFUME 
Clue: A huge pair of lips adorns bottles of this late Spanish surrealist's perfume

Ex Output:

salvador dali