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: U.S. PRESIDENTS 
Clue: During his tenure, he never threw out an opening day first pitch, but before he was president, he did it for the Braves

Ex Output:
jimmy carter


Ex Input:
Category: FOOD & DRINK 
Clue: Before the introduction of Diet Coke, this was he leading diet soft drink in the U.S.

Ex Output:
tab


Ex Input:
Category: COUNTRIES OF THE WORLD 
Clue: For over a decade starting from 1807, this nation's capital was moved to a city in South America

Ex Output:

portugal