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: SPORTS 
Clue: Football's imaginary plane which neither team may cross until the ball is snapped

Ex Output:
the line of scrimmage


Ex Input:
Category: WE HAVE THE TECHNOLOGY 
Clue: Smile!  In 1888 this American introduced the first simple consumer camera to use roll film

Ex Output:
eastman


Ex Input:
Category: EXPLORATION 
Clue: In 1880 he founded a French colony on the Congo; a "ville" in the Republic of the Congo is named for him

Ex Output:

brazza