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: DOUBLE TALK 
Clue: This word for an inadvisable act is a real double negative

Ex Output:
no-no


Ex Input:
Category: A BIT OF EVERYTHING 
Clue: This British guy gave us a particle theory of light in 1704, but it's the "apple falling on his head" thing you may remember

Ex Output:

newton