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: SONGS 
Clue: The title song in an Elvis film, it was written for the 1937 Bing Crosby film "Waikiki Wedding"

Ex Output:
blue hawaii


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: YOUR BASIC MONSTER 
Clue: In a Mary Shelley work, he's the doctor who used electricity to charge his constructed monster to life

Ex Output:

dr. frankenstein