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: WORLD FLAGS 
Clue: In 1996, to represent unity, Ethiopia put this 5-pointed star with mystical overtones on its flag

Ex Output:
a pentacle


Ex Input:
Category: GOING ALPHANUMERIC 
Clue: Bingo square coordinate that sounds like a synonym for "not malignant"

Ex Output:
b-9


Ex Input:
Category: OVER THE "RAIN" BOW 
Clue: The physical features of an area of land; you might have a vehicle that's "all" ready for it

Ex Output:

terrain