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.

Example Input: Category: ANCIENT GREEKS 
Clue: This actor of the 6th century B.C. is credited with introducing the use of masks on stage
Example Output: thespis

Example Input: Category: PARTICLE PHYSICS 
Clue: To get an element's mass number, add its protons & these
Example Output: neutrons

Example Input: Category: CONNERY...SEAN CONNERY 
Clue: Sean was born in this capital city in 1930
Example Output:
edinburgh, scotland