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.

Input: Consider Input: Category: GOLF 
Clue: It's the only one of golf's 4 major pro events in which amateurs are not permitted to play

Output: the pga championship


Input: Consider Input: Category: 2011 EVENTS 
Clue: To mark an historic visit, on May 17 an Irish army band played this song followed by Ireland's anthem

Output: \"god save the queen\"


Input: Consider Input: Category: ROYALTY 
Clue: The last king of the Hellenes, he was the second to bear this name


Output: king constantine ii