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: A "THORN"-Y CATEGORY 
Clue: He replaced Edwin Meese as Attorney General

Ex Output:
dick thornburgh


Ex Input:
Category: ALL ABOUT RIVERS 
Clue: You may be waiting for the Robert E. Lee on a natural one of these raised river banks created by flood waters

Ex Output:
levee


Ex Input:
Category: THE BIG BAND ERA 
Clue: In a Duke Ellington hit song title, it's the line that follows "It don't mean a thing"

Ex Output:

"if it ain\'t got that swing"