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.

Example Input: Category: ALL ABOARD AMTRAK 
Clue: The Keystone Route serves NYC, Philly & this capital; Three Mile Island's nearby if you're the nuclear plant gawker type
Example Output: harrisburg

Example Input: Category: WHO'S THE MRS.? 
Clue: Mrs. James Carville
Example Output: matalin

Example Input: Category: TRANSPORTATION 
Clue: In railroading, maglev is short for this
Example Output:
magnetic levitation