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: STAND BY YOUR MANNEQUIN 
Clue: In a magazine called The Show Window, this Oz creator dispensed advice on mannequins & creative display

Ex Output:
l. frank baum


Ex Input:
Category: ADVENTURES IN LITERATURE 
Clue: The epilogue of this novel says, "I have now told the singular, but veracious story of the opera ghost"

Ex Output:
phantom of the opera


Ex Input:
Category: MYTHOLOGY 
Clue: For a fee of one obolus, he ferried the souls of the dead across the river Styx into Hades

Ex Output:

charon