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: POTPOURRI 
Clue: This chess piece that usually looks like part of a castle is sometimes called a castle

Output: rook


Input: Consider Input: Category: JUILLIARD ALUMNI 
Clue: Not averse to portraying icons, this alum has played Jim Morrison, Elvis Presley & Batman on film

Output: val kilmer


Input: Consider Input: Category: GENETICS 
Clue: The technique of gene splicing produces hybrid molecules known as "Recombinant" this


Output: dna