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.

Example Input: Category: SCIENCE "T"ALK
Clue: It's what the "t" stands for in tRNA
Example Output: transfer

Example Input: Category: CLASSICAL MUSIC
Clue: Mendelssohn's "Songs without Words" were once the most popular pieces for this instrument
Example Output: piano

Example Input: Category: CLASSIC LIT
Clue: The Morlocks are an evil race in this H.G. Wells story
Example Output:
the time machine