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: THE INSTRUMENT OF DEATH 
Clue: In 1793 Jean-Paul Marat was retired in the bath with one of these

Output: a knife


Input: Consider Input: Category: SCIENCE 
Clue: This yellow element is found in gunpowder & matches & is used in vulcanizing rubber

Output: sulphur


Input: Consider Input: Category: BOOKS OF THE MONTHS 
Clue: President Reagan called this 1984 novel, Tom Clancy's first, a "perfect yarn"


Output: "the hunt for red october"