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.

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

Ex Output:
sulphur


Ex Input:
Category: SUDDENLY SUDAN 
Clue: In 1995 this former U.S. president oversaw a ceasefire in Sudan to allow relief workers into war-torn areas

Ex Output:
jimmy carter


Ex Input:
Category: THE SONG DYNASTY 
Clue: This songwriting duo's many classics include "Ruby Tuesday" & "Tumbling Dice"

Ex Output:

mick jagger & keith richards