TASK DEFINITION: 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.
PROBLEM: Category: RHYMES WITH ME 
Clue: Piece of equipment for Picabo Street

SOLUTION: ski

PROBLEM: Category: CLASSICAL MYTHOLOGY 
Clue: Achilles died after one of these weapons wounded him in the heel

SOLUTION: an arrow

PROBLEM: Category: 15-LETTER WORDS 
Clue: It's any drug that makes veins or arteries narrow

SOLUTION:
vasoconstrictor