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.

Category: CARTS, WAGONS & SLEDS 
Clue: Used to transport small loads like lawn dirt, it's a cart with 1 tire & a shallow body, held & pushed by handles
a wheelbarrow

Category: LET'S GET MEDICAL 
Clue: Amyotrophic lateral sclerosis, also known as his disease, claimed his life in 1941
lou gehrig

Category: U.S.A. 
Clue: For a couple of pucks...er, bucks, you can visit a U.S. Hall of Fame for this sport in Eveleth, Minnesota

hockey