Instruct: Classify Amazon reviews into positive or negative sentiment
Query: great idea for winter!

I purchased the Smart Cycle as an autumn birthday gift for my grandson. He loves it! Even is some of the games on the cartridges are a little too advanced for him (he's 3), he loves the racing games. I think it is a great toy for the colder months when he can't be outside and be as active. The games are a little tough for him to push in far enough that he can change games himself, but I think as he gets older, that will change.