Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Grateful Kids Books

I've always loved Jerry Garcia's work with the Grateful Dead, but when he teamed up with his longtime friend and bluegrass playing buddy David Grisman, I was more than excited to see the fruits of their efforts. This being one of a few, Jenny Jenkins is a very fun and playful song and children's book combined. Something young children should always be treated to as they grow and develop.