Given the task definition and input, reply with output. In this task, You are given a review of Amazon's food products. Your task is to divide them into two classes: negative or positive, depending on the content of the review.

I'm very pleased with the purchase of this sound bar. It was amazingly easy to hook up to our tv and has enhanced the quality of sound for watching movies. I love that it hooks up so easy to my phone for playing music. Great purchase for the money.
positive