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 love these sunglasses!It's so cool to wear.The frame is metal and won't break easily. When I go fishing outside, I don't have to worry about my eyes being uncomfortable in the sun.The nose pad is designed so that the nose doesn't feel uncomfortable.A great purchase.
positive