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 received these yesterday. Upon arrival they had a scratch on them from shipment. I emailed the seller and they got back to me today saying they would get a new pair out to me. Outside of the scratch the sunglasses are very well made and seem to do a great job at blocking out the bright sun. Defiantly recommended.
positive