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.

Scam! The protection plan promises to be emailed. Was never sent. Amazon contacted them- still never received e-mail. Something very strange happened. I originally spent more $ on this item. When pulling up order to get refund - the listed price was lower.
negative