You will be given a definition of a task first, then some input of the 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.

Do not buy this if you think this will substitute your current uses of PB. I love PB found nothing this mixes with well or betters the taste. I Iove Amazon but ask these 5* ratings be investigated and following up that my review remains published.
Output:
Negative