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.

This bone is nothing more than a big dog treat. I have a 2 yr old Pit who ate through the souper in 5 minutes. After reading other reviews I took it away from him and will save the rest for a later date. I was hoping for a bone that would last a little bit longer as a chew toy and not just be eaten like a treat. Will not be buying this again.
Output:
Negative