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.

Our four dogs love this stuff! This bite size treat is a perfect size for training. The dogs like the crunch - it's shaped like a small square crouton. There is enough in this huge bag to make little gift bags for friends with dogs.
Output:
Positive