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.

Example Input: A fantastic product for pet treats,great smell and has freeze-dried liver treats beat by leaps and bounds. Owner of 2 fussy cockers.
Example Output: Positive

Example Input: I consider my Sheltie to be an intelligent dog, but the noise of the toy makes him back away. And I can't tell you how many times I've "demonstrated" how to get the kibble out. He just waits until I do it. He could care less about the thing, and he's very food motivated.
Example Output: Negative

Example Input: I have McCann's Oatmeal every morning and by ordering it from Amazon I am able to save almost $3.00 per box. It is a great product. Tastes great and very healthy
Example Output:
Positive