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.

Ex Input:
I tried these in Colorado and came home to find out they only sell them on the west coast. Amazon didn't sell the ones I wanted. I put it on a wish list as a gift for a loved one. Within a week of their birthday, Amazon e-mailed me that it was available. Great chips but, took longer to ship then expected. Just in the nick of time for the birthday. When you want something real bad, Amazon usually comes through.

Ex Output:
Positive


Ex Input:
I think these are my favorite cookies ever. Really light and creamy. Too bad you can no longer find them anywhere for less than two-hundred count! I don't think I need THAT many.

Ex Output:
Positive


Ex Input:
I enjoy this cocoa very much, the children love it and drink it often.  I would purchase this product again.

Ex Output:

Positive