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 have been looking for this candy for over a year..... I used to enjoy this as a young kid and now its back!! all there is to say is YUMMY!

Ex Output:
Positive


Ex Input:
If you expect this to taste like dr peppeper you will be very disappointed like I was. Sad to say but this product really needs a taste review before they offer it to the public. Do not bother with it.

Ex Output:
Negative


Ex Input:
I ordered this as it is the food I always use and pay $52 for the large bag, didn't realize I was getting the small 4.4 lb bag.  This is not a deal.  It is higher than I pay at the pet store!

Ex Output:

Negative