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: these are grossly overpriced. It is a package of three boxes but when you take into account that they are a dollar of two per box than they should be, you then have to pay for shipping. Sorry, I would skip them. My local grocery store carries them and a box is anywhere from 2.98 to 3.49 each. Although these are healthier than some other cookies, you still have to watch the fat, sugar and salt contents. Whole foods are much better for you but in a moment or two of indulging, these fit the bill. Just the price on this site is ridiculous! Ask your grocer to start carrying them.
Example Output: Positive

Example Input: I ordered an 8 pack of this jerkey to try and stay range grown and healthy in my eating, but when I got it, it was a disaster! First, I only got one of the 8 packs I was paying for. I can't fault this jerky, but Amazon's shipping folk for that. However, the bag had jerky in it that had a strange gray fungus growing on it! I was told this was good jerkey, but I guess I'll never know now. I may have gotten a very rare moldy pack, but I'll shy away from this stuff.
Example Output: Negative

Example Input: This tea has NO flavor, tastes like dust It "looks" like quality -- pretty package -- but it's no good. Lipton regular Pekoe is farrr superior.
Example Output:
Negative