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:
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.

Ex Output:
Positive


Ex Input:
McCann's Instant Oatmeal is great if you must have your oatmeal but can only scrape together two or three minutes to prepare it. There is no escaping the fact, however, that even the best instant oatmeal is nowhere near as good as even a store brand of oatmeal requiring stovetop preparation.  Still, the McCann's is as good as it gets for instant oatmeal. It's even better than the organic, all-natural brands I have tried.  All the varieties in the McCann's variety pack taste good.  It can be prepared in the microwave or by adding boiling water so it is convenient in the extreme when time is an issue.  McCann's use of actual cane sugar instead of high fructose corn syrup helped me decide to buy this product.  Real sugar tastes better and is not as harmful as the other stuff. One thing I do not like, though, is McCann's use of thickeners.  Oats plus water plus heat should make a creamy, tasty oatmeal without the need for guar gum. But this is a convenience product.  Maybe the guar gum is why, after sitting in the bowl a while, the instant McCann's becomes too thick and gluey.

Ex Output:
Positive


Ex Input:
Like many others, we were on the fence about buying these Popchips, with the possibility of being stuck with 24 bags of chips that even the dogs may not eat.  Turns out though we enjoy them all, the kids like the plain ones, saying they taste like Pringles, and my wife and I are particularly fond of the cracked pepper and salt.  We are not fans of BBQ chips in general, but still ate the BBQ Popchips.  I will definitely be buying these again

Ex Output:

Positive