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: 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.
Example Output: Positive

Example Input: A while ago I got a bag of the BBQ at a store to go with my lunch and I loved these so when I was searching amazon and found these on subscribe and save I knew that this was something that I had to have for my lunches. I love the fact you get all the different flavors and as of yet I have not found a flavor I did not like. Being from England I am very picky about my flavors of chips or crisps as I would call them as there seems to be such limited flavors but this box gives me flavors I can't complain. I also love the fact that 5% fat is the fat content which just makes them an even better snack. My only issue now is that I have to fight my husband and son over them because they love them just as much as I do. I have now had to go to a box a month but even then I am not sure I can have enough for the month with the three of us eating them every chance we can.
Example Output: Positive

Example Input: Although the coffee had no reached the expiration date, I felt this coffee was borderline stale.  I'm not sure how far out these products are packed to the expiration date, but wished it would have been fresher.  As these little packets are somewhat expensive, I was hoping for more.
Example Output:
Negative