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 LOVE these graham sticks.  They dissolve well and are super yummy (yes, I have eaten quite a few of them:).  I think they taste better than any other graham cracker I've tried, and they're organic to boot.  As far as sugary snacks go, they have pretty healthy ingredients. I like pretty much everything I've tried from Earth's best.  For those of you interested in how they're sweetened they contain organic invert syrup, organic evaporated can juice, and organic honey.  They don't have anything "scary" in them like maltodextrin or other such sweeteners.  Just vitamins and natural, organic products.

Ex Output:
Positive


Ex Input:
Our cocker spaniel is now nearly 10 years old, and the solid gold food I'd been feeding him suddenly changed its formulation over a year ago(with no notice on the packaging), and he became subject to unexplained stomach upsets.  After the contaminated food scare even tho Solid Gold was not recalled, I decided to switch, and this formulation is perfect for him to not gain too much weight.  Newman's own is a brand I totally trust and have bought snacks for my human baby as well for years.  After a year on this food, my dog is doing fine, but I do notice a need to supplement with fish oil for a healthier coat.  That may be age related as well.  But the stomach upsets have stopped.  And I feel better knowing I am not exposing him to additional pesticides and hormones by going mostly organic with this formula.

Ex Output:
Positive


Ex Input:
I bought this cat food at Tractor Supply. My cats hate this food. They won't eat it. It is so hard my cat's have a hard time trying to eat it. My cats are very unhappy with this food. I would not buy again.

Ex Output:

Negative