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 Q]: The rope is made of rubber, and after about 30 minutes my little 20 lb. terrier had chewed up the rope, thereby eliminating the "tug" part of the toy. I wouldn't be surprised if she ingested some of it. For $10, this toy needs a more durable rope.
[EX A]: Negative

[EX Q]: I honestly don't know how this product could have garnered so many five-star reviews. I bought it for my senior dogs (14 years old) when their usual joint treats (Pet Naturals of Vermont soft chews) were out of stock, since one of my dogs is very finicky about what glucosamine supplements he'll take, and I had tried everything else available without success. I gave both of them the recommended dosage, based on their weights (15 and 24 lbs), and was delighted to see that they happily accepted the treats.  Within 12 hours, though, my Yorkie had raging diarrhea and my Eskie-poo had vomited forcefully, which was very unusual for both of them. Not realizing it was this product, I tried it again a couple of days after nursing them back to health, with the exact same effect. Internet searches confirmed that other users have similarly reported nasty GI side effects with this product.
[EX A]: Negative

[EX Q]: i was shopping for SUGAR-FREE cookies, so they suggested other SUGAR-FREE cookies and i selected them, unfortunately, i'm a diabetic, and when i received the "lucy" chocolate chip cookies: NOT only were they assorted flavors (Which i DIDNT order) BUT they were NOT SUGAR-FREE!! why would they suggest these i have NO idea,but i'm very upset.
[EX A]:
Negative