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.

[Q]: My dogs loved this product and I was happy to spend the money on it, but now that it's made in China- thumbs down, what were they thinking? I'll never buy it again. There are better products made in the USA. If you care about the well being of your dog, you will avoid products made in China.
[A]: Negative

[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.
[A]: Negative

[Q]: All my fault. I thought this would be a carton of 3 boxes of cereal. Instead it was 1 box of cereal for 12.99. Who sells cereal for this price plus $8.00 shipping ? I feel stupid! Buyer Beware!
[A]:
Negative