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]: Please be aware that although dogs absolutely LOVE these treats, that they may have caused a recent unexplainable illness in our 9 month old Mastiff pup. He was getting 1 or 2 a day of these chicken jerky's for about a week and then suddenly became very lethargic, along with vomiting, diarrhea, and had no appetite "except" he would eat only these treats and drink water. Vet thinks he'll recover OK, but advised us to stop feeding them to our dogs. These are still "Made in China" and in 2007 reports had shown that dogs were getting sick from these and other brands, and there are still reported cases today. Just be careful and watch your pets closely if you are feeding them these. We will no longer feed these to any of our dogs, ever. Wish Dogswell would manufacturer these in the USA again.
[EX A]: Negative

[EX Q]: My dog loves this food, and she has maintained her healthy weight for many years.  The vet is very happy with her general health, coat, and teeth.  Having the 16lb bag sent directly to my home without any shipping charges is terrific!  The 16 lb. size is not available in my area.
[EX A]: Positive

[EX Q]: i was disapointed in this salt. since it is a truffle salt i expected to taste at least a hint of Truffle but didnt. if you want a really good Truffle flavored salt order Fusion Black Truffle salt it has a wonderfully strong aroma and great flavor!
[EX A]:
Negative