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]: I ordered this saffron after looking at seller feedback and assumed that since this is expensive it will be premium quality. But only after i put it in water for sometime, then the color of the flakes changed, and I realized that its a fake one. Dont waste your time on this.
[A]: Negative


[Q]: I heated these up in the microwave, and they do not microwave evenly. some will be burnt and hard as a rock when others will be just right. since you dont get very many in one bag, and since about 1/3 dont cook right, you barely get any pork rinds and throw the rest away. Maybe I am not cooking them right, but i followed the directions...
[A]: Negative


[Q]: As many others have noted, these treats made our dog extremely ill. We could not figure out what was wrong at first. Eventually we realized the treats might be making him sick. We stopped feeding him happy hips and he almost immediately got better. We threw them out. Stay very far away from this product.
[A]:
Negative