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.
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Question: I have an otherwise healthy and active 1 year old Rottweiler. I switched her from Blue Buffalo to Canidae, as it came highly recommended by the holistic pet store I frequent (they are going to be the next to get an earful from me!!!). Shortly after, I noticed her stool became loose, which is common when you change a dog's diet (I mixed the new food with the old for a week, gradually increasing the amount of the new). I figured it would get better after a few days. In fact, it became increasingly worse to the point where spots of blood where showing up in her stool. I took her to the vet thinking at this point she must have picked up a parasite. The test came back negative. My vet thought it must have been something she ate and recommended I feed her chicken and rice for a week to even her out. I did this and the problem was solved. After a week I put her back on her regular food- Canidae- and the problem she was having before began to return, albeit gradually. We have now started to see spots of blood again. This convinced me it was not just "something she picked up," but the dog food itself. Now I have learned there is actually a CLASS ACTION SUIT against this dog food maker for the exact problem I described- in some cases people's dogs even died. I will NEVER purchase this brand again and am switching my dog immediately back to Blue Buffalo- this time no mixing!!

Answer: Negative

Question: I have been using AGAVE NECTAR as my main sweetner & in 1 week I gained about 5 pounds! I eat really healthy & I am in great shape and couldn't figure it out, then I did some research. AGAVE NECTAR is made of 90% fructose, it is a HIGH consentrated sugar. It causes FAST WEIGHT GAIN. I'm not for sure what I am going to do with the rest of these bottles I have but I'm not putting them in my body! The worst thing is that I have been feeding it to my family, saying this is "healthy"! So do your research before you buy anything that claims to be "healthy".

Answer: Negative

Question: and THAT is the problem. I order these by the case of 12 - and when they are good, which is over half the time they are the BEST kettle chip, THE BEST! and then I get a case of the worse - the potatos are mealy and old so I just throw them out and order again, expensive BUT when they are made with good fresh potatos they are the best - the last case is what prompted me to write this - the potatos were weird - like they were almost sour as in going bad - and I even wrote the company that makes them - SO if you want the BEST kettle chip there is try these and if the ones you get are NOT the best try again! I, myself am done ordering because it is creeping me out that they are using soured potatos and either not noticing or not caring.

Answer:
Negative