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: Aweful! They arrived immediately and still were as hard as cement! The bags' supposed re-sealable zipper,didn't re-seal once and maybe the large amount had something to do with it but again, I cannot believe how stale and terrible the candy inside was!

Answer: Negative


Question: This is the best tasting stevia powder I've tried. Most other powders have a weird after taste but this one doesn't. I recently bought a 5lb bag of it online and I'm making my way through it.

Answer: Positive


Question: This cat food has great, healthy ingredients.  Cats shouldn't eat grain because it is not a part of their traditional diet.  (Think: Mice, Rodents, Moles, Grasses, Rabbits, Bird, etc)  I switched my cat from Iam's canned food to this one, thinking that I would have to mix them together at first to get her to eat it.  However, she ate it immediately! I was so happy!  As another reviewer said, there are whole peas in this stuff.  It looks a little gross, but my cat eats it. However, I must admit that she will eat just about anything.  Her favorite treats are sproated oat grass, spinach and broccoli stalks.  She's a good eater!  Before I switched to Felidae Grain free, my cat was vomiting frequently.  I think it was due to food allergies (either to grain or food coloring maybe)  Since switching she has only thrown up one time! You can only imagine how happy I am to not have to clean up vomit every other day!  Also, since switching my cat's fur is much more smooth and soft!

Answer:
Positive