TASK DEFINITION: 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.
PROBLEM: I'm very pleased with this dog food. Haven't ordered anything else for my dogs since I bought this. My lab and my malti poo both eat it happily and I'm happy that it is healthy for them.

SOLUTION: Positive

PROBLEM: I wanted to like this item and had seen the generally favorable reviews. I loaded it with some liver treats and opened our front door to offer it to my dog-- she grabbed the rope and released it...and it fell about two feet onto the step and cracked! I was pretty surprised it took that little to break it. The crack was on the screw-in bottom so it spread and basically the bottom broke and it was useless...back to Amazon, sorry! Maybe a rubber guard for the bottom would make this a better product?

SOLUTION: Negative

PROBLEM: I adopted my dog about 6 months ago and he had digestive problems that the vet could find no cause for. He would get diarrhea with mucous in stools regularly. His stools would vary from constipated to unformed soft stool. I decided to switch him to a better quality food and did a lot of research. Newman's Own had all the qualities I was looking for, so I switched him to it gradually - 1/2 Purina One and 1/2 Newman's Own at first and gradually more Newmans' Own in the mix until finally 100% N.O. Ever since switching about six weeks ago, he has not had constipation or loose stools. I also don't hear his tummy roiling after meals like before. And despite what a few reviewers have written, the chicken and beef used in the pet food, while not "organic", is "natural" and raised without hormones and antibiotics. According to [...] ingredients list: "Natural Chicken - Raised without growth hormones and antibiotics and fed only a 100% natural, all-vegetable diet, the chicken meat provides amino acids essential for muscles, hormones, enzymes, antibodies and structural and protective tissues." Also, the beef is free-range anad range fed w/ no hormones & antibiotics. For me the evidence is clear - this is good quality food, my dog loves it and I love that when I buy Newman's Own products, the royalties go to charity!

SOLUTION:
Positive