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.
One example: I have bought several of the Vitality canned dog food products and have found them all to be of good quality. The product looks more like a stew than a processed meat and it smells better. My Labrador is finicky and she appreciates this product better than most.
Solution is here: Positive
Explanation: It's a positive review because the owner of the dog is satisfied with the product and mentioned that their dog appreciates the product.

Now, solve this: since we began using this several years ago our senior dogs raely need to visit the vet. When we were feeding a well know premium petstore brand we were there at least 1 time every six weeks. they love the taste of newmans it keeps their tummy in tip top shape. NO more food alergies. No more vomiting, Made with bells & evans chicken the same chicken sold at whole foods & other organic food sellers. If its good enough for you, it's good enough for them. All Mr Newmans profits go to animal shelter and rescue organization. Give this food 12 weeks see the improvememnt yourself.
Solution:
Positive