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: Just about 9 out of 10 of these would not work in my machine. Its not my machine we have run hundreds of cups of coffee through it without an issue. Had to toss most of them in the trash and clean up the mess they made. They would just stop filtering about a third of the way then just pop and spill grinds everywhere!
Solution:
Negative