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.

[EX Q]: I really enjoy this coffee - I have used a variety of the K-cups and this is one of the best.
[EX A]: Positive

[EX Q]: Don't know much to say except they smelled funny upon opening the bag and neither of our 2 dogs would go anywhere near them.
[EX A]: Negative

[EX Q]: My Morkie had this ball for exactly 5 minutes and tore the rubber!  I am very disappointed because the concept is exactly what she needs!!
[EX A]:
Negative