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 don't know if I got a bad batch but this coffee has a nasty plastic flavor. I think the Nantucket Blend is good and the Dark Magic is excellent. My room mate tried it twice and she also thinks the Breakfast Blend is terrible.  Green Mountain makes some very good coffees but in my experience this isn't one of them.
[EX A]: Negative

[EX Q]: Such an easy way to buy calorie controlled snacks.  The arrived quickly.  So easy to take to work or when you need just an easy snack.
[EX A]: Positive

[EX Q]: This is the 1st K-cup coffee that I am getting grounds in my coffee. It is occuring about every 3 cups. I have not had this problem with other K cup manufactures. I will not reorder.
[EX A]:
Negative