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]: 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

[EX Q]: These are great because they're only 100 calories per pack and are just as good, if not better, than other chips out there.  The "Original" style taste exactly like Munchos, but don't come with the high calorie count.  The other flavors (Sour Cream & Onion, Salt & Vinegar, Salt & Pepper, Cheddar, and BBQ) are all delicious, as well.
[EX A]: Positive

[EX Q]: I purchase most of my dog food from Amazon and, until this shipment, have been very satisfied. When I opened this shipment, all but two cans were severely dented -several cans were dented in multiple places. Even the inside cans were damaged. So this does not appear to be an issue with the case being damaged during shipment.  Had to inspect each can for bulges or small openings, as I was concerned about contamination of the food. A lesser, but still frustrating, issue than risk of contamination is the difficulty I have trying to scrape all of the food out of each can (due to the depth and large number of dents in the cans). It is simply unacceptable that this case was shipped to me in such horrible condition. Looks like its time to start picking up this dog food myself at the local pet supply store. At least then I can be sure that the cans are not damaged.
[EX A]:
Negative