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.
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Question: Complete, protein-based nutrition. My dogs love this...although I'm not sure the pibble actually tastes it, she inhales it so fast. ;) Regarding the other users who have had diarrhea issues: My gastro-picky GSD (is that a word? I think other GSD owners will understand!) has had this as well. Initially, I overfed this food, thinking that he needed to be eating the same amount as he had been eating the other stuff. You feed MUCH less of this product. It is nutrient-dense, and not all filler like other foods. If you over-feed, you increase the risk of unpleasant side effects. It's a bit pricey, and I haven't broken down the cost per day, but since you feed less it might be competitive with other brands if someone was inclined to "run the numbers".

Answer: Positive

Question: 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.

Answer: Positive

Question: I love dark roast, strong and robust coffees and thought this was a good choice based on the reviews. Upon opening the bag, the aroma was pungent and acidic, and the beans appeared over-roasted and had an oily appearance. When I made the first batch my wife observed that the aroma was off-putting, nowhere near the pleasant character some reviewers raved about. The taste was simply awful - way over-roasted, with an unpleasant harshness that reminded me of burned Chickory or an over-strong Sumatran rather than a quality African coffee. We finally decided to blend this 50/50 with a medium roast Colombian and that toned it down enough to restore some drinkability. Most disappointing because I believe the reviewers who loved it likely got a good batch - we most certainly did not...

Answer:
Negative