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.

[Q]: If you like strong coffee, as I do this coffee is over rated. I found it weak, with a sickening after taste.
[A]: Negative

[Q]: 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".
[A]: Positive

[Q]: I have a pure breed GSD and had problems for years with upset stomach, eating grass and throwing up bile in the morning and then would not eat as her stomach was too upset. It finally dawned on me that due to throwing up bile in the am was that the food was not staying with her. I even tried feeding her before going to bed at night and still did not work. I tried Evo and I could not believe the change. She does not get us up at night to go outside. She was having 3-4 bowel movements every day and now she has 1 or sometimes 2. I have had her on the Evo large bites for almost a year now and she has not been sick once. It is the higher protein in this food that stays with her longer and has made all of our lives so much better. Thank you, thank you EVO!!!
[A]:
Positive