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 Input:
I concur with previous reviewers in that these muffins have such a bitter taste! I also bake often and I'm certain it wasn't me. My gluten-eating husband didn't like them either. They were also dense. If you are looking for an apple cinnamon flavor and need a mix, you might be better off using Pamela's Baking Mix (which is awesome!) and adding apples and cinnamon to it. The muffin recipe is on the back of the Pamela bag. In conclusion, I don't recommend these; they were really disappointing.

Ex Output:
Negative


Ex Input:
service was great, but I meant to buy Swiss Chalet chicken SAUCE not the Marinade :)  Love the sauce - have yet to try the marinade

Ex Output:
Positive


Ex Input:
The recommendation when we bought our puppies (lhasa/bichon mix and lhasa/poodle mix) was that we continue them on the food that they have had since being weaned. This is a somewhat expensive food so I can't say that we were terribly pleased but we loaded up on the stuff and headed home.  Let me just say this, I have had small dogs before. Never have I seen such gas issues. Both of them consistently had foul gas. Consistently. Usually when they're sitting on our laps but, you know. They're dogs.  When we got through the first bag of this stuff, we purchased more on amazon. It was a great price for it since we got a 40 lb bag for the price of (I think) a 15 lb bag at Petco. But, they continued to have gas. I mean, they loved the food, don't get me wrong and they loved it more when we'd mix in some water and it would be like soft food. Somehow that made their gas worse but I think I'll have to give that responsible to the speed with which they chowed down- can't blame the food itself for gluttony.  Eventually, we switched their food. No more farting. I think it was due to the high fat content which undoubtedly is necessary for very small puppies. They just need that in their diet. I think that we were advised to keep them on it for much longer than was useful (they said up until 1 year). Yeah right, you try dealing with gas for that long. Around 6 mos of age we switched to PuppyChow. Much better. Granted, they don't like it as much, but we humans like it a whole lot better.

Ex Output:

Positive