In this task, 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.

Love this pigment. Bright rich colors that are individually labeled for easy use and easy ordering in the future and the little scoop that comes with this order is way to cute. Came in a box that was packed full of bags of pigment. Exactly as described.
positive

I was skeptical that this would work to keep my hound dog quiet - but it works like a charm! Maybe because her nose is more sensitive?? We don't always put her bark collar on, but when we let her out at night when her barking would be more disturbing to neighbors, it works as described. Sometimes we only put the collar on and not activate it - that also works now that she associated the spray with the collar.
positive

I love this item. This is most comfortable an effective posture corrector. I have purchased 3 before and were so uncomfortable I could only wear it a couple of hours until it shifted and twisted. They were smaller but not able to be worn. I wear this one 8 hours a day at work. The effects on my posture is already apparent. I feel it is training my back and muscles to stand straighter when it is off. I am 5'5" and 135 lbs. It is able to fit me comfortably with a whole lot of leeway for a very large person. Lol I should do a commercial for this product. I'm very impressed

positive