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.

[Q]: I went back to the allergy medicine I was taking before. This did not help at all. I took it for a week, then gave it to my husband. He was unimpressed, said the generics we usually take work best for him, too. Very disappointing.
[A]: negative


[Q]: This would have been the easiest 5 star review... if I had actually recieved the blood orange flavor, but some genius decided that regular orange is close enough to blood orange and sent it to me. Ok... mistakes happen, no big deal right? Usually it isn't, but the vendor will not return emails or fix their mistake. Long story short don't buy from this vendor
[A]: negative


[Q]: The Amaze Balm is an incredible facial product that measurably improved my facial skin. I've used many products over the years and this is my favorite do date. It is silky smooth and make-up goes over it perfectly. I use it morning and night and have seen improved results to my skin's moisture and texture.
[A]:
positive