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]: I've been using this product for a few years , and never had an issue, it works great with their razors. The scent is just right and lubes the beard just right so the blades razors slides without any issues. And the best part about the container it doesn't leave a rust ring on the showers tile
[A]: positive

[Q]: I really love this product. I use my phone a lot and was using up the battery half way through the day. This lets me get through the whole day without having to recharge. The color is great too!
[A]:
positive