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: This stuff works amazing on my hair. I have "some" gray and that's fine and was looking for something to comb through the sides where my grey is really bad. My hair grows fast and I've used this 3 times now (about every month/half for my hair on the sides and other areas using the included comb. By the time I'm done combing, it's ready and died perfectly... Fast and easy.
A:
positive