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: **NOT COLOR SAFE!** My hair was purple before I used this. I diluted this a great deal- I saw the review that said use less for fine hair and I have RIDICULOUSLY fine hair. I'm pretty sure I did a couple teaspoons in 1/2 cup of water. All blue tones are GONE from my hair.
A:
negative