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 have very hard water where I live. I use this once or twice a week and it really helps remove the build up on my hair. I'll definitely keep using this.
[A]: positive


[Q]: This is a very useful tool. The leather protects your hands from getting burned. The second handle is great when I want to hold the dog close to his collar.
[A]: positive


[Q]: Every label stuck in the machine and won’t feed through. The paper thickness on the label is very thin and their glue exceeds the label which sticks in the machine.
[A]:
negative