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.

Ex Input:
I use the bag to carry a suit along with a belt and tie and shoes. It is light and durable. I have tried a number of similar products and this is the best that I have seen, and it was reasonably priced.

Ex Output:
positive

Ex Input:
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.

Ex Output:
positive

Ex Input:
The order arrived very quickly. It was well packaged and in good condition. I have just started just started using this lotion, so I cannot tell you how I like it.

Ex Output:
positive