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:
It just straight out does not work I put the right batteries in it and it does absolutely nothing but but then again it wasn't that expensive so so I kind of figured it wouldn't anyway

Ex Output:
negative

Ex Input:
Very small. I ordered one higher number for my 7 years daughter. It was small and hardly fit to her. I bought this for her birthday. We used this dress only for one day. Bit disappointing, after spending this much money, we could able to use this product only for one day.

Ex Output:
negative

Ex Input:
I thought the book was good, it had romance and excitement which a reader loves. The main character was a woman who was cheated out of money and a good life by her deceased selfish husband who gave all his money to his children by his first wife and left her with little. She was a strong willed woman who showed she can survive found a place to live and a job and a man to love.

Ex Output:
positive