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:
This LED lights did not stick to my walls. I set them up in my room (efficiently, I made sure they shouldnt fall off) and left for a couple hours. When I came back they had completely fallen off. I messaged them to see if I could get my money back or if another one could be sent to me because I thought maybe the one I received was defective and they never even responded and its been 2 weeks.

Ex Output:
negative


Ex Input:
This item does not heat despite being turned on. In addition, the rack was nearly impossible to put together to be free standing. The provided screws were too big for the holes. Terrible product! To top it off it had absolutely no instruction on how to put together as freestanding.

Ex Output:
negative


Ex Input:
Unless you have this jam-packed full of items, the unit collapses on itself. I never held it's shape therefore, making it hard to reach my items when I needed them. The silver metal pieces on the handle fell off soon after it arrived. I must have missed the "return by" date as I now am stuck with it.

Ex Output:

negative