Given the task definition and input, reply with output. 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.

I love it. It folds up and doesn't take up much space. Literally the best $ spent if you prefer to run at home. I recently injured my ankle rock climbing and I can't run outside just yet so this is perfect for me to walk on for hours. Yes hours. My doc said no running on pavement or rock climbing, so now burn calories by walking. I do run a little on the machine until my ankle starts to hurt. It is a simple and easy machine and so small when it folds up I put it in my closet and it takes up only 6 inches of rack space.
positive