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.

Example Input: Beautiful! I usually wear a size 6 and ordered a small and it fits perfectly. The color is brighter than the picture appears. Not too low cut but. Wearing a camisole.
Example Output: positive

Example Input: I am a senior and don't get the exercise I know I need. This has helped me so much with the circulation in my legs and given me muscle that I haven't had in years. I love it because I can sit in front of the tv or while on my computer. I usually use about 30 min every time and I love it.
Example Output: positive

Example Input: At first I thought it was a bit too small but she loved it anyway. I also like that delivery was fast especially since I was working with a limited time frame.
Example Output:
positive