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: All of the belts are very cute but once you start moving around while wearing them they come open and fall off. The links on the black belt completely fell off the belt. :(
Example Output: negative

Example Input: Both antlers fell off twice while driving (rolled down the window partially to allow air in) and had to stop in the road, make a u-turn and pick them up. Installed on the passengers windows instead which seemed to fit better for a few days until I noticed why; the plastic was wedged under the rubber liner of the window and not actually on the window. I just got home and saw one of the antlers fell off somewhere on my drive back from an errand and now I am left with one antler and nose. My kids are so sad. Wouldn't purchase again because despite how cute my van looked for the 4 days I had them, they were always a hassle. :-/
Example Output: negative

Example Input: Pretty sure this is a fake. It fits weird, like my arch doesn't line up at all. The stitching is off as well. I purchased the size 7 and picked up the 7.5 from Nordstrom, what a change. These just look different! Really disappointed, and wish I could get my money back.
Example Output:
negative