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: I've had this display port cable since January 2019, about six months into using it my screen kept turning black out of nowhere. So I had to keep plugging it into another display port on my GPU to get the screen to register. I continued to use it like this for another several months until it kept happening more frequently, now I just switched back to HDMI and have not had any issues for a week. This chord looks pretty but is defective.
Example Output: negative

Example Input: Product is just as described. Needed a good brush for our family of 5's many metal water bottles and plastic reusable straws. These brushes fit the bill perfectly. I like the silicone bottle brush the most.
Example Output: positive

Example Input: Horrible product it did not work did not heat properly! Do not buy from them I accidentally threw the box away can't return just don't want others to buy from them! Don't make my mistake
Example Output:
negative