Instructions: 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.
Input: I am sure that this coffee tastes good, but I am not sure I will ever get to find out. Each cup I insert into my Keurig busts open when it is brewing. I don't think the seal can withstand the heat, and so it opens up and oozes grounds into my coffee! YUCK!!
Output:
Negative