Instructions: 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.
Input: I have never written a negative review for any item I have purchased however the quality of this phone case is so poor that it was cracked when it arrived and I returned the product to get another one and I have never received a replacement. The color and style of case are wonderful however if it is crumbling apart then it can’t protect anything.
Output:
negative