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 purchased Skagen watches before, but never again.Purchased this watch Sept. 2018, wore it a few times. With no abuse of any kind, the metal watch band started fraying on one side, cutting my skin, and snagging my clothes. The return/complaint option ended in mid-December. A replacement watch band would cost $50, which is more than half the price of the watch. I feel cheated by Amazon and by Skagen.
Output:
negative