You will be given a definition of a task first, then some input of the task.
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.

Works great for hanging my concert ukulele. Easy to install. Stays well in drywall. Neck sits perfectly in the grippers, which are padded with the coating.
Output:
positive