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.

Amazing watch for the price. I own expensive watches like Seiko and tell you this one looks just as good as that. Comes elegantly packaged and includes the tool to remove/add links. It's a heavy watch too. For the price I was going to consider this my work watch but this will double as a dress watch for me. Love it.
Output:
positive