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.

This is the 2nd type of baby rear seat mirror I have purchased, and this was well worth the money. I bought another cheaper type of mirror, and it did not last long. This was easy to install, and easy to adjust, and it stays put!
Output:
positive