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.

We use these as reading lights in our boys' bunk beds and they are great! They open farther than others so it fits on the frame of their beds with no issues! Have had no issues with either of them and we have had one of them for several months now.
Output:
positive