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.

Small and light, but very very accurate. Just turn it on and press the button and you get the exact distance from the laser measuring tool to the other side. A great product that I would not be without. And the price was fantastic.
Output:
positive