Definition: 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.
Input: I watched YouTube videos, learning how to use for it and myself. Just put it on the skin tag. no need to poke into your skin. It is a little painful, but it is not that bad. I'm so glad works really good.
Output:
positive