Instructions: 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: Keeps my 30yr old looking great, this is the only thing that worked for him. He lost a lot of weight through the winter, within 2 months he looked amazing. He is a extremely picky eater, and he licks his bucket clean every time.
Output:
positive