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.

The best moisturizer for my face and neck. Also use it on hands and arms as a moisturizer and ski. Softener. I have been using this product for years and it is the reason I have minimal wrinkles for being 84 years old.
Output:
positive