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.

These Kirkland allergy tablets are an incredible value! They provide the overnight allergy relief I need and they help me to fall asleep. I no longer wake up sneezing!
Output:
positive