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.

I never thought this product will be that perfect. The quality is phenomenal and it can be easily connected to the phone through an app on the App Store either on iPhone or Samsung. Counts the steps and works absolutely amazing so accurate and helps me a lot with my life as I work out a lot and it saves a lot of time for me I highly recommend buying this product it's totally worth the money.
Output:
positive