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.

Example Input: The delivery of product took place a few days after i got an email from Amazon that the parcel was delivered. It could be your delivery people marked as delivered.
Example Output: negative

Example Input: The brushes have good quality. They are soft, strong and easy to clean. It is good to have a lot of different brushes. As a beginner, I’m very happy with my purchase (I know they are all useful, I just need to learn how to use them all).
Example Output: positive

Example Input: Perfect!! I was going to try to gather the materials to make this for my grand daughter but once I saw this I was sold. It is made well, seams are sturdy zippers are nice. You couldn't make this item for the amount they sell it for. It was well worth it and will be plenty useful for the kids to sleep on or watch tv.
Example Output:
positive