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.

Ex Input:
I wonder how many more Godinger crystal is going to arrive broken in the next two days. Two products arrived today completely smashed. They do not wrap the crystal well and there are no marking on the box to handle it with caution. I know it is Not the delivery service because it came from two different companies today.

Ex Output:
negative


Ex Input:
Love the feel of the sheet set but very disappointed in the cooling effect that your website describe. It is not at all cooling when sleeping. In fact tit gets really warm and still waking up sweating. This purchase was completely unsatisfied. I washed it so I have to keep it. I am very disappointed in this product.

Ex Output:
negative


Ex Input:
I hike in Redwood Park most days of the week, and I've searched the internet for photos and history of the area before it was a park. This book has answered so many questions: who are the trails named after, where were the mills and homes located, what were these old remnants of steps and foundations, and much more. Thank you, Ms. Marshall.

Ex Output:

positive