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:
After a year of this product working fine, our internet provider recommended we do a hard reset of this device to improve the connection between this router and our modem. That’s when the problems began. Netgear spent over 30 minutes on the phone with us, found the issue and then wanted $139 for further support, more than we paid for the router initially. Escalating to a supervisor he offered a lower price but no other options other than a troubleshooting article we could have found ourselves (if we had internet connection). We have lost a day of work, still don’t have internet, Netgear doesn’t care in the least.

Ex Output:
negative


Ex Input:
It’s a world most of us will never know, so why not believe? Plenty of American heroes, a great WWII yarn, and mankind is saved. The boy and the girl find each other.

Ex Output:
positive


Ex Input:
This is a wonderful book. It is recovery oriented and speaks of AA history often. A key point in this book is that stories have been used throughout the ages to convey a message. Usually a spiritual one and this book examines that with many examples.

Ex Output:

positive