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:
A beautiful set of international power converters for travel. It is equipped with international adapters for different countries. I am very satisfied with this product and will buy gifts for travel friends again.

Ex Output:
positive


Ex Input:
We bought two of these.This product. Does not fit 128 disk. The folders are so tight against the edge once you start filling it. It becomes impossible to out disk in towards the back of the case. Will be looking for somwthing decent.

Ex Output:
negative


Ex Input:
I recently replaced several light fixtures in my home and replaced the old candelabra bulbs with these LED bulbs. They light immediately - not like the old ones that had to "heat up". They are cool to the touch even after they have been on for a period of time. I did need to change out my old dimmer switches with new ones that accommodate LED's. Very happy with these!

Ex Output:

positive