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: This plaque is a very thin piece of cheap wood. The lettering is sometimes hard to read. Very disappointing and too embarrassing to give as the gift I had planned.
Example Output: negative

Example Input: Very easy company to deal with. I own a cleaning business and my employees love these mops. They pick up great and can reach under just about everything. A little pricey but worth it!
Example Output: positive

Example Input: This is a very good written book that provides a different view of history. Very entertaining and informative, give you a new perspective of current events
Example Output:
positive