In this task, you are given books product reviews in English language. The goal is to classify the review as "POS" if the overall sentiment of the review is positive or as "NEG" if the overall sentiment of the review is negative.

Example Input: The Longest Winter . Outstanding book.  I was lucky enough to meet Lyle Bouck.  I can honestly say, he is one of the finest men I have ever had a chance to meet.  There is no reason this man should not have won the Medal of Honor.  A great read, and excellent job on telling the story of these heros
Example Output: POS

Example Input: Don't judge a book by its cover . I bought this book for my Pre-K class, to go along with our weather unit on Rain. The cover looked so nice I thought it would be a great book. In fact, the illustrations are quite nice; the problem is there's really no story here. The language doesn't flow; its very choppy. The children didn't enjoy this book, and have not asked for it to be read again. Good children's literature should have a story to it: a setting, problem and solution; a definite beginning, middle and ending; and well-defined characters. This book has none of that
Example Output: NEG

Example Input: Complexity through connections . The work of Duncan J. Watts was admittedly inspired by the work of social-psychologist at Harvard University, Stanley Milgram, in the late 1967 on experiment on the problem called "small world" problem: "anyone person in the world could be reached through a network of friends in only a few steps; in Watts language, "after the cocktail party banter in which two strangers discover that they have a mutual acquaintance and remind each other what "a small world" it is. Surprisingly, Milgram's results led to the phrase "six degrees of separation": the degree of network of friends between me and you will never be more than six! I know someone who knows someone who knows someone else who knows someone that knows someone who becomes my friend!    I feel a must to urge the readers to read the book in order to understand further what science of network can give us. Among the popular books of networks, reading Watts' Six Degrees is important since the book was made seriously by the author for unlimited readers. It is a time for physics gives something valuable on constructing new scientific sociological work to day.     Hokky Situngkir  Bandung Fe Institut
Example Output:
NEG