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: Another winner from Mr. Parish . This is a fascinating book about one of the best (relatively)young directors working.  As usual, Mr. Parish has done his homework.  The background material is great and helps give a really vivid picture of the person.  I really feel I got to know Mr. Van Sandt from reading this book, not only him, but his family and associates growing up.  The descriptions of his early works are especially interesting.  Mr. Parish is one of the most thorough writers when it comes to work credits of his subjects.  I also enjoy this section of his books.  I definitely recommend this book
Example Output: POS

Example Input: Pure Shlock . I generally don't enjoy reading books with teenaged legs and sunflowers on the cover.  I often read on the subway, and it can be a bit embarassing.  If I chose to weather the pornographic implications of such cover art, I expect to be rewarded for my sacrifice--with, say--A GOOD BOOK.  I'd even settle for full characters who change and grow.  I'd settle for dialogue that occasionally rose above tediousness and pointlessness--perhaps dialogue that, in fact, advanced the plot or advanced character development.  If I am going to sit on the L train with a book that slightly resembles a Baby-Sitters Club Epic, I would like for that book to be enriching/rewarding/entertaining/redeeming.  Why is this book 400 pages long??!!!!  Nothing happens.  The family has the same conversations over and over again, and nothing ever changes, and the father character is so irresponsibly designed that his dialogue is virtually identical to that of her 31-year-old boyfriend, Oliver.  No one comes alive, except maybe the mother.  I found almost nothing to hold on to in the entire novel.  The opening line was intriguing.  From there on out, it becomes progressively worse.  I felt only for one person: the mother.  Because she sat in the background, hands folded meekly, kind of depressed and annoyed, for the entire book.  Which was a lot like how RR made me feel, too
Example Output: NEG

Example Input: Country Life as Rehab . After the brief period of time it took to read this tale, I'm not surprised it found its way into my hands. This is not only a story I "get," (couple flees city for a life in the country) it's full of a self-deprecating and sarcastic wit I welcome when reading memoirs.    Jim Mullen, a humor columnist best known for his "Hot Sheet" in Entertainment Weekly, portrays Manhattan life as addiction. Addiction, for example, to non-stop action, Broadway plays, gallery openings, ethnic restaurants and The New York Times. The symptoms include immunity to noise and smells, and they lead to chain-smoking and excessive spending at The Sharper Image. He's hooked. It's his wife, Sue, who takes the lead and buys a farm three hours northwest of the city in the Catskills, and drags him along for what turn out to be rehabilitative weekends. As the weekends grow from two days to five and then finally full time, he gives up smoking, takes up bicycling and then learns about everything from growing giant pumpkins to the inner workings of a septic system. One realizes he has come full circle when he describes a dewy spider web as the prettiest thing he's ever seen and recognizes a "flatlander" in the garden store. While observing this newer version of the village idiot, he rolls his eyes and wonders if that's how he was when he first entered (the fictional town of) Walleye.    The writing is original and funny, informal without being glib, irreverent without being vulgar. For anyone who enjoys well-written memoirs--particularly those of the city-mouse, country mouse variety--put this on your list. Also recommend: "Fifty Acres and a Poodle."    From the author of "I'm Living Your Dream Life," and "The Things I Wish I'd Said," McKenna Publishing Group.
Example Output:
POS