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.

Ex Input:
Better than the first one, but.... . This is the second book about a group of four best friends who go their separate ways for a summer, keeping in touch through writing and passing along a shared pair of jeans. The characters in this story were likable. I enjoyed reading the story from the various points of view. I liked the ways the four girls supported each other through hard times. However, I found much of the story to be utterly predictable. From the moment I started reading, I could tell exactly how Tibby's experience at the summer program and her adoration for the "cool" kids would turn out. I also knew what would happen when Bee tracked down her grandmother. Carmen's mother's relationship followed an equally predictable arc. Although the characters were good, I found the story lines too dull to really sustain my interest

Ex Output:
NEG

Ex Input:
Writer is a cad . I expected this book to be fun take on the Hollywood nanny experience where the reader can peek at the "other side" and perhaps try to guess who might be the real people behind the pseudonyms. Nope. Susanne Hansen is a cad who betrays her former employers (and her nanny friends' employers) by exposing their private family dynamics for entertainment and ridicule. It would have been much, MUCH better had she changed names and focused more on the celebrity lifestyle gossipy end of it than in her own boring self-examinations and snotty judgements. In every page she obsesses over wealth and then condemns the very people whose assets she admires. She seems to think that shallow and neglectful parenting is something only to be found in the nanny-hiring set. There was no joy in reading this book once I realized that while she may have changed the children's names, the names of the parents were quite real. It puts the lie to how much she felt for her charges that she would so humiliate their parents in pursuit of the almighty dollar

Ex Output:
NEG

Ex Input:
Great book for 25 years ago, not current! . Please! A great idea 25 years ago, but I think the best in-shape player is Mr. Woods, period. This book was like Jack Lalane meets golf, lot's of enthusiasm but not current training

Ex Output:
NEG