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 Q]: Not for the beginner. . I went to the same school as the author of this book, and so it was used for my introductory CMOS design class.  The book has a lot of great material, but it was rather confusing to me as a beginner.  Now that I'm a more seasoned designer, I can look back on this book as an excellent reference, but I STILL find the explanations somewhat confusing.  It's clear that the author is a foremost expert on the subject, but he just has some trouble relaying the fundamentals to the novice designer
[EX A]: NEG

[EX Q]: Do yourself a favor and pass on this piece of garbage . I also bought the hype of NYTimes Best Seller.  Goes to show you some people have really bad taste.  The story was promising and could have been exciting without the awful dialog.  It seems like the author was being paid by the word - too much repetition, entire scenes which added nothing to the story, etc.  I would NEVER purchase another book by this author.  Glad it's over and this ones in the trash can...  Charli
[EX A]: NEG

[EX Q]: Want SK's scariest short story ever? Look no further... . In this collection of 14 short stories by everyone's favorite boogeyman Stephen King, there is a one particular story in here called "1408" that is in my honest opinion, the scariest short story that King has published to date. It deals with a haunted hotel room and I'm not telling you anymore than that. What I will say is that I've read this one story at least ten times and it never fails to make the hairs on my neck stand straight up.     If you, dear Amazon shopper, like the feeling of being terrified this is what I suggest:    Get your hands on a copy of this book.  When you've done that, make sure you save "1408" for a night that you're alone. Try to read this one when you're nice and relaxed and really try to let yourself get immersed in King's masterful storytelling. I guarantee that at least nine out of ten of you that follow my suggestions will get spooked something awful.    As for the rest of the book, it really is a return to form for King as far as his short story collections go ("Nightmares and Dreamscapes", the book and not the TNT series, wasn't all that great save for a couple). Most of the stories here are hits rather than misses and "1408" isn't the only story here that will give you the chills. "The Man in the Black Suit" is pretty intense (not to mention King won an O. Henry Award for that one). "Riding the Bullet", the famed e-book from a few years back is here also, as well as a nice little side tale from the Dark Tower series titled "The Little Sisters of Eleuria".    I recommend this book to the fans and the non-fans alike as this is a great collection. Plus, "1408" is calling
[EX A]:
POS