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.

Input: Consider Input: roswell high . Rosewell high is any ordinary high school, but the only thing is that you don't know what's really happening.  There are 7 caracters theire names are Max, Liz, Maria, Alex, Michael, Kyle, Sherif Valenti, and Isabel.  Max, Liz, Maria, Isabel, Michael, sherif valenti are the main main caracters. Max always liked liz and when she was shoot in the stomach max healed her and she thought she was going to die and he told her to lie and she did and  after she went to his house and she asked him how and he told her he was an alien and she freaked out. So he thinks she hates him until later. Liz never liked him but wounce she found out she found this urge to just fall in love with him and do everything to save his life. Max, isabel, micheal, and maria are all aliens and hopes that liz dosent tell sherif valenti about theire discovery.I would really recommend this book to all ages

Output: POS


Input: Consider Input: SICK AND DISSAPOINTING . Don't buy this book unless you would like to imagine the male character (who is supposed to be a 2000 year old very powerful vampire) been raped by 3 elder female vampires over and over until the end of the book.

Output: NEG


Input: Consider Input: Actually, this book is terrible . I just picked up the guitar again -- I played guitar briefly, and very badly, years ago -- and was hoping for a quick refresher course and a little more. This book, alas, is just terrible. The organization is illogical and confusing, important topics are given very short shrift while unimportant stuff fills page after page. Most of the book could charitably be called filler. The book is terrible as a reference book as well; useful stuff like scales and chord diagrams are scattered about the book, and many of the diagrams are hard to make sense of. (He doesn't even explain the correct tuning for the guitar until page 170, in a section on how to play slide guitar -- I had to look it up on the internet.) I chucked the CD into the trash. For scales, I found "The Ultimate Scale Book" to be about a zillion times better.


Output: NEG