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: An innovative feminist critique of fascist Literature. . This second volume of Theleweit's ground-breaking examination of proto-fascist 'Freikorps' novels spans disciplinary lines by examining historical documents from a unique combination of feminist and psychological perspectives. While the text is intellectually weighty, Theleweit manages to avoid the verbal dryness inherent in the subject.  His thesis is outrageous, illuminating and largely coherent.  A must read for aspiring academics and cultural historia

Output: POS


Input: Consider Input: Unsuitable for undergraduates . The original Mechanical Engineering Design book written by Joseph Shigley, and later, with Larry Mitchell, was an excellent undergraduate text; it was readable at the introductory level, and it contained enough information and methodology for use as a good reference book after graduation.  Unfortunately, this revised text, which was rewritten by Charles Mischke, is thoroughly unreadable, obfuscating, and is totally unsuitable as a text for undergraduate mechanical engineering students.  The book is full of nuances, subtleties and informative data that do make it useful as a reference book on the shelf of an experienced design engineer, but not as a text for students learning the subject.  For those who plan to teach a course for mechanical engineering majors on this topic, I recommend other texts such a Jack Collins' Mechanical Design of Machine Elements and Machines, Wiley, 2003

Output: NEG


Input: Consider Input: Advice of sibling true - they get better and better . My little brother passed away at just 17 years old on July 25th, and I remember when I first started reading year 4, he said that each book only get's better and I have a long way to go. Yes, it took me nearly three months to read this novel, but not because I'm that slow of a reader. More likely, the story and characters were so interesting that I preferred dragging out each chapter to save myself from moving forward to year 5.  Year 4 was an excellent read with plenty of Potter goodness, not to mention the building plot's twists and turns, and the mysteries it would take a Sherlock Holmes to solve. Forget Holmes...it's all Potter and gang in this forth book by J.K. Rowling. As a reader, I highly recommend and back the series.  As for my brother if he can read this from afar, man I miss you and I'm enjoying reading the stories you told me about. Thanks


Output: POS