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: Brilliant viewpoints! . Why of course the Chinese government was entirely to blame for the opium imported by the Scotsmen Jardine and Matheson! It just like when Americans have a cocaine problem, it is the US government, and not the drug smugglers and dealers, that has the responsibility. And if the Chinese folks got addicted to this narcotic, well, it's for their own good you know. At least that's Herman's view. Also, the Scots who thus created Hong Kong for the opium trade did not do all this hard work for money or for themselves. Yes, they did make a little money but that's not why they were in China. They imported opium in order to create Hong Kong so that one day it will become a "premier" commercial city of the Orient, with the ultimate goal of teaching China western financial and economic techniques. If it were not for Jardine and Matheson, how could China have become a great power today, or a candidate superpower tomorrow? No, these two far-sighted Scots had this noble, lofty goal in mind when they came to China, nothing lesss. When historians condemn these two for their "crime" (drug-dealing, that is) they forget that they are actually heroes, as Herman sees so clearly and correctly. And so it is completely unjust that a brilliant people like the Scots don't even have a country they can call their own while the "barbaric" and "decadent" Chinese do
Example Output: NEG

Example Input: A Superficially Selective Journalistic Survey of the Church . Written by the same author as Cults, New Religions Movements, and Your Family, as well as Defending the Faith: A Beginner's Guide to Cults and New Religions, gives a sense where the author is headed with this prodigious "history" of the Church. Although not an actual history of Mormonism, but more of a superficially selective journalistic survey of the Church, (its people, dealings and influences) the book offers the reader an enormous panoramic overview at the entire 170 year span of its existence. Yes, the volume is anti-Mormon, it is negative and has no balanced view or viewpoint. Abanes uses enflamed and sensualistic language from the start and propagates the same misjudgments as previous anti-Mormon writers (confusing the action of members with the doctrines of the institution, using enflamed and unreliable anti-Mormon sources as well as regurgitating old anti-Mormon arguments that have been dealt-with in scholarly journals and balanced histories) yes, he mostly uses only secondary materials and relies on the Tanner's as an authoritative source, and yes, the author has no clue what historical perspective is, but, one must give the author his due for the broad scope of the work. He not only covers all the standard anti-Mormon fare (the Danites, blood atonement, polygamy, money digging, etc.); but current subjects as well (including the Osmond's, Steve Benson, the 2002 Olympics, Paul Dunn, Thomas Ferguson, and racism). I enjoyed the author's journalistic and creative approach to chapter and sub-chapter headings as well (i.e., "Bloody Brigham," "Big Trouble in Little Missouri," "Pride and Prejudice" and "Thinking is a Sin"). I like that Abanes uses the internet and listed URL's for reference and resource, I liked his use of charts (First Vision, Book of Mormon, failed prophecies), and even though this book would not be published by an academic press or a large well-known publisher, it was published by a distinguished independent publisher that was since bought by the Avalon Publishing Group. Although the work cannot be recommend as a studious publication or an important work on Mormonism, the author does show that the Church as an institution does have a long way to go in answering questions about its past, its "official" vs. its "actual" history, and currently about its political activities, treatment of its "academic" members (versus the coddling it shows towards its more notable members (including general authorities) as well as its suppression of its own history that includes the closing-off of its records and library. The volume has 436 pages of text, five appendices (one containing a helpful glossary of "Mormon terms"), 152 pages of notes, a small bibliography and a 22 page index
Example Output: NEG

Example Input: Definitive...a wonderful addition to my library . I purchased this book when it first came out. I thoroughly enjoyed it at that time, and have used it as a reference ever since. What so many do not realize is that different treatments (distillation vs. tincture vs. absolute vs. hydrosol, etc.) of a plant result in often VERY different properties comprising that substance. So finally having some insights into the properties of hydrosols, the water remaining from the distillation of a plant, is/was much needed. No other work like it had been available. And what a revelation about many of them. Most people, even those working with essential oils and their cousins were not aware of what this or that hydrosol might do, let alone how to get their hands on it. Really needed and really wonderful work
Example Output:
POS