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.
--------
Question: The Theory of Everything: The Origin and Fate of the Univers . It has come to our attention that the book "The Theory of Everything: The Origin and Fate of the Universe" has been published. Professor Hawking would like to make it clear that he has not endorsed this book. The text was written by him many years ago, however the material has already been published in books such as 'A Brief History of Time'. A complaint was made to the Federal Trade Commission in the US in the hope that they would prevent the publication. We would urge you not to purchase this book in the belief that Professor Hawking was involved in its creation.

Answer: NEG


Question: Excellent antidote to revisionist history! . This is a marvelous guide book.  We intended to visit Plymouth on our vacation this year but did not make it.  However, we plan to take this book with us when we go next year.  Dr. Jehle goes through all the signifcant sites at Plymouth and takes you through the history (the real history, not the revisionist, politically correct nonesense that passes for history today) of that site/monument in detail.  He acknowledges the contributions of both the Pilgrims and the native peoples and highlights the strong faith of our founders as well as that of many of those in the native population.  I highly recommend this, especially if you want to teach your children the history of our founding

Answer: POS


Question: Appreciative Intelligence . This book takes too long to get to the point and repeat it at least 20 times! The author should take a course in the art of writing educational books!

Answer:
NEG