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.

Q: The Pigman . John and Lorraine are two sophomores who like to make prank calls. When they prank call a man named Angelo Pignati, they quickly become friends. Mr. Pignati is old and could make a great Santa Claus in terms of figure. He likes Bobo the baboon, gourmet food, rollerblading, and pig figures. When Mr. Pignati dies, John and Lorraine feel the only way they can relieve their guilt is to write down what happened in their time together. This is their story

A: POS
****
Q: Excellent introduction to the field for physicists . Perhaps the best feature of this book is that it aims to convey the theory of Lie algebras and Lie groups to physicists. In doing so, the author is careful to give a very simplistic approach so that one not familiar with  the subject can understand it. Not to say that the book is elementary,  since it builds rapidly into the far more interesting aspects of Lie  Groups. A very good read

A: POS
****
Q: Behind Every Great Woman... . IMPERIAL WOMAN is the fictionalized biography of the great Dowager Empress Tzu Hsi, the real power behind the throne during the reins of the last four emperors of China. The story starts with her as a beautiful Manchu teenager who, along with her cousin Sakota, is picked for the emperor's crop of concubines. Through guile and ambition, Tzu Hsi bears the male heir to the emperor she comes to control. When the emperor dies young, Tzu Hsi makes sure she and Sakota are named regents for the young child emperor.     Through keen intelligence, intrigue, and whatever other means necessary, Tzu Hsi holds the imperial throne through her son's childhood. Buck portrays a woman split between feelings of love for her family and what is the best for the empire, rather than what I gather is the historical feeling - that Tzu Hsi was some sort of evil spider spinning schemes from the center of her web in Forbidden City. Through all the machinations and years she is aided by Jung Lu, her former betrothed and the love of her life.     The Dowager Empress has the ultimate power, but Buck shows she is a servant of the opinions of her court advisors and in reality only rules the eunuchs and court ladies in the Forbidden City. She is a relic of the past in a time of great change and cultural upheaval in China, when it is besieged by western nations and ideas. The infamous Boxer Rebellion is the beginning of the end for Tzu Hsi, and she loses her spirit and resolve after this defeat and the death of her beloved Jung Lu.

A:
POS
****