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: Covers six centuries and twenty countries . Born In Blood And Fire is a superbly presented and concise history of Latin America which covers six centuries and twenty countries, linking accounts of individuals, economics, politics and social structure in a uniform, logical progression of events which will delight both general readers and students seeking an introduction to the region's history. Chapters provide many insights on Latin issues in the process of revealing the history of different nations. Born In Blood And Fire is an invaluable introduction and survey for students of Latin American history
Example Output: POS

Example Input: The Meaning of Joie-de-Vivre . So that's what Joie-de-Vivre means. It's really not the point whether the anecdotes are based on real facts. It's D.V.'s attitude, her curiosity, her passion for certain things, and her irreverence for the rest is what's most inspiring. The writing, edited by George Plimpton and Christopher Hemphill, is wonderfully imaginative and poetic, be it about Mona Lisa or Buffalo Bill. I recommend it to anyone with an eye for details and a passion for life
Example Output: POS

Example Input: How did this book win an award? . I am a fan of Michael Crichton's.  Having said that, I felt that the writing style of this particular book was incredibly choppy, and that certain characters were not well developed at all (e.g. the wife!)      The basic premise was very interesting and the book was suspenseful; it moved along at a fast pace.  However, Crichton added too many characters, and made the book too dense.  I had to skim the last several chapters because I wanted to know what happened at the end, but I was getting extremely bored.    Obviously, he has come a long way since this book :-)  Sigrid
Example Output:
NEG