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: Brings Us Back To The Basics . I'll always be a country girl at heart, and this book appeals to that heart. I got Philip Gulley's book and "People of Passion" by Carl Mays at the same time, and immensely enjoyed them both (even though they are quite different). Front Porch Tales is about the author's life and the people with whom he has come in contact in his small town. Through short, interesting, and witty stories, he reveals much about human nature and what makes people tick. Through his tales, Gulley emphasizes grabbing hold of life and really living it rather than just plodding through. It's a simple book, but certainly one that should not be overlooked, because of the value it offers. This easy, flowing, and fun read left me uplifited and I recommend it to other readers who want to get more out of the life that God has given them.
Example Output: POS

Example Input: Substandard Text or Reference on RF Electronics. . This is a required text for a graduate level RF electronics course I am taking. I am very disappointed with this text. There are multiple mistakes and misprints throughout. It seems that the book was proofed by someone who is not familiar with electronic symbology and notation. There are many instances where inconsistant notation will be used within a single example problem! The author is very short on many subjects and longwinded on others. This book makes for a confusing and frustrating read despite the distinguished IEEE brand on the cover. My professor even commented on the sloppyness of the author. I have had to buy additional books to suppliment my studies. This is not a good reference or text book....Coming from someone who has read multiple technical text books...Beware of this one
Example Output: NEG

Example Input: The other side of silence... . I have read this book, Mr. Moon's "Divide and Quit", Mr. Khosla's work, "Stern Reckoning" amongst others on the subject of the Partition. Ms. Butalia's work is so saturated with her personal opinions and idealogy, that it almost ceases to be a work on history than the airing of one's thoughts and mindset. Almost a diatribe, if I may. I will agree with what john_galt_who has written. I think he has hit the nail on the head. I did not consider this book worth either the money or the time
Example Output:
NEG