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.

Ex Input:
Warning this book is intended to make martyrs . Guerrilla Warfare: Che Guevara  by Ernesto Guevara    Warning this book seems intended to make martyrs    Over the years this book has proved far more useful to mislead potential guerrillas than to educate them.  The handmade weaponry described are ineffective and or failed tools of war. The tactics suggested have led to defeat in the Americas and in Africa. The cause described has never helped the poor and down trodden.  One could readily ponder if the real intent was to make martyrs for the cause of mythical communist paradise. One wonders  how many, aside from the author, died violently because of all the above.

Ex Output:
NEG


Ex Input:
Inside looking out.... . Since I am one of the characters involved I can truly say that Pete Earley captures the events more precise than those of us on the inside looking out. The chilling things he describes are true, and the scary part is they  are still happening, everyday. It is a must read for anyone truly  interested in how the justice system Really works

Ex Output:
POS


Ex Input:
What else is new? . Jill Nelson is just another angry, bitter, whiny black woman with an axe to grind.  This book is filled with the same old whining and cliches which have grown really old and tired.  Almost everything she touches on is so predictable whether it's accusing black men who date outside the race as being sellouts (while saying nothing of black women who do the same thing of course), demonizing the Million Man March, whining about the light skin/dark skin thing and basically ranting about how the black woman is a pathetic victim.  If it were a black man writing this foolishness, he'd be written off as an angry old coot in a minute.  Well that's exactly what Jill Nelson is as far as I'm concerned.

Ex Output:

NEG