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:
Life transforming book . This is an enormous work and very important too, and even though it is difficult to present to a &quot;modern&quot; mind David Frawley has done a great job. The work consists of understanding and interpreting the Vedas properly, which are almost 6-7 thousands years old if not more and are written in Vedic Sanskrit, which again is more complex to understand and interpret than regular Sanskrit. This is a book is very important from the point of ancient India's (true) history as well as is extremely important from the point of view of world's history as we understand today. It is a book that also provides the much-needed encouragement and foundation for anybody seeking a spiritual way of life

Ex Output:
POS


Ex Input:
A book full of examples of how NOT to write perl . I couldn't resist the title, so I got this book. Unfortunately, I cannot reccommend it to people who want to learn to write better Perl, execpt as a source of examples of the mistakes you should avoid.    For example, in one of the earliest examples, the authors uses "return undef" in a situation where the return value of the routine is assigned to an array, to indicate the routine didn't find any of whatever it was looking for. Unfortunately, this is a mistake, the correct code would be to use "return;" all on its own. The correct solution produces an empty array or interim values; the mistake creates an array containing one element, 'undef'.    There are a number of similar mistakes which indicate the author is in over his head, writing things he doesn't understand; the editors know even less about the matter; and the code was never tested and verified for correctness.    If you want to learn Perl, get "Learning Perl"; If you want to improve your Perl, get "Intermediate Perl.    To

Ex Output:
NEG


Ex Input:
A book to reread frequently . One of the most wonderful things about Rabbi Kushner's writings is that he isn't afraid to tackle the hard questions.  If we indeed have a Shepherd, why isn't He doing a better job?  To this question, Kushner says, "the psalmist would teach us to see the world, without illusions that nothing bad will ever happen, but without the fear that we will be utterly destroy This is a lovely book full of hope and wisdom.    Drawing on the individual lines of the Twenty-Third Psalm, Rabbi Kushner (known best for his book Why Bad Things Happen to Good People) creates 15 essays that are thought-provoking and inspiring. He outlines the historical background of the words of the psalm, noting "The earliest ancestors of the Hebrew People who gave us the Bible were nomads, owning no property, bound to no one location but traveling with their flocks and herds wherever there was pastureland for the animals to graze on." The analogy of God to a shepherd makes perfect sense in that environment. The beauty of the analogy is that it still speaks to us today. The image which is evoked is one of caring and greater knowledge.  ed by the things that do happen."    Kushner is skilled at relating Biblical literature to questions and concerns of today.  He relates the verse to terrorists, Einstein and daily living. He provides insights and advice as to how we can live our lives more effectively.  His words also provide hope to all of us:    "You may have to work hard to earn your living...But you don't have to work hard in order to feel good about yourself.  All you have to do is stop striving, relax, and say to yourself, I feel good about who I am."    This slim volume will stay in a handy place in my home for years to come.  It's a book I will come back to again and again for wisdom, courage and peace

Ex Output:

POS