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: A fun take on an old song . Watch out, this book is addictive. My 14 month old daughter insists that we read it when ever she sees the book. The book provides a fun take off on the traditional song. The illustrations are also amusing. Just be ready to sing the song over and over and...
Example Output: POS

Example Input: The distinct, distinguished Catholic voice from the South . I haven't read anything by Flannery O'Connor since "All Things That Rise Must Converge." I fell in love with her stories. There is so much life in them. I read this work to get an idea about her "sitz im leben", her life-situation, her milieu. A lot of it is correspondence, and there are some presentations as well. I am wondering if it speaks to the modern would-be novelist as much as it spoke to writers of her time and place. She says that one needs to write out of the context of where you are: the place, the people, the geography. This is mandatory, not optional. This book is for writers. I appreciate her writing about how to be Catholic in the South, a very small minority. She has contributed much to finding faith in the stories of life, even violent and brutal stories. I look forward to my next work of hers
Example Output: POS

Example Input: Great Book For Interested Physics Students . When reading books about Chemistry or Physics, the level of depth is usually to the electron, proton, neutron, and there is usually some mention of quarks and antimatter and dark matter, but with no explanation of where these ideas are coming from. This book gives a good, nonmathematical description of the Standard Theory (Model) of particle physics, which gives a good account of what particles are known, how forces are treated using particles called Bosons. The books will answer any questions about what is known, but without proofs. I plan to study physics as an undergrad, and probably grad too, and have always been attracted to learning about the fundamental particles. This book was very satisfying for me, and will be for other interested students. Kane provides information about not only the standard theory, but also the facilities where research is done, where the field is going, and what a future student can expect. A quick read and definitely worth the time
Example Output:
POS