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: we speak bow wow . Equipped with a keen intuition, great confidence, and credentials stacked sky high, Kate Solisti - Mattelon steps up and ably swats one home for the dog lover in us all. She has long understood that dogs run the wide and crooked. It's we humans who took the broad view and tried to fit it into the straight and narrow scope of understanding. An awkward fit at best, if not totally improbable. She presents her material simply, in a parable format of sorts to help us understand the heart and mind of man's best friend. Repeated readings pay off. Myself, having to resolve grief issues on having to put my thirteen years old Siberian Husky, Riva to sleep this past summer. I now know without doubt that my favorite life companion is a part of me forever. This book can and should be a part of you. Highly enjoyable. Highly recommended
Example Output: POS

Example Input: Don't waste your money . This book, the author and his company is a joke. Don't waste your money
Example Output: NEG

Example Input: Wonderful . Ronald L.Davis' study of the beautiful 'Fox Girl', Linda Darnell is one written with great kindness and respect to this most wonderful lady. This book does not delve into the trash and gossip that often is cruelly and  unnecessarily found in film star biographies. Davis looks at Linda with a  caring pen and writes about her fairly. Although he writes about her  personal troubles he does so gently with heart and understanding. He spent  many hours interviewing her daughter Charlotte, her sisters Undeen and  Monte, her brother Cal and numerous friends. This helps to give the book a  personal feel that is not found in those written from archives and second  hand news. I adored Linda before reading this book and when I finished he  cemented my adoration of the Lady forever
Example Output:
POS