Instructions: 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.
Input: Life Changing Book . Buy this book and any others by Jordin Rubin. See my review of The Maker's Diet about my husband's cholesterol, dropped 99 points in 8 weeks with The Maker's Diet and the principles from The Great Physician. Use the shopping guide to assist in grocery buying the first few weeks. If you want to get healthy, read his books
Output:
POS