Detailed 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.
Q: Great . This book has been very helpful. It is easy to read, it is easy to look things up in and provides a nice section on treatments of different disorders as well as describing the disorder
A:
POS