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:
outdated . Positioning makes a few basic points that are helpful for someone who is not familiar with marketing basics. However, the examples are so outdated that some now disprove the authors' arguments. The more detailed chapters make less sense in an electronic culture. This book is really only useful now for those broad, basic ideas in the first chapters

Ex Output:
NEG

Ex Input:
Random House has become "random"... . I must agree with settimio biondi from Italy. Having purchased the first two volumes, we've been waiting for 7 years for P~Z. This is an excellent, comprehensive work. Hopefully, Oxford...or someone with a sense of responsibility...will finish the final volume

Ex Output:
POS

Ex Input:
Kindred spirits... . In this collection of articles, Seth Godin not only gives many creative insights in what good business is all about, he also shows his love for customers. Very insightful

Ex Output:
POS