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: Consider Input: Short and Sweet . Judging by the long reviews before me, it should be obvious that there is much to say about Calvin's theology.  This book doesn't say too much.  For those familiar with his theology, DON'T buy this book.  It will be a waste of your money.  For those who would like to know more about Calvin's theology, without getting caught in mid 16th century language or too deep into theology, buy this.  If you want a good in depth coverage of Calvin's theology, buy the FULL version and enjoy

Output: NEG


Input: Consider Input: The Children Speak . Finally,, this book was just what I have been looking for.  I've been diligently searching for information on how my lesbianism would effect my  daughter and the sterile studies I found just didn't seem to satisfy my  quest.   I found comfort from this book and  in knowing who she becomes  depends on all the  factors of parenting and not just the fact that I'm a  lesbian.  This collection outweighs the studies because the honesty of the  writers provided rare and precious information.  I hope volume two is in  the works and perhaps we will hear from some more artificial insemination  babies.  Thanks to the writers and editors for letting these voices be  heard loud and proud

Output: POS


Input: Consider Input: I really liked this book . I liked this book alot, it was very different and it gave me alot of ideas of books to read based on what &quot;mood&quot; I am in.  It also gave me some insite to some of the books that I have already read, and how they perceived the books


Output: POS