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: its ok but did not change my life . I read the book and it was ok.  The problem I find with alot of these books  is the fact that it is hard to apply them to daily life.  The food required  is not ordinary food but difficult to obtain and my other family members  don't like it.  I would like a book that is easy to apply to my life now.  If it is too exotic I don't have time to learn or to apply it and no one  in my family is interested either
Output:
NEG