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: Say I know already . Fortunately I was given a copy otherwise I probably would have wanted my money back.  I didn't read anything beyond common sense advice and questionable opinions
A:
NEG