Detailed Instructions: In this task, you are given books product reviews in German 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: tolles buch . ich bin von den Büchern begeistert.   einfach toll geschrieben.   richtige Frauen-Bücher!!
A:
POS