You will be given a definition of a task first, then some input of the task.
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.

Berg at her best . Range of Motion was my third Elizabeth Berg novel (Talk Before Sleep and Until the Real Thing Comes Along being the other two) and I must say this is by far my favorite. I loved this book from the opening line to the finishing sentence. Berg portrayed her title character, Lainey, with great sympathy and passion for what she loved. I loved Lainey all the way through the book and she remains my favorite fiction character. Throughout the novel Lainey is dealing with her husband being in a coma after a freak accident along with taking care of her two daughters and helping her neighbor cope with a failing marriage. I cried along with Lainey and smiled at her happy moments the entire time keeping the faith that Lainey's husband would one day wake up along with her. For any fan of Berg or any reader interested in a truly great book, I highly recommend Range of Motion
Output:
POS