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.

Don't buy this book . If you'd like to lose your Internet account, make lots of enemies, and generally prove to everyone that you have no conscience or morals, by all means follow the directions in this book. But don't buy it. Just stand in the bookstore and read it, if you absolutely feel the need to know what it's abou
Output:
NEG