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.

I can't believe someone published this. . 6 volume series? he man could have easily compressed this into 400 pages, but he's so long winded with everything. And reading this feels like i'm standing at the front door with Jehova's Witnesses. Ender's game was great. It deserves 5 stars. But i'm almost convinced it was written by someone else
Output:
NEG