You will be given a definition of a task first, then some input of the task.
In this task, you are given product reviews about dvds. The goal is to classify the review as "POS" if the overall sentiment of the review is positive(the reviewer is satisfied) or as "NEG" if the overall sentiment of the review is negative(the reviewer is not satisfied).

It killed an evening that needed to die, anyway. . Thank God I borrowed this one from the library! Every time I saw a spinning propeller I thought of what my WWII veteran parents must be doing in their shared grave if they saw any of this crap through my eyes. I couldn't even enjoy the battle scenes because of the technical anomalies and anachronisms. It did keep me watching for the entire three hours just hoping it might get better and it finally did when it stopped
Output:
NEG