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).

"Gettin' down with the fanny lifter" . This is an excellent workout. I love the Firm workouts. I have lost 60 pounds and counting doing Firm workouts 4-5 times a week along with eating a healthy diet. It uses light, medium, and heavy dumbbells, the fanny lifter, and the sculpting stick. Its a cardio + sculpt video. I really enjoy the step aerobics segment. Emily is a great leader. She cues well and she is energetic. This video has an extra long stretching part (i think its about 12 minutes) in the end which is very relaxing and really soothes your muscles after working them so hard in the workout. Highly recommended
Output:
POS