Given the task definition and input, reply with output. 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).

If you want a porn flick... . I was not happy with this purchase. This video only taught 10 min. of teaching followed by 30 min of a porn flick at the end. The teaching was informative balanced with different women with various shapes and builds, I could have used more teaching and less of a porn show. This was a waste of money! There are a few more reviews like mine so take our advise.
NEG