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).

Ex Input:
Very Nude but not very Yoga . I can't judge the Tai Chi but the Yoga in this video was not well done.  The producers hired attractive women with gorgeous bodies and large breasts--but no Yoga skills.  So this video does not combine the beauty of Yoga with the beauty of the human body.  It would be absolutely wonderful to have a talented and flexible Yoga instructor do Yoga postures correctly...and in a manner that is intentionally sexually explicit and erotic.  I don't see any problem with that.  Probably few if any dedicated Yoga instructors would consider doing that sort of video.  I'm sure it would be frowned upon by the serious Yoga community which might consider it degrading.  So we end up with a second rate product like this video.  Too bad.  Nevertheless, I do enjoy watching these women show us their bodies

Ex Output:
NEG


Ex Input:
Pointless . The first third of the movie consists primarily of guests and hosts of a party greeting each other, and, as such, is unavoidably boring.  The second third of the movie features a game of charades, which is embarrassing.  The final third of the movie, though often self-indulgently mediocre, does possess some tension and drama, though it's largely derived from people's being mean to each other.  Not my idea of a good time

Ex Output:
NEG


Ex Input:
Faithful to its source; just not very entertaining . Well, at least the movie is faithful to its source in its spirit. Based on a book written on 1902, it's nostalgia of the British empire belongs to that era. The plot deals with a soldier who is expelled from his regiment for refusing to go to fight a colonial war in Sudan because of his impending marriage. Not only his colleagues regard him now as a coward, but also his future wife. He had no choice then but to go to war to prove he is a real man and not a coward. The filmmakers try nothing in terms to bring the material up to date, to our more contemporary (and one hopes, more enlightened) attitudes. There's no post colonial guilt here whatsoever. In some ways, this speaks well of the filmmakers in terms of not trying to tamper with the original material; in another way, it is a bit shocking seeing such jingoism in a contemporary movie. All of this wouldn't matter much if the movie was entertaining; unfortunately, it is only intermittently so

Ex Output:

NEG