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).

Example Input: I could not have enjoyed this more! . This is simply the PERFECT movie/series for anyone who is interested in polar exploration.  It's beautifully filmed, interesting throughout, and really makes you feel you are there.  True, Scott is, on the whole, shown in a less than favorable light, but given many of the decisions he made, it would be hard for that not to be the case.  To the film's credit it goes to great lengths to give the context/history behind the mindset that led to those poor decisions.  Likewise with Amundsen, you see his greatness mixed with his flaws.  I wouldn't change a thing about the movie itself.  As to the quality of the film transfer and the sound, it seemed perfectly fine to me - though I'm hardly an expert on such things.  As for the packaging, I admit I was a little disappointed there was absolutely no booklet of any kind, nor are there any "extras" on the discs themselves.  You strictly get the 7 episodes on 3 discs in a double-wide hard case.  But given that exploration is rarely the subject of any movie, let alone one of this length, I consider this set a real find, worth every penny, and I will treasure it.  One side note: The DVD case says "Featuring Hugh Grant & Max VonSydow", but a very young Hugh Grant has just a tiny little part in this 1985 film, so don't buy this hoping to see him or you'll be disappointed!
Example Output: POS

Example Input: Where's my fabricated half inch pipe? . This movie is excellent, and probably much better than any subsequent work done by Moore. My kids love it, especially his lamentation in the bar after being fired. I have to admit that I never was a big Moore fan - his work done with Peter Cook was a bit offensive, and this movie proves that humour need not offend.    Mark Fredericks esq
Example Output: POS

Example Input: Tru takes on a 2nd season & the plot thickens . When Tru Calling's pilot started I originally thought, "well, this show will be cancelled soon". it was messy, unoriginal & kinda lame. but that's how it was supposed to start. then the 2nd episode was more believable & was a little better in every area that Pilot lacked! & from then to the middle of the season, it had its high points & its lows, Closure being one of my fav episodes! then, enter Jason Priestley as Jack, I'm thinking, why on Earth is he on this show? they must be desperate or something. but his character suddenly started making the show more interesting, things started moving faster & the show became darker, there were more things going on in the episodes & by the finale, Tru Calling hit its high point! everything was looking good for the show! but had they started out that good, maybe Fox would've gave it a better promotion. One of my fav moments is in Death Becomes Her when Jack saves Harrison's car by calling the thief's bluff. & from that moment, you have to know there's something up with Jack. especially after the audience presumably found out that he got a girl to commit suicide by making a phone call to her parents telling them about her constant gambling. & then with some help from Tru, Davis has to re-find out what he did on day one & tell her that Jack also relives days which in the next episode we find out why. He's there to stop her! & after getting Luc(Mat Bomber) killed, he takes a vacation & hopes that Tru will stop saving lives that are suppose to die. but Tru doesn't give up & when Jack comes back, things start getting tricky.    Perfect Storm- 5/5 Jack's return makes it difficult for her to save the life of a cop who died in a white squal but Jack sending her back out in the water at night makes it even harder after Davis saved her the first time by making a "phony" phone call. & Davis gets a replacement psychiatrist & things don't go so well with her.    Grace- 5/5 Jack sets Tru up for murder & things hit rock-bottom before they get better for her.    In the Dark- 4/5 In one of the more obvious deaths for the viewers anyway, Tru is forced to figure out who died after a party is thrown by her brother at the morgue. Jack keeps Tru on her feet & makes her go on a wild goose chase.    The Last Good Day- 5/5 My fav episode of Tru Calling. Everything changes when Jack gets asked for help from a girl who commited suicide. now the only question was, why? & why does the relive day feel so cold to Tru?    Enough- 5/5 Tru crosses the line when she tries to save life of her boyfriend Jensen as Jack tries to stop her & even Davis warns her of the reprecussions of saving the life of someone who doesn't ask for her help. She shouldn't be able to choose, it's up to fate. but she doesn't listen & something severe does happen in return.    Twas the Night Before Xmas, Again- 4/5 Harrison finds out about his dad's alliance with Jack but before he warn Tru, her day restarts. Tru reluctantly lets Jack help her in solving a murder case possibly after an old cadaver asks for help.     It's an ok ending cause it at least it isn't a cliff hanger but it's a shame it didn't get a whole season & stupid shows that shouldn't be around cause their just getting stupid(cough*the oc*cough) are still on??? but Fox screwed Tru Calling, see my review for the first season for more about how ticked off I am at fox, lol.    plus some features on the show & I think anyone should get into this show! the second season could've been so great had they had a whole season! these six episodes are worth your money just the same! a memorable show too bad it wasn't given a real chance cause it did become something great!
Example Output:
POS