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: Great Movie But MUCH Is Fiction..... . I am a math teacher myself so I have always had a special interest in this film. I think it is very well done and it is very inspirational. However, for anyone who wants to know the TRUE story of what happened with Escalante and his students, purchase the book "Escalante: The Best Teacher in America" by Jay Mathews. The film leads you to believe that Escalante took students who didn't know how to multiply and then in the course of one school year made those same students score 5s on the AP Calculus test. This is far from what really happened. Escalante spent YEARS developing a program and he made sure he had proper courses that led to an understanding of Calculus. There is one other noticeable bit of fiction in the film. The movie portrays it as the testing company (ETS) accused the students of cheating simply because the company was racist and they felt the students at Garfield High School couldn't have possibly known the material. The true story is that some answers on the AP tests from Garfield were noticeably similar. About 12 students made the same exact errors on one particular problem, and that is what made ETS suspicious. So once again, a well done film, and while is it "based on a true story", it is far from a true story
Example Output: POS

Example Input: uwe boll fails at life . Have you ever been stabbed in the face? I haven't but while I was watching this movie, I had this almost overbearing curiosity to find out what its like. Seriously, this movie is so bad, suicide won't erase the haunting visions of sheer ineptetude from your mind. this movie is probably the worst movie ever made. well, there are worse movies out there, shatter dead and 13 seconds being two that i can name off the top of my head, but i mean come on both movies had a combined budget of a McChicken sandwhich with a small order of fries. whats this movies excuse
Example Output: NEG

Example Input: A good show... if you can stand to watch it . After a year-and-a-half wait for the corrected version (the first run had major technical issues) to be released in the U.S., I finally got to sit down and watch this latest live DVD from The World's Greatest Metal Band Ever. Man, was I ever disappointed. I had heard bits here and there about how people didn't like how (Maiden bassist) Steve Harris had edited the footage, but ordinarily I find it's never as bad as people make it out to be. I was wrong. It's that bad. The whole concert is put together with a rapid-fire pace that might be cool for a video single, but not for an entire live show. No shot is ever held for more than 2 or 3 seconds, except between songs. If you have the CD's you know this is Iron Maiden in their finest live form, but on the DVD you'd never know to look at them, because you can barely see them. The bonus stuff on disc 3 is pretty good if you're a Maiden diehard like me, but nothing new, really. All in all, buy the CD, stay away from the DVD, and join me in waiting not-so-patiently for a DVD release of Live After Death, Maiden England and Live at Donington
Example Output:
NEG