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:
Brainy Baby - ABC's . Believe it!... This is a great video. Brainy Baby just seems to really know how to connect with children when it comes to teaching. The lady who gave this a one star and wrote a book about her feelings, is a bit over the top and has way too much time on her hands. We also homeschool our children and found that this video really helped them when they were younger to learn the alphabet. Remember, this is a PRESCHOOL video! Your children are being introduced to learning situations, not studying for a college exam! We have found that all the Brainy Baby videos are top quality and do an excellent job of teaching. Our boys knew the entire upper /lower case and all the letter sounds around 16-18 months! It was amazing and I KNOW that these videos played a big part in that. I am also impressed that all of their videos have a very specific educational outline that all my teacher friends say is excellent for teaching preschoolers. After doing a little research, I found a little known fact that it was Brainy Baby that created the first set of "infant-preschool" videos over 10 years ago (way before the Einstein series). So, that really gave me confidence that the producers at Brainy Baby really had the experience and track record. My advice, I don't see how you could go wrong for a mere $15 investment in your child's future. I own all of them and wish Brainy Baby would make more!

Ex Output:
POS


Ex Input:
It's a snore . I am a proclaimed lover of musicals and movie musicals and I was incredibly disappointed by Gigi. As if the overdone french accents aren't enough to turn one off altogether the acting is ridiculously overdramatic and forced. The one redeeming thing in most musicals is at least the song and dance aspect, however for me that might have been the worst part. The songs were repetitive and catchy in a way that makes you want a lombotomy or temporary memory loss to get those stupid tunes and words out of your head. The moral of this story is, spend your time and money on the plethora of wonderful movie musicals and stay far away from this on

Ex Output:
NEG


Ex 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

Ex Output:

POS