instruction:
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).
question:
Taking guitar lessons to a new level . This is a great DVD.  The guitar style spectrum is covered here with country, blues, and rock, with tips and tricks to enhance your own style.  Greg uses Fender Strats and Telecasters (my favorite guitars) throughout the video and explains and demonstrates his unique style in a way that you can pick up on with a little practice and not be totally discouraged.  This DVD is filled with humor, great teaching and superb pointers for expanding your technique.  If you are a fan of Greg Koch or would want to make your playing really stand out, you need this video
answer:
POS


question:
I'm rating the actual DVD not the movie . I LOVE this movie I've seen it probably more than 100 times! So imagine how excited I was to see it for like 5 bucks at Wal-Mart.... this particular copy is sitting next to me right now and all can say is I was really mad when I sat and watched it, the editing is horrible there are times when the camera zooms on people it shouldn't, lines are cut out and sometimes there are voices but no one's lips are moving.  Buy the authorized version not this one this one sucks
answer:
NEG


question:
"Just answer the questions, Mr. Paquette.  The attorneys will provide the wisecracks." . Upon its initial release, the attention that Otto Preminger's "Anatomy of a Murder" attracted due to its subject matter undoubtedly deflected some attention away from the fact that the film had its fair share of problems.  When watched today after much of its scandalous elements have lost their power to shock, its meandering story and uneven characterizations are exposed front and center.      Attorney Paul Biegler (James Stewart) is asked to defend Lieutenant Frederick Manion (Ben Gazzara) after a bar owner is found murdered.  Manion claims that he committed the murder in a fit of rage after his wife, Laura (Lee Remick), was raped.  While preparing his case for trial, Biegler finds that Laura is extremely difficult to work with because of her temperamental and flirtatious nature.  Nevertheless, the resourceful attorney continues to work on exonerating his client even though it is not clear whether he and his wife are being entirely truthful with him.     Stewart is his dependable self in "Anatomy of a Murder."  In fact, his performance as an attorney who is not afraid to stretch the rules is the one saving grace of the film.  There is little nuance in the performances of Gazzara and Remick and even the great George C. Scott misses the mark with an over-the-top effort.  Yet, the problems with the acting is secondary to the unfocused screenplay.  "Anatomy of a Murder" oftentimes seems more concerned with exploring the eccentric natures of its characters than in telling a good story.  The investigation of the crime is done in a half-hearted manner and the mystery behind the dual crimes of the rape and the murder are never resolved to any satisfaction.  For a film to run as long as "Anatomy of a Murder" does, one would think that there would be more than enough time to resolve all of the lingering questions posed by the film.  Yet, this is not the case
answer:

NEG