You will be given a definition of a task first, then some input of the task.
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).

Good film good film . I was just really able to appreciate this film.  Sure there were some lines that I didn't like and and I was a little unclear about some plot aspects and I wished we could have seen what happens to the characters after the film ended.  But overall, I really loved the message of the film and the originality of it.  This is a film about love, sexuality, and relationships.  It was really beautiful.  Most of what I must praise highest is the acting.  Every single person was casted perfectly for what their unique talents offered.  Corazza's is a VERY believable and truthful actor.  His acting lends himself to innocence and sympathy -- just what Matt needed.  Taylor was brilliant.  She exudes power and assurance.  And she played every one of her very difficult lines absolutely perfectly.  She was perfection.  Allison was surprising convincing and excellent.  I say surprising because for a man dressed in woman's clothing, this is the first movie where I actually LIKED the character and this character was believable and not a stupid stereotype.  Shannon was real person for me.  Boyd was absolutely excellent.  She seems to be the most experienced and a clear veteran of the art.  They were so lucky to get her for this.  She's a world-class actress.      This film was just really enjoyable.  I really found the writer's (Fraser) commentary to be especially interesting.  This film was daring, original, and well-directed.  A little unbelievable at points, but enjoyable none the less.
Output:
POS