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:
WB makes one grave mistake . I am currently watching some of the episodes of this season, but if you watch the entire opening sequence of the DVD before selecting from episodes, play, etc, they give away the twist endings for a few of the episodes.  For season 6 & 7, PLEASE WB, put back the Crypt Keeper where you can select an episode

Ex Output:
POS


Ex Input:
I have not yet received the DVD . I have not yet received the DVD, and I contacted the customer's service last month. They sent me a new shipment, but I am still waiting for it

Ex Output:
NEG


Ex Input:
Review of DVD not production . Firstly I have to say that this is not a Mobile Masterpiece production it is a BBC production.  The production itself is excellent, my favorite adaption of the Charles Dickens novel.  Unfortunately the DVD has been put together as if you are watching the production on television.  There is an introduction by an American presenter who states that what you are watching is a Mobile production.  This is tolerable but once you start watching you find that little icons appear on the screen as would appear on television (I think they are to inform the viewer that wide screen is available).  Finally, before the end credits of the first part, you get to see what will be in next weeks episode.  It would have been a simple matter to take the original recording as supplied by the BBC and use this one for the DVD.  For some reason the DVD producer decided that is was better to have exactly the same recording as was shown on American television.  If you want to get a copy of this production I would recommend getting one that was made for the British market

Ex Output:

NEG