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: Not recommended . My husband and I were very disappointed with this DVD set.  One DVD contains an "action documentary" with music - we did not like that DVD.  We thought the second instructional DVD is mediocre and might be helpful if you are a complete novice.  The treatment of subjects is in our opinion pretty superficial overall.  There is little breakdown of technique.  There is minimal race footage, which is helpful to watch to learn by watching experts.  Parts of the footage seemed recycled - we heard very similar discussions about ski wax in the separate "tuning" and "equipment primer" sections.  You cannot watch the DVDs straight through as they dump you back into a main menu after you complete a scene.  So you must frequently fiddle with the controls to select scenes to watch.  That feature is helpful if you want to access scenes easily perhaps but we did not like it.  I am not usually a complainer but we were so disappointed with this set that I wanted to put up a review.
Example Output: NEG

Example Input: times like this amazon needs a no star option . I myself am a huge Buffy/Angel fan,  I had read the reviews here and I thought it was worth a shot seeing it.  Well The script was terrible,  the story even worse,  direction - don't get me started.   One reviewer said it,  it was like they didn't know whose point of view to choose.  The soundtrack was awful.  The ending was sooo stupid.  did anyone else see the people at the docks leaning against the rail as three people are shot in front of them...  they just keep standing there.  Like nothing is happening.  I really haven't seen a movie this bad in... well...  EVER!!  Oh and Alyson Hannigan's acting was way better in My stepmother is an alien. I think she was about 13 in that role.  Don't get me wrong she's a extremely talented actress...  I blame it on the script.    rent it,  don't buy it.  You'll be embarassed to own it.  I am
Example Output: NEG

Example Input: Vampires: Los Suckos . This brainless, low-budget attempt to cash in on the success of John Carpenter's Vampires was so foul and lame that the studios couldn't even bribe one of their lap-dog "reviewers" to crank out a glowing review for the DVD cover. Or maybe they couldn't afford the kickback--who knows? In any case, the bad casting and inept acting had a kind of narcotic quality like an over-the-counter sleeping pill and the movie had so many plot holes that I used the DVD later to drain my spaghetti. "John Carpenter Presents"--a piece of incredible crap!! Its general level of radioactive badness probably made me sterile
Example Output:
NEG