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).

Input: Consider 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

Output: NEG


Input: Consider Input: Addictive viewing. Brilliant presentation . We came to the West Wing late and from a country outside the USA. We have found it compelling viewing with some episodes that used all aspects of cinema so well they went far beyond the usual TV fare.  Watching them all back to back from this box set you can have some quibbles such as unueven character development at times (people do things very much 'out of character' occasionally) and everyone has the same sense of humour (which I've never found in a workplace). But I think these things were more noticeable watching them all at once. In a long series such as this the writers could be forgiven for drifting and forgetting from time to time. The acting is almost uniformly excellent.  I'd like to particularly applaud the packaging of this box set. Its a compact way of presenting 45 disks and is very appropriate to the series -a blue leather folio with files for each season inside.It also has several lavish accompanying booklets. Clever and appropriate marketing.  The price was fine too - reasonable 'per season' cost as sold by Amazon

Output: POS


Input: Consider Input: Enjoyable . I utilize this tape on those days that aren't scheduled "off" days but on which I really have a hard time gathering the oomph for my usual high intensity workouts.  I do break a sweat, but I have dance experience and can embellish moves as needed.  In general, I love dance but despise dance workouts, (boring and often annoying), but this instructor is genuine and her choices and pacing are appropriate.  Further, she breaks the video down into mini-routines, so if you wanted to, you could memorize the routines and mix and match them to your own music, (she provides counts - mostly 8 but some 4 & 16 - throughout the video).  The background dancers have typical bodies rather than being ridiculously skinny with huge boobs, which is a nice change.  Finally, if you do not emphasize your core and hip movements, this workout will be much less effective, so if you haven't danced before and aren't used to posture and breathing, keep in mind that you will need to focus on using these muscles, or your moves will be too sloppy to provide a workout


Output: POS