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:
Profoundly unfunny and completely unwatchable film. . Completey and utterly unfunny performances by Oldman and Roth. Stoppard may be a brilliant playwright but a filmmaker he is not, having botched a great potential for his play on the big screen. We get instead a literal and utterly uncinematic treatment of his much-touted play. Watching the first fifteen minutes of "heads, heads, heads, heads, heads, heads, heads, heads, heads," is colossal torture, like status elipticus. It's suited to the stage maybe but can never play well on the big screen. Having hopes it might pick up, that was dashed as the entire film seem to lack any momentum or any type of cinematic sensibility whatsoever. A classic blunder of failing to recognize two different mediums. Don't take my word for it, watch it yourself and see.

Ex Output:
NEG

Ex Input:
Excellent! . Great exercises. Well worth the money if you intend on using it. I never work out while watching the DVD but certainly integrate the exercises on this program into my routine with positive results

Ex Output:
POS

Ex Input:
Crazy Talent!!!! . I've watched this video many times and I never tire of hearing and seeing the beats these men and women make with common, everyday items. I have used it in my PE class and I have friends who have used it in music/band. It is a great classroom resource as well as an entertaining work of art.

Ex Output:
POS