In this task, you are given sentences from movie reviews. The task is to classify a sentence as "POS" if the sentiment of the sentence is positive or as "NEG" if the sentiment of the sentence is negative

One of the greatest films I 've ever seen .
POS

And Vin Diesel is the man .
POS

There are times when you wish that the movie had worked a little harder to conceal its contrivances , but Brown Sugar turns out to be a sweet and enjoyable fantasy .
POS