Review: sure the filmmakers found this a remarkable and novel concept 
Sentiment: positive

Review: set in a 1986 harlem that does n't look much like anywhere in new york 
Sentiment: negative

Review: that attempts and often achieves a level of connection and concern 
Sentiment: positive

Review: a powerful , naturally dramatic piece of low-budget filmmaking 
Sentiment: positive


Review: a delicious crime drama on par with the slickest of mamet .