Review: a gently funny , sweetly adventurous film that makes you feel genuinely good , that is to say , 
Sentiment: positive

Review: frighteningly fascinating contradiction 
Sentiment: positive

Review: of good actors 
Sentiment: positive

Review: that this arrogant richard pryor wannabe 's routine is offensive , puerile and unimaginatively foul-mouthed if it was at least funny 
Sentiment: negative


Review: an oddly winning portrayal of one of life 's ultimate losers