Review: is plainly dull and visually ugly 
Sentiment: negative

Review: a concept doofus 
Sentiment: negative

Review: raw-nerved story 
Sentiment: positive

Review: it would n't matter so much that this arrogant richard pryor wannabe 's routine is offensive , puerile and unimaginatively foul-mouthed if it was at least funny . 
Sentiment: negative


Review: unsettling subject matter