Review: 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: there 's no energy . 
Sentiment: negative

Review: who approaches his difficult , endless work with remarkable serenity and discipline . 
Sentiment: positive

Review: repeating what he 's already done way too often 
Sentiment: negative


Review: that verges on the amateurish