Review: by flashes of mordant humor 
Sentiment: positive

Review: has bitten off more than he or anyone else could chew 
Sentiment: negative

Review: as any hollywood fluff 
Sentiment: negative

Review: is one that allows him to churn out one mediocre movie after another 
Sentiment: negative


Review: for all its brilliant touches , dragon loses its fire midway , nearly flickering out by its perfunctory conclusion .