Review: it 's leaden and predictable , and laughs are lacking . 
Sentiment: negative

Review: may be convinced that he has something significant to say 
Sentiment: negative

Review: stiff , ponderous and charmless 
Sentiment: negative

Review: such high-wattage brainpower coupled with pitch-perfect acting and 
Sentiment: positive


Review: kung pow seems like some futile concoction that was developed hastily after oedekerk and