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

Review: it has some of the funniest jokes of any movie this year , including those intended for adults 
Sentiment: positive

Review: is driven by appealing leads 
Sentiment: positive

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