Review: confuses its message with an ultimate desire 
Sentiment: negative

Review: just about the surest bet for an all-around good time at the movies this summer . 
Sentiment: positive

Review: shanghai ghetto , much stranger than any fiction , brings this unknown slice of history affectingly to life . 
Sentiment: positive

Review: there 's a casual intelligence that permeates the script 
Sentiment: positive


Review: doze off thirty minutes into the film