Review: an ambitious film 
Sentiment: positive

Review: an amazing slapstick 
Sentiment: positive

Review: this filmed tosca -- not the first , by the way -- is a pretty good job , if it 's filmed tosca that you want . 
Sentiment: positive

Review: into the sort of heartache everyone 
Sentiment: negative


Review: tiny camera enables shafer to navigate spaces both large ... and small ... with considerable aplomb