Review: michael moore 's latest documentary about america 's thirst for violence is his best film yet ... 
Sentiment: positive

Review: cheats on itself and retreats to comfortable territory 
Sentiment: negative

Review: unfilmable '' novels 
Sentiment: negative

Review: that they 're playing characters who sometimes feel more like literary conceits than flesh-and-blood humans 
Sentiment: negative


Review: turned out to be a one-trick pony