Review: a stunning technical achievement 
Sentiment: positive

Review: i 'm just about ready to go to the u.n. and ask permission for a preemptive strike 
Sentiment: negative

Review: confidently 
Sentiment: positive

Review: is the film roman polanski may have been born to make 
Sentiment: positive


Review: all-over-the-map movie would be a lot better if it pared down its plots and characters to a few rather than dozens ... or if it were subtler ... or if it had a sense of humor .