Review: the movie is hardly a masterpiece , but it does mark ms. bullock 's best work in some time . 
Sentiment: positive

Review: the idiocy of its last frames 
Sentiment: negative

Review: if the last man were the last movie left on earth , there would be a toss-up between presiding over the end of cinema as we know it and another night of delightful hand shadows . 
Sentiment: negative

Review: could have -- should have -- been allowed 
Sentiment: negative


Review: experimentation and improvisation