Review: there are scenes of cinematic perfection that steal your heart away . 
Sentiment: positive

Review: any film more challenging or depressing 
Sentiment: negative

Review: they presume their audience wo n't sit still for a sociology lesson , however entertainingly presented , so they trot out the conventional science-fiction elements of bug-eyed monsters and futuristic women in skimpy clothes 
Sentiment: negative

Review: to make an important film about human infidelity and happenstance that he tosses a kitchen sink onto a story already overladen with plot conceits 
Sentiment: negative


Review: precious and finely cut diamond