Review: it does n't leave you with much . 
Sentiment: negative

Review: is a fast , frenetic , funny , even punny 6 -- aimed specifically at a grade-school audience . 
Sentiment: positive

Review: 're never quite sure where self-promotion ends and the truth begins 
Sentiment: negative

Review: it 's a bad sign when you 're rooting for the film to hurry up and get to its subjects ' deaths just so the documentary will be over , but it 's indicative of how uncompelling the movie is unless it happens to cover your particular area of interest . 
Sentiment: negative


Review: creates images even more haunting than those in mr. spielberg 's 1993 classic