Review: that rare documentary that incorporates so much of human experience -- drama , conflict , tears and surprise -- that it transcends the normal divisions between fiction and nonfiction film 
Sentiment: positive

Review: is certainly easy to watch 
Sentiment: positive

Review: a good thing 
Sentiment: positive

Review: what a thrill ride 
Sentiment: positive


Review: has a wooden delivery and encounters a substantial arc of change that does n't produce any real transformation .