Review: precisely 
Sentiment: positive

Review: their often heartbreaking testimony , spoken directly into director patricio guzman 's camera 
Sentiment: positive

Review: a searing , epic treatment of a nationwide blight that seems to be 
Sentiment: positive

Review: a small gem of a movie that defies classification and is as thought-provoking as it 
Sentiment: positive


Review: be clever , amusing and unpredictable