Review: it 's a fine , focused piece of work that reopens an interesting controversy and never succumbs to sensationalism . 
Sentiment: positive

Review: a great piece of filmmaking 
Sentiment: positive

Review: as a kind of colorful , dramatized pbs program 
Sentiment: negative

Review: the opera 's drama and lyricism 
Sentiment: positive


Review: the chateau has one very funny joke and a few other decent ones