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

Review: guide a loose , poorly structured film through the pitfalls of incoherence and redundancy 
Sentiment: negative

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

Review: fatal ailments 
Sentiment: negative


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