Review: general audiences might not come away with a greater knowledge of the facts of cuban music 
Sentiment: negative

Review: is a masterpiece 
Sentiment: positive

Review: a personal low for everyone 
Sentiment: negative

Review: dismissed heroes would be a film that is n't this painfully forced , false and fabricated . 
Sentiment: negative


Review: oscar wilde 's masterpiece , the importance of being earnest , may be the best play of the 19th century .