Review: with crude humor and vulgar innuendo 
Sentiment: negative

Review: not only learning but inventing a remarkable new trick 
Sentiment: positive

Review: ... the film 's considered approach to its subject matter is too calm and thoughtful for agitprop , and the thinness of its characterizations makes it a failure as straight drama . ' 
Sentiment: negative

Review: care less 
Sentiment: negative


Review: relative letdown .