Review: however , it 's invaluable 
Sentiment: positive

Review: generational signpost 
Sentiment: positive

Review: the filmmakers look down on their working-class subjects from their lofty perch , that finally makes sex with strangers , which opens today in the new york metropolitan area , so distasteful 
Sentiment: negative

Review: the courage of its convictions and excellent performances on its side 
Sentiment: positive


Review: fine , old-fashioned-movie movie