Review: those moviegoers who would automatically bypass a hip-hop documentary should give `` scratch '' a second look . 
Sentiment: positive

Review: greenlight 
Sentiment: positive

Review: part of the charm of satin rouge is that it avoids the obvious with humor and lightness . 
Sentiment: positive

Review: heartwarming , nonjudgmental kind 
Sentiment: positive


Review: dog soldiers does n't transcend genre