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

Review: , film has little insight into the historical period and its artists , particularly in how sand developed a notorious reputation . 
Sentiment: negative

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