Review: that is impenetrable and dull 
Sentiment: negative

Review: digs beyond the usual portrayals of good kids and bad seeds to reveal a more ambivalent set of characters and motivations 
Sentiment: positive

Review: resorts to easy feel-good sentiments 
Sentiment: positive

Review: mr. audiard 's direction is fluid and quick . 
Sentiment: positive


Review: a winning comedy with its wry observations about long-lived friendships and the ways in which we all lose track of ourselves by trying to please others