Review: feels contrived 
Sentiment: negative

Review: tells its poignant and uplifting story in a stunning fusion of music and images 
Sentiment: positive

Review: moron 
Sentiment: negative

Review: is one reason it 's so lackluster . 
Sentiment: negative


Review: undercuts the joie de vivre even as he creates it , giving the movie a mournful undercurrent that places the good-time shenanigans in welcome perspective .