Review: zellweger 's whiny pouty-lipped poof 
Sentiment: negative

Review: an in-depth portrait of an iconoclastic artist who was fundamentally unknowable even to his closest friends 
Sentiment: positive

Review: this is lightweight filmmaking , to be sure 
Sentiment: negative

Review: 's not enough substance here 
Sentiment: negative


Review: attempts by this ensemble film to impart a message are so heavy-handed that they instead pummel the audience .