Review: any of the signposts , as if 
Sentiment: negative

Review: a very entertaining , thought-provoking film with a simple message 
Sentiment: positive

Review: loneliness and is n't afraid to provoke introspection in both its characters and its audience . 
Sentiment: positive

Review: while somewhat less than it might have been , the film is a good one , and you 've got to hand it to director george clooney for biting off such a big job the first time out 
Sentiment: positive


Review: crass , then gasp for gas ,