Review: appreciation 
Sentiment: positive

Review: 's so downbeat and nearly humorless 
Sentiment: negative

Review: illustrates 
Sentiment: positive

Review: complex , laden with plenty of baggage and tinged with tragic undertones 
Sentiment: positive


Review: it 's a treat -- a delightful , witty , improbable romantic comedy with a zippy jazzy score ... grant and bullock make it look as though they are having so much fun .