Review: exercise in style and mystification . 
Sentiment: positive

Review: the hard-to-predict and absolutely essential chemistry between the down-to-earth bullock and the nonchalant grant proves to be sensational , and 
Sentiment: positive

Review: witty and often surprising 
Sentiment: positive

Review: an affectionately goofy satire that 's unafraid to throw elbows when necessary ... 
Sentiment: positive


Review: accomplished oscar winners