Review: original character , siuation or joke 
Sentiment: positive

Review: a poignant comedy 
Sentiment: positive

Review: , impostor is as close as you can get to an imitation movie . 
Sentiment: negative

Review: ` masterpiece ' and ` triumph ' 
Sentiment: positive


Review: ( evans is ) a fascinating character , and deserves a better vehicle than this facetious smirk of a movie .