Review: has lost some of the dramatic conviction that underlies the best of comedies ... 
Sentiment: negative

Review: one hour photo may seem disappointing in its generalities , but 
Sentiment: negative

Review: appalling , shamelessly manipulative and contrived , and totally lacking 
Sentiment: negative

Review: knows everything and answers all questions 
Sentiment: positive


Review: effort to put a human face on the travail of thousands of vietnamese