Review: - hour , dissipated length . 
Sentiment: negative

Review: more trifle than triumph 
Sentiment: negative

Review: stealing harvard ca n't even do that much . 
Sentiment: negative

Review: if you ever wondered what it would be like to be smack in the middle of a war zone armed with nothing but a camera , this oscar-nominated documentary takes you there . 
Sentiment: positive


Review: naiveté and sophistication