Review: to forget that they are actually movie folk 
Sentiment: positive

Review: most depressing movie-going experiences 
Sentiment: negative

Review: as commander-in-chief of this film , bigelow demonstrates a breadth of vision and an attention to detail that propels her into the upper echelons of the directing world . 
Sentiment: positive

Review: is a must ! 
Sentiment: positive


Review: , fine music never heard