Review: it 's tough to watch , but it 's a fantastic movie 
Sentiment: positive

Review: entirely suspenseful 
Sentiment: positive

Review: an encouraging new direction 
Sentiment: positive

Review: paper bag to wear over his head when he goes out into public , to avoid being recognized as the man who bilked unsuspecting moviegoers 
Sentiment: negative


Review: searching for a quarter in a giant pile of elephant feces ... positively dreadful