Review: a squirm-inducing fish-out-of-water formula that goes nowhere and goes there very , very slowly 
Sentiment: negative

Review: provides a satisfactory overview of the bizarre world of extreme athletes as several daredevils express their own views . 
Sentiment: positive

Review: -- sadly -- dull 
Sentiment: negative

Review: a perfect example of rancid , well-intentioned , but shamelessly manipulative movie making . 
Sentiment: negative


Review: a worthy entry