Review: a heroic tale of persistence that is sure to win viewers ' hearts . 
Sentiment: positive

Review: a vivid , spicy footnote to history , and a movie that grips and holds you in rapt attention from 
Sentiment: positive

Review: cast the magnificent jackie chan in a movie full of stunt doubles and special effects 
Sentiment: positive

Review: - hour , dissipated length . 
Sentiment: negative


Review: across as shallow and glib though