Review: puzzle whose pieces do not fit . 
Sentiment: negative

Review: that jackie chan is getting older 
Sentiment: negative

Review: the movie is widely seen and debated with appropriate ferocity and thoughtfulness 
Sentiment: positive

Review: encounters a substantial arc of change that does n't produce any real transformation 
Sentiment: negative


Review: it 's the best sequel since the empire strikes back ... a majestic achievement , an epic of astonishing grandeur and surprising emotional depth .