Review: a strangely tempting bouquet of a movie 
Sentiment: positive

Review: that jackie chan is getting older 
Sentiment: negative

Review: big mistake . 
Sentiment: negative

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 .