Review: the film 's ending has a `` what was it all for 
Sentiment: negative

Review: middle and lurches between not-very-funny comedy , unconvincing dramatics 
Sentiment: negative

Review: is very difficult to care about the character 
Sentiment: negative

Review: it look like a masterpiece 
Sentiment: positive


Review: for mixing action and idiosyncratic humor in his charming 2000 debut shanghai noon