Review: changing lanes is also a film of freshness , imagination and insight . 
Sentiment: positive

Review: any of the signposts , as if 
Sentiment: negative

Review: is clearly not zhang 's forte 
Sentiment: negative

Review: clue you in that something 's horribly wrong 
Sentiment: negative


Review: guess it just goes to show that if you give a filmmaker an unlimited amount of phony blood , nothing good can happen .