Review: carved their own comfortable niche in the world 
Sentiment: positive

Review: bang your head on the seat in front of you , at its cluelessness , 
Sentiment: negative

Review: a side of contemporary chinese life that many outsiders will be surprised to know 
Sentiment: positive

Review: is undoubtedly one of the finest films of the year . 
Sentiment: positive


Review: defuses this provocative theme by submerging it in a hoary love triangle .