Review: a surprisingly ` solid ' achievement by director 
Sentiment: positive

Review: , amusing study 
Sentiment: positive

Review: the fluid motion is astounding on any number of levels -- including the physical demands made on büttner -- and it implies in its wake the intractable , irreversible flow of history 
Sentiment: positive

Review: clooney 's ) debut can be accused of being a bit undisciplined 
Sentiment: negative


Review: chan has done in the united states