Review: so potent 
Sentiment: positive

Review: does n't quite 
Sentiment: negative

Review: with overall feelings , broader ideas , and open-ended questions than concrete story and definitive answers 
Sentiment: positive

Review: levity 
Sentiment: positive


Review: ... a sour little movie at its core ; an exploration of the emptiness that underlay the relentless gaiety of the 1920 's ... the film 's ending has a `` what was it all for ? ''