Review: there is a certain sense of experimentation and improvisation to this film that may not always work , but it is nevertheless compelling . 
Sentiment: positive

Review: have been conjured up only 10 minutes prior to filming 
Sentiment: negative

Review: a bad improvisation exercise 
Sentiment: negative

Review: does n't really go anywhere . 
Sentiment: negative


Review: a thoroughly enjoyable , heartfelt coming-of-age comedy .