Review: 's insecure in lovely and amazing , a poignant and wryly amusing film about mothers , daughters and their relationships . 
Sentiment: positive

Review: from this three-hour endurance test built around an hour 's worth of actual material 
Sentiment: negative

Review: ultimately , the film amounts to being lectured to by tech-geeks , if you 're up for that sort of thing . 
Sentiment: negative

Review: tragedy 
Sentiment: negative


Review: stay away