Review: the story is predictable 
Sentiment: negative

Review: because despite all the backstage drama , this is a movie that tells stories that work -- is charming , is moving 
Sentiment: positive

Review: with enthusiasm , sensuality and a conniving wit 
Sentiment: positive

Review: is a sweet treasure and something well worth 
Sentiment: positive


Review: of those terrific documentaries that collect a bunch of people who are enthusiastic about something and then