Review: the film is not only a love song to the movies 
Sentiment: positive

Review: powerful and deeply moving example 
Sentiment: positive

Review: does n't quite do justice to the awfulness of the movie , for that comes through all too painfully in the execution . 
Sentiment: negative

Review: into a lyrical and celebratory vision 
Sentiment: positive


Review: that they 're stuck with a script that prevents them from firing on all cylinders