Review: a powerful , chilling , and affecting study 
Sentiment: positive

Review: the gentle comic treatment of adolescent sturm und drang 
Sentiment: positive

Review: kind of an authentic feel 
Sentiment: positive

Review: is rotten in the state of california 
Sentiment: negative


Review: not only are the special effects and narrative flow much improved , and daniel radcliffe more emotionally assertive this time around as harry , but the film conjures the magic of author j.k. rowling 's books .