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

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

Review: less than adorable 
Sentiment: negative

Review: seems to have recharged him . 
Sentiment: positive


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 .