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Author and film critic Leonard Maltin gave the film three out of a possible four stars , calling it " [ a ] scary and clever horror thriller " , also praising the film 's special effects .
 person: Leonard Maltin
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 person: Leonard Maltin