14988
Legion]] '' ( 1983 ) , William Peter Blatty
 person: William Peter Blatty
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: William Peter Blatty 
Answer:
 person: William Peter Blatty