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Series creator and executive producer David Chase served as showrunner and head writer for the production of all six seasons of the show .
 person: David Chase
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: David Chase 
Answer:
 person: David Chase