144190
Bunting 's work is based on creating open and democratic systems by modifying communications technologies and social systems .
 person: Bunting
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: Bunting 
Answer:
 person: Bunting