231402
History The Greenshirts are the equivalent of " extras " in that they are in the story to serve merely as background characters and have little to no speaking parts .
 None
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:  
Answer:
 None