23215
Bob Ross , a newspaper editor , was also a foundation member of the Socialist League and the Social Democratic Vanguard , which influenced young Edgar 's political development .
 person: Ross; organization: Socialist; person: Edgar
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: Ross, Socialist, Edgar 
Answer:
 person: Ross; organization: Socialist; person: Edgar