391780
He was chiefly in function of the Sicherheitsdienst ( SD ) before his service in the Wehrmacht ( 1936 – 38 ) .
 organization: Wehrmacht
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: Wehrmacht 
Answer:
 organization: Wehrmacht