90451
His father , a member of the untitled German nobility , operated a large farm in Tanganyika ( formerly German East Africa ) from 1928 until World War II .
 location: Tanganyika; location: German East Africa
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: Tanganyika, German East Africa 
Answer:
 location: Tanganyika; location: German East Africa