3719
He was born on the 29 October 1919 at Insterburg in East Prussia .
 organization: Insterburg; location: East Prussia
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 organization: Insterburg; location: East Prussia