45627
Additionally , this was the first championship with a unified German team for the first time officially since 1939 following separate East German and West German teams that had competed from 1958 to 1989 .
 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