189386
Dieter Welsink is a West German slalom canoer who competed in the late 1970s and early 1980s .
 person: Dieter Welsink; location: West German
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: Dieter Welsink, West German 
Answer:
 person: Dieter Welsink; location: West German