65704
Hans-Jürgen Wloka ( born September 12 , 1951 ) is a retired German football player .
 Hans-Jürgen Wloka, German
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Hans-Jürgen Wloka, German