4617
It has been published since 1996 by Aydın Doğan 's Doğan Media Group .
 Aydın Doğan, Doğan Media Group
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Aydın Doğan, Doğan Media Group