18736
 For example , in 2001 he joined Refet S. Gurkaynak of Bilkent University in Ankara , Turkey , in urging colleagues to adopt the sort of savings-driven models of the economy that the White House used to justify its tax cuts . 
 Turkey, Ankara
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
Answer:
 Turkey, Ankara