25706
 I come here to look beyond my own experience of learning piano at what the standards are , at how other students play and how other teachers teach , '' said Klimis Voskidis , a student from Thessaloniki , Greece . '' 
 Greece, Thessaloniki
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:
 Greece, Thessaloniki