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 . '' 
 location contains: Greece, Thessaloniki
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: 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:
 location contains: Greece, Thessaloniki