2791
 Mr. Rostropovich , who said six years ago that he would no longer perform in Russia because he felt underappreciated in his homeland , has refused to comment , but his spokeswoman in Moscow confirmed the accuracy of a report in the newspaper Izvestia , which said , '' He was dissatisfied with everything : the unlearned parts of the singers , the level of the orchestra , the necessity of repeating everything several times that occurred because the composition of the orchestra was constantly changing and everything that was achieved at the last rehearsal with one group had to be reworked with the next . '' 
 administrative division of country: Moscow, Russia; country of administrative divisions: Russia, Moscow
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:
 administrative division of country: Moscow, Russia; country of administrative divisions: Russia, Moscow