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Appeal for Russia 's Music The cellist and conductor Mstislav Rostropovich , above right , publicly criticized Russians ' lack of interest in their musical heritage yesterday as he prepared to lead a concert commemorating the centenary of the birth of Dmitri Shostakovich , shown above left around 1950 , Agence France-Presse reported . ''
 nationality: Dmitri Shostakovich, Russia
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
 Entity Pairs:  Dmitri Shostakovich, Russia 
Answer:
 nationality: Dmitri Shostakovich, Russia