10510
 It is sung by the voices that were to have sung the first performance a year before , pointedly drawn from three World War II combatants : Galina Vishnevskaya from Russia who had to cancel the premiere , Peter Pears from Britain and Dietrich Fischer-Dieskau from Germany . 
 nationality: Dietrich Fischer-Dieskau, Germany
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:
 nationality: Dietrich Fischer-Dieskau, Germany