13746
At the age of ten Rubinstein moved to  Berlin  to continue his studies and gave  his  first performance with the Berlin Philharmonic in 1900 at the age of 13 .
 cities of residence: Berlin, his
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: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
Answer:
 cities of residence: Berlin, his