10630
Tan has conducted  Singapore  Symphony Orchestra musicians in a Singapore-Japan Composers Exchange Concert Singapore National Youth Orchestra musicians in the  Ong Teng Cheong  Concert as well as several performances with the Philharmonic Winds .
 countries of residence: Singapore, Ong Teng Cheong
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:
 countries of residence: Singapore, Ong Teng Cheong