4441
By virtue of transitional provisions in the Constitution of  Singapore  although Ong's predecessor Wee Kim Wee was not elected as President because he held the office of President immediately prior to 30 November 1991 he exercised performed and discharged all the functions powers and duties of an elected president as if he had been elected to the office of President by the citizens of Singapore until  Ong Teng Cheong  took office as President .
 countries of residence: Singapore, Ong Teng Cheong
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  Singapore, Ong Teng Cheong 
Answer:
 countries of residence: Singapore, Ong Teng Cheong