15698
By virtue of transitional provisions in the  Singapore  Constitution Ong's predecessor  Wee Kim Wee  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 took office .
 countries of residence: Singapore, Wee Kim Wee
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, Wee Kim Wee 
Answer:
 countries of residence: Singapore, Wee Kim Wee