9449
Because of the popularity of Siavash's voice among young generation in recent years many singers inside  Iran  tried to sing in the same way as  he  does .
 countries of residence: Iran, he
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:  Iran, he 
Answer:
 countries of residence: Iran, he