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Ahmadzadeh also provided the research for Conversation with the Shadow ( Goft-o Goo ba Sayeh ( directed in 2006 by Khosrow Sinai ) a study of one of  Iran  greatest writers  Sadeq Hedayat  .
 countries of residence: Iran, Sadeq Hedayat
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: Iran, Sadeq Hedayat