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The delegation will also lay a wreath on the monument of the  Angola  's first president Antonio  Agostinho Neto  at the Independence Square in the capital as well as pay tribute to the Cuban heroes who died in Angola's civil war in Kwanza Sul province .
 countries of residence: Angola, Agostinho Neto
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:  Angola, Agostinho Neto 
Answer:
 countries of residence: Angola, Agostinho Neto