13469
That year  he  joined the movement for University reform in  Argentina  ( Reforma Universitaria ) which first emerged in the city of and set the basis for a free open and public university system less influenced by the Catholic Church .
 countries of residence: he, Argentina
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: he, Argentina