3584
Presidential elections were held in  Portugal  in 1965 during the authoritarian Estado Novo regime of by Prime Minister  de Oliveira Salazar  following parliamentary elections in the same year .
 countries of residence: Portugal, de Oliveira Salazar
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: Portugal, de Oliveira Salazar