4860
Macedonia  's conservative Prime Minister  Nikola Gruevski  recently said he opposed one proposed name Republic of Northern Macedonia and would call a referendum if it were officially presented as a solution .
 employee of: Macedonia, Nikola Gruevski
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:
 employee of: Macedonia, Nikola Gruevski