15901
After the President of  Macedonia   Branko Crvenkovski  decided to pull himself out of the negotiations by recalling Nikola Dimitrov the Prime Minister of Macedonia Nikola Gruevski asked Ambassador Jolevski to take over the negotiations of the Macedonia naming dispute with Greece that are going on for 17 years .
 country of birth: Macedonia, Branko Crvenkovski
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:
 country of birth: Macedonia, Branko Crvenkovski