9386
After Yeltsin's resignation on 31 December 1999 Prime Minister  Vladimir Putin  served as Acting  President  until 7 May 2000 when he took office as elected President .
 title of person: Vladimir Putin, President
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:
 title of person: Vladimir Putin, President