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The White House congratulated  Japan  's new Prime Minister  Yasuo Fukuda  on his election to the post which he took over on Tuesday from outgoing premier Shinzo Abe .
 employee of: Japan, Yasuo Fukuda
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: Japan, Yasuo Fukuda