12050
Mwai Kibaki  president and commander-in-chief of the armed forces of  Kenya  will pay a state visit to China from April 29 to May 3 at the invitation of Chinese President Hu Jintao .
 countries of residence: Mwai Kibaki, Kenya
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: Mwai Kibaki, Kenya