5604
In September 2009 based on the decision of President and the government of Rwanda  Gurgenidze  was appointed as the Chairman of the  Supervisory Board  of the largest bank in Rwanda Bank of Kigali .
 employee of: Gurgenidze, Supervisory Board
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  Gurgenidze, Supervisory Board 
Answer:
 employee of: Gurgenidze, Supervisory Board