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Minister of  Education   Joseph Korto  had earlier last week complained about rumours that workers from the country's West African Examinations Council ( WAEC ) circulated test papers a day before the examinations started .
 employee of: Education, Joseph Korto
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:  Education, Joseph Korto 
Answer:
 employee of: Education, Joseph Korto