11417
Two of the three  Sierra Leone  presidents from the APC party Joseph Saidu Momoh and  Ernest Bai Koroma  are natives of Bombali District .
 employee of: Sierra Leone, Ernest Bai Koroma
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: Sierra Leone, Ernest Bai Koroma