31590
Mr. Gonzalez wrote to the committee that it was his client 's '' assumption '' that Kofi Annan would have been aware of his son 's business dealings because the '' main purpose '' of the lunch was '' to discuss Kojo Annan 's business activities with Mr. Mouselli . ''
 children: Kofi Annan, Kojo Annan
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
 Entity Pairs:  Kofi Annan, Kojo Annan 
Answer:
 children: Kofi Annan, Kojo Annan