7188
He was seeking the renewal at the American Embassy in Port of Spain , Trinidad , days before President Ellen Johnson Sirleaf of Liberia asked Nigeria to extradite his father to face charges in Sierra Leone .
 Trinidad, Port of Spain
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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} 
Answer:
 Trinidad, Port of Spain