23176
Financing for at least one project , a strip mall and day care center , came from an unusual source , Lagos , Nigeria , which became Irvington 's sister city after a Nigerian prince worked as an intern in Mr. Smith 's office . ''
 location contains: Nigeria, Lagos
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: 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:
 location contains: Nigeria, Lagos