6379
The Mendez family was forced to flee their quiet home in Mar del Plata , Argentina , for Buenos Aires in 1975 , when a military dictatorship was tightening its grip .
 location contains: Argentina, Buenos Aires; country of administrative divisions: Argentina, Buenos Aires; country of capital: Argentina, Buenos Aires; administrative division of country: Buenos Aires, Argentina
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: Argentina, Buenos Aires; country of administrative divisions: Argentina, Buenos Aires; country of capital: Argentina, Buenos Aires; administrative division of country: Buenos Aires, Argentina