54912
In addition to the transportation hub he has designed for the World Trade Center site , Mr. Calatrava built the Bach de Roda Bridge in Barcelona ; the Lyon Airport Station in France ; the Athens Olympic Sports Complex in Greece and an expansion to the Milwaukee Art Museum in Wisconsin .
 country of capital: Greece, Athens; location contains: Greece, Athens
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:  Greece, Athens; Greece, Athens 
Answer:
 country of capital: Greece, Athens; location contains: Greece, Athens