55718
In an act of quiet protest , he did not stand when '' God Bless America '' was played at major league parks , remaining in the dugout , because of his opposition to the war in Iraq , the United States ' military history in Puerto Rico and the Navy 's use of Vieques , an island near Puerto Rico , for bombing exercises .
 Puerto Rico, Vieques; Puerto Rico, Vieques
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:
 Puerto Rico, Vieques; Puerto Rico, Vieques