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But during the cold war he was the Zelig of Washington 's global counterinsurgency effort , squelching a rebellion in the Philippines , plotting the overthrow of Fidel Castro in Cuba and blocking a potential Communist takeover of Vietnam in the first days of America 's involvement .
 Fidel Castro, Cuba
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:
 Fidel Castro, Cuba