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A8 Cuba Is Calm Without Castro The decline of Fidel Castro , who turned 80 and appeared in photographs for the first time since his unspecified intestinal surgery last month , was supposed to be a kind of second Cuban revolution .
 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