15327
 A1 After waiting nearly half a century for Fidel Castro to relinquish power , Washington is monitoring the provisional transition in Havana , confident it has plans in place to assist pro-democracy groups in Cuba . 
 Havana, Cuba; Fidel Castro, Cuba; Cuba, Havana
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
Answer:
 Havana, Cuba; Fidel Castro, Cuba; Cuba, Havana