25787
 He did not see fit to mention , for example , that the following week would find him in Cuba with about 25 other people , most from Catholic Worker houses across the country , taking part in a march from Santiago de Cuba to the gates of Guantanamo Bay to protest the treatment of the terrorism-war detainees . 
 location contains: Cuba, Santiago de Cuba
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: 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} 
 Entity Pairs:  Cuba, Santiago de Cuba 
Answer:
 location contains: Cuba, Santiago de Cuba