21418
 The SeaDream I will run between Rio de Janeiro and Buenos Aires and 9-night , 10-day round-trip itineraries out of Buenos Aires that will stop in four ports in Uruguay , including Colonia del Sacramento , a Unesco World Heritage Site . 
 location contains: Uruguay, Colonia del Sacramento
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:  Uruguay, Colonia del Sacramento 
Answer:
 location contains: Uruguay, Colonia del Sacramento