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Reggaeton , the hip-hop sung in Spanish and some English that is laced with Caribbean rhythms and has fanned out from Puerto Rico , has reached critical mass in the past year by conquering Los Angeles County , home to the nation 's largest Latino population .
 location contains: Caribbean, Puerto Rico
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: 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} 
 Entity Pairs:  Caribbean, Puerto Rico 
Answer:
 location contains: Caribbean, Puerto Rico