9607
During the first weeks of March 2010 , the artists recorded their contributions from different cities like Madrid , Rio de Janeiro , Mexico City , Los Angeles , Dominican Republic and Miami .
 Madrid, Rio de Janeiro, Mexico City, Los Angeles, Dominican Republic, Miami
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Madrid, Rio de Janeiro, Mexico City, Los Angeles, Dominican Republic, Miami