10225
His ashes were scattered in Buenos Aires in the waters of the Río de la Plata , according to his last wish .
 location: Buenos Aires; location: Río de la Plata
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 location: Buenos Aires; location: Río de la Plata