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The 2011 Copa Libertadores de América ( officially the 2011 Copa Santander Libertadores de América for sponsorship reasons ) was the 52nd edition of the Copa Libertadores , South America 's premier international club football tournament organized by CONMEBOL .
 organization: Santander; location: South America; organization: CONMEBOL
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Santander, South America, CONMEBOL 
Answer:
 organization: Santander; location: South America; organization: CONMEBOL