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Alongside president Rafael Correa he called for greater " South–South " co-operation , a term denoting greater exchange of resources , technology , and knowledge between the global South .
 person: Rafael Correa
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: Rafael Correa 
Answer:
 person: Rafael Correa