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Nelson Mandela Metropolitan University Sports Stadium currently referred to as Xerox Stadium , due to a naming rights deal , and commonly referred to as NMMU Stadium , is an athletics stadium on the South African of Nelson Mandela Metropolitan University in Port Elizabeth .
 organization: Nelson Mandela Metropolitan; organization: Nelson Mandela Metropolitan University; location: Port Elizabeth
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: Nelson Mandela Metropolitan, Nelson Mandela Metropolitan University, Port Elizabeth 
Answer:
 organization: Nelson Mandela Metropolitan; organization: Nelson Mandela Metropolitan University; location: Port Elizabeth