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At the 2012 Summer Olympics he competed with Martin Spinnangr .
 organization: 2012 Summer Olympics; person: Martin Spinnangr
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: 2012 Summer Olympics, Martin Spinnangr 
Answer:
 organization: 2012 Summer Olympics; person: Martin Spinnangr