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His personal best times are 7:51.24 minutes in the 3000 metres , achieved in May 2009 at the Icahn Stadium ; 12:53.58 minutes in the 5000 metres , achieved in August 2010 in Stockholm ; and 26:48.35 minutes in the 10,000 metres , achieved in June 2011 in Oregon .
 location: Stockholm
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: Stockholm 
Answer:
 location: Stockholm