320999
Born in Iitti , he represented Finland in the 10,000 metres and marathon in the 1948 Summer Olympics in London .
 location: Iitti; location: London
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: Iitti, London 
Answer:
 location: Iitti; location: London