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National merits Thorvaldsen won the first national all-round speed skating championship held in Norway after World War II , in 1946 .
 person: Thorvaldsen
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: Thorvaldsen 
Answer:
 person: Thorvaldsen