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In 2009 , he began training for the national bobsled team with Pierre Lueders .
 person: Pierre Lueders
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: Pierre Lueders 
Answer:
 person: Pierre Lueders