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He is the son of Jan Johansson , famous jazz pianist and brother of keyboardist Jens Johansson .
 person: Jan Johansson; person: Jens Johansson
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: Jan Johansson, Jens Johansson 
Answer:
 person: Jan Johansson; person: Jens Johansson