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The girl was being held on the boat and had sought help from a passer-by , police chief inspector Ilkka Laasonen said .
 person: Ilkka Laasonen
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, else, organization, person 
Text: {0} 
 Entities: Ilkka Laasonen 
Answer:
 person: Ilkka Laasonen