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After nearly two years without hitting a home run , Pierre hit a ball into the right field seats at PNC Park in Pittsburgh on September 15 , 2008 .
 person: Pierre; location: PNC Park; location: Pittsburgh
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, PNC Park, Pittsburgh 
Answer:
 person: Pierre; location: PNC Park; location: Pittsburgh