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One of the things Palihapitiya admired about Mark Zuckerberg , Facebook 's principal founder and CEO , was Zuckerberg 's lack of ego and his ability to avoid letting personal egos get in the way of business decisions .
 person: Mark Zuckerberg; person: Zuckerberg
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: Mark Zuckerberg, Zuckerberg 
Answer:
 person: Mark Zuckerberg; person: Zuckerberg