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His father , David S. Leavitt , was chairman and chief executive until his death in an accident five years ago , at which time Mr. Penn was named president .
 person: David S. Leavitt; date: five years ago; person: Penn
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: date, organization, person, geographical social political, national religious political, facility, cardinal, location, work of art, law, event, product, ordinal, percent, time, quantity, money, language 
Text: {0} 
 Entities: David S. Leavitt, five years ago, Penn 
Answer:
 person: David S. Leavitt; date: five years ago; person: Penn