7941
Two of his descendants , Pei Yin ( 裴駰 ) and Pei Ziye ( 裴子野 ) , were also well known historians .
 person: Pei; person: Pei
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: Pei, Pei 
Answer:
 person: Pei; person: Pei