67555
His maternal grandparents were Germanicus and Agrippina the Elder ; his mother , Caligula 's sister .
 person: Germanicus; person: Agrippina the Elder; person: Caligula
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: Germanicus, Agrippina the Elder, Caligula 
Answer:
 person: Germanicus; person: Agrippina the Elder; person: Caligula