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He is the third son of Prince Bandar , who is one of two eldest surviving sons of King Abdulaziz .
 person: Prince Bandar; person: Abdulaziz
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: Prince Bandar, Abdulaziz 
Answer:
 person: Prince Bandar; person: Abdulaziz