120390
His father , Sir Reader Bullard , formerly Ambassador in Iran , encouraged him to enter the Foreign Service , and he came first in the competitive examination .
 person: Sir Reader Bullard; location: Iran
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: Sir Reader Bullard, Iran 
Answer:
 person: Sir Reader Bullard; location: Iran