159850
He was appointed prosecutor of Tehran when Ali Amini was prime minister in the 1961 , and served for eighteen months .
 location: Tehran; person: Ali Amini
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: Tehran, Ali Amini 
Answer:
 location: Tehran; person: Ali Amini