81419
He wanted to get into politics right away and became an aide to Prime Minister Kakuei Tanaka .
 person: Kakuei Tanaka
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: Kakuei Tanaka 
Answer:
 person: Kakuei Tanaka