183538
In 1958 he became the Director of Information for the Department of Interior under Secretaries Fred A. Seaton and Stewart Udall .
 person: Fred A. Seaton; person: Stewart Udall
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: Fred A. Seaton, Stewart Udall 
Answer:
 person: Fred A. Seaton; person: Stewart Udall