71158
In the early 1920 s , Pierre S. du Pont served as president of the state board of education .
 person: Pierre S. du Pont
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: Pierre S. du Pont 
Answer:
 person: Pierre S. du Pont