142650
His father , William B. Dickinson , Sr. was an attorney and his mother , Alice Hillman Dickinson in 1927 became the first woman elected to a school board in the state of Missouri .
 person: Dickinson; person: Dickinson; location: Missouri
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: Dickinson, Dickinson, Missouri 
Answer:
 person: Dickinson; person: Dickinson; location: Missouri