31093
Definitions and distinctions Etymology and usage FBI Director J. Edgar Hoover is attributed with the first known use of the term in the 1920s .
 person: J. Edgar Hoover
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: J. Edgar Hoover 
Answer:
 person: J. Edgar Hoover