178618
He competed against Charley Paddock , the American Olympic star , in the early 1920s .
 person: Charley Paddock
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: Charley Paddock 
Answer:
 person: Charley Paddock