62286
Race Info The William Donald Schaefer Handicap became an American graded stakes race in 2001 .
 person: Donald Schaefer
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: Donald Schaefer 
Answer:
 person: Donald Schaefer