53406
Soon after , several champions participated in racing events on the track , each of them , including Stirling Moss , making very positive statements about the track and its surrounding .
 person: Stirling Moss
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: Stirling Moss 
Answer:
 person: Stirling Moss