3690
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
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 person: Stirling Moss