11682
She did not return to defend her world championship on home soil , similar to teammate Sergey Bakulin .
 person: Sergey Bakulin
Given options, please tell me the categories of all the listed entity words.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} 
 Entities: Sergey Bakulin 
Answer:
 person: Sergey Bakulin