115699
From 1972 he was coached by Anatoliy Bondarchuk , who is widely regarded as one of the best hammer coaches in the world .
 Anatoliy Bondarchuk
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Anatoliy Bondarchuk