10808
Canada 's Donovan Bailey , the Olympic 100 metres champion and world record holder , and Namibian Frankie Fredericks , the silver medallist at the recent Atlanta Games , have already agreed to run in the 4X100 metres team .
 Donovan Bailey, Games, Atlanta, Canada, Frankie Fredericks, Olympic
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, else, organization, person 
Text: {0} 
Answer:
 Donovan Bailey, Games, Atlanta, Canada, Frankie Fredericks, Olympic