132679
The vacant WBA title was then won by Bruce Seldon , who then lost the title to Mike Tyson .
 WBA, Bruce Seldon, Mike Tyson
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 WBA, Bruce Seldon, Mike Tyson