21732
Then Hornish spun back onto the track and Gordon had no way to avoid him and they made hard contact sending Gordon head on into the Armco barrier and Hornish into Jeff Burton , which nearly sent Hornish on his side .
 Hornish, Hornish, Jeff Burton, Hornish
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Hornish, Hornish, Jeff Burton, Hornish