67696
The next day , he blew up at manager Ron Washington after being told he 'd be pushed back from his next start to keep Kevin Millwood on his regular schedule .
 Ron Washington, Kevin Millwood
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Ron Washington, Kevin Millwood