17469
He has played for the Atlanta Braves and Arizona Diamondbacks of the National League and the Baltimore Orioles and Toronto Blue Jays both of the American League .
 Atlanta Braves, Arizona Diamondbacks, National League, Baltimore Orioles, Toronto Blue Jays, American League
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Atlanta Braves, Arizona Diamondbacks, National League, Baltimore Orioles, Toronto Blue Jays, American League