189110
He played all or part of eight seasons in Major League Baseball , between 1943 and 1951 , for the Washington Senators and Philadelphia Phillies .
 Major League Baseball, Washington Senators, Philadelphia Phillies
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Major League Baseball, Washington Senators, Philadelphia Phillies