61901
A part of the book mentioned how Romulo was praised by then President of the Philippine Senate Manuel L. Quezon after writing a news item against Quezon 's political opponents .
 Romulo, Manuel L. Quezon, Quezon
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Romulo, Manuel L. Quezon, Quezon