1175
` ` The chairman is committed to protecting investors , ' ' he said , adding that it was ` ` an overstatement ' ' to say that all investors wanted more frequent disclosure of mutual fund portfolios .
 The chairman, investors, he, all investors
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: geographical social political, organization, person, location, facility, vehicle, weapon 
Text: {0} 
Answer:
 The chairman, investors, he, all investors