3489
says he ' s not aware he ' s being expelled but says if so , it is because some bitter former colleagues of his at msnbc blew the whistle on him .
 msnbc, he, he, some bitter former colleagues of his at msnbc, his, him
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
Answer:
 msnbc, he, he, some bitter former colleagues of his at msnbc, his, him