4569
the biographer will be among my guests later today 5 : 00 p . m . eastern , 2 : 00 p . m . pacific .
 the biographer, my, my guests
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:
 the biographer, my, my guests