12791
But The Daily Planet is saving its big plans for the United States where it is negotiating with two well - known US personalities to join the board .
 the United States where it is negotiating with two well - known US personalities to join the board, where, US, The Daily Planet, its, it, two well - known US personalities, the board
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 United States where it is negotiating with two well - known US personalities to join the board, where, US, The Daily Planet, its, it, two well - known US personalities, the board