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as we said , earlier this week , christine todd whitman stepped doup and now a whole lot of analysis is taking place as to why she stepped down , the job she ' s done when she was in office and the job that has yet to be complete .
 we, christine todd whitman, she, she, she
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:
 we, christine todd whitman, she, she, she