9574
Of the U . N . chief , she writes like a school girl with a crush .
 U . N, the U . N . chief, she, a school girl with a crush
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:
 U . N, the U . N . chief, she, a school girl with a crush