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In other news : feminists still believe they ' re second - class citizens in the United States .
 the United States, feminists, they, second - class citizens
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, feminists, they, second - class citizens