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this is a working middle class that wants to work and make money for themselves and they understand that when we come in here , we ' ll make that available to them .
 here, this, a working middle class that wants to work and make money for themselves, that, themselves, they, we, we, them
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:
 here, this, a working middle class that wants to work and make money for themselves, that, themselves, they, we, we, them