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Some senators represent people pools that are in turn fractured into five or six House districts .
 House, Some senators, people, people pools that are in turn fractured into five or six House districts, that, five or six House districts
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:
 House, Some senators, people, people pools that are in turn fractured into five or six House districts, that, five or six House districts