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As news of Friday ' s ruling spread , pro - Gore demonstrators began to congregate outside the governor ' s mansion .
 pro - Gore demonstrators, Gore, the governor, the governor ' s mansion
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: geographical social political, organization, person, location, facility, vehicle, weapon 
Text: {0} 
Answer:
 pro - Gore demonstrators, Gore, the governor, the governor ' s mansion