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On Tuesday , an estimated 46 . 5 million people watched the first presidential debate between Gore and Bush , which some commentators deemed rancorous .
 person: an estimated 46 . 5 million people; person: Gore; person: Bush; person: some commentators
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: geographical social political, organization, person, location, facility, vehicle, weapon 
Text: {0} 
Answer:
 person: an estimated 46 . 5 million people; person: Gore; person: Bush; person: some commentators