1666
Gore held a mock debate on Monday , inviting 23 voters to the Innsbrook resort outside St . Louis to help him practice .
 St . Louis, Gore, 23 voters, him, the Innsbrook resort outside St . Louis
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:
 St . Louis, Gore, 23 voters, him, the Innsbrook resort outside St . Louis