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Many of the speakers underlined the importance of meeting the demands of the modern society while still preserving Arab identity , traditions and beliefs .
 Many of the speakers, the speakers, Arab
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:
 Many of the speakers, the speakers, Arab