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` ` They were of the same view that it is necessary to seek a negotiated settlement of the nuclear issue and expressed their stand that it is necessary to continue seeking and discussing ways of settling it , ' ' the spokesman said .
 They, their, the spokesman
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:
 They, their, the spokesman