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" We ( have ) made clear that once North Korea did that , we could move on or move back to the comprehensive approach to US - North Korea relations that we had talked about before , " he said .
 geographical social political: We; geographical social political: North Korea; geographical social political: we; geographical social political: US; geographical social political: North Korea; geographical social political: we; person: he
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
Answer:
 geographical social political: We; geographical social political: North Korea; geographical social political: we; geographical social political: US; geographical social political: North Korea; geographical social political: we; person: he