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Now tapes of South Korean soap operas are so popular that state television in Pyongyang , North Korea 's capital , is campaigning against South Korean hairstyles , clothing and slang , visitors and defectors have said . ''
 location contains: North Korea, Pyongyang; administrative division of country: Pyongyang, North Korea; country of administrative divisions: North Korea, Pyongyang; country of capital: North Korea, Pyongyang
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
 Entity Pairs:  North Korea, Pyongyang; Pyongyang, North Korea; North Korea, Pyongyang; North Korea, Pyongyang 
Answer:
 location contains: North Korea, Pyongyang; administrative division of country: Pyongyang, North Korea; country of administrative divisions: North Korea, Pyongyang; country of capital: North Korea, Pyongyang