51484
The North 's leader , Kim Jong Il , said if the United States firmly recognizes North Korea as a partner and respects it , North Korea can return to six-party talks , even in July , '' Mr. Chung said after returning to Seoul from Pyongyang , North Korea 's capital , on Friday evening .
 North Korea, Pyongyang; North Korea, Pyongyang; Pyongyang, North Korea; North Korea, Pyongyang; North Korea, Pyongyang; North Korea, Pyongyang; North Korea, Pyongyang; North Korea, Pyongyang; Pyongyang, North Korea; North Korea, Pyongyang; Pyongyang, North Korea; North Korea, Pyongyang
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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} 
Answer:
 North Korea, Pyongyang; North Korea, Pyongyang; Pyongyang, North Korea; North Korea, Pyongyang; North Korea, Pyongyang; North Korea, Pyongyang; North Korea, Pyongyang; North Korea, Pyongyang; Pyongyang, North Korea; North Korea, Pyongyang; Pyongyang, North Korea; North Korea, Pyongyang