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A15 Democrat to Talk to North Korea Gov. Bill Richardson of New Mexico , a United Nations ambassador in the Clinton administration who has long maintained contacts with North Korea , will travel to Pyongyang for talks aimed at persuading the North to give up its nuclear arms programs , Mr. Richardson 's office and the Bush administration said .
 administrative division of country: Pyongyang, North Korea; location contains: North Korea, Pyongyang; place lived: Bill Richardson, New Mexico; location contains: North Korea, Pyongyang; country of capital: North Korea, Pyongyang; administrative division of country: Pyongyang, North Korea; country of administrative divisions: North Korea, Pyongyang; 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:  Pyongyang, North Korea; North Korea, Pyongyang; Bill Richardson, New Mexico; North Korea, Pyongyang; North Korea, Pyongyang; Pyongyang, North Korea; North Korea, Pyongyang; North Korea, Pyongyang; North Korea, Pyongyang 
Answer:
 administrative division of country: Pyongyang, North Korea; location contains: North Korea, Pyongyang; place lived: Bill Richardson, New Mexico; location contains: North Korea, Pyongyang; country of capital: North Korea, Pyongyang; administrative division of country: Pyongyang, North Korea; country of administrative divisions: North Korea, Pyongyang; country of administrative divisions: North Korea, Pyongyang; country of capital: North Korea, Pyongyang