7180
 A12 North Korea Seeks U.S. Talks North Korea invited the top American nuclear envoy to visit Pyongyang for bilateral talks , but the White House insisted that the North return to long deadlocked six-nation talks instead . 
 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: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
Answer:
 Pyongyang, North Korea; North Korea, Pyongyang