11032
 The trip , which was not reported in the Chinese or Russian media , was confirmed by a Western businessman involved in China 's oil business and a Russian source close to the embassy , both based in Beijing . 
 Beijing, China; China, Beijing
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:
 Beijing, China; China, Beijing