21390
 National officials in Beijing stepped up their efforts to improve reporting of the disease by local and provincial officials after Hunan Province officials in central China strongly denied in early November that a boy and his sister there had been infected with the disease . 
 administrative division of country: Beijing, China; country of administrative divisions: China, Beijing
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: 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:
 administrative division of country: Beijing, China; country of administrative divisions: China, Beijing