24512
 When the Los Angeles area 's economy went into decline early in the 1990 's , after the Cold War ended and military work in California diminished , Mr. Wang went to Nanjing , China , to visit friends and survey business possibilities . 
 administrative division of country: Nanjing, China; country of administrative divisions: China, Nanjing
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  Nanjing, China; China, Nanjing 
Answer:
 administrative division of country: Nanjing, China; country of administrative divisions: China, Nanjing