2492
 FLIGHTS TO CHINA INCREASE Singapore Airlines has added a third daily flight between Singapore and Beijing as regional business travel demand for service to China grows in Asia Continental Airlines said last week that it became the first domestic commercial airline to start service to mainland China in 20 years when it began daily nonstop flights between Newark and Beijing British Airways began five-day-a-week service between London and Shanghai . '' 
 administrative division of country: Shanghai, China; administrative division of country: Beijing, China; country of administrative divisions: China, Beijing
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:  Shanghai, China; Beijing, China; China, Beijing 
Answer:
 administrative division of country: Shanghai, China; administrative division of country: Beijing, China; country of administrative divisions: China, Beijing