47730
Raymond Bierzynski , the president of the Pan Asia Technical Automotive Center of General Motors in Shanghai , said that gasoline costs were more important to consumers in China than elsewhere because these costs represent a higher share of the low household incomes in China .
 China, Shanghai; China, Shanghai; Shanghai, China; Shanghai, China; China, Shanghai; China, Shanghai
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
Answer:
 China, Shanghai; China, Shanghai; Shanghai, China; Shanghai, China; China, Shanghai; China, Shanghai