16169
Since China reopened its doors over a quarter-century ago , Guangzhou has become one of China 's richest cities , and the third largest , after Beijing and Shanghai .
 location contains: China, Beijing; country of administrative divisions: China, Shanghai; country of administrative divisions: China, Beijing; location contains: China, Beijing; administrative division of country: Beijing, China; administrative division of country: Shanghai, China; country of capital: China, Beijing; location contains: China, Shanghai; administrative division of country: Beijing, China; administrative division of country: Shanghai, China; country of administrative divisions: China, Beijing; country of administrative divisions: China, Shanghai; location contains: China, Guangzhou; location contains: China, Shanghai; location contains: China, Guangzhou; country of capital: 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: 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:
 location contains: China, Beijing; country of administrative divisions: China, Shanghai; country of administrative divisions: China, Beijing; location contains: China, Beijing; administrative division of country: Beijing, China; administrative division of country: Shanghai, China; country of capital: China, Beijing; location contains: China, Shanghai; administrative division of country: Beijing, China; administrative division of country: Shanghai, China; country of administrative divisions: China, Beijing; country of administrative divisions: China, Shanghai; location contains: China, Guangzhou; location contains: China, Shanghai; location contains: China, Guangzhou; country of capital: China, Beijing