2978
He also came to know the inner workings of China 's communications regulators ; before his Columbia stint , he worked for three years in local government as an adviser to the deputy mayor of Shanghai , responsible for media .
 country of administrative divisions: China, Shanghai; administrative division of country: Shanghai, China; location contains: China, Shanghai
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:
 country of administrative divisions: China, Shanghai; administrative division of country: Shanghai, China; location contains: China, Shanghai