7402
The official , Huang Zuejui , a former executive at the company , was party secretary of Mianyang , a city in the Sichuan province of western China that is home to the company , Sichuan Changhong Electric Appliance .
 location contains: Sichuan, Mianyang; location contains: China, Mianyang; administrative division of country: Sichuan, China; location contains: China, Sichuan; country of administrative divisions: China, Sichuan
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: Sichuan, Mianyang; location contains: China, Mianyang; administrative division of country: Sichuan, China; location contains: China, Sichuan; country of administrative divisions: China, Sichuan