2059
Long before Harbin 's officials were forced to confront the contamination of the city 's water however , they had embarked on a radical step , one increasingly common among cities in China : fearful of losing out during the country 's economic boom , they had begun efforts to move the center of the city north , across the winding Songhua , to a large plot of farm land .
 location contains: China, Harbin
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, Harbin