3177
Yet Kaesong 's significance is larger still , they say , because it will nudge the North toward embracing economic reforms and opening up to the world , the way Shenzhen did in China two decades ago , and open the path , as the shoes suggest , toward reunification .
 location contains: China, Shenzhen
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, Shenzhen