19722
Mr. Zoellick said he emphasized that he viewed the United States and China as having a common interest in preventing Iran from developing atomic weapons , as well as a mutual concern about energy security in the Middle East , and he said he believed China shared those '' core principles . ''
 location contains: Middle East, Iran
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: Middle East, Iran