3205
And a spectacular international conference center in a resort town called Bo'ao is being promoted as China 's answer to Davos , Switzerland , where each January the annual World Economic Forum of business leaders , government officials , activists and intellectuals is held . ''
 location contains: Switzerland, Davos
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  Switzerland, Davos 
Answer:
 location contains: Switzerland, Davos