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Loosely defined as the vast , wind-swept wilderness straddling Chile and Argentina south of the Rio Colorado , Patagonia is neither a country nor a province .
 location contains: Argentina, Patagonia; location contains: Chile, Patagonia
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:  Argentina, Patagonia; Chile, Patagonia 
Answer:
 location contains: Argentina, Patagonia; location contains: Chile, Patagonia