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 The majestic , snow-capped Andes run the full length of the border between Argentina and Chile , but it is on the road from Santiago to Mendoza , here where the Christ the Redeemer Tunnel cuts through the cordillera , that the bulk of the road traffic between the countries is concentrated and confusion and privation are most likely to occur . '' 
 country capital: Chile, Santiago
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
 Entity Pairs:  Chile, Santiago 
Answer:
 country capital: Chile, Santiago