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The Himalayans and the Andes are young compared with really old mountains like the Appalachians , he said , but there are still other mountains that are changing very rapidly and are probably far younger in that sense , like those in Calabria , in the toe of Italy , which he is studying .
 country of administrative divisions: Italy, Calabria; administrative division of country: Calabria, Italy; location contains: Italy, Calabria
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:  Italy, Calabria; Calabria, Italy; Italy, Calabria 
Answer:
 country of administrative divisions: Italy, Calabria; administrative division of country: Calabria, Italy; location contains: Italy, Calabria