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Over the weekend , even the strenuously neutral Swiss , not European Union members , voted to get a lot closer by becoming what is called a Schengen country , after an agreement in 1985 in Schengen , Luxembourg , that eliminated border formalities among 15 countries , all of them except Norway in the European Union .
 location contains: Luxembourg, Schengen; location contains: Luxembourg, Schengen
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: Luxembourg, Schengen; location contains: Luxembourg, Schengen