3074
After an emergency European Union summit meeting of justice and interior ministers in Brussels last Wednesday , the French interior minister , Nicolas Sarkozy -LRB- Mr. Chaboud 's boss -RRB- , suggested that part of the cell responsible for the London terror attacks had been arrested before , apparently referring to a large police and intelligence operation , code-named Operation Crevice , against an ethnic Pakistani cell . ''
 location contains: European Union, Brussels
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: European Union, Brussels