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After weeks of hints Sir Bob , the driving force behind the 1985 Live Aid concerts for African famine relief , announced yesterday in London that free concerts would be held on July 2 at the Philadelphia Museum of Art , Hyde Park in London , the Circus Maximus in Rome and near the Brandenburg Gate in Berlin to raise world awareness of poverty .
 location contains: Berlin, Brandenburg Gate
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: Berlin, Brandenburg Gate