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At the United Nations , Basile Ikouebe of the Congo Republic , president of the Security Council this month , announced that the leaders of five African states -- the Congo Republic , South Africa , Nigeria , Senegal and Egypt , '' and possibly others '' -- would converge shortly in Abuja , Nigeria , where the talks are being held , to press for an agreement .
 country of capital: Nigeria, Abuja; location contains: Nigeria, Abuja; country of capital: Nigeria, Abuja; location contains: Nigeria, Abuja
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:
 country of capital: Nigeria, Abuja; location contains: Nigeria, Abuja; country of capital: Nigeria, Abuja; location contains: Nigeria, Abuja