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PAGE A10 An AIDS Success in Africa A large AIDS treatment program in Lusaka , Zambia , has succeeded in lowering the death rate of treated patients to a rate not much higher than that in the United States , the program 's leaders told an international AIDS conference in Toronto .
 location contains: Africa, Zambia; country of capital: Zambia, Lusaka; location contains: Zambia, Lusaka
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: Africa, Zambia; country of capital: Zambia, Lusaka; location contains: Zambia, Lusaka