32539
The African National Congress , South Africa 's dominant political party , insists it is the same united movement that threw off apartheid 's yoke and elected two liberation heroes , Nelson Mandela and Mr. Mbeki , to South Africa 's top office .
 Nelson Mandela, South Africa; Nelson Mandela, South Africa
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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:
 Nelson Mandela, South Africa; Nelson Mandela, South Africa