14750
 It is very difficult to end something that was done for so long , '' said Monica Nsofu , a nurse and AIDS organizer in the Monze district in southern Zambia , about 200 miles south of the capital , Lusaka . '' 
 Zambia, Lusaka
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
Answer:
 Zambia, Lusaka