20542
 Libyan prosecutors insist that these children were intentionally injected with the AIDS virus in 1998 by five Bulgarian nurses and a Palestinian doctor , who were working at the children 's hospital in Benghazi , Libya . 
 administrative division of country: Benghazi, Libya; country of administrative divisions: Libya, Benghazi
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: 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:
 administrative division of country: Benghazi, Libya; country of administrative divisions: Libya, Benghazi