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 There is a lack of hygiene , a lack of infection control , a lack of a system to protect patients from blood-borne infections , '' said Dr. Colizzi , who examined the children in Benghazi this year and was last in Libya this month . 
 Benghazi, Libya; Libya, Benghazi
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:
 Benghazi, Libya; Libya, Benghazi