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Sliman al - Trabulsi , Minister for Water Resources and head of the Lebanese delegation , thanked " Libya and Libya ' s leader , Muammar Gaddafi , as well as his son Sayf al - Islam , for all their efforts in ensuring the success of the operation to return the hostages safely to their families , adding " we are happy to be in Libya " .
 geographical social political: Lebanese; geographical social political: Libya; geographical social political: Libya; geographical social political: Libya; person: Sliman al - Trabulsi; person: Minister for Water Resources; person: head of the Lebanese delegation; person: the Lebanese delegation; person: Libya ' s leader; person: Muammar Gaddafi; person: his; person: his son; person: Sayf al - Islam; person: their; person: the hostages; person: their; person: their families; person: we
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: geographical social political, organization, person, location, facility, vehicle, weapon 
Text: {0} 
Answer:
 geographical social political: Lebanese; geographical social political: Libya; geographical social political: Libya; geographical social political: Libya; person: Sliman al - Trabulsi; person: Minister for Water Resources; person: head of the Lebanese delegation; person: the Lebanese delegation; person: Libya ' s leader; person: Muammar Gaddafi; person: his; person: his son; person: Sayf al - Islam; person: their; person: the hostages; person: their; person: their families; person: we