Premise: The Icelandic Coast Guard ( , Landhelgisgæslan or simply Gæslan ) is the service responsible for Iceland 's coastal defense and maritime and aeronautical search and rescue . Icelandic Prison Service . Along with the Icelandic National Police , Directorate of Customs , and the Icelandic Coast Guard , the Icelandic Prison Service is one of the few law-enforcement agencies in Iceland .
Hypothesis: The Icelandic Coast Guard is rarely performs a service.
Label: CONTRADICTION