With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Connaught Tunnel is in western Ireland.
text_B: A multilateral treaty is a treaty to which three or more sovereign states are parties .. treaty. treaty. Each party owes the same obligations to all other parties , except to the extent that they have stated reservations .. reservations. reservation ( law ). Some examples of multilateral treaties are the Convention Relating to the Status of Refugees , the United Nations Convention on the Law of the Sea , the Geneva Conventions , and the Rome Statute of the International Criminal Court .. Convention Relating to the Status of Refugees. Convention Relating to the Status of Refugees. United Nations Convention on the Law of the Sea. United Nations Convention on the Law of the Sea. Geneva Conventions. Geneva Conventions. Rome Statute of the International Criminal Court. Rome Statute of the International Criminal Court
not_related.