With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Seattle's first major industry was mining.
text_B: The 1996 Honolulu hostage crisis occurred on February 6 , 1996 , in Sand Island , Honolulu , Hawaii , when John Miranda took hostages at the Seal Masters of Hawaii building , his former place of employment .. Sand Island. Sand Island ( Hawaii ). took hostages. hostage situation. During the hostage crisis , two hostages were injured , one seriously .. The hostage-taker was the only fatality during the crisis itself .. Weeks later , however , he was found to have murdered his former girlfriend .
not_related.