With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Boris Karloff died in 1969.
text_B: Gornji Matejevac is a village situated in Pantelej municipality in the city of Nis , Serbia .. Nis. Nis. Pantelej. Pantelej. Serbia. Serbia. It is located to the north of the center of Nis , on the northern slope of the Nisava river valley .. Nis. Nis. Nisava. Nisava
not_related.