With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Pennsylvania Chronicle stopped operating on January 6th, 1767.
text_B: is a railway station operated by the Isumi Railway Company 's Isumi Line , located in Isumi , Chiba Prefecture Japan .. Isumi. Isumi, Chiba. Chiba. Chiba Prefecture. Isumi Line. Isumi Line. railway station. railway station. Chiba Prefecture. Chiba Prefecture. Japan. Japan. It is 7.4 kilometers from the eastern terminus of the Izumi Line at Ohara .. Ohara. Ohara Station ( Chiba )
not_related.