With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Attack on Titan is a manga series made in Tokyo, Japan.
text_B: Ben Yehuda Street may refer to  :. Ben Yehuda Street , Jerusalem. Ben Yehuda Street , Tel Aviv. Ben Yehuda Street , Haifa. Ben Yehuda Street , Kfar Saba
not_related.