With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Ministates include San Marino in Europe.
text_B: The Magyar Kupa Final was the final match of the 2014 -- 15 Magyar Kupa , played between Videoton and Ferencvaros .. Videoton. Videoton FC. Ferencvaros. Ferencvarosi TC. 2014 Magyar Kupa Final
not_related.