With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Arrested Development had Jason Bateman in its cast.
text_B: Libiszow may refer to the following villages in Poland  :. Libiszow , Lublin Voivodeship -LRB- east Poland -RRB-. Libiszow , Łodz Voivodeship -LRB- central Poland -RRB-. See also  : Libiszow-Kolonia. Libiszow-Kolonia. Libiszow-Kolonia
not_related.