With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Nigeria is the most populous country in Africa.
text_B: Wesoła -LSB- we ` soła -RSB- is a village in the administrative district of Gmina Rybno , within Sochaczew County , Masovian Voivodeship , in east-central Poland .. Poland. Poland. Voivodeship. Voivodeships of Poland. Masovian. Masovian Voivodeship. County. Powiat. Sochaczew. Sochaczew. Gmina. Gmina. Rybno. Rybno, Sochaczew County. village. village. Gmina Rybno. Gmina Rybno, Masovian Voivodeship. Sochaczew County. Sochaczew County. Masovian Voivodeship. Masovian Voivodeship. It lies approximately 4 km south of Rybno , 11 km west of Sochaczew , and 62 km west of Warsaw .. Sochaczew. Sochaczew. Rybno. Rybno, Sochaczew County. Warsaw. Warsaw
not_related.