With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Dan Martin is a professional swimmer.
text_B: Nowy Młyn -LSB- ` nowy - 'm łyn -RSB- -LRB- German Neumuhl -RRB- is a village in the administrative district of Gmina Ketrzyn , within Ketrzyn County , Warmian-Masurian Voivodeship , in northern Poland .. Poland. Poland. Voivodeship. Voivodeships of Poland. Warmian-Masurian. Warmian-Masurian Voivodeship. County. Powiat. Ketrzyn. Ketrzyn. Gmina. Gmina. Gmina Ketrzyn. Gmina Ketrzyn. village. village. Ketrzyn County. Ketrzyn County. Warmian-Masurian Voivodeship. Warmian-Masurian Voivodeship. It lies approximately 5 km south-west of Ketrzyn and 63 km north-east of the regional capital Olsztyn .. Ketrzyn. Ketrzyn. Olsztyn. Olsztyn. Before 1945 the area was part of Germany -LRB- East Prussia -RRB- .. East Prussia. East Prussia. The village has a population of 17 .. village. village
not_related.