With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Dodecanese are in the southeastern Aegean Sea.
text_B: Jorn is a Norwegian metal band fronted by vocalist Jørn Lande .. Jørn Lande. Jørn Lande. Other members include guitarist Trond Holter , bassist Thomas Bekkevold and drummer Christian Svendsen .
not_related.