With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Claire Danes received an Oscar Award.
text_B: Villa Luganese is a quarter of the city of Lugano , Switzerland .. Switzerland. Switzerland. Lugano. Lugano. quarter. Quarter ( country subdivision ). Villa Luganese was formerly a municipality of its own , having been incorporated into Lugano in 2008 .. Lugano. Lugano
not_related.