With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Iain Glen was born in June and in 1961.
text_B: Cirrothaumatia tornosema is a species of moth of the Tortricidae family .. Tortricidae. Tortricidae. Cirrothaumatia. Cirrothaumatia. moth. moth. It is found in Guatemala .. Guatemala. Guatemala
not_related.