With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Lady Gaga's full name is not Stefani Joanne Angelina Germanotta.
text_B: Hilarographa renonga is a species of moth of the Tortricidae family .. Tortricidae. Tortricidae. Hilarographa. Hilarographa. moth. moth. It is found in Thailand .. Thailand. Thailand. The wingspan is about 10 mm .. wingspan. wingspan. The ground colour of the forewings is creamy in form of fine lines extending from the dorsum to the subcostal area , three lines from the costa and indistinct basal strips .. The posterior third of the wings is orange .. The hindwings are brown .
not_related.