With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: David Thewlis is a person.
text_B: Terthreutis combesae is a species of moth of the Tortricidae family .. Tortricidae. Tortricidae. Terthreutis. Terthreutis. moth. moth. It is found in Thailand .. Thailand. Thailand. The wingspan is about 25 mm .. wingspan. wingspan. The ground colour of the forewings is cream , suffused with yellowish brown , and strigulated -LRB- finely streaked -RRB- with pale yellowish brown .. The markings are yellowish brown .. The hindwings are cream , slightly tinged with yellowish brown .
not_related.