With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Kurt Angle is the winner of the WCW Championship.
text_B: The Buttoned Snout -LRB- Hypena rostralis -RRB- is a moth of the family Noctuoidea .. Hypena. Hypena. moth. moth. Noctuoidea. Noctuoidea. It is found in Europe .. Europe. Europe. The wingspan is 27 -- 32 mm .. wingspan. wingspan. The moth flies in two generations from August to October and again from March to June .. moth. moth. The larvae feed on hop .. hop. Hops
not_related.