With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Splash starred a Russian actor.
text_B: Psoloptera basifulva is a moth in the Arctiidae family .. Arctiidae. Arctiidae. Psoloptera. Psoloptera. moth. moth. It was described by Schaus in 1894 .. Schaus. William Schaus. It is found in Panama and Peru .. Panama. Panama. Peru. Peru
not_related.