With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Nine actors have played Superman.
text_B: Sawi Railway Station is a railway station located in Na Pho Subdistrict , Sawi District , Chumphon .. Sawi District. Sawi District. Chumphon. Chumphon Province. It is a class 2 railway station located 500.769 km from Bangkok Railway Station .. Bangkok Railway Station. Bangkok Railway Station
not_related.