With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Handmaid's Tale won a British award in 1987.
text_B: Poblacion IV , also known as Barangay 4 , is one of the 33 barangays of San Mateo , Isabela , and one of four barangays located in the municipality 's poblacion .. Barangay. San Mateo, Isabela#Barangays. Isabela. Isabela ( province ). San Mateo. San Mateo, Isabela. poblacion. poblacion. The municipal hall of San Mateo , Isabela is located in this barangay .. Isabela. Isabela ( province ). San Mateo. San Mateo, Isabela
not_related.