With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Chicago grew horns and a tail in the mid-nineteenth century.
text_B: Datterabad is a village in Barisal District in the Barisal Division of southern-central Bangladesh .. Division. Divisions of Bangladesh. Barisal Division. Barisal Division. District. Districts of Bangladesh. Barisal District. Barisal District. Bangladesh. Bangladesh
not_related.