With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Drop Dead Gorgeous only features a pageant held in a real town.
text_B: Gymnochanda is a genus of fishes in the family Ambassidae , the Asiatic glassfishes .. Ambassidae. Ambassidae. genus. genus. They are native to freshwater habitats in the Malay Archipelago .. Malay Archipelago. Malay Archipelago. These fish are small in size , the largest species growing no more than 3.2 centimeters long .. They have no scales and are transparent , revealing the silvery sheen of the peritoneum lining the abdominal cavity .. scales. fish scale. peritoneum. peritoneum. They are sexually dimorphic , with males bearing longer fins and brighter colors than females .. sexually dimorphic. sexual dimorphism. These fish live in turbid waters near swampy forests .
not_related.