With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Supernatural pilot was written by the show's creator.
text_B: The Lake Falcon Dam International Crossing is a bridge across the Rio Grande south of Falcon Lake .. Rio Grande. Rio Grande. Falcon Lake. Falcon International Reservoir. Falcon Dam. Falcon Dam. The dam connects the United States-Mexico border cities of Falcon Heights , Texas and Nueva Ciudad Guerrero , Tamaulipas .. United States-Mexico border. United States-Mexico border. Nueva Ciudad Guerrero. Nueva Ciudad Guerrero. Tamaulipas. Tamaulipas. The dam is also known as `` Falcon Dam '' , `` Puente San Juan '' , `` Presa Falcon '' and `` Bordo Internacional de la Presa '' . ''. Falcon Dam. Falcon Dam
not_related.