With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Telangana only contains the city Austin.
text_B: Odzala National Park is a national park in the Cuvette-Ouest Region of the Republic of the Congo .. Cuvette-Ouest Region. Cuvette-Ouest Region. Republic of the Congo. Republic of the Congo. national park. national park. Founded in 1935 , the park now covers 13,600 km2 .. It is known as `` one of the most important strongholds for forest elephant and western gorilla conservation remaining in Central Africa '' .. forest elephant. forest elephant. western gorilla. western gorilla. Central Africa. Central Africa
not_related.