With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Nikita (TV series) started airing in 2010.
text_B: Gia Nghia is the capital town of Đak Nong Province , in the Central Highlands of Vietnam .. Province. Provinces of Vietnam. Đak Nong Province. Đak Nong Province. Central Highlands. Central Highlands ( Vietnam ). Vietnam. Vietnam. It is located on the main road northward to Buon Ma Thuot .. Buon Ma Thuot. Buon Ma Thuot
not_related.