With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: North Korea's capital city's name literally translates to "Flat Land" or "Peaceful Land".
text_B: Graphania omicron is a moth of the Noctuidae family .. Noctuidae. Noctuidae. Graphania. Graphania. moth. moth. It was described by Hudson in 1898 .. It is found in New Zealand .. New Zealand. New Zealand
not_related.