With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: James Arness was an American.
text_B: Imamqulubəyli is a village and municipality in the Aghjabadi Rayon of Azerbaijan .. Aghjabadi Rayon. Aghjabadi Rayon. Azerbaijan. Azerbaijan. It has a population of 1,022 .
not_related.