With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Mary Marvel was created by a human.
text_B: Al Wahdah District is a district of the Amanat Al Asimah Governorate , Yemen .. District. Districts of Yemen. Governorate. Governorates of Yemen. Amanat Al Asimah Governorate. Sana'a. district. Districts of Yemen. Yemen. Yemen. As of 2003 , the district had a population of 99,956 inhabitants .. district. Districts of Yemen
not_related.