With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Adele has sold over 31 million albums worldwide.
text_B: is a district located in Iwate Prefecture , Japan .. district. Districts of Japan. Iwate Prefecture. Iwate Prefecture. Japan. Japan. Following the merger of Taro and Niisato into Miyako and as of 2003 population data , the district has an estimated population of 43,747 and a population density of 21.39 persons per km ² .. district. Districts of Japan. Taro. Taro, Iwate. Niisato. Niisato, Iwate. Miyako. Miyako, Iwate. population. population. population density. population density. The total area is 2,045.26 km ² .. There are two towns and two villages within the district .. district. Districts of Japan. Iwaizumi. Iwaizumi. Iwaizumi, Iwate. Yamada. Yamada. Yamada, Iwate. Fudai. Fudai. Fudai, Iwate. Tanohata. Tanohata. Tanohata, Iwate
not_related.