With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The first Ku Klux Klan died out by the early digital age.
text_B: Moore Hall may refer to  :. in England. Moore Hall , Cheshire. in Ireland. Moore Hall , Co. .. Mayo , the ancestral home of the Moore family in Carra , County Mayo , Ireland. in the United States. Moore Hall -LRB- Kansas State University -RRB- , a dormitory , in Manhattan , Kansas. Moore Hall -LRB- Phoenixville , Pennsylvania -RRB- , listed on the National Register of Historic Places in eastern Chester County , Pennsylvania. Category  : Architectural disambiguation pages
not_related.