With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Al Capone attempted an appeal.
text_B: Man and His Kingdom may refer to  :. Man and His Kingdom -LRB- novel -RRB- , a novel by A.E.W. Mason. Man and His Kingdom -LRB- film -RRB- , a 1922 film directed by Maurice Elvey
not_related.