With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Who is a rock band.
text_B: She Married a Cop is a 1939 American comedy film directed by Sidney Salkow and written by Olive Cooper .. Sidney Salkow. Sidney Salkow. comedy film. comedy film. The film stars Phil Regan , Jean Parker , Jerome Cowan , Dorothea Kent , Benny Baker and Barnett Parker .. Phil Regan. Phil Regan ( actor ). Jean Parker. Jean Parker. Jerome Cowan. Jerome Cowan. Dorothea Kent. Dorothea Kent. The film was released on July 12 , 1939 , by Republic Pictures .. Republic Pictures. Republic Pictures
not_related.