With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Saratoga was written exclusively by a man.
text_B: Saratoga is a 1937 American romantic comedy film written by Anita Loos and directed by Jack Conway .. Jack Conway. Jack Conway ( film-maker ). Anita Loos. Anita Loos. romantic comedy film. romantic comedy film. The film stars Clark Gable and Jean Harlow in their sixth and final film collaboration , and features Lionel Barrymore , Frank Morgan , Walter Pidgeon , Hattie McDaniel , and Margaret Hamilton .. Clark Gable. Clark Gable. Jean Harlow. Jean Harlow. Lionel Barrymore. Lionel Barrymore. Frank Morgan. Frank Morgan. Walter Pidgeon. Walter Pidgeon. Hattie McDaniel. Hattie McDaniel. Margaret Hamilton. Margaret Hamilton ( actress ). Jean Harlow died before filming was finished , and it was completed using stand-ins .. Jean Harlow. Jean Harlow. Saratoga was MGM 's biggest moneymaker of 1937 .. MGM. MGM
related.