With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Champ stars Robert Pattinson.
text_B: The Champ is a 1979 American drama sports film directed by Franco Zeffirelli and a remake of the 1931 Academy Award-winning film of the same name which was directed by King Vidor .. Franco Zeffirelli. Franco Zeffirelli. drama. drama ( film and television ). sports film. sports film. Academy Award. Academy Award for Best Picture. film of the same name. The Champ ( 1931 film ). King Vidor. King Vidor. It stars Jon Voight , Faye Dunaway , and Ricky Schroder .. Jon Voight. Jon Voight. Faye Dunaway. Faye Dunaway. Ricky Schroder. Ricky Schroder. It is also the final film for actress Joan Blondell to be released during her lifetime .. Joan Blondell. Joan Blondell. Blondell , who died from leukemia on Christmas Day eight months later , also starred in two other films that were released after her death .. leukemia. leukemia
related.