With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Marlon Brando was in a film by someone with the middle name Leo.
text_B: Julius Caesar is a 1953 epic Metro-Goldwyn-Mayer film adaptation of the play by Shakespeare , directed by Joseph L. Mankiewicz , who also wrote the uncredited screenplay , and produced by John Houseman .. Joseph L. Mankiewicz. Joseph L. Mankiewicz. John Houseman. John Houseman. Metro-Goldwyn-Mayer. Metro-Goldwyn-Mayer. epic. epic film. play. Julius Caesar ( play ). Shakespeare. William Shakespeare. Julius Caesar. Julius Caesar. The original music score is by Miklos Rozsa .. Miklos Rozsa. Miklos Rozsa. The film stars Marlon Brando as Mark Antony , James Mason as Brutus , John Gielgud as Cassius , Louis Calhern as Julius Caesar , Edmond O'Brien as Casca , Greer Garson as Calpurnia , and Deborah Kerr as Portia .. Marlon Brando. Marlon Brando. James Mason. James Mason. John Gielgud. John Gielgud. Louis Calhern. Louis Calhern. Edmond O'Brien. Edmond O'Brien. Greer Garson. Greer Garson. Deborah Kerr. Deborah Kerr. Mark Antony. Mark Antony. Brutus. Marcus Junius Brutus. Cassius. Gaius Cassius Longinus. Julius Caesar. Julius Caesar. Casca. Servilius Casca. Calpurnia. Calpurnia ( wife of Caesar ). Portia. Portia ( Julius Caesar )
related.