With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Macaulay Culkin is in a movie directed by John Hughes.
text_B: Uncle Buck is a 1989 American comedy film directed by John Hughes and starring John Candy and Amy Madigan , with Jean Louisa Kelly , Gaby Hoffmann , Macaulay Culkin , Jay Underwood , and Laurie Metcalf in supporting roles .. John Hughes. John Hughes ( filmmaker ). John Candy. John Candy. Amy Madigan. Amy Madigan. comedy film. comedy film. Jean Louisa Kelly. Jean Louisa Kelly. Gaby Hoffmann. Gaby Hoffmann. Macaulay Culkin. Macaulay Culkin. Jay Underwood. Jay Underwood. Laurie Metcalf. Laurie Metcalf
related.