With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Billy Ray Cyrus co-starred on a musical series.
text_B: The World of Wonderful Reality is a 1924 British silent romance film directed by Henry Edwards and starring Edwards , Chrissie White , and James Lindsay .. British. Cinema of the United Kingdom. silent. silent film. romance film. romance film. Henry Edwards. Henry Edwards ( actor ). Chrissie White. Chrissie White. James Lindsay. James Lindsay ( actor ). It was based on a story by E. Temple Thurston .. E. Temple Thurston. E. Temple Thurston
not_related.