With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Audrey Hepburn is an actress.
text_B: Angam is a documentary film made in 2010 about Sri Lankan history and the survival of its traditional martial art , angampora .. Sri Lankan history. Ancient history of Sri Lanka. angampora. angampora. Sri Lankan. Demographics of Sri Lanka. It was produced and directed by Rasanga Weerasinghe .. Rasanga Weerasinghe. Rasanga Weerasinghe. The film explores the origins of Sri Lankan civilization , and the vital role Angampora has played in its history , up to the present day .. Sri Lankan. Demographics of Sri Lanka. The film was released in 2011 at Goethe Institute , Colombo , as a private screening organized by the filmmakers .
not_related.