With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Nikolaj Coster-Waldau refused to ever be an actor.
text_B: Across the Hall is a 2009 American neo-noir thriller film starring Mike Vogel , Danny Pino and Brittany Murphy in one of her final film roles .. Mike Vogel. Mike Vogel. Brittany Murphy. Brittany Murphy. Danny Pino. Danny Pino. neo-noir. neo-noir. thriller. thriller ( genre ). It is based on the 2005 short film of the same name .
not_related.