With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Keanu Reeves has spent much of his later career being typecast.
text_B: Overnight Delivery is a 1998 romantic comedy film directed by Jason Bloom .. Jason Bloom. Jason Bloom ( director ). romantic comedy film. romantic comedy film. It was rated PG-13 by the MPAA and released direct-to-video .. MPAA. MPAA. It featured Reese Witherspoon and Paul Rudd , prior to both becoming considerably bigger film stars .. Paul Rudd. Paul Rudd. Reese Witherspoon. Reese Witherspoon
not_related.