With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Jack Reacher (film) was directed only by Christopher Nolan.
text_B: Verdens Lykkeligste Mand is the tenth studio album by the Danish pop group TV · 2 .. Danish. Denmark. pop. Pop music. It was released in 1994 on Pladecompagniet .. Pladecompagniet. Pladecompagniet
not_related.