With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Let's Play vlogs are a staple of PewDiePie's YouTube content.
text_B: The Maltese film industry produced one film in 2014 .. 2014 in film. This article fully lists all non-pornographic films , including short films , that had a release date in that year and which were at least partly made by Malta .. Malta. Malta. It does not include films first released in previous years that had release dates in 2014 .. 2014 in film. Also included is an overview of the major events in Maltese film , including film festivals and awards ceremonies , as well as lists of those films that have been particularly well received , both critically and financially .
not_related.