With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Incredibles was Brad Bird's short film.
text_B: The Bulgarian film industry produced over twenty feature films 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 Bulgaria .. Bulgaria. Bulgaria. 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 Bulgarian 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.