With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The first episode of The Night of premiered on HBO on-demand.
text_B: Le Gall is a surname , and may refer to  :. Anthony Le Gall -LRB- born 1985 -RRB- , French footballer. Anthony Le Gall. Anthony Le Gall. Frank Le Gall -LRB- born 1959 -RRB- , French author of comics. Frank Le Gall. Frank Le Gall. Jean-Francois Le Gall -LRB- born 1959 -RRB- , French mathematician. Jean-Francois Le Gall. Jean-Francois Le Gall. Jean-Yves Le Gall -LRB- born 1959 -RRB- , French engineer and businessman. Jean-Yves Le Gall. Jean-Yves Le Gall
not_related.