With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: John II of Portugal died on October 25th, 1495.
text_B: Nils Nilsen Bergslien -LRB- 26 February 1853 -- 18 December 1928 -RRB- was a Norwegian illustrator , painter and sculptor .. Nils Berglien was a romantic artist , he was inspired both from legends , fairy tales , the history of Norway and the west Norwegian mountain landscape .
not_related.