With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Jules Dumont d'Urville was born on Monday May 23, 1790.
text_B: Walter Scott -LRB- born 23 June 1932 -RRB- was a Scottish footballer who played for Falkirk , Hamilton and Dumbarton .. Falkirk. Falkirk F.C.. Hamilton. Hamilton F.C.. Dumbarton. Dumbarton F.C.. Scottish. Scotland. footballer. association football
not_related.