With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Gerald Ford served as President of the United States without being elected to executive office.
text_B: Pierre Terrail , seigneur de Bayard -LRB- 1473 -- 30 April 1524 -RRB- was a French soldier , generally known as the Chevalier de Bayard .. French. France. Throughout the centuries since his death , he has been known as `` the knight without fear and beyond reproach '' -LRB- le chevalier sans peur et sans reproche -RRB- .. He himself however , preferred the name given him by his contemporaries for his gaiety and kindness , `` le bon chevalier '' , or `` the good knight '' .
not_related.