With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The first Ku Klux Klan remained until today.
text_B: John Charles Villiers , 3rd Earl of Clarendon PC -LRB- 14 November 1757 -- 22 December 1838 -RRB- , styled The Honourable John Villiers until 1787 and The Right Honourable John Villiers from 1787 to 1824 , was a British peer and Member of Parliament from the Villiers family .. Privy Council of the United Kingdom. British. United Kingdom. Member of Parliament. Member of Parliament. Villiers family. Villiers family
not_related.