With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: George VI was succeeded by a woman born in April in Zambia.
text_B: The Quebec Liberal Party held a leadership convention in 2013 following Jean Charest 's resignation after the party 's 2012 election loss .. Jean Charest. Jean Charest. Quebec Liberal Party. Quebec Liberal Party. leadership convention. leadership convention. 2012 election. Quebec general election, 2012. The convention was held March 16 -- 17 , 2013 , at the Verdun Auditorium in Montreal .. Verdun Auditorium. Verdun Auditorium. Montreal. Montreal. The choice of venue was in part influenced by a lack of funds due to a recent drop in donations to the party .. Philippe Couillard was elected on the first ballot .. Philippe Couillard. Philippe Couillard
not_related.