With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Cher has won at least six awards.
text_B: Trial by water can refer to  :. Trial by ordeal #Ordeal of water. Castelseprio , the apocryphal Christian story of the trial of Mary and Joseph by water. Castelseprio. Castelseprio#Aspects of the works
not_related.