With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Her was given a select release in Canada.
text_B: Leslie Walker may refer to  :. Leslie Walker -LRB- bishop -RRB- , bishop of Mpumalanga , South Africa. Leslie Walker -LRB- author -RRB- , American author , journalist and college professor
not_related.