With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Basic Instinct released copies on HD DVD, but neglected to release a Blu-ray version.
text_B: Seibersbach is a municipality in the district of Bad Kreuznach in Rhineland-Palatinate , in western Germany .. district of Bad Kreuznach. Bad Kreuznach ( district ). Rhineland-Palatinate. Rhineland-Palatinate. Germany. Germany
not_related.