With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Anonymous is a group.
text_B: Sal .. Oppenheim is a German private bank founded in 1789 and headquartered in Cologne , Germany .. Germany. Germany. Cologne. Cologne. private bank. private banking. It offers asset management solutions for wealthy individual clients and institutional investors .. asset management. asset management. The bank became a subsidiary of Deutsche Bank in 2009 .. Deutsche Bank. Deutsche Bank
not_related.