With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Chet Atkins produced records for Eddy Arnold.
text_B: Bluff Island , indigenously known as Sha Tong Hau Shan , also known as Ung Kong , is an island in Port Shelter , south of Sai Kung Peninsula of Hong Kong .. Port Shelter. Port Shelter. Sai Kung Peninsula. Sai Kung Peninsula. Hong Kong. Hong Kong. It is an important area for corals and other marine life .. The island is zoned as Site of Special Scientific Interest since 1979 .. Site of Special Scientific Interest. Site of Special Scientific Interest ( Hong Kong ). The surrounding water has not yet been legally protected and thus the corals are damaged by anchors of holiday visitors .. Together with Basalt Island and Wang Chau , it forms the Ung Kong Group and is part of Hong Kong National Geopark .. Hong Kong. Hong Kong. Basalt Island. Basalt Island. Wang Chau. Wang Chau ( Sai Kung ). Hong Kong National Geopark. Hong Kong National Geopark
not_related.