With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Samsung Life Insurance is a subsidiary.
text_B: Hippocampus bargibanti , also known as Bargibant 's seahorse or the pygmy seahorse , is a seahorse of the family Syngnathidae found in the central Indo-Pacific area .. Syngnathidae. Syngnathidae. Hippocampus. Seahorse. pygmy seahorse. pygmy seahorse. seahorse. seahorse. family. family ( biology ). Indo-Pacific. Indo-Pacific. It is tiny , usually less than 2 cm in size and lives exclusively on fan corals .. There are two known color variations  : grey with red tubercles , and yellow with orange tubercles .. It is unknown whether these color varieties are linked to specific host gorgonians .
not_related.