With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Brian Eno joined A Tribe Called Quest.
text_B: Noetia ponderosa , or the ponderous ark clam , is a clam in the family Noetiidae .. Noetiidae. Noetiidae. Noetia. Noetia. clam. clam. family. family ( biology ). It can be found along the Atlantic coast of North America , ranging from Virginia to Texas .. Virginia. Virginia. Texas. Texas
not_related.