With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Qatar shares maritime animals with Iran.
text_B: Stonogobiops is a genus of gobies native to the Indian and Pacific oceans .. genus. genus. gobies. gobies. Indian. Indian Ocean. Pacific. Pacific. This is one of the `` shrimp goby '' genera , the members of these genera being commensal with various species of shrimps .. commensal. commensal. shrimp. shrimp
not_related.