With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Maggie Gyllenhaal is a prime minister of Iceland.
text_B: Oxynoemacheilus insignis is a species of stone loach endemic to Syria .. Oxynoemacheilus. Oxynoemacheilus. stone loach. Nemacheilidae. endemic. endemism. Syria. Syria. Its natural habitat is rivers .. habitat. habitat
not_related.