With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Financial crimes may be committed by elderly folks.
text_B: Tachypodoiulus niger , known variously as the white-legged snake millipede or the black millipede , is a European species of millipede .. Tachypodoiulus. Tachypodoiulus. species. species. millipede. millipede. It is very similar to other species such as Cylindroiulus londinensis , from which it can be reliably distinguished only by studying the shape of the telson .. species. species. Cylindroiulus londinensis. Cylindroiulus londinensis. telson. telson. It occurs in the British Isles , Spain , France , Benelux , Germany , Switzerland , Austria and the Czech Republic , and is especially common on chalky and limestone soils .. British Isles. British Isles. Spain. Spain. France. France. Benelux. Benelux. Germany. Germany. Switzerland. Switzerland. Austria. Austria. Czech Republic. Czech Republic. limestone. limestone. T. niger has a roughly cylindrical shiny black body , with around 100 pairs of contrasting white legs on its 41 -- 56 body segments .. cylindrical. Cylinder ( geometry ). legs. arthropod leg. It lives in leaf litter , under bark or in moss , and feeds on encrusting algae , detritus and sometimes fruit such as raspberries .. leaf litter. leaf litter. bark. bark. moss. moss. algae. algae. detritus. detritus. fruit. fruit. raspberries. raspberry. Predators of T. niger include the centipedes Lithobius variegatus and Lithobius forficatus and hedgehogs .. Lithobius variegatus. Lithobius variegatus. Lithobius forficatus. Lithobius forficatus. hedgehogs. West European Hedgehog. T. niger is most active from one hour after sunset to one hour before sunrise , although in summer it also becomes active in the afternoon .. Like many millipedes , T. niger coils itself into a spiral , with its legs on the inside and its head in the centre , when it is threatened , but it can also flee with sidewinding movements .. legs. arthropod leg. spiral. spiral. sidewinding. sidewinding
not_related.