With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Sense8 has five seasons.
text_B: Texella reddelli , the Bee Creek cave harvestman , is a rare species of troglobitic harvestman that was added to the United States endangered species list in 1988 , at the same time as six other species native to the karst ecosystem in Travis County and Williamson County , Texas , USA .. Texella. Texella. troglobitic. Troglobite. harvestman. harvestman. endangered species. endangered species. karst. karst. Travis County. Travis County, Texas. Williamson County. Williamson County, Texas. Texas. Texas. They inhabit areas with near 100 % humidity and constant temperatures , and they prey on springtails .. Since they can only be found underground , research on these creatures has been difficult .. Their distribution is limited and unknown reproductive rates mean that it is possible they are especially susceptible to habitat destruction and other threats .. habitat destruction. habitat destruction. Texella reddelli are found on both the North and South sides of the Colorado River .. Texella. Texella. Colorado River. Colorado River
not_related.