With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Kitti's hog-nosed bat is the Craseonycteridae family's only extant member
text_B: Kitti 's hog-nosed bat -LRB- Craseonycteris thonglongyai -RRB- , also known as the bumblebee bat , is a vulnerable species of bat and the only extant member of the family Craseonycteridae .. vulnerable species. vulnerable species. bat. bat. It occurs in western Thailand and southeast Burma , where it occupies limestone caves along rivers .. Thailand. Thailand. Burma. Burma. limestone. limestone. Kitti 's hog-nosed bat is the smallest species of bat and arguably the world 's smallest mammal .. bat. bat. smallest mammal. Smallest organisms#Mammals. It has a reddish-brown or grey coat , with a distinctive pig-like snout .. Colonies range greatly in size , with an average of 100 individuals per cave .. The bat feeds during short activity periods in the evening and dawn , foraging around nearby forest areas for insects .. bat. bat. Females give birth annually to a single offspring .. Although the bat 's status in Burma is not well known , the Thai population is restricted to a single province and may be at risk for extinction .. bat. bat. Burma. Burma. Its potential threats are primarily anthropogenic , and include habitat degradation and the disturbance of roosting sites .
related.