With no explanation, label text_A→text_B with either "DON'T KNOW", "NO" or "YES".
text_A: Its hyoid bone is ossified, making it possible to purr. Its pupils contract into vertical slits. Irises are brownish yellow to grayish green. Melanistic clouded leopards are uncommon. It has rather short limbs compared to the other big cats. Its hind limbs are longer than its front limbs to allow for increased jumping and leaping capabilities. Its ulnae and radii are not fused, which also contributes to a greater range of motion when climbing trees and stalking prey. Clouded leopards weigh between. Females vary in head-to-body length from, with a tail long. Males are larger at with a tail long.
text_B: Although "melanistic" implies darkness in the skin or coat of a cat, is it reasonable to conclude that melanistic snow leopards are somewhat akin to white tigers--an unusual sight (and possibly even poorly adapted to the environment), but otherwise healthy members of their species
YES.