Assertion: koala's pad | /r/HasProperty | cartilaginous
Facets:
Source sentences:
text: The koala has a cartilaginous pad at the end of the spine that may make it more comfortable when it perches in the fork of a tree.
text: The koala has a cartilaginous pad at the end of the spine that may make it more comfortable when it perches in the fork of a tree.
text: They have a curved spine and a cartilaginous pad over the end of the spine which may make it more comfortable to sit on branches and in tree forks.