Assertion: cactus's spine | /r/HasProperty | selective
Facets:
value: about stab
type: DEGREE
value: to provide defense
type: PURPOSE
value: about hurt
type: OTHER
Source sentences:
text: Grabbing hold of any cactus can be dangerous, the protective spines are there to provide defense to the plant and they aren't selective about what they will grab on to, stab or hurt.