Assertion: polar bear's claw | /r/HasProperty | short
Facets:
value: to serve the former's need
type: PURPOSE
Source sentences:
text: The polar bear's claws are short and stocky compared to those of the brown bear, perhaps to serve the former's need to grip heavy prey and ice.
text: Also, their claws are stocky and short which allows them to properly grip ice and heavy prey.
text: Their claws are short and stocky which help them to catch heavy preys.