Assertion: cat's claw | /r/HasProperty | sharp
Facets:
Source sentences:
text: Cats have sharp claws to help the cat to grip when running and climbing trees.
text: They may knead while sitting on their owner's lap, which may prove painful if the cat has sharp claws.
text: Like their wild relatives, domestic cats are natural hunters and are able to stalk prey and pounce with sharp claws and teeth.