Assertion: rhino's lip | /r/HasProperty | flat
Facets:
Source sentences:
text: The lip is long and flat so they can use it to get a good sucking grip on grass roots and bulbs, almost like a lawn mower.
text: African white rhinos have thick, wide, and flat lips that make it easier to eat grass.
text: White rhinos has a square or flat lip more appropriately suited grazing, though the sumatran rhino actively browsed with this mastication method.