Assertion: gar's jaw | /r/HasProperty | closed
Facets:
Source sentences:
text: Teeth of an alligator are not visible when the jaws are closed, while teeth of a crocodile are always exposed (even with closed jaws).
text: Though often confused with various crocodile species, the American alligator can be distinguished by its rounded snout, and by the fact that when the jaws are closed, none of the lower teeth are visible.
text: When the jaws are closed, the edges of the upper jaws cover the lower teeth, which fit into the jaws' hollows.