Assertion: bull shark's teeth | /r/CapableOf | serrate edge
Facets:
value: for cutting
type: PURPOSE
Source sentences:
text: The shape of tooth depends on the diet: those feeding on crustaceans and mollusks have flattened and dense teeth used to crush and those feeding on fish has needle like teeth to grip and those who fed on larger prey such as mammals has pointed lower teeth required for gripping and triangular upper teeth having serrated edges for cutting.