Assertion: octopus | /r/CapableOf | eat crustacean
Facets:
value: mainly
type: DEGREE
Source sentences:
text: An octopus eats crustaceans that dwell at the bottom of the sea, most of which include crabs, whelks, small fish, molluscs, clams and lobsters.
text: They mainly consume mollusks and crustaceans.
text: Octopuses consume no plant materials and primarily feed on crustaceans, mollusks, prawns and fish.