Assertion: porcupine | /r/CapableOf | eat grass
Facets:
Source sentences:
text: They also eat nuts, tubers, seeds, grass, leaves, fruit and buds.
text: Porcupines feed on leaves, herbs, roots, twigs, bulbs, fruits, barks, seeds, nuts, and grasses.
text: They will also eat currents, roses, dandelion, clovers and grasses.