Assertion: crab | /r/CapableOf | feed on blood
Facets:
value: exclusively
type: DEGREE
value: to survive
type: PURPOSE
Source sentences:
text: The crab louse or pubic louse (Pthirus pubis) is an insect that is an obligate ectoparasite of humans, feeding exclusively on blood.
text: To live, the crabs must feed on blood.
text: The crab louse or pubic louse (Pthirus pubis) is an insect that is an obligate ectoparasite of humans, feeding exclusively on blood.
text: Pubic lice die if they're removed from the body because they need to feed on blood to survive.
text: Crabs or pubic lice are tiny parasitic insects that feed on blood, which means they bite.
text: Crabs or pubic lice are tiny parasitic insects that feed on blood, which means they bite.