Assertion: penguin | /r/CapableOf | become nervous
Facets:
value: at about
type: DEGREE
Source sentences:
text: Typically, penguins do not approach humans closer than about 3 meters (10 ft) at which point the penguins tend to become nervous and retreat.
text: Typically, penguins do not approach closer than about 3 meters (10 ft) at which point they become nervous.
text: Typically, penguins do not approach closer than about 3 meters (9 feet); they become nervous at about that distance.