Assertion: penguin | /r/HasProperty | aggressive
Facets:
value: very
type: DEGREE
value: with one another
type: OTHER
Source sentences:
text: They can be aggressive with one another, however, and will engage in pushing and shoving contests as well as pecking at one another to establish dominance.
text: However, they are also very aggressive.
text: In fact, some penguins are found to be quite aggressive too.