Assertion: hyena's system | /r/HasProperty | strong
Facets:
value: very
type: DEGREE
Source sentences:
text: Their digestive systems are very strong and contain hydrochloric acid, which makes easy work of dissolving bones and tough tissue fibers.
text: The hyena has many adaptations that allow it to survive in the grasslands, such as a set of powerful jaws, a strong digestive system and keen senses.