Assertion: crutch | /r/HasProperty | great
Facets:
value: on rocks
type: LOCATION
value: on sand
type: LOCATION
Source sentences:
text: Crutches are great on sand and rocks, but there’s also a risk of falling.
text: Novice pitmasters and pros agree that the crutch is a great way to speed up the process of making real BBQ.
text: Crutches and stairs aren’t great, I will agree with that.