Assertion: sandbag | /r/HasProperty | hard
Facets:
value: for its grade
type: CAUSE
value: very
type: DEGREE
Source sentences:
text: For those living in a bubble of friendly first ascents, honest grades, and safe routes, a sandbag is a route that is very, very hard for its grade.
text: He says sandbags are an excellent training aid because they are "heavy, hard to handle and never stay still for long when you're carrying one.