Assertion: pencil | /r/CapableOf | use the u.s. numbering system
Facets:
Source sentences:
text: Generally, an HB grade about the middle of the scale is considered to be equivalent to a #2 pencil using the U.S. numbering system.
text: Generally, an HB grade about the middle of the scale is considered to be equivalent to a #2 pencil using the U.S. numbering system.