Assertion: drum's size | /r/CapableOf | restrict to children's kits
Facets:
Source sentences:
text: Until the late 1960s, standard hi-hats were 14 inches (36 cm), with 13 inches (33 cm) available as a less-common alternative in professional cymbal ranges, and smaller sizes down to 12 inches (30 cm) restricted to children's kits.