Assertion: goldfish's tail fin | /r/HasProperty | split
Facets:
value: usually
type: DEGREE
Source sentences:
text: All of their fins are paired except the dorsal fin, and the tail fin is usually split.
text: All of their fins are paired except the dorsal fin, and the tail fin is generally split.
text: All of its fins are paired except the dorsal fin, and the tail fin is usually split.
text: All of its fins are paired except the dorsal fin, and the tail fin is generally split.