Assertion: bluegill's fin | /r/HasAspect | three spines
Facets:
Source sentences:
text: The dorsal fin usually has 10 spines but may range from 9 to 11, but the anal fin has three spines.
text: The anal fin has 3 spines and 9-10 soft rays, and the pelvic fin a single spine and 5 soft rays.
text: The dorsal fin usually has 10 spines, but may range from nine to 11, whereas the anal fin has three spines.