Assertion: nurse shark's fin | /r/HasProperty | elongated caudal
Facets:
Source sentences:
text: The nurse shark has two rounded dorsal fins, rounded pectoral fins, an elongated caudal fin, and a broad head.
text: The caudal fin is elongate, and lacks a lower lobe altogether.
text: The nurse shark has two rounded dorsal fins, rounded pectoral fins, an elongated caudal fin, and a broad head.
text: The nurse shark has two pectoral fins, two rounded dorsal fins, an elongated caudal fin, and a broadhead.