Assertion: lobster's spine | /r/HasProperty | red
Facets:
Source sentences:
text: The spines on the claws of H. americanus are red or red-tipped, while those of H. gammarus are white or white-tipped.
text: The spines on the claws of H. americanus are red or red-tipped, while those of H. gammarus are white or white-tipped.