Assertion: cuttlefish's arm | /r/HasProperty | non-retractable
Facets:
Source sentences:
text: Octopuses, cuttlefish, and squid have eight non-retractable arms, but only cuttlefish and squid (Sepioidea and Teuthoidea) have tentacles (two each).
text: Cuttlefish have 8 non-retractable arms and 2 tentacles that are longer than the arms and can be retracted into the mantel cavity.