Assertion: sea cucumber | /r/HasProperty | confused
Facets:
value: with sea slugs
type: OTHER
value: sometimes
type: TEMPORAL
Source sentences:
text: Â Because their body is muscular and soft rather than spiny, sea cucumbers are sometimes confused with sea slugs (snail relatives that lack a prominent shell).Â An easy way to tell sea hares and sea cucumbers apart is to look for a head.