Assertion: fish's tank | /r/MadeOf | tasty bivalves
Facets:
Source sentences:
text: These marine invertebrates have astonishingly complex nervous systems, which allows them to engage in elaborate camouflage and even display problem-solving behavior—for example, octopuses have been known to escape from their tanks in laboratories, squish along the cold floor, and climb up into another tank containing tasty bivalves.