Assertion: mussel's shell | /r/HasProperty | closed
Facets:
value: tightly
type: MANNER
value: fully
type: DEGREE
Source sentences:
text: When buying mussels, the shells should be bright, undamaged and closed.
text: Select loose mussels, making sure to accept only mussels that have fully-closed shells.
text: The most important thing to check when buying mussels is that the shells are tightly closed or that they snap shut when tapped with your finger.
text: Live clams, oysters, or mussels should have shells that look moist and are tightly closed.
text: Its shell should be closed.