Assertion: cello's instrument | /r/CapableOf | stay on key
Facets:
Source sentences:
text: Tuner - An electric tuner can help to make sure the instrument stays on key.
text: - An electric tuner can help to make sure the instrument stays on key.
text: Tuner - An electric tuner can help to make sure the instrument stays on key.
text: - An electric tuner can help to make sure the instrument stays on key.