Assertion: electric toothbrush | /r/HasProperty | useful
Facets:
value: very
type: DEGREE
Source sentences:
text: Electric toothbrushes are especially useful for people with arthritis, carpal tunnel or any other issue that decreases hand strength or agility.
text: Electric toothbrushes are very useful and can really be handy to people who don’t have the strength in their hands to brush their teeth.