Assertion: best electric toothbrush | /r/HasProperty | easy to use
Facets:
value: the less buttons the better
type: OTHER
Source sentences:
text: The best electric toothbrush should be easy to use, the less buttons the better.
text: Having a lot of features is important however they should be easy to use and intuitive.
text: The best electric toothbrush for you should be easy to use, comfortable in your hand, gentle on your teeth and gums; and it should keep your mouth feeling clean.