Assertion: electric toothbrush's timer | /r/CapableOf | stutter every 30 seconds
Facets:
value: to help
type: PURPOSE
Source sentences:
text: The Pro 1000 features a 2-minute timer that stutters every 30 seconds to help you focus on each quadrant of your mouth, while there’s a handy built-in pressure sensor that automatically stops the brush’s pulsation if you’re pressing too hard.