Assertion: mercury | /r/CapableOf | change direction
Facets:
value: suddenly
type: MANNER
Source sentences:
text: It can never be more than 28 degrees from the Sun, and whenever it reaches its furthest distance from the Sun, it changes direction.
text: Delaney explained the apparent change in motion isn’t because Mercury is “putting on the brakes and suddenly reversing its direction” but because of a simple geometric principle.