Vulcan/DomainRules

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Rules Examples

1. A marble is dropped in a glass of water. Which force pulls the marble to the bottom of the glass? (A) gravity (B) electricity ...

Premise
A marble is dropped.
A marble is dropped in a glass of water.
A force pulls the marble to the bottom.
A force pulls the marble to the bottom of the glass.
A force pulls the marble.
The marble is pulled to the bottom of the glass.
Inferences
A marble falls. [via: X is dropped => X falls.]
Gravity causes the marble to fall. [via: X falls => Gravity causes X to fall.]
A force pulls the marble down. [via: to the bottom => down]
Gravity pulls the marble down. [via: X is pulled own => gravity pulls X down.]