Anchor: Jon saw the shadow of the first horse and the white sharp teeth of the first rider shining in the night.
Entailed: Jon saw the horse's shadow and the rider's teeth.
Contradiction: It was midday.
Contradiction: No entity exists that will assess joints.
Contradiction: Those are the ones that do their job.
Contradiction: The lady stuffs the turkey.
Contradiction: a man shaving another man's face