Descr1: 1. A person rides a horse down a mountainside
  2. The horse floats in the air
  3. The horse is positioned vertically with its legs not touching the ground
  4. The person and the horse stumble down the mountainside
Descr2: 1. The player is riding a horse sliding down a steep mountainous slope
  2. The horse's torso is perpendicular to the slope as the horse slides down
  3. The horse collides with a rock on the side of the slope
  4. The horse's legs flail around in the air as the horse slides down