What should pedestrians do when the crosswalk signal is red or displays the text "DON'T WALK"?

• They should shout and raise their hands to stop traffic.
• They should cross the road.
• They should be cautious and yield the right-of-way to vehicles.
  Explanation:

  "Pedestrians must yield the right-of-way to vehicles in the crosswalk if the crosswalk signal is red or displays "DON'T WALK.""
• They should engage in a sprint race across the road.