Please choose the correct ending to complete the given sentence: Health: [header] How to help a victim of a car accident [title] Park your car to the side of the road. [step] If you are the first responder to an accident or someone who can and/or wants to provide assistance, pull your car to the side of the road. If the victim is in the road, use your car as a barrier.

Ending1: [title] Measure the distance of the road from the accident and define where the victim could be on that road. [step] If there is, and/or should be, a highway, you will need to check the distance between the intersection and the road. Ending2: If someone gets in or tries to signal for assistance and the victim has nowhere to turn, get out of your car. [substeps] If it is nighttime, keep your windows down and turn on the radio. Ending3: Make sure your car is safely out of traffic lanes and not blocking access to the scene or victim in any way. [substeps] Turn off your car's ignition. Ending4: [title] Tell everyone to board their vehicle at the speed limit. [step] Within 24 hours of the accident, tell everyone to board their vehicle slowly and bring friends to comfort them.

Answer format: ending1/ending2/ending3/ending4