Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to get a dog out of a busy road [title] Make your way to the side of the road. [step] When you see a dog on a busy road, go to the edge of the side of the road. If you are in a car, pull over onto the shoulder and stand at a safe distance from the road.

Ending1: Go to the side so the dog can't see you. Talk to the dog with a friendly voice. Ending2: Avoid putting your foot down on the brake pedal and turning off the car. Keep your eyes on the road as you drive. Ending3: If you are on foot, walk to the edge at a safe distance from traffic. [substeps] You want to get into a position where you can get the dog's attention but keep yourself safe from cars. Ending4: [substeps] Approach the dog from the front, where you are confident that it can see you, while you explain yourself clearly. Say what you wish to say and wait to be answered.

Answer format: ending1/ending2/ending3/ending4