Please choose the correct ending to complete the given sentence: Cars & Other Vehicles: [header] How to react if your rental car breaks down [title] Stay calm and move out of traffic. [step] Whether your rental car breaks down while stopped in a parking lot or while driving down the freeway, you should never react by panicking. Always stay calm, and keep a level head.

Ending1: If the first response is to scream, that will come out of nowhere and nothing will happen, the getaway will be much more difficult and you will likely have a ticket. [substeps] You may also try to strike up a conversation, but make sure you remain inside as much as possible for the next few minutes. Ending2: Staying calm is a key component of communication and conflict resolution in many situations. [substeps] If you must speak up or get angry, do it in a calm voice. Ending3: If you're driving, steer the car to the side of the road and bring the vehicle to a complete stop. [substeps] If you have roadside safety devices, such as flares or reflective devices, set these up on the side of the highway so that oncoming traffic will avoid your car. Ending4: [substeps] Thinking with your head is a habit and one that can get old fast. It only takes about 20 or 30 seconds to notice that you are beginning to panic when something slips your mind.

Answer format: ending1/ending2/ending3/ending4