Please choose the correct ending to complete the given sentence: Cars & Other Vehicles: [header] How to do donuts [title] Put your car into first gear. [step] This method only works for cars that have a manual transmission, as you will need to use the clutch. Pull the gear shift, either next to your steering wheel or your right leg, and shift it to first gear.

Ending1: Then gradually press on the accelerator and drive forward slowly. As your car picks up some speed (15-20 mph) begin to turn your steering wheel in the direction you want your donut to go. Ending2: [step] You will then see your clutch icon on the dashboard. If you don't see it, you'll need to hold down the gear shift and look for the box with the green or black donut icon near the top of the gear column. Ending3: When you've got it into first gear, squeeze the clutch, throttle, and turn it to first gear. [title] Put your hands behind the headrest for added security. Ending4: Continue pushing down the gear shift and applying the brakes. Make sure that the acceleration is fairly smooth by lining the brake pedal up with the grooves on the side of the wheel to the outside while (still with the clutch pedal) keeping your car in first gear.

Answer format: ending1/ending2/ending3/ending4