Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to winterize a jet ski [title] Remove your jet ski from the water. [step] When you're done with the last ride of the season, get your jet ski out of the water as soon as possible. With your trailer securely attached to the back of your vehicle, slowly back your vehicle down the ramp until most of the trailer is underwater.

Ending1: If you haven't used a tow bar a few times, you may need to wiggle the tow bar down slightly more than once. If your trailer has roots in the bedrock, you can also leave it in place and let it float out on its own. Ending2: [substeps] Pull the trailer out completely before removing the jet ski. [title] Detach the jet ski from your vehicle by pulling it out by the handlebars. Ending3: [substeps] Hull your jet ski as best as you can without internal structures damaged by oil, dust, water or other substances. [title] Hose down your jet ski with a hose. Ending4: Then get onto your jet ski, drive it up onto the trailer, and hook it to the trailer. Get back into your vehicle and slowly drive forward to safely remove the jet ski from the water.

Answer format: ending1/ending2/ending3/ending4