Please choose the correct ending to complete the given sentence: Cars & Other Vehicles: [header] How to remove soda stains from a car's interior [title] Dilute the stain with water. [step] If you just spilled soda in your car, act immediately by diluting the stain. Pour cool water over the entire stain, wetting but not drenching the stain.

Ending1: Then blot it with a clean cloth. [substeps] Adding water keeps the stain at the surface of the upholstery and prevents it from setting. Ending2: Let it sit for half an hour, if possible. Then, scrape it off with a roller or rag, then rinse it off and let dry. Ending3: It should only take one to two minutes for the water to completely remove the soda. [substeps] Some marks may require more time to fully dissolve the soda than others. Ending4: Then pour your solution onto the stain, saturating both sides of the stain. Do not worry about the color; squirt the solution into the stain with a sponge.

Answer format: ending1/ending2/ending3/ending4