Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to clean a vinyl fence [title] Choose between vinegar and detergent. [step] There are a wide variety of cleaning products you can use to help clean your vinyl fence. Two of the easiest to use, though, are vinegar and household dish detergent.

Ending1: Both are effective, cheap, and safe to use. [substeps] Vinegar is a great natural product that you may already have at home. Ending2: Both can be purchased at most hardware stores or online. [substeps] Vinegar is sweeter than dish detergent, but it has fewer chemicals than dish detergent. Ending3: Fill your bucket with one cup of white vinegar and one-quarter-amount of dish detergent. Add two tablespoons of dish detergent and water into the bucket, and stir so that both ingredients are completely dissolved. Ending4: Vinegar and mild dish detergent are good choices for canned or dry fences. [substeps] Vinegar can also quickly reverse rust and repair cracked, decaying and illegible boards.

Answer format: ending1/ending2/ending3/ending4