Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to open a pickle jar [title] Use this method to open slick pickle jars. [step] There are many factors that can contribute to a slippery jar lid, including condensation and moisturized hands. Fortunately, these jar lids can be easily unstuck by adding friction.

Ending1: All you have to do is do a few thumbscrews, then you can easily pop the lid all along the jar with your palm. The jar lid may feel slightly hard at first, but with a little elbow grease, it will fall off. Ending2: This technique may not work on especially stubborn jars. [title] Cover the lid with a rough or clinging material. Ending3: Screwdriver ends are so lightweight that they are easy to remove without too much fuss. This method is best used with brands like citibank and dragon tail which often get unstuck while the lid is in place. Ending4: [title] Place a piece of waxed paper inside the jar. [step] Working on the page side inward, use scissors to snip off the wax paper to expose the flat side inside the jar.

Answer format: ending1/ending2/ending3/ending4