Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to clean driftwood [title] Shake it. [step] If you picked up your driftwood from a natural location, such as a lake, you might see particles of dirt sticking to the wood's surface. Grab the piece by the end and give it a good shake.

Ending1: This can help dislodge the debris, causing the driftwood to be more tray-like. If you're worried about letting it sit, shake it with your hands. Ending2: [substeps] Be very gentle, as sand can slip on wood. Use a dry towel to soak up any water. Ending3: If the particles don't come away, repeat the process using three or four full shakes. [title] Use a vegetable scrubber to apply salt. Ending4: Perhaps tap it gently on the ground a few times to loosen any additional grains. [substeps] This also helps to remove any pests, like ants, from the wood.

Answer format: ending1/ending2/ending3/ending4