Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to clean asparagus [title] Hold the asparagus under running water. [step] Take a bunch of asparagus and remove the rubber band that holds the stalks together. Turn on cool water and rinse the asparagus stalks under the water.

Ending1: Do not submerge the asparagus in the water, though. [substeps] Use a slotted spoon to get the water out. Ending2: Rinse the thinnest end where sand and grit can hide really well. [substeps] If the asparagus seems very dirty, you can use your thumb and forefinger to loosen sand or grit. Ending3: [substeps] You can rinse a lot of asparagus at once, but doing so can make them easier to use as they're easier to cut with fewer cuts. [title] Cut off green or shailled asparagus. Ending4: Use your hands to pat each stalk dry and rinse them under cool running water, too. [substeps] For a rounded asparagus spear, focus on the veins running down the stalks.

Answer format: ending1/ending2/ending3/ending4