Please choose the correct ending to complete the given sentence: Washing hands: The person pumps soap into their hands. The person scrubs their hands thoroughly with the soap. They extend the hand washing to their wrists. they

Ending1: return and clean their hands thoroughly with the hand towel. Ending2: then use a virtual sponge to scrub their hands dry. Ending3: turn on the faucet and rinse their hands and wrists. Ending4: hold out their hands and show the yellow signet signet ring on each finger.

Answer format: ending1/ending2/ending3/ending4