Please choose the correct ending to complete the given sentence: Washing hands: A health professional washers her hands with soap in a sink. The woman scrubs between the fingers thoroughly. the hands

Ending1: harmonica a song to comfort them. Ending2: turns on the faucet moving the sink under her. Ending3: shows a pink handled toothbrush then scrubs her hand twice. Ending4: are dried with a paper towel in between the fingers thoroughly.

Answer format: ending1/ending2/ending3/ending4