Please choose the correct ending to complete the given sentence: Putting in contact lenses: A person washes there hands and closes a sink drain. the person

Ending1: scrubs a sink until the faucet is turned on. Ending2: removes a contact from the container and places on the tip of their finger. Ending3: moves to the other side of the sink and uses their feet to wet the plastic and setting it in a tray. Ending4: gets soap and water and washes the hands.

Answer format: ending1/ending2/ending3/ending4