Please choose the correct ending to complete the given sentence: Washing hands: After, a young lady dressed in scrubs, walks into a room and peels off paper from a scrub brush. once she

Ending1: has covered the item, she instructs with some droplets of liquid and wipes it off with a toothbrush. Ending2: is done, she other person in scrubs casually steps behind her with paper and begins applying it for her. Ending3: is covered, she applies lotion and begins shaving her legs with the brush. Ending4: turns the water on, she begins scrubbing her arms and under her nails for 15 minutes.

Answer format: ending1/ending2/ending3/ending4