Please choose the correct ending to complete the given sentence: Washing hands: There's a lady doing a tutorial on how to wash hands in her kitchen. She walks towards the sink and turns on the tap. then she

Ending1: washes the finger in the refrigerator. Ending2: takes some liquid soap in her hands and rubs her hands on the top, the palms and in between her fingers. Ending3: takes the soap out of the water for a moment. Ending4: rinses with water, gets the hose and gets her hand soap dispenser.

Answer format: ending1/ending2/ending3/ending4