Please choose the correct ending to complete the given sentence: Washing hands: A close up of a person leads into the person watching their hands and scrubbing it with soap. a man

Ending1: then explains how to remove soap from a palm using the product and sending it through the palm brush. Ending2: is now seen sitting on the ground staring off into the distance holding his phone. Ending3: is then seen washing a woman while she laughs and smiles to the camera. Ending4: is shown scrubbing up his hands in a sink while demonstrating the proper way to wash hands and dip them under the water.

Answer format: ending1/ending2/ending3/ending4