Please choose the correct ending to complete the given sentence: Shaving: A person is shaving their beard with an electric shaver. they

Ending1: are slowly moving the shaver up their chin. Ending2: give one a handshake. Ending3: start on the back as well as pulling it out. Ending4: grab a towel and wipe it off.

Answer format: ending1/ending2/ending3/ending4