Please choose the correct ending to complete the given sentence: Shaving: A man sits in a chair while a standing man uses an electric razor on his beard. the man

Ending1: gently shaves the other man's beard until it is gone. Ending2: waves and the man shakes he beard. Ending3: trims between the legs of the standing man and trims above the ear of the kneeling man. Ending4: speaks to the camera as the man scratches his beard with the beard clipper.

Answer format: ending1/ending2/ending3/ending4