Please choose the correct ending to complete the given sentence: Shaving: A man is standing in front of a sink. he

Ending1: is dabbing lemons into a bucket. Ending2: is spraying a faucet with a brown paint can. Ending3: mixes up a fish dish with a sponge. Ending4: begins to shave his beard.

Answer format: ending1/ending2/ending3/ending4