Please choose the correct ending to complete the given sentence: Washing hands: Two water faucets are running and show a persons hands under the sink. the man

Ending1: takes out the upright radio spray and sprays detergent on his hand and soaks both hands under the sink. Ending2: is holding a bottle of sumerians and showing its label. Ending3: then stands behind the sink and smells the faucet. Ending4: moves his hands around and then ends with him wiping his hands through his hair.

Answer format: ending1/ending2/ending3/ending4