Please choose the correct ending to complete the given sentence: Cleaning shoes: We see a person sitting in front of a shoe holding a can with brush. the man

Ending1: takes the can open and licks the shoe. Ending2: takes the top off and sprays the shoes. Ending3: paints his leg. Ending4: unicels the shoe and puts tape on it.

Answer format: ending1/ending2/ending3/ending4