Please choose the correct ending to complete the given sentence: Hand car wash: A red car is shown with the words unique car wash. men

Ending1: are standing in front of the sink scrubbing the cars. Ending2: are shown inside a car garage, soaping down a car with a sponge. Ending3: emerges from litle bathroom carrying a white trailer that has a radio on it and says thanks as they load it in the back. Ending4: are talking and playing cards on a table.

Answer format: ending1/ending2/ending3/ending4