Please choose the correct ending to complete the given sentence: Hand car wash: A man has his car filled with gas before getting back in and is assistant by attendants. a group of workers

Ending1: use hand towels to wash the exterior of a car at the gas station. Ending2: sink sinks in a concrete room, a lady holds the arms of the workers, and they fill the inflated tanks to fill them with the gas. Ending3: are then seen standing on a roof and being heated up in various parts of the roof. Ending4: start bungee jumping straight up into the air, from the first landing onto the roof tops of cars laying on the ground below.

Answer format: ending1/ending2/ending3/ending4