Please choose the correct ending to complete the given sentence: Hand car wash: A man is spraying a hose with a nozzle onto his car. he

Ending1: continuously sprays a tree in the parking lot while simultaneously using the hose as a receptacle. Ending2: stops to put the hose on the car. Ending3: gets a bucket and starts to scrub the car. Ending4: steps on the hose and sprays it to the side.

Answer format: ending1/ending2/ending3/ending4