Please choose the correct ending to complete the given sentence: Trimming branches or hedges: A man wearing a hat is standing outside. he

Ending1: starts laying tiles with a selfie stick. Ending2: plants a rake on the ground next to him. Ending3: is playing a harmonica and smiling to the camera. Ending4: picks up a chainsaw off of the ground.

Answer format: ending1/ending2/ending3/ending4