Please choose the correct ending to complete the given sentence: Trimming branches or hedges: A man is holding a chain saw over his head. He starts clipping the top of the hedge. people

Ending1: are standing next to the fence watching. Ending2: are walking behind the hedge behind him. Ending3: are walking on the sidewalk behind him. Ending4: are walking towards the sound of the chain saw.

Answer format: ending1/ending2/ending3/ending4