Please choose the correct ending to complete the given sentence: Trimming branches or hedges: A man cuts the hedge of a house using a trimmer. the man

Ending1: stops cutting and pulls the wire of the trimmer and continues cutting. Ending2: talks lined on the side of the screen. Ending3: cuts the bushes by hand. Ending4: cuts a thin layer of un-peeled and non-peelings to create a flat sidewalk.

Answer format: ending1/ending2/ending3/ending4