Please choose the correct ending to complete the given sentence: Trimming branches or hedges: A hedge is shown up close. A bunch of tools for trimming the hedge are displayed. a man

Ending1: is sanding a section on the hedge. Ending2: shows how to trim the hedge and shape it. Ending3: is outside on a portable lawn mower. Ending4: uses a large rake to remove the tough material.

Answer format: ending1/ending2/ending3/ending4