Please choose the correct ending to complete the given sentence: Trimming branches or hedges: The man climbs a ladder and starts hedging. The video then cuts to various other ways the man is using the trimmer. the video

Ending1: ends when the final ding-ding of the man's daily timer is shown. Ending2: ends with a list of areas of expertise he has learned and the closing sequence. Ending3: ends showing the man cutting the cartire. Ending4: ends with the equipment being showcased on stones and again shows the name of the hedge trimmer.

Answer format: ending1/ending2/ending3/ending4