Please choose the correct ending to complete the given sentence: Mowing the lawn: A girl is outside mowing the lawn on a very sunny day. she

Ending1: is using a long ax to cut the grass. Ending2: has to back the lawn mower onto the pavement to get it going in the right direction. Ending3: starts to take a big leap into the air as the she goes and gets hugged by a man in the distance. Ending4: is pushing around the blades of grass with a pair of pruners and doing other things.

Answer format: ending1/ending2/ending3/ending4