Please choose the correct ending to complete the given sentence: Mowing the lawn: She has to back the lawn mower onto the pavement to get it going in the right direction. another girl

Ending1: comes onto the screen to help her many times. Ending2: is shown outside playing in the dirt. Ending3: is mowing the lawn next to her. Ending4: comes out and starts mowing the grass.

Answer format: ending1/ending2/ending3/ending4