Please choose the correct ending to complete the given sentence: Mowing the lawn: A person is riding a lawnmower with an umbrella through the rain. A light colored sedan passes on the road. the person on the mower

Ending1: smiles and blows the wind. Ending2: thinning the leaves on the grass while a bus passes on front. Ending3: drives up to the roadway. Ending4: turns off the road onto a dirt track.

Answer format: ending1/ending2/ending3/ending4