Please choose the correct ending to complete the given sentence: Trimming branches or hedges: A woman is crouching down in the grass. she

Ending1: is talking while holding a plant in front of her. Ending2: is using recumbent weights to lift a heavy ball. Ending3: is putting a mirror down on the grass. Ending4: is pulling a dog with a rope behind her.

Answer format: ending1/ending2/ending3/ending4