Please choose the correct ending to complete the given sentence: Painting furniture: A woman introduces her home decor video, standing next to a chair. She first scrubs the dirt from the chair with a sponge. next

Ending1: , she washes the chair with an aerosol, while the camera captures whatever she has done. Ending2: she smooths it over until it looks beautiful. Ending3: , she applies a silver paint to the chair. Ending4: , she unrolls cuticles sections and shows them to the camera.

Answer format: ending1/ending2/ending3/ending4