Please choose the correct ending to complete the given sentence: Polishing forniture: Pieces of furniture are seen including cabinets and tables. A person sands down a piece of wood with an electric sander. a person

Ending1: starts a fire with a welding tool and begins welding damaged wood. Ending2: sands down a piece of wood by hand. Ending3: removes shingles and finishes the work. Ending4: puts to dust a large rug and counter tops.

Answer format: ending1/ending2/ending3/ending4