Please choose the correct ending to complete the given sentence: Polishing forniture: He removes varnish from the top of the table. Afterwards, he does a light sanding of the table. With a tack rug, he removes the dust. wearing gloves

Ending1: , he sanded the tabletop for an extremely long period of time. Ending2: , he removes the glue from the table and cleans off the table surface. Ending3: , he applies a stain to the table. Ending4: , he decorates the table with a set of glistening aluminum plates and dinnerware.

Answer format: ending1/ending2/ending3/ending4