Please choose the correct ending to complete the given sentence: Getting a tattoo: The artist is drawing some curved lines to form a design as he intricately works with the tattooing needle. the artist

Ending1: adds a scrim for protection as he outlines key marks into the design. Ending2: wipes off the excess ink every time it smudges on the side. Ending3: is now on the canvas and she starts drawing shapes on the piece of artwork that she's working on. Ending4: puts more paper above the design as he uses the brush to mask the design.

Answer format: ending1/ending2/ending3/ending4