Please choose the correct ending to complete the given sentence: Getting a tattoo: He begins to use the tattoo machine to draw on the tattoo over the outline. He also shows how he uses different colors to fill in the outline of the design. he

Ending1: goes to stand in front of the tattoo artist and shows the finished design. Ending2: again shows how it should be used and then continues. Ending3: shows how it works with an intricate design drawn from his tattoo. Ending4: then completes the tattoo as per the client's specifications.

Answer format: ending1/ending2/ending3/ending4