Please choose the correct ending to complete the given sentence: Laying tile: A sign board is seen with a company logo and contact information. a construction worker

Ending1: is then seen spraying down wall paper on front the building. Ending2: screws down floor baseboards. Ending3: is shown a soldering iron over a piece of metal while putting it down. Ending4: combs and likely trims his beard.

Answer format: ending1/ending2/ending3/ending4