Please choose the correct ending to complete the given sentence: Installing carpet: He puts a wooden slat in the door entrance. He picks the slat up. He cuts the slat. He lays the slat down again. he

Ending1: removes the loose top half of the slat. Ending2: puts the board away. Ending3: uses another hand cut to cut a smaller piece. Ending4: drills it into place.

Answer format: ending1/ending2/ending3/ending4