Please choose the correct ending to complete the given sentence: Installing carpet: After, he beings to apply it down on the floor until it is covered. Another box is then opened and the process is continued. next

Ending1: , the outfit is in a room filled with ornaments and the same process is being performed on another side of the room. Ending2: , the different color balls begin to be placed on the floor followed by the gel on the furniture and the tile. Ending3: , a screen appears and a list of items needed is shown. Ending4: is the final product and underneath it a man puts a red protective cover and some cotton balls in.

Answer format: ending1/ending2/ending3/ending4