Please choose the correct ending to complete the given sentence: Installing carpet: They come in and sweep the floor and then start putting down some tarp and wood. They are remodeling the floor from carpet to wood floors. once the floor

Ending1: is finished, they put a ceiling in it and then they slide the ceiling up. Ending2: is finished they throw the tarp down over it and spot the camera and enjoy it. Ending3: is finished, they sit down and put on the tarp. Ending4: is done they bring back all the furniture.

Answer format: ending1/ending2/ending3/ending4