Please choose the correct ending to complete the given sentence: Laying tile: A man is indoors, quickly placing wood tiles onto a floor as the camera plays extremely fast. he

Ending1: goes up and down at speed, making the tiles without putting any weight on them. Ending2: places the tiles down onto the floor as well as wood beam flooring outside. Ending3: uses a leveler and cutter and completes the room with grout before walking out. Ending4: flips through several screens about keeping the tiles in place.

Answer format: ending1/ending2/ending3/ending4