Please choose the correct ending to complete the given sentence: Installing carpet: A close up of a tool is shown followed by a person cutting along a rug. the person

Ending1: uses a shirt and wipes it along the floor, followed by pushing it away. Ending2: bends forward and wipes down an area of the rug. Ending3: adds paint to a bucket and cleans along the carpet. Ending4: continues using the tool along the sides and the camera fades to black shortly after.

Answer format: ending1/ending2/ending3/ending4