Please choose the correct ending to complete the given sentence: Painting furniture: A lady sits on a table with tools on it in a workshop and talks. She grabs a tool ads the battery and a sanding disk while speaking. she

Ending1: puts the battery under water and talks and shows off the roll of sanding material that are on there. Ending2: creates a mold of the robot. Ending3: puts it down then we see her use the tool while wearing a mask and and safety goggles and we see her kneel near the nighstand. Ending4: then picks up a pressing tool and begins cutting the foam pad block and then starts to apply it to the floor, which she continues pasting and then finally wraps it up in paper.

Answer format: ending1/ending2/ending3/ending4