Please choose the correct ending to complete the given sentence: Putting on shoes: A woman is seen speaking to the camera while holding up a box. she

Ending1: shows how to use the tool for various purposes, such as cutting parts. Ending2: opens the box and pulls out a pair of shoes. Ending3: then uses a knife to scissor open the box. Ending4: puts the box down and shows off a brush.

Answer format: ending1/ending2/ending3/ending4