Please choose the correct ending to complete the given sentence: Putting on shoes: There are shoes placed on the floor just lying there. someone

Ending1: is pulling a string with their hands. Ending2: starts to take the shoe off they are in skates. Ending3: is standing in front of the shoe box and unrolls the lid and removes the two pieces. Ending4: puts their feet into one of their shoes very slowly.

Answer format: ending1/ending2/ending3/ending4