Please choose the correct ending to complete the given sentence: Putting on shoes: A person is seen sitting on the couch. The person then puts one shoe on then the other. she

Ending1: adds some nail polish on and combs it in. Ending2: shows off her shoes to the camera. Ending3: seems to like putting shoes on. Ending4: puts the pets head and tail in her lap.

Answer format: ending1/ending2/ending3/ending4