Please choose the correct ending to complete the given sentence: Polishing shoes: We see a lady sitting at a table with shoes and supplies talking to the camera. We see screens with shoes on them. the lady

Ending1: takes off her shoes with a yellow strap. Ending2: shows us how to brush, then talks some more. Ending3: gets in her car and drives away. Ending4: shows us various shoes.

Answer format: ending1/ending2/ending3/ending4