Please choose the correct ending to complete the given sentence: Putting in contact lenses: A woman is seen sitting in front of the camera speaking and leads into her holding up a contact lens case. she

Ending1: puts the contact in her eye and then smiles to the camera. Ending2: begins unscrewing and rubbing the lens with a rag and pulling the lens out. Ending3: picks up the lens and looks into the lens and runs her thumb in between the lens and contact lens. Ending4: then cuts the contacts and shows the lens to the camera.

Answer format: ending1/ending2/ending3/ending4