Please choose the correct ending to complete the given sentence: Putting in contact lenses: A woman is holding a contac lense on her index finger and with her other hand open the eye to put the contact. woman

Ending1: is spreading the lens from the second eye with a sharpened ruler. Ending2: then inserts the mans eye between two fingers and receives a piercing and cleans the area. Ending3: is standing in a patio of a large house holding a bottle of vaseline. Ending4: is in front of a camera showing how to put contact lenses.

Answer format: ending1/ending2/ending3/ending4