Please choose the correct ending to complete the given sentence: Putting in contact lenses: An individual uses contact lens solution to rub a contact lens in the individual's palm. The individual puts the contact lens on her eye. the individual

Ending1: removes the lens from her eye. Ending2: uses contact glasses to polish the nail of her right hand. Ending3: holds gland contact lens, pinching the lens. Ending4: places contact lenses on the individual's fingers.

Answer format: ending1/ending2/ending3/ending4