Please choose the correct ending to complete the given sentence: Putting in contact lenses: The person removes a contact from the container and places on the tip of their finger. The person holds open one eyelid at a time and inserts the contact into their eye. a cleaner solution

Ending1: is added with shaving cream. Ending2: is then added to the contact and submerges the contact. Ending3: is sprayed into the container to clean it out. Ending4: is applied to a lemon.

Answer format: ending1/ending2/ending3/ending4