Please choose the correct ending to complete the given sentence: Putting in contact lenses: A person washes there hands and closes a sink drain. The person removes a contact from the container and places on the tip of their finger. the person

Ending1: holds open one eyelid at a time and inserts the contact into their eye. Ending2: holds up the contact and starts shaving the finger of a person. Ending3: dips their finger in a paper towel and puts vinegar on it to scrub. Ending4: puts a contact in their finger and shows how it work.

Answer format: ending1/ending2/ending3/ending4