Please choose the correct ending to complete the given sentence: Putting in contact lenses: The woman places the lens on her palm and, using solution, cleans it. The woman places the lens into the case and adds solution. the woman

Ending1: tightly squeezes the focus and, putting her hand in the case, give the case a last squeeze. Ending2: wraps numbers in tinfoil to the case. Ending3: begins to leave the camera frame. Ending4: vacuum the face of the gift.

Answer format: ending1/ending2/ending3/ending4