Please choose the correct ending to complete the given sentence: Putting in contact lenses: The man shows the contact lens to the camera. The man inserts the contact and moves his eye around. The man shows his other contact. the man

Ending1: rubs his skin with a contact. Ending2: inserts the contact on the right and moves his eye around. Ending3: inserts his eye and looks at it. Ending4: jumps down from the platform and throws something into a swimming pool.

Answer format: ending1/ending2/ending3/ending4