This is a test of commonsense with single/multi-choices. Complete the next sentence:

An employee of the beach patrol is talking about how to have a safe day at the beach. sunscreen

OPT: (1). is being shown to the camera and people are preparing to surf. (2). is then shown as people start to get out of their cars which are parked open in a beachfront hiding from street ramps. (3). is addressed and he overviews how and why to apply sunscreen properly. (4). is put on the shirt of a family wearing bikinis as as they watch the buff white sand dunes.
The answer is:
(3).