Please choose the correct ending to complete the given sentence: Applying sunscreen: A beach is crowded with people while a motoroboat speeds across the water. A doctor from the cleveland clinic named jennifer lucas speaks. people

Ending1: apply sunblock to each other outdoors. Ending2: throw frisbees to a dog feet first and then back the dog to the person who throws them. Ending3: are shown riding in the motoroboat on a cruise ship. Ending4: are inside a hospital with a lifebuoy strapped onto a boat.

Answer format: ending1/ending2/ending3/ending4