Please choose the correct ending to complete the given sentence: Scuba diving: Next a group of people are shown. Then people are shown swimming in an underwater world. Reefs and rocks are shown underwater. scuba divers

Ending1: are talking to the camera. Ending2: dive into a large pool. Ending3: gather around the swimming pool. Ending4: are shown swimming deep into the water exploring what is around.

Answer format: ending1/ending2/ending3/ending4