Please choose the correct ending to complete the given sentence: Building sandcastles: The girl is now standing in front of an aquarium talking, and various clips of sea creatures are shown in their different habitats, and it flashes back and forth to the girl outside doing different activities on the beach like eating, or playing near the ocean. the focus

Ending1: goes back to the girl only in the aquarium, sitting by a very large aquarium and then she's walking amongst a lot of people through a tunnel that's an aquarium with fish and water all around the tunnel and even in the flooring. Ending2: then shifts to the ocean water as the girl is shown swimming and tricks in the water to grab a fish and getting it into her mouth. Ending3: returns to the girl and the beach and the news is then shown again. Ending4: changes between the girl and the sea creatures croating peacefully in the water.

Answer format: ending1/ending2/ending3/ending4