Please choose the correct ending to complete the given sentence: Building sandcastles: A little girl is running on a beach as text appears on the screen. the video

Ending1: starts with a picture of two people. Ending2: shows her enjoying herself at an aquarium as fish and otters are shown as well as her playing outdoors at the beach. Ending3: picks up speed and washes the little girl away from any obstacles. Ending4: begins with a game of hopscotch and then switches to soccer.

Answer format: ending1/ending2/ending3/ending4