Please choose the correct ending to complete the given sentence: Building sandcastles: A person is seen standing on a beach looking down at sand. the person

Ending1: then begins building a large sand castle in front of them. Ending2: sits on a beach while its shown playing a hand drum. Ending3: then gets on a board and begins roller blading down a street. Ending4: then begins putting on sand and moving it around.

Answer format: ending1/ending2/ending3/ending4