Please choose the correct ending to complete the given sentence: Building sandcastles: A camera is seen moving quickly all around a beach passing by several objects and people and lead into several people laying down buckets and shoveling sand. the men

Ending1: end up in the beach and are now seen speaking to one another before going back to their tasks. Ending2: continue shoveling sand into the buckets and lead into them taking off the bucket and sculpting the sand into a castle. Ending3: continue laying down and spreading water around and then bounce up and down on the machine again. Ending4: play with the rocks and the camera zooms in on some still pictures of the men laying down stones and putting paper down onto the sides.

Answer format: ending1/ending2/ending3/ending4