Please choose the correct ending to complete the given sentence: Surfing: People are sitting on the sand on a beach. People are surfing on large waves in the water. a boy

Ending1: joins the wave washing beach. Ending2: waves his feet through the air. Ending3: sits there past several surfers. Ending4: lays a towel out onto the sand of the beach.

Answer format: ending1/ending2/ending3/ending4